fix(xtgen): encode EventData into a local array before storing to dst

<Name>EventData.Put cleared dst before reading borrowed fields, so
re-encoding a ClientMessage into the Event.Raw its Data union views
zeroed the payload. Put now encodes into a local [32]byte and stores it
last. Add an in-place regression test for ClientMessage and KeymapNotify
(zero allocations) and an in-place round trip in FuzzEventViews.

make xserver now compares every captured request, reply, event and error
with the committed goldens against a live Xvfb and fails on a difference,
ignoring only per-run server timestamps; -update still rewrites them. The
capture is skipped when Xvfb is not installed.

commit: d5bc75b1a17817c06b0248a3d6689de9f2838797
author: brice · 18h ago · 2026-10-22 07:56 UTC
committer: brice · 17h ago · 2026-10-22 08:14 UTC
parent: 7f3ee2e
signature: GPG VerifiedCD88F9E564E0102646FB6077A1A07C7C7C3E349D · arch-gpg Verified for the committer email

6 files · +572 -269

M cmd/xtgen/events.go +8 -3


@@ -132,7 +132,7 @@ func dataField(c *container, mem member) (field, put string, err error) {
132	132		name += "_"
133	133		}
134	134		src := "d." + name
135		-	at := fmt.Sprintf("dst[%d:]", mem.Static)
	135	+	at := fmt.Sprintf("tmp[%d:]", mem.Static)
136	136		switch {
137	137		case mem.Kind == "field" && isScalar(mem.Type):
138	138		return name + " " + mem.GoType, putScalar(mem.Type, src, at), nil

@@ -143,7 +143,7 @@ func dataField(c *container, mem member) (field, put string, err error) {
143	143		elem := mem.Elem
144	144		var b strings.Builder
145	145		fmt.Fprintf(&b, "for i := range %s {", src)
146		-	target := fmt.Sprintf("dst[%d+i*%d:]", mem.Static, mem.Type.Size)
	146	+	target := fmt.Sprintf("tmp[%d+i*%d:]", mem.Static, mem.Type.Size)
147	147		if isScalar(mem.Type) {
148	148		b.WriteString(putScalar(mem.Type, src+"[i]", target))
149	149		} else {

@@ -207,7 +207,9 @@ func eventDecl(m Module, e eventIR, lists map[string]string) (string, error) {
207	207		puts = append(puts, p)
208	208		}
209	209		fmt.Fprintf(&b, "// %sEventData encodes a %s event for SendEvent.\ntype %sEventData struct {\n%s\n};\n", e.Name, e.Name, e.Name, strings.Join(fields, "\n"))
210		-	fmt.Fprintf(&b, "// Put writes the event (code %d, pads and sequence zeroed) into dst.\nfunc (d %sEventData) Put(dst [32]byte) { clear(dst[:]); dst[0] = %d; %s };\n", e.Code, e.Name, e.Code, strings.Join(puts, ""))
	210	+	// Encode into a local array and store it last: borrowed fields (union
	211	+	// views such as ClientMessageData) may alias dst, e.g. d.Put(&ev.Raw).
	212	+	fmt.Fprintf(&b, "// Put writes the event (code %d, pads and sequence zeroed) into dst. dst may alias\n// memory that d's borrowed fields view, such as the Event.Raw they were read from.\nfunc (d %sEventData) Put(dst [32]byte) { var tmp [32]byte; tmp[0] = %d; %s; *dst = tmp };\n", e.Code, e.Name, e.Code, strings.Join(puts, ""))
211	213		return b.String(), nil
212	214		}
213	215

@@ -409,6 +411,9 @@ func emitEventFuzz(m Module, events []eventIR) error {
409	411		fmt.Fprintf(&b, "if out[0] != %d { t.Fatal(\"%s code\") };", e.Code, e.Name)
410	412		b.WriteString("back := xturbo.Event{Raw: out};")
411	413		fmt.Fprintf(&b, "w := %sOf(&back); %s", e.Name, strings.Join(checks, ""))
	414	+	// In place: dst aliases the Raw that d's borrowed fields view.
	415	+	fmt.Fprintf(&b, "in := xturbo.Event{Raw: ev.Raw}; vi := %sOf(&in); di := %sEventData{%s}; di.Put(&in.Raw); if in.Raw != out { t.Fatal(%q) };",
	416	+	e.Name, e.Name, strings.ReplaceAll(strings.Join(fields, ", "), v+".", "vi."), e.Name+" in-place Put")
412	417		}
413	418		b.WriteString("};\n")
414	419		}

 		name += "_"
 	}
 	src := "d." + name
-	at := fmt.Sprintf("dst[%d:]", mem.Static)
+	at := fmt.Sprintf("tmp[%d:]", mem.Static)
 	switch {
 	case mem.Kind == "field" && isScalar(mem.Type):
 		return name + " " + mem.GoType, putScalar(mem.Type, src, at), nil
 		elem := mem.Elem
 		var b strings.Builder
 		fmt.Fprintf(&b, "for i := range %s {", src)
-		target := fmt.Sprintf("dst[%d+i*%d:]", mem.Static, mem.Type.Size)
+		target := fmt.Sprintf("tmp[%d+i*%d:]", mem.Static, mem.Type.Size)
 		if isScalar(mem.Type) {
 			b.WriteString(putScalar(mem.Type, src+"[i]", target))
 		} else {
 		puts = append(puts, p)
 	}
 	fmt.Fprintf(&b, "// %sEventData encodes a %s event for SendEvent.\ntype %sEventData struct {\n%s\n};\n", e.Name, e.Name, e.Name, strings.Join(fields, "\n"))
-	fmt.Fprintf(&b, "// Put writes the event (code %d, pads and sequence zeroed) into dst.\nfunc (d *%sEventData) Put(dst *[32]byte) { clear(dst[:]); dst[0] = %d; %s };\n", e.Code, e.Name, e.Code, strings.Join(puts, ""))
+	// Encode into a local array and store it last: borrowed fields (union
+	// views such as ClientMessageData) may alias dst, e.g. d.Put(&ev.Raw).
+	fmt.Fprintf(&b, "// Put writes the event (code %d, pads and sequence zeroed) into dst. dst may alias\n// memory that d's borrowed fields view, such as the Event.Raw they were read from.\nfunc (d *%sEventData) Put(dst *[32]byte) { var tmp [32]byte; tmp[0] = %d; %s; *dst = tmp };\n", e.Code, e.Name, e.Code, strings.Join(puts, ""))
 	return b.String(), nil
 }
 			fmt.Fprintf(&b, "if out[0] != %d { t.Fatal(\"%s code\") };", e.Code, e.Name)
 			b.WriteString("back := xturbo.Event{Raw: out};")
 			fmt.Fprintf(&b, "w := %sOf(&back); %s", e.Name, strings.Join(checks, ""))
+			// In place: dst aliases the Raw that d's borrowed fields view.
+			fmt.Fprintf(&b, "in := xturbo.Event{Raw: ev.Raw}; vi := %sOf(&in); di := %sEventData{%s}; di.Put(&in.Raw); if in.Raw != out { t.Fatal(%q) };",
+				e.Name, e.Name, strings.ReplaceAll(strings.Join(fields, ", "), v+".", "vi."), e.Name+" in-place Put")
 		}
 		b.WriteString("};\n")
 	}

M events_test.go +28 -0


@@ -209,6 +209,34 @@ func TestEventGoldens(t *testing.T) {
209	209		})
210	210		}
211	211
	212	+	// TestEventDataPutInPlace re-encodes events into the Event.Raw their fields
	213	+	// were read from. ClientMessage's Data is a union view over Raw; KeymapNotify's
	214	+	// Keys is a slice view over Raw. Put must read every field before writing dst.
	215	+	func TestEventDataPutInPlace(t *testing.T) {
	216	+	raw := loadEvent(t, "xproto/ClientMessage")
	217	+	ev := decode(t, raw, nil)
	218	+	e := xproto.ClientMessageOf(&ev)
	219	+	d := xproto.ClientMessageEventData{Format: e.Format(), Window: e.Window(), Type: e.Type(), Data: e.Data()}
	220	+	d.Put(&ev.Raw)
	221	+	want := [32]byte(raw)
	222	+	want[0] &^= 0x80
	223	+	want[2], want[3] = 0, 0
	224	+	if ev.Raw != want {
	225	+	t.Fatalf("ClientMessage in place %x want %x", ev.Raw, want)
	226	+	}
	227	+	if n := testing.AllocsPerRun(1000, func() { d.Data = e.Data(); d.Put(&ev.Raw) }); n != 0 {
	228	+	t.Fatalf("in-place Put allocates %v times", n)
	229	+	}
	230	+	raw = loadEvent(t, "xproto/KeymapNotify")
	231	+	ev = decode(t, raw, nil)
	232	+	keys := xproto.KeymapNotifyOf(&ev).Keys()
	233	+	k := xproto.KeymapNotifyEventData{Keys: [31]uint8(keys)}
	234	+	k.Put(&ev.Raw)
	235	+	if ev.Raw != [32]byte(raw) \|\| !bytes.Equal(keys, raw[1:]) {
	236	+	t.Fatalf("KeymapNotify in place %x", ev.Raw)
	237	+	}
	238	+	}
	239	+
212	240		func TestEventCopyAliases(t *testing.T) {
213	241		if xproto.KindButtonRelease != 5 \|\| xproto.KindKeyRelease != 3 \|\| xproto.KindLeaveNotify != 8 \|\| xproto.KindFocusOut != 10 \|\| xproto.KindCirculateRequest != 27 {
214	242		t.Fatal("eventcopy kinds")


@@ -209,6 +209,34 @@ func TestEventGoldens(t *testing.T) {
209	})	209		})
210	}	210		}
211		211
		212	+	// TestEventDataPutInPlace re-encodes events into the Event.Raw their fields
		213	+	// were read from. ClientMessage's Data is a union view over Raw; KeymapNotify's
		214	+	// Keys is a slice view over Raw. Put must read every field before writing dst.
		215	+	func TestEventDataPutInPlace(t *testing.T) {
		216	+	raw := loadEvent(t, "xproto/ClientMessage")
		217	+	ev := decode(t, raw, nil)
		218	+	e := xproto.ClientMessageOf(&ev)
		219	+	d := xproto.ClientMessageEventData{Format: e.Format(), Window: e.Window(), Type: e.Type(), Data: e.Data()}
		220	+	d.Put(&ev.Raw)
		221	+	want := [32]byte(raw)
		222	+	want[0] &^= 0x80
		223	+	want[2], want[3] = 0, 0
		224	+	if ev.Raw != want {
		225	+	t.Fatalf("ClientMessage in place %x want %x", ev.Raw, want)
		226	+	}
		227	+	if n := testing.AllocsPerRun(1000, func() { d.Data = e.Data(); d.Put(&ev.Raw) }); n != 0 {
		228	+	t.Fatalf("in-place Put allocates %v times", n)
		229	+	}
		230	+	raw = loadEvent(t, "xproto/KeymapNotify")
		231	+	ev = decode(t, raw, nil)
		232	+	keys := xproto.KeymapNotifyOf(&ev).Keys()
		233	+	k := xproto.KeymapNotifyEventData{Keys: [31]uint8(keys)}
		234	+	k.Put(&ev.Raw)
		235	+	if ev.Raw != [32]byte(raw) \|\| !bytes.Equal(keys, raw[1:]) {
		236	+	t.Fatalf("KeymapNotify in place %x", ev.Raw)
		237	+	}
		238	+	}
		239	+
212	func TestEventCopyAliases(t *testing.T) {	240		func TestEventCopyAliases(t *testing.T) {
213	if xproto.KindButtonRelease != 5 \|\| xproto.KindKeyRelease != 3 \|\| xproto.KindLeaveNotify != 8 \|\| xproto.KindFocusOut != 10 \|\| xproto.KindCirculateRequest != 27 {	241		if xproto.KindButtonRelease != 5 \|\| xproto.KindKeyRelease != 3 \|\| xproto.KindLeaveNotify != 8 \|\| xproto.KindFocusOut != 10 \|\| xproto.KindCirculateRequest != 27 {
214	t.Fatal("eventcopy kinds")	242		t.Fatal("eventcopy kinds")

M internal/xtest/README.md +5 -1

@@ -1,6 +1,10 @@
1	1		# Wire goldens
2	2
3		-	Refresh the request fixtures from the repository root:
	3	+	`make xserver` captures from a fresh Xvfb and compares every packet with the
	4	+	committed golden, failing on any difference. Server timestamps
	5	+	(PropertyNotify time, XFIXES SelectionNotify timestamps) vary per run and are
	6	+	excluded from the comparison. The test is skipped when Xvfb is not installed.
	7	+	Rewrite the goldens from the repository root with:
4	8
5	9		```
6	10		PATH="$PATH:/usr/sbin" go test -tags xserver ./internal/xtest -update

 # Wire goldens
-Refresh the request fixtures from the repository root:
+`make xserver` captures from a fresh Xvfb and compares every packet with the
+committed golden, failing on any difference. Server timestamps
+(PropertyNotify time, XFIXES SelectionNotify timestamps) vary per run and are
+excluded from the comparison. The test is skipped when Xvfb is not installed.
+Rewrite the goldens from the repository root with:
 ```
 PATH="$PATH:/usr/sbin" go test -tags xserver ./internal/xtest -update

M internal/xtest/capture_test.go +36 -22


@@ -21,11 +21,21 @@ import (
21	21		"golang.org/x/sys/unix"
22	22		)
23	23
24		-	var update = flag.Bool("update", false, "refresh request goldens using Xvfb and a raw socketpair tee")
	24	+	var update = flag.Bool("update", false, "rewrite wire goldens from Xvfb instead of comparing against them")
25	25
	26	+	// volatile lists server-time fields that differ on every run; comparison
	27	+	// ignores these byte ranges [from, to). Everything else must match exactly.
	28	+	var volatile = map[string][][2]int{
	29	+	"xproto/PropertyNotify.event.hex": {{12, 16}}, // time
	30	+	"xfixes/SelectionNotify.event.hex": {{16, 24}}, // timestamp, selection_timestamp
	31	+	}
	32	+
	33	+	// TestCaptureRequests drives a fresh Xvfb through a raw socketpair tee. By
	34	+	// default it compares every captured packet with the committed golden and
	35	+	// fails on a difference; -update rewrites the goldens instead.
26	36		func TestCaptureRequests(t *testing.T) {
27		-	if !*update {
28		-	t.Skip("pass -update to capture request goldens")
	37	+	if _, err := exec.LookPath("Xvfb"); err != nil {
	38	+	t.Skip("Xvfb not installed")
29	39		}
30	40		// displayfd avoids display-number races and tells us when Xvfb is ready.
31	41		r, w, err := os.Pipe()

@@ -503,10 +513,10 @@ func TestCaptureRequests(t *testing.T) {
503	513		t.Fatalf("captured %d events, %d errors", len(events), len(xerrors))
504	514		}
505	515		for name, p := range events {
506		-	writeGolden(t, name+".event.hex", "# source: Xvfb event via raw socketpair tee; triggered by an independent second client or reference request\n", p)
	516	+	golden(t, name+".event.hex", "# source: Xvfb event via raw socketpair tee; triggered by an independent second client or reference request\n", p)
507	517		}
508	518		for name, p := range xerrors {
509		-	writeGolden(t, name+".error.hex", "# source: Xvfb error via raw socketpair tee to an independent reference request\n", p)
	519	+	golden(t, name+".error.hex", "# source: Xvfb error via raw socketpair tee to an independent reference request\n", p)
510	520		}
511	521		// Closing the client drains the request direction; wait before inspecting tee.
512	522		client.Close()

@@ -568,30 +578,34 @@ func TestCaptureRequests(t *testing.T) {
568	578		t.Fatal("missing captured requests or replies")
569	579		}
570	580		for name, p := range replies {
571		-	path := filepath.Join("../../testdata/golden", name+".reply.hex")
572		-	if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
573		-	t.Fatal(err)
574		-	}
575		-	text := "# source: Xvfb reply via raw socketpair tee to an independent reference request\n# xtrace fallback: local xtrace is glibc's execution tracer, not X11 xtrace\n" + hex.EncodeToString(p) + "\n"
576		-	if err := os.WriteFile(path, []byte(text), 0644); err != nil {
577		-	t.Fatal(err)
578		-	}
	581	+	golden(t, name+".reply.hex", "# source: Xvfb reply via raw socketpair tee to an independent reference request\n", p)
579	582		}
580	583		for name, p := range captured {
581		-	path := filepath.Join("../../testdata/golden", name+".req.hex")
582		-	if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
583		-	t.Fatal(err)
584		-	}
585		-	text := "# source: Xvfb via raw socketpair tee; independent reference encoder; server accepted\n# xtrace fallback: local xtrace is glibc's execution tracer, not X11 xtrace\n" + hex.EncodeToString(p) + "\n"
586		-	if err := os.WriteFile(path, []byte(text), 0644); err != nil {
587		-	t.Fatal(err)
588		-	}
	584	+	golden(t, name+".req.hex", "# source: Xvfb via raw socketpair tee; independent reference encoder; server accepted\n", p)
589	585		}
590	586		}
591	587
592		-	func writeGolden(t *testing.T, name, source string, p []byte) {
	588	+	// golden writes p (with -update) or compares it with the committed golden.
	589	+	func golden(t *testing.T, name, source string, p []byte) {
593	590		t.Helper()
594	591		path := filepath.Join("../../testdata/golden", name)
	592	+	if !*update {
	593	+	want, err := LoadHex(path)
	594	+	if err != nil {
	595	+	t.Errorf("%s: %v (run with -update to create it)", name, err)
	596	+	return
	597	+	}
	598	+	got := bytes.Clone(p)
	599	+	if len(got) == len(want) {
	600	+	for _, r := range volatile[name] {
	601	+	copy(got[r[0]:r[1]], want[r[0]:r[1]])
	602	+	}
	603	+	}
	604	+	if !bytes.Equal(got, want) {
	605	+	t.Errorf("%s differs from live Xvfb:\n got %x\nwant %x", name, p, want)
	606	+	}
	607	+	return
	608	+	}
595	609		if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
596	610		t.Fatal(err)
597	611		}

 	"golang.org/x/sys/unix"
 )
-var update = flag.Bool("update", false, "refresh request goldens using Xvfb and a raw socketpair tee")
+var update = flag.Bool("update", false, "rewrite wire goldens from Xvfb instead of comparing against them")
+// volatile lists server-time fields that differ on every run; comparison
+// ignores these byte ranges [from, to). Everything else must match exactly.
+var volatile = map[string][][2]int{
+	"xproto/PropertyNotify.event.hex":  {{12, 16}}, // time
+	"xfixes/SelectionNotify.event.hex": {{16, 24}}, // timestamp, selection_timestamp
+}
+// TestCaptureRequests drives a fresh Xvfb through a raw socketpair tee. By
+// default it compares every captured packet with the committed golden and
+// fails on a difference; -update rewrites the goldens instead.
 func TestCaptureRequests(t *testing.T) {
-	if !*update {
+	if _, err := exec.LookPath("Xvfb"); err != nil {
-		t.Skip("pass -update to capture request goldens")
+		t.Skip("Xvfb not installed")
 	}
 	// displayfd avoids display-number races and tells us when Xvfb is ready.
 	r, w, err := os.Pipe()
 		t.Fatalf("captured %d events, %d errors", len(events), len(xerrors))
 	}
 	for name, p := range events {
-		writeGolden(t, name+".event.hex", "# source: Xvfb event via raw socketpair tee; triggered by an independent second client or reference request\n", p)
+		golden(t, name+".event.hex", "# source: Xvfb event via raw socketpair tee; triggered by an independent second client or reference request\n", p)
 	}
 	for name, p := range xerrors {
-		writeGolden(t, name+".error.hex", "# source: Xvfb error via raw socketpair tee to an independent reference request\n", p)
+		golden(t, name+".error.hex", "# source: Xvfb error via raw socketpair tee to an independent reference request\n", p)
 	}
 	// Closing the client drains the request direction; wait before inspecting tee.
 	client.Close()
 		t.Fatal("missing captured requests or replies")
 	}
 	for name, p := range replies {
-		path := filepath.Join("../../testdata/golden", name+".reply.hex")
+		golden(t, name+".reply.hex", "# source: Xvfb reply via raw socketpair tee to an independent reference request\n", p)
-		if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
-			t.Fatal(err)
-		}
-		text := "# source: Xvfb reply via raw socketpair tee to an independent reference request\n# xtrace fallback: local xtrace is glibc's execution tracer, not X11 xtrace\n" + hex.EncodeToString(p) + "\n"
-		if err := os.WriteFile(path, []byte(text), 0644); err != nil {
-			t.Fatal(err)
-		}
 	}
 	for name, p := range captured {
-		path := filepath.Join("../../testdata/golden", name+".req.hex")
+		golden(t, name+".req.hex", "# source: Xvfb via raw socketpair tee; independent reference encoder; server accepted\n", p)
-		if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
-			t.Fatal(err)
-		}
-		text := "# source: Xvfb via raw socketpair tee; independent reference encoder; server accepted\n# xtrace fallback: local xtrace is glibc's execution tracer, not X11 xtrace\n" + hex.EncodeToString(p) + "\n"
-		if err := os.WriteFile(path, []byte(text), 0644); err != nil {
-			t.Fatal(err)
-		}
 	}
 }
-func writeGolden(t *testing.T, name, source string, p []byte) {
+// golden writes p (with -update) or compares it with the committed golden.
+func golden(t *testing.T, name, source string, p []byte) {
 	t.Helper()
 	path := filepath.Join("../../testdata/golden", name)
+	if !*update {
+		want, err := LoadHex(path)
+		if err != nil {
+			t.Errorf("%s: %v (run with -update to create it)", name, err)
+			return
+		}
+		got := bytes.Clone(p)
+		if len(got) == len(want) {
+			for _, r := range volatile[name] {
+				copy(got[r[0]:r[1]], want[r[0]:r[1]])
+			}
+		}
+		if !bytes.Equal(got, want) {
+			t.Errorf("%s differs from live Xvfb:\n got %x\nwant %x", name, p, want)
+		}
+		return
+	}
 	if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
 		t.Fatal(err)
 	}

M xproto/events_fuzz_test.go +196 -0


@@ -124,6 +124,13 @@ func FuzzEventViews(f *testing.F) {
124	124		if w.SameScreen() != vKeyPress.SameScreen() {
125	125		t.Fatal("KeyPress.SameScreen")
126	126		}
	127	+	in := xturbo.Event{Raw: ev.Raw}
	128	+	vi := KeyPressOf(&in)
	129	+	di := KeyPressEventData{Detail: vi.Detail(), Time: vi.Time(), Root: vi.Root(), Event: vi.Event(), Child: vi.Child(), RootX: vi.RootX(), RootY: vi.RootY(), EventX: vi.EventX(), EventY: vi.EventY(), State: vi.State(), SameScreen: vi.SameScreen()}
	130	+	di.Put(&in.Raw)
	131	+	if in.Raw != out {
	132	+	t.Fatal("KeyPress in-place Put")
	133	+	}
127	134		}
128	135		_ = KeyReleaseOf(&ev)
129	136		{

@@ -180,6 +187,13 @@ func FuzzEventViews(f *testing.F) {
180	187		if w.SameScreen() != vButtonPress.SameScreen() {
181	188		t.Fatal("ButtonPress.SameScreen")
182	189		}
	190	+	in := xturbo.Event{Raw: ev.Raw}
	191	+	vi := ButtonPressOf(&in)
	192	+	di := ButtonPressEventData{Detail: vi.Detail(), Time: vi.Time(), Root: vi.Root(), Event: vi.Event(), Child: vi.Child(), RootX: vi.RootX(), RootY: vi.RootY(), EventX: vi.EventX(), EventY: vi.EventY(), State: vi.State(), SameScreen: vi.SameScreen()}
	193	+	di.Put(&in.Raw)
	194	+	if in.Raw != out {
	195	+	t.Fatal("ButtonPress in-place Put")
	196	+	}
183	197		}
184	198		_ = ButtonReleaseOf(&ev)
185	199		{

@@ -236,6 +250,13 @@ func FuzzEventViews(f *testing.F) {
236	250		if w.SameScreen() != vMotionNotify.SameScreen() {
237	251		t.Fatal("MotionNotify.SameScreen")
238	252		}
	253	+	in := xturbo.Event{Raw: ev.Raw}
	254	+	vi := MotionNotifyOf(&in)
	255	+	di := MotionNotifyEventData{Detail: vi.Detail(), Time: vi.Time(), Root: vi.Root(), Event: vi.Event(), Child: vi.Child(), RootX: vi.RootX(), RootY: vi.RootY(), EventX: vi.EventX(), EventY: vi.EventY(), State: vi.State(), SameScreen: vi.SameScreen()}
	256	+	di.Put(&in.Raw)
	257	+	if in.Raw != out {
	258	+	t.Fatal("MotionNotify in-place Put")
	259	+	}
239	260		}
240	261		{
241	262		vEnterNotify := EnterNotifyOf(&ev)

@@ -295,6 +316,13 @@ func FuzzEventViews(f *testing.F) {
295	316		if w.SameScreenFocus() != vEnterNotify.SameScreenFocus() {
296	317		t.Fatal("EnterNotify.SameScreenFocus")
297	318		}
	319	+	in := xturbo.Event{Raw: ev.Raw}
	320	+	vi := EnterNotifyOf(&in)
	321	+	di := EnterNotifyEventData{Detail: vi.Detail(), Time: vi.Time(), Root: vi.Root(), Event: vi.Event(), Child: vi.Child(), RootX: vi.RootX(), RootY: vi.RootY(), EventX: vi.EventX(), EventY: vi.EventY(), State: vi.State(), Mode: vi.Mode(), SameScreenFocus: vi.SameScreenFocus()}
	322	+	di.Put(&in.Raw)
	323	+	if in.Raw != out {
	324	+	t.Fatal("EnterNotify in-place Put")
	325	+	}
298	326		}
299	327		_ = LeaveNotifyOf(&ev)
300	328		{

@@ -319,6 +347,13 @@ func FuzzEventViews(f *testing.F) {
319	347		if w.Mode() != vFocusIn.Mode() {
320	348		t.Fatal("FocusIn.Mode")
321	349		}
	350	+	in := xturbo.Event{Raw: ev.Raw}
	351	+	vi := FocusInOf(&in)
	352	+	di := FocusInEventData{Detail: vi.Detail(), Event: vi.Event(), Mode: vi.Mode()}
	353	+	di.Put(&in.Raw)
	354	+	if in.Raw != out {
	355	+	t.Fatal("FocusIn in-place Put")
	356	+	}
322	357		}
323	358		_ = FocusOutOf(&ev)
324	359		{

@@ -335,6 +370,13 @@ func FuzzEventViews(f *testing.F) {
335	370		if !bytes.Equal(w.Keys(), vKeymapNotify.Keys()) {
336	371		t.Fatal("KeymapNotify.Keys")
337	372		}
	373	+	in := xturbo.Event{Raw: ev.Raw}
	374	+	vi := KeymapNotifyOf(&in)
	375	+	di := KeymapNotifyEventData{Keys: [31]uint8(vi.Keys())}
	376	+	di.Put(&in.Raw)
	377	+	if in.Raw != out {
	378	+	t.Fatal("KeymapNotify in-place Put")
	379	+	}
338	380		}
339	381		{
340	382		vExpose := ExposeOf(&ev)

@@ -370,6 +412,13 @@ func FuzzEventViews(f *testing.F) {
370	412		if w.Count() != vExpose.Count() {
371	413		t.Fatal("Expose.Count")
372	414		}
	415	+	in := xturbo.Event{Raw: ev.Raw}
	416	+	vi := ExposeOf(&in)
	417	+	di := ExposeEventData{Window: vi.Window(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), Count: vi.Count()}
	418	+	di.Put(&in.Raw)
	419	+	if in.Raw != out {
	420	+	t.Fatal("Expose in-place Put")
	421	+	}
373	422		}
374	423		{
375	424		vGraphicsExposure := GraphicsExposureOf(&ev)

@@ -413,6 +462,13 @@ func FuzzEventViews(f *testing.F) {
413	462		if w.MajorOpcode() != vGraphicsExposure.MajorOpcode() {
414	463		t.Fatal("GraphicsExposure.MajorOpcode")
415	464		}
	465	+	in := xturbo.Event{Raw: ev.Raw}
	466	+	vi := GraphicsExposureOf(&in)
	467	+	di := GraphicsExposureEventData{Drawable: vi.Drawable(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), MinorOpcode: vi.MinorOpcode(), Count: vi.Count(), MajorOpcode: vi.MajorOpcode()}
	468	+	di.Put(&in.Raw)
	469	+	if in.Raw != out {
	470	+	t.Fatal("GraphicsExposure in-place Put")
	471	+	}
416	472		}
417	473		{
418	474		vNoExposure := NoExposureOf(&ev)

@@ -436,6 +492,13 @@ func FuzzEventViews(f *testing.F) {
436	492		if w.MajorOpcode() != vNoExposure.MajorOpcode() {
437	493		t.Fatal("NoExposure.MajorOpcode")
438	494		}
	495	+	in := xturbo.Event{Raw: ev.Raw}
	496	+	vi := NoExposureOf(&in)
	497	+	di := NoExposureEventData{Drawable: vi.Drawable(), MinorOpcode: vi.MinorOpcode(), MajorOpcode: vi.MajorOpcode()}
	498	+	di.Put(&in.Raw)
	499	+	if in.Raw != out {
	500	+	t.Fatal("NoExposure in-place Put")
	501	+	}
439	502		}
440	503		{
441	504		vVisibilityNotify := VisibilityNotifyOf(&ev)

@@ -455,6 +518,13 @@ func FuzzEventViews(f *testing.F) {
455	518		if w.State() != vVisibilityNotify.State() {
456	519		t.Fatal("VisibilityNotify.State")
457	520		}
	521	+	in := xturbo.Event{Raw: ev.Raw}
	522	+	vi := VisibilityNotifyOf(&in)
	523	+	di := VisibilityNotifyEventData{Window: vi.Window(), State: vi.State()}
	524	+	di.Put(&in.Raw)
	525	+	if in.Raw != out {
	526	+	t.Fatal("VisibilityNotify in-place Put")
	527	+	}
458	528		}
459	529		{
460	530		vCreateNotify := CreateNotifyOf(&ev)

@@ -498,6 +568,13 @@ func FuzzEventViews(f *testing.F) {
498	568		if w.OverrideRedirect() != vCreateNotify.OverrideRedirect() {
499	569		t.Fatal("CreateNotify.OverrideRedirect")
500	570		}
	571	+	in := xturbo.Event{Raw: ev.Raw}
	572	+	vi := CreateNotifyOf(&in)
	573	+	di := CreateNotifyEventData{Parent: vi.Parent(), Window: vi.Window(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), BorderWidth: vi.BorderWidth(), OverrideRedirect: vi.OverrideRedirect()}
	574	+	di.Put(&in.Raw)
	575	+	if in.Raw != out {
	576	+	t.Fatal("CreateNotify in-place Put")
	577	+	}
501	578		}
502	579		{
503	580		vDestroyNotify := DestroyNotifyOf(&ev)

@@ -517,6 +594,13 @@ func FuzzEventViews(f *testing.F) {
517	594		if w.Window() != vDestroyNotify.Window() {
518	595		t.Fatal("DestroyNotify.Window")
519	596		}
	597	+	in := xturbo.Event{Raw: ev.Raw}
	598	+	vi := DestroyNotifyOf(&in)
	599	+	di := DestroyNotifyEventData{Event: vi.Event(), Window: vi.Window()}
	600	+	di.Put(&in.Raw)
	601	+	if in.Raw != out {
	602	+	t.Fatal("DestroyNotify in-place Put")
	603	+	}
520	604		}
521	605		{
522	606		vUnmapNotify := UnmapNotifyOf(&ev)

@@ -540,6 +624,13 @@ func FuzzEventViews(f *testing.F) {
540	624		if w.FromConfigure() != vUnmapNotify.FromConfigure() {
541	625		t.Fatal("UnmapNotify.FromConfigure")
542	626		}
	627	+	in := xturbo.Event{Raw: ev.Raw}
	628	+	vi := UnmapNotifyOf(&in)
	629	+	di := UnmapNotifyEventData{Event: vi.Event(), Window: vi.Window(), FromConfigure: vi.FromConfigure()}
	630	+	di.Put(&in.Raw)
	631	+	if in.Raw != out {
	632	+	t.Fatal("UnmapNotify in-place Put")
	633	+	}
543	634		}
544	635		{
545	636		vMapNotify := MapNotifyOf(&ev)

@@ -563,6 +654,13 @@ func FuzzEventViews(f *testing.F) {
563	654		if w.OverrideRedirect() != vMapNotify.OverrideRedirect() {
564	655		t.Fatal("MapNotify.OverrideRedirect")
565	656		}
	657	+	in := xturbo.Event{Raw: ev.Raw}
	658	+	vi := MapNotifyOf(&in)
	659	+	di := MapNotifyEventData{Event: vi.Event(), Window: vi.Window(), OverrideRedirect: vi.OverrideRedirect()}
	660	+	di.Put(&in.Raw)
	661	+	if in.Raw != out {
	662	+	t.Fatal("MapNotify in-place Put")
	663	+	}
566	664		}
567	665		{
568	666		vMapRequest := MapRequestOf(&ev)

@@ -582,6 +680,13 @@ func FuzzEventViews(f *testing.F) {
582	680		if w.Window() != vMapRequest.Window() {
583	681		t.Fatal("MapRequest.Window")
584	682		}
	683	+	in := xturbo.Event{Raw: ev.Raw}
	684	+	vi := MapRequestOf(&in)
	685	+	di := MapRequestEventData{Parent: vi.Parent(), Window: vi.Window()}
	686	+	di.Put(&in.Raw)
	687	+	if in.Raw != out {
	688	+	t.Fatal("MapRequest in-place Put")
	689	+	}
585	690		}
586	691		{
587	692		vReparentNotify := ReparentNotifyOf(&ev)

@@ -617,6 +722,13 @@ func FuzzEventViews(f *testing.F) {
617	722		if w.OverrideRedirect() != vReparentNotify.OverrideRedirect() {
618	723		t.Fatal("ReparentNotify.OverrideRedirect")
619	724		}
	725	+	in := xturbo.Event{Raw: ev.Raw}
	726	+	vi := ReparentNotifyOf(&in)
	727	+	di := ReparentNotifyEventData{Event: vi.Event(), Window: vi.Window(), Parent: vi.Parent(), X: vi.X(), Y: vi.Y(), OverrideRedirect: vi.OverrideRedirect()}
	728	+	di.Put(&in.Raw)
	729	+	if in.Raw != out {
	730	+	t.Fatal("ReparentNotify in-place Put")
	731	+	}
620	732		}
621	733		{
622	734		vConfigureNotify := ConfigureNotifyOf(&ev)

@@ -664,6 +776,13 @@ func FuzzEventViews(f *testing.F) {
664	776		if w.OverrideRedirect() != vConfigureNotify.OverrideRedirect() {
665	777		t.Fatal("ConfigureNotify.OverrideRedirect")
666	778		}
	779	+	in := xturbo.Event{Raw: ev.Raw}
	780	+	vi := ConfigureNotifyOf(&in)
	781	+	di := ConfigureNotifyEventData{Event: vi.Event(), Window: vi.Window(), AboveSibling: vi.AboveSibling(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), BorderWidth: vi.BorderWidth(), OverrideRedirect: vi.OverrideRedirect()}
	782	+	di.Put(&in.Raw)
	783	+	if in.Raw != out {
	784	+	t.Fatal("ConfigureNotify in-place Put")
	785	+	}
667	786		}
668	787		{
669	788		vConfigureRequest := ConfigureRequestOf(&ev)

@@ -715,6 +834,13 @@ func FuzzEventViews(f *testing.F) {
715	834		if w.ValueMask() != vConfigureRequest.ValueMask() {
716	835		t.Fatal("ConfigureRequest.ValueMask")
717	836		}
	837	+	in := xturbo.Event{Raw: ev.Raw}
	838	+	vi := ConfigureRequestOf(&in)
	839	+	di := ConfigureRequestEventData{StackMode: vi.StackMode(), Parent: vi.Parent(), Window: vi.Window(), Sibling: vi.Sibling(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), BorderWidth: vi.BorderWidth(), ValueMask: vi.ValueMask()}
	840	+	di.Put(&in.Raw)
	841	+	if in.Raw != out {
	842	+	t.Fatal("ConfigureRequest in-place Put")
	843	+	}
718	844		}
719	845		{
720	846		vGravityNotify := GravityNotifyOf(&ev)

@@ -742,6 +868,13 @@ func FuzzEventViews(f *testing.F) {
742	868		if w.Y() != vGravityNotify.Y() {
743	869		t.Fatal("GravityNotify.Y")
744	870		}
	871	+	in := xturbo.Event{Raw: ev.Raw}
	872	+	vi := GravityNotifyOf(&in)
	873	+	di := GravityNotifyEventData{Event: vi.Event(), Window: vi.Window(), X: vi.X(), Y: vi.Y()}
	874	+	di.Put(&in.Raw)
	875	+	if in.Raw != out {
	876	+	t.Fatal("GravityNotify in-place Put")
	877	+	}
745	878		}
746	879		{
747	880		vResizeRequest := ResizeRequestOf(&ev)

@@ -765,6 +898,13 @@ func FuzzEventViews(f *testing.F) {
765	898		if w.Height() != vResizeRequest.Height() {
766	899		t.Fatal("ResizeRequest.Height")
767	900		}
	901	+	in := xturbo.Event{Raw: ev.Raw}
	902	+	vi := ResizeRequestOf(&in)
	903	+	di := ResizeRequestEventData{Window: vi.Window(), Width: vi.Width(), Height: vi.Height()}
	904	+	di.Put(&in.Raw)
	905	+	if in.Raw != out {
	906	+	t.Fatal("ResizeRequest in-place Put")
	907	+	}
768	908		}
769	909		{
770	910		vCirculateNotify := CirculateNotifyOf(&ev)

@@ -788,6 +928,13 @@ func FuzzEventViews(f *testing.F) {
788	928		if w.Place() != vCirculateNotify.Place() {
789	929		t.Fatal("CirculateNotify.Place")
790	930		}
	931	+	in := xturbo.Event{Raw: ev.Raw}
	932	+	vi := CirculateNotifyOf(&in)
	933	+	di := CirculateNotifyEventData{Event: vi.Event(), Window: vi.Window(), Place: vi.Place()}
	934	+	di.Put(&in.Raw)
	935	+	if in.Raw != out {
	936	+	t.Fatal("CirculateNotify in-place Put")
	937	+	}
791	938		}
792	939		_ = CirculateRequestOf(&ev)
793	940		{

@@ -816,6 +963,13 @@ func FuzzEventViews(f *testing.F) {
816	963		if w.State() != vPropertyNotify.State() {
817	964		t.Fatal("PropertyNotify.State")
818	965		}
	966	+	in := xturbo.Event{Raw: ev.Raw}
	967	+	vi := PropertyNotifyOf(&in)
	968	+	di := PropertyNotifyEventData{Window: vi.Window(), Atom: vi.Atom(), Time: vi.Time(), State: vi.State()}
	969	+	di.Put(&in.Raw)
	970	+	if in.Raw != out {
	971	+	t.Fatal("PropertyNotify in-place Put")
	972	+	}
819	973		}
820	974		{
821	975		vSelectionClear := SelectionClearOf(&ev)

@@ -839,6 +993,13 @@ func FuzzEventViews(f *testing.F) {
839	993		if w.Selection() != vSelectionClear.Selection() {
840	994		t.Fatal("SelectionClear.Selection")
841	995		}
	996	+	in := xturbo.Event{Raw: ev.Raw}
	997	+	vi := SelectionClearOf(&in)
	998	+	di := SelectionClearEventData{Time: vi.Time(), Owner: vi.Owner(), Selection: vi.Selection()}
	999	+	di.Put(&in.Raw)
	1000	+	if in.Raw != out {
	1001	+	t.Fatal("SelectionClear in-place Put")
	1002	+	}
842	1003		}
843	1004		{
844	1005		vSelectionRequest := SelectionRequestOf(&ev)

@@ -874,6 +1035,13 @@ func FuzzEventViews(f *testing.F) {
874	1035		if w.Property() != vSelectionRequest.Property() {
875	1036		t.Fatal("SelectionRequest.Property")
876	1037		}
	1038	+	in := xturbo.Event{Raw: ev.Raw}
	1039	+	vi := SelectionRequestOf(&in)
	1040	+	di := SelectionRequestEventData{Time: vi.Time(), Owner: vi.Owner(), Requestor: vi.Requestor(), Selection: vi.Selection(), Target: vi.Target(), Property: vi.Property()}
	1041	+	di.Put(&in.Raw)
	1042	+	if in.Raw != out {
	1043	+	t.Fatal("SelectionRequest in-place Put")
	1044	+	}
877	1045		}
878	1046		{
879	1047		vSelectionNotify := SelectionNotifyOf(&ev)

@@ -905,6 +1073,13 @@ func FuzzEventViews(f *testing.F) {
905	1073		if w.Property() != vSelectionNotify.Property() {
906	1074		t.Fatal("SelectionNotify.Property")
907	1075		}
	1076	+	in := xturbo.Event{Raw: ev.Raw}
	1077	+	vi := SelectionNotifyOf(&in)
	1078	+	di := SelectionNotifyEventData{Time: vi.Time(), Requestor: vi.Requestor(), Selection: vi.Selection(), Target: vi.Target(), Property: vi.Property()}
	1079	+	di.Put(&in.Raw)
	1080	+	if in.Raw != out {
	1081	+	t.Fatal("SelectionNotify in-place Put")
	1082	+	}
908	1083		}
909	1084		{
910	1085		vColormapNotify := ColormapNotifyOf(&ev)

@@ -932,6 +1107,13 @@ func FuzzEventViews(f *testing.F) {
932	1107		if w.State() != vColormapNotify.State() {
933	1108		t.Fatal("ColormapNotify.State")
934	1109		}
	1110	+	in := xturbo.Event{Raw: ev.Raw}
	1111	+	vi := ColormapNotifyOf(&in)
	1112	+	di := ColormapNotifyEventData{Window: vi.Window(), Colormap: vi.Colormap(), New: vi.New(), State: vi.State()}
	1113	+	di.Put(&in.Raw)
	1114	+	if in.Raw != out {
	1115	+	t.Fatal("ColormapNotify in-place Put")
	1116	+	}
935	1117		}
936	1118		{
937	1119		vClientMessage := ClientMessageOf(&ev)

@@ -959,6 +1141,13 @@ func FuzzEventViews(f *testing.F) {
959	1141		if !bytes.Equal(out[12:32], ev.Raw[12:32]) {
960	1142		t.Fatal("ClientMessage.Data")
961	1143		}
	1144	+	in := xturbo.Event{Raw: ev.Raw}
	1145	+	vi := ClientMessageOf(&in)
	1146	+	di := ClientMessageEventData{Format: vi.Format(), Window: vi.Window(), Type: vi.Type(), Data: vi.Data()}
	1147	+	di.Put(&in.Raw)
	1148	+	if in.Raw != out {
	1149	+	t.Fatal("ClientMessage in-place Put")
	1150	+	}
962	1151		}
963	1152		{
964	1153		vMappingNotify := MappingNotifyOf(&ev)

@@ -982,6 +1171,13 @@ func FuzzEventViews(f *testing.F) {
982	1171		if w.Count() != vMappingNotify.Count() {
983	1172		t.Fatal("MappingNotify.Count")
984	1173		}
	1174	+	in := xturbo.Event{Raw: ev.Raw}
	1175	+	vi := MappingNotifyOf(&in)
	1176	+	di := MappingNotifyEventData{Request: vi.Request(), FirstKeycode: vi.FirstKeycode(), Count: vi.Count()}
	1177	+	di.Put(&in.Raw)
	1178	+	if in.Raw != out {
	1179	+	t.Fatal("MappingNotify in-place Put")
	1180	+	}
985	1181		}
986	1182		if vGeGeneric, ok := GeGenericOf(&ev); ok {
987	1183		_ = vGeGeneric.Extension()


@@ -124,6 +124,13 @@ func FuzzEventViews(f *testing.F) {
124	if w.SameScreen() != vKeyPress.SameScreen() {	124		if w.SameScreen() != vKeyPress.SameScreen() {
125	t.Fatal("KeyPress.SameScreen")	125		t.Fatal("KeyPress.SameScreen")
126	}	126		}
		127	+	in := xturbo.Event{Raw: ev.Raw}
		128	+	vi := KeyPressOf(&in)
		129	+	di := KeyPressEventData{Detail: vi.Detail(), Time: vi.Time(), Root: vi.Root(), Event: vi.Event(), Child: vi.Child(), RootX: vi.RootX(), RootY: vi.RootY(), EventX: vi.EventX(), EventY: vi.EventY(), State: vi.State(), SameScreen: vi.SameScreen()}
		130	+	di.Put(&in.Raw)
		131	+	if in.Raw != out {
		132	+	t.Fatal("KeyPress in-place Put")
		133	+	}
127	}	134		}
128	_ = KeyReleaseOf(&ev)	135		_ = KeyReleaseOf(&ev)
129	{	136		{

@@ -180,6 +187,13 @@ func FuzzEventViews(f *testing.F) {
180	if w.SameScreen() != vButtonPress.SameScreen() {	187		if w.SameScreen() != vButtonPress.SameScreen() {
181	t.Fatal("ButtonPress.SameScreen")	188		t.Fatal("ButtonPress.SameScreen")
182	}	189		}
		190	+	in := xturbo.Event{Raw: ev.Raw}
		191	+	vi := ButtonPressOf(&in)
		192	+	di := ButtonPressEventData{Detail: vi.Detail(), Time: vi.Time(), Root: vi.Root(), Event: vi.Event(), Child: vi.Child(), RootX: vi.RootX(), RootY: vi.RootY(), EventX: vi.EventX(), EventY: vi.EventY(), State: vi.State(), SameScreen: vi.SameScreen()}
		193	+	di.Put(&in.Raw)
		194	+	if in.Raw != out {
		195	+	t.Fatal("ButtonPress in-place Put")
		196	+	}
183	}	197		}
184	_ = ButtonReleaseOf(&ev)	198		_ = ButtonReleaseOf(&ev)
185	{	199		{

@@ -236,6 +250,13 @@ func FuzzEventViews(f *testing.F) {
236	if w.SameScreen() != vMotionNotify.SameScreen() {	250		if w.SameScreen() != vMotionNotify.SameScreen() {
237	t.Fatal("MotionNotify.SameScreen")	251		t.Fatal("MotionNotify.SameScreen")
238	}	252		}
		253	+	in := xturbo.Event{Raw: ev.Raw}
		254	+	vi := MotionNotifyOf(&in)
		255	+	di := MotionNotifyEventData{Detail: vi.Detail(), Time: vi.Time(), Root: vi.Root(), Event: vi.Event(), Child: vi.Child(), RootX: vi.RootX(), RootY: vi.RootY(), EventX: vi.EventX(), EventY: vi.EventY(), State: vi.State(), SameScreen: vi.SameScreen()}
		256	+	di.Put(&in.Raw)
		257	+	if in.Raw != out {
		258	+	t.Fatal("MotionNotify in-place Put")
		259	+	}
239	}	260		}
240	{	261		{
241	vEnterNotify := EnterNotifyOf(&ev)	262		vEnterNotify := EnterNotifyOf(&ev)

@@ -295,6 +316,13 @@ func FuzzEventViews(f *testing.F) {
295	if w.SameScreenFocus() != vEnterNotify.SameScreenFocus() {	316		if w.SameScreenFocus() != vEnterNotify.SameScreenFocus() {
296	t.Fatal("EnterNotify.SameScreenFocus")	317		t.Fatal("EnterNotify.SameScreenFocus")
297	}	318		}
		319	+	in := xturbo.Event{Raw: ev.Raw}
		320	+	vi := EnterNotifyOf(&in)
		321	+	di := EnterNotifyEventData{Detail: vi.Detail(), Time: vi.Time(), Root: vi.Root(), Event: vi.Event(), Child: vi.Child(), RootX: vi.RootX(), RootY: vi.RootY(), EventX: vi.EventX(), EventY: vi.EventY(), State: vi.State(), Mode: vi.Mode(), SameScreenFocus: vi.SameScreenFocus()}
		322	+	di.Put(&in.Raw)
		323	+	if in.Raw != out {
		324	+	t.Fatal("EnterNotify in-place Put")
		325	+	}
298	}	326		}
299	_ = LeaveNotifyOf(&ev)	327		_ = LeaveNotifyOf(&ev)
300	{	328		{

@@ -319,6 +347,13 @@ func FuzzEventViews(f *testing.F) {
319	if w.Mode() != vFocusIn.Mode() {	347		if w.Mode() != vFocusIn.Mode() {
320	t.Fatal("FocusIn.Mode")	348		t.Fatal("FocusIn.Mode")
321	}	349		}
		350	+	in := xturbo.Event{Raw: ev.Raw}
		351	+	vi := FocusInOf(&in)
		352	+	di := FocusInEventData{Detail: vi.Detail(), Event: vi.Event(), Mode: vi.Mode()}
		353	+	di.Put(&in.Raw)
		354	+	if in.Raw != out {
		355	+	t.Fatal("FocusIn in-place Put")
		356	+	}
322	}	357		}
323	_ = FocusOutOf(&ev)	358		_ = FocusOutOf(&ev)
324	{	359		{

@@ -335,6 +370,13 @@ func FuzzEventViews(f *testing.F) {
335	if !bytes.Equal(w.Keys(), vKeymapNotify.Keys()) {	370		if !bytes.Equal(w.Keys(), vKeymapNotify.Keys()) {
336	t.Fatal("KeymapNotify.Keys")	371		t.Fatal("KeymapNotify.Keys")
337	}	372		}
		373	+	in := xturbo.Event{Raw: ev.Raw}
		374	+	vi := KeymapNotifyOf(&in)
		375	+	di := KeymapNotifyEventData{Keys: [31]uint8(vi.Keys())}
		376	+	di.Put(&in.Raw)
		377	+	if in.Raw != out {
		378	+	t.Fatal("KeymapNotify in-place Put")
		379	+	}
338	}	380		}
339	{	381		{
340	vExpose := ExposeOf(&ev)	382		vExpose := ExposeOf(&ev)

@@ -370,6 +412,13 @@ func FuzzEventViews(f *testing.F) {
370	if w.Count() != vExpose.Count() {	412		if w.Count() != vExpose.Count() {
371	t.Fatal("Expose.Count")	413		t.Fatal("Expose.Count")
372	}	414		}
		415	+	in := xturbo.Event{Raw: ev.Raw}
		416	+	vi := ExposeOf(&in)
		417	+	di := ExposeEventData{Window: vi.Window(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), Count: vi.Count()}
		418	+	di.Put(&in.Raw)
		419	+	if in.Raw != out {
		420	+	t.Fatal("Expose in-place Put")
		421	+	}
373	}	422		}
374	{	423		{
375	vGraphicsExposure := GraphicsExposureOf(&ev)	424		vGraphicsExposure := GraphicsExposureOf(&ev)

@@ -413,6 +462,13 @@ func FuzzEventViews(f *testing.F) {
413	if w.MajorOpcode() != vGraphicsExposure.MajorOpcode() {	462		if w.MajorOpcode() != vGraphicsExposure.MajorOpcode() {
414	t.Fatal("GraphicsExposure.MajorOpcode")	463		t.Fatal("GraphicsExposure.MajorOpcode")
415	}	464		}
		465	+	in := xturbo.Event{Raw: ev.Raw}
		466	+	vi := GraphicsExposureOf(&in)
		467	+	di := GraphicsExposureEventData{Drawable: vi.Drawable(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), MinorOpcode: vi.MinorOpcode(), Count: vi.Count(), MajorOpcode: vi.MajorOpcode()}
		468	+	di.Put(&in.Raw)
		469	+	if in.Raw != out {
		470	+	t.Fatal("GraphicsExposure in-place Put")
		471	+	}
416	}	472		}
417	{	473		{
418	vNoExposure := NoExposureOf(&ev)	474		vNoExposure := NoExposureOf(&ev)

@@ -436,6 +492,13 @@ func FuzzEventViews(f *testing.F) {
436	if w.MajorOpcode() != vNoExposure.MajorOpcode() {	492		if w.MajorOpcode() != vNoExposure.MajorOpcode() {
437	t.Fatal("NoExposure.MajorOpcode")	493		t.Fatal("NoExposure.MajorOpcode")
438	}	494		}
		495	+	in := xturbo.Event{Raw: ev.Raw}
		496	+	vi := NoExposureOf(&in)
		497	+	di := NoExposureEventData{Drawable: vi.Drawable(), MinorOpcode: vi.MinorOpcode(), MajorOpcode: vi.MajorOpcode()}
		498	+	di.Put(&in.Raw)
		499	+	if in.Raw != out {
		500	+	t.Fatal("NoExposure in-place Put")
		501	+	}
439	}	502		}
440	{	503		{
441	vVisibilityNotify := VisibilityNotifyOf(&ev)	504		vVisibilityNotify := VisibilityNotifyOf(&ev)

@@ -455,6 +518,13 @@ func FuzzEventViews(f *testing.F) {
455	if w.State() != vVisibilityNotify.State() {	518		if w.State() != vVisibilityNotify.State() {
456	t.Fatal("VisibilityNotify.State")	519		t.Fatal("VisibilityNotify.State")
457	}	520		}
		521	+	in := xturbo.Event{Raw: ev.Raw}
		522	+	vi := VisibilityNotifyOf(&in)
		523	+	di := VisibilityNotifyEventData{Window: vi.Window(), State: vi.State()}
		524	+	di.Put(&in.Raw)
		525	+	if in.Raw != out {
		526	+	t.Fatal("VisibilityNotify in-place Put")
		527	+	}
458	}	528		}
459	{	529		{
460	vCreateNotify := CreateNotifyOf(&ev)	530		vCreateNotify := CreateNotifyOf(&ev)

@@ -498,6 +568,13 @@ func FuzzEventViews(f *testing.F) {
498	if w.OverrideRedirect() != vCreateNotify.OverrideRedirect() {	568		if w.OverrideRedirect() != vCreateNotify.OverrideRedirect() {
499	t.Fatal("CreateNotify.OverrideRedirect")	569		t.Fatal("CreateNotify.OverrideRedirect")
500	}	570		}
		571	+	in := xturbo.Event{Raw: ev.Raw}
		572	+	vi := CreateNotifyOf(&in)
		573	+	di := CreateNotifyEventData{Parent: vi.Parent(), Window: vi.Window(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), BorderWidth: vi.BorderWidth(), OverrideRedirect: vi.OverrideRedirect()}
		574	+	di.Put(&in.Raw)
		575	+	if in.Raw != out {
		576	+	t.Fatal("CreateNotify in-place Put")
		577	+	}
501	}	578		}
502	{	579		{
503	vDestroyNotify := DestroyNotifyOf(&ev)	580		vDestroyNotify := DestroyNotifyOf(&ev)

@@ -517,6 +594,13 @@ func FuzzEventViews(f *testing.F) {
517	if w.Window() != vDestroyNotify.Window() {	594		if w.Window() != vDestroyNotify.Window() {
518	t.Fatal("DestroyNotify.Window")	595		t.Fatal("DestroyNotify.Window")
519	}	596		}
		597	+	in := xturbo.Event{Raw: ev.Raw}
		598	+	vi := DestroyNotifyOf(&in)
		599	+	di := DestroyNotifyEventData{Event: vi.Event(), Window: vi.Window()}
		600	+	di.Put(&in.Raw)
		601	+	if in.Raw != out {
		602	+	t.Fatal("DestroyNotify in-place Put")
		603	+	}
520	}	604		}
521	{	605		{
522	vUnmapNotify := UnmapNotifyOf(&ev)	606		vUnmapNotify := UnmapNotifyOf(&ev)

@@ -540,6 +624,13 @@ func FuzzEventViews(f *testing.F) {
540	if w.FromConfigure() != vUnmapNotify.FromConfigure() {	624		if w.FromConfigure() != vUnmapNotify.FromConfigure() {
541	t.Fatal("UnmapNotify.FromConfigure")	625		t.Fatal("UnmapNotify.FromConfigure")
542	}	626		}
		627	+	in := xturbo.Event{Raw: ev.Raw}
		628	+	vi := UnmapNotifyOf(&in)
		629	+	di := UnmapNotifyEventData{Event: vi.Event(), Window: vi.Window(), FromConfigure: vi.FromConfigure()}
		630	+	di.Put(&in.Raw)
		631	+	if in.Raw != out {
		632	+	t.Fatal("UnmapNotify in-place Put")
		633	+	}
543	}	634		}
544	{	635		{
545	vMapNotify := MapNotifyOf(&ev)	636		vMapNotify := MapNotifyOf(&ev)

@@ -563,6 +654,13 @@ func FuzzEventViews(f *testing.F) {
563	if w.OverrideRedirect() != vMapNotify.OverrideRedirect() {	654		if w.OverrideRedirect() != vMapNotify.OverrideRedirect() {
564	t.Fatal("MapNotify.OverrideRedirect")	655		t.Fatal("MapNotify.OverrideRedirect")
565	}	656		}
		657	+	in := xturbo.Event{Raw: ev.Raw}
		658	+	vi := MapNotifyOf(&in)
		659	+	di := MapNotifyEventData{Event: vi.Event(), Window: vi.Window(), OverrideRedirect: vi.OverrideRedirect()}
		660	+	di.Put(&in.Raw)
		661	+	if in.Raw != out {
		662	+	t.Fatal("MapNotify in-place Put")
		663	+	}
566	}	664		}
567	{	665		{
568	vMapRequest := MapRequestOf(&ev)	666		vMapRequest := MapRequestOf(&ev)

@@ -582,6 +680,13 @@ func FuzzEventViews(f *testing.F) {
582	if w.Window() != vMapRequest.Window() {	680		if w.Window() != vMapRequest.Window() {
583	t.Fatal("MapRequest.Window")	681		t.Fatal("MapRequest.Window")
584	}	682		}
		683	+	in := xturbo.Event{Raw: ev.Raw}
		684	+	vi := MapRequestOf(&in)
		685	+	di := MapRequestEventData{Parent: vi.Parent(), Window: vi.Window()}
		686	+	di.Put(&in.Raw)
		687	+	if in.Raw != out {
		688	+	t.Fatal("MapRequest in-place Put")
		689	+	}
585	}	690		}
586	{	691		{
587	vReparentNotify := ReparentNotifyOf(&ev)	692		vReparentNotify := ReparentNotifyOf(&ev)

@@ -617,6 +722,13 @@ func FuzzEventViews(f *testing.F) {
617	if w.OverrideRedirect() != vReparentNotify.OverrideRedirect() {	722		if w.OverrideRedirect() != vReparentNotify.OverrideRedirect() {
618	t.Fatal("ReparentNotify.OverrideRedirect")	723		t.Fatal("ReparentNotify.OverrideRedirect")
619	}	724		}
		725	+	in := xturbo.Event{Raw: ev.Raw}
		726	+	vi := ReparentNotifyOf(&in)
		727	+	di := ReparentNotifyEventData{Event: vi.Event(), Window: vi.Window(), Parent: vi.Parent(), X: vi.X(), Y: vi.Y(), OverrideRedirect: vi.OverrideRedirect()}
		728	+	di.Put(&in.Raw)
		729	+	if in.Raw != out {
		730	+	t.Fatal("ReparentNotify in-place Put")
		731	+	}
620	}	732		}
621	{	733		{
622	vConfigureNotify := ConfigureNotifyOf(&ev)	734		vConfigureNotify := ConfigureNotifyOf(&ev)

@@ -664,6 +776,13 @@ func FuzzEventViews(f *testing.F) {
664	if w.OverrideRedirect() != vConfigureNotify.OverrideRedirect() {	776		if w.OverrideRedirect() != vConfigureNotify.OverrideRedirect() {
665	t.Fatal("ConfigureNotify.OverrideRedirect")	777		t.Fatal("ConfigureNotify.OverrideRedirect")
666	}	778		}
		779	+	in := xturbo.Event{Raw: ev.Raw}
		780	+	vi := ConfigureNotifyOf(&in)
		781	+	di := ConfigureNotifyEventData{Event: vi.Event(), Window: vi.Window(), AboveSibling: vi.AboveSibling(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), BorderWidth: vi.BorderWidth(), OverrideRedirect: vi.OverrideRedirect()}
		782	+	di.Put(&in.Raw)
		783	+	if in.Raw != out {
		784	+	t.Fatal("ConfigureNotify in-place Put")
		785	+	}
667	}	786		}
668	{	787		{
669	vConfigureRequest := ConfigureRequestOf(&ev)	788		vConfigureRequest := ConfigureRequestOf(&ev)

@@ -715,6 +834,13 @@ func FuzzEventViews(f *testing.F) {
715	if w.ValueMask() != vConfigureRequest.ValueMask() {	834		if w.ValueMask() != vConfigureRequest.ValueMask() {
716	t.Fatal("ConfigureRequest.ValueMask")	835		t.Fatal("ConfigureRequest.ValueMask")
717	}	836		}
		837	+	in := xturbo.Event{Raw: ev.Raw}
		838	+	vi := ConfigureRequestOf(&in)
		839	+	di := ConfigureRequestEventData{StackMode: vi.StackMode(), Parent: vi.Parent(), Window: vi.Window(), Sibling: vi.Sibling(), X: vi.X(), Y: vi.Y(), Width: vi.Width(), Height: vi.Height(), BorderWidth: vi.BorderWidth(), ValueMask: vi.ValueMask()}
		840	+	di.Put(&in.Raw)
		841	+	if in.Raw != out {
		842	+	t.Fatal("ConfigureRequest in-place Put")
		843	+	}
718	}	844		}
719	{	845		{
720	vGravityNotify := GravityNotifyOf(&ev)	846		vGravityNotify := GravityNotifyOf(&ev)

@@ -742,6 +868,13 @@ func FuzzEventViews(f *testing.F) {
742	if w.Y() != vGravityNotify.Y() {	868		if w.Y() != vGravityNotify.Y() {
743	t.Fatal("GravityNotify.Y")	869		t.Fatal("GravityNotify.Y")
744	}	870		}
		871	+	in := xturbo.Event{Raw: ev.Raw}
		872	+	vi := GravityNotifyOf(&in)
		873	+	di := GravityNotifyEventData{Event: vi.Event(), Window: vi.Window(), X: vi.X(), Y: vi.Y()}
		874	+	di.Put(&in.Raw)
		875	+	if in.Raw != out {
		876	+	t.Fatal("GravityNotify in-place Put")
		877	+	}
745	}	878		}
746	{	879		{
747	vResizeRequest := ResizeRequestOf(&ev)	880		vResizeRequest := ResizeRequestOf(&ev)

@@ -765,6 +898,13 @@ func FuzzEventViews(f *testing.F) {
765	if w.Height() != vResizeRequest.Height() {	898		if w.Height() != vResizeRequest.Height() {
766	t.Fatal("ResizeRequest.Height")	899		t.Fatal("ResizeRequest.Height")
767	}	900		}
		901	+	in := xturbo.Event{Raw: ev.Raw}
		902	+	vi := ResizeRequestOf(&in)
		903	+	di := ResizeRequestEventData{Window: vi.Window(), Width: vi.Width(), Height: vi.Height()}
		904	+	di.Put(&in.Raw)
		905	+	if in.Raw != out {
		906	+	t.Fatal("ResizeRequest in-place Put")
		907	+	}
768	}	908		}
769	{	909		{
770	vCirculateNotify := CirculateNotifyOf(&ev)	910		vCirculateNotify := CirculateNotifyOf(&ev)

@@ -788,6 +928,13 @@ func FuzzEventViews(f *testing.F) {
788	if w.Place() != vCirculateNotify.Place() {	928		if w.Place() != vCirculateNotify.Place() {
789	t.Fatal("CirculateNotify.Place")	929		t.Fatal("CirculateNotify.Place")
790	}	930		}
		931	+	in := xturbo.Event{Raw: ev.Raw}
		932	+	vi := CirculateNotifyOf(&in)
		933	+	di := CirculateNotifyEventData{Event: vi.Event(), Window: vi.Window(), Place: vi.Place()}
		934	+	di.Put(&in.Raw)
		935	+	if in.Raw != out {
		936	+	t.Fatal("CirculateNotify in-place Put")
		937	+	}
791	}	938		}
792	_ = CirculateRequestOf(&ev)	939		_ = CirculateRequestOf(&ev)
793	{	940		{

@@ -816,6 +963,13 @@ func FuzzEventViews(f *testing.F) {
816	if w.State() != vPropertyNotify.State() {	963		if w.State() != vPropertyNotify.State() {
817	t.Fatal("PropertyNotify.State")	964		t.Fatal("PropertyNotify.State")
818	}	965		}
		966	+	in := xturbo.Event{Raw: ev.Raw}
		967	+	vi := PropertyNotifyOf(&in)
		968	+	di := PropertyNotifyEventData{Window: vi.Window(), Atom: vi.Atom(), Time: vi.Time(), State: vi.State()}
		969	+	di.Put(&in.Raw)
		970	+	if in.Raw != out {
		971	+	t.Fatal("PropertyNotify in-place Put")
		972	+	}
819	}	973		}
820	{	974		{
821	vSelectionClear := SelectionClearOf(&ev)	975		vSelectionClear := SelectionClearOf(&ev)

@@ -839,6 +993,13 @@ func FuzzEventViews(f *testing.F) {
839	if w.Selection() != vSelectionClear.Selection() {	993		if w.Selection() != vSelectionClear.Selection() {
840	t.Fatal("SelectionClear.Selection")	994		t.Fatal("SelectionClear.Selection")
841	}	995		}
		996	+	in := xturbo.Event{Raw: ev.Raw}
		997	+	vi := SelectionClearOf(&in)
		998	+	di := SelectionClearEventData{Time: vi.Time(), Owner: vi.Owner(), Selection: vi.Selection()}
		999	+	di.Put(&in.Raw)
		1000	+	if in.Raw != out {
		1001	+	t.Fatal("SelectionClear in-place Put")
		1002	+	}
842	}	1003		}
843	{	1004		{
844	vSelectionRequest := SelectionRequestOf(&ev)	1005		vSelectionRequest := SelectionRequestOf(&ev)

@@ -874,6 +1035,13 @@ func FuzzEventViews(f *testing.F) {
874	if w.Property() != vSelectionRequest.Property() {	1035		if w.Property() != vSelectionRequest.Property() {
875	t.Fatal("SelectionRequest.Property")	1036		t.Fatal("SelectionRequest.Property")
876	}	1037		}
		1038	+	in := xturbo.Event{Raw: ev.Raw}
		1039	+	vi := SelectionRequestOf(&in)
		1040	+	di := SelectionRequestEventData{Time: vi.Time(), Owner: vi.Owner(), Requestor: vi.Requestor(), Selection: vi.Selection(), Target: vi.Target(), Property: vi.Property()}
		1041	+	di.Put(&in.Raw)
		1042	+	if in.Raw != out {
		1043	+	t.Fatal("SelectionRequest in-place Put")
		1044	+	}
877	}	1045		}
878	{	1046		{
879	vSelectionNotify := SelectionNotifyOf(&ev)	1047		vSelectionNotify := SelectionNotifyOf(&ev)

@@ -905,6 +1073,13 @@ func FuzzEventViews(f *testing.F) {
905	if w.Property() != vSelectionNotify.Property() {	1073		if w.Property() != vSelectionNotify.Property() {
906	t.Fatal("SelectionNotify.Property")	1074		t.Fatal("SelectionNotify.Property")
907	}	1075		}
		1076	+	in := xturbo.Event{Raw: ev.Raw}
		1077	+	vi := SelectionNotifyOf(&in)
		1078	+	di := SelectionNotifyEventData{Time: vi.Time(), Requestor: vi.Requestor(), Selection: vi.Selection(), Target: vi.Target(), Property: vi.Property()}
		1079	+	di.Put(&in.Raw)
		1080	+	if in.Raw != out {
		1081	+	t.Fatal("SelectionNotify in-place Put")
		1082	+	}
908	}	1083		}
909	{	1084		{
910	vColormapNotify := ColormapNotifyOf(&ev)	1085		vColormapNotify := ColormapNotifyOf(&ev)

@@ -932,6 +1107,13 @@ func FuzzEventViews(f *testing.F) {
932	if w.State() != vColormapNotify.State() {	1107		if w.State() != vColormapNotify.State() {
933	t.Fatal("ColormapNotify.State")	1108		t.Fatal("ColormapNotify.State")
934	}	1109		}
		1110	+	in := xturbo.Event{Raw: ev.Raw}
		1111	+	vi := ColormapNotifyOf(&in)
		1112	+	di := ColormapNotifyEventData{Window: vi.Window(), Colormap: vi.Colormap(), New: vi.New(), State: vi.State()}
		1113	+	di.Put(&in.Raw)
		1114	+	if in.Raw != out {
		1115	+	t.Fatal("ColormapNotify in-place Put")
		1116	+	}
935	}	1117		}
936	{	1118		{
937	vClientMessage := ClientMessageOf(&ev)	1119		vClientMessage := ClientMessageOf(&ev)

@@ -959,6 +1141,13 @@ func FuzzEventViews(f *testing.F) {
959	if !bytes.Equal(out[12:32], ev.Raw[12:32]) {	1141		if !bytes.Equal(out[12:32], ev.Raw[12:32]) {
960	t.Fatal("ClientMessage.Data")	1142		t.Fatal("ClientMessage.Data")
961	}	1143		}
		1144	+	in := xturbo.Event{Raw: ev.Raw}
		1145	+	vi := ClientMessageOf(&in)
		1146	+	di := ClientMessageEventData{Format: vi.Format(), Window: vi.Window(), Type: vi.Type(), Data: vi.Data()}
		1147	+	di.Put(&in.Raw)
		1148	+	if in.Raw != out {
		1149	+	t.Fatal("ClientMessage in-place Put")
		1150	+	}
962	}	1151		}
963	{	1152		{
964	vMappingNotify := MappingNotifyOf(&ev)	1153		vMappingNotify := MappingNotifyOf(&ev)

@@ -982,6 +1171,13 @@ func FuzzEventViews(f *testing.F) {
982	if w.Count() != vMappingNotify.Count() {	1171		if w.Count() != vMappingNotify.Count() {
983	t.Fatal("MappingNotify.Count")	1172		t.Fatal("MappingNotify.Count")
984	}	1173		}
		1174	+	in := xturbo.Event{Raw: ev.Raw}
		1175	+	vi := MappingNotifyOf(&in)
		1176	+	di := MappingNotifyEventData{Request: vi.Request(), FirstKeycode: vi.FirstKeycode(), Count: vi.Count()}
		1177	+	di.Put(&in.Raw)
		1178	+	if in.Raw != out {
		1179	+	t.Fatal("MappingNotify in-place Put")
		1180	+	}
985	}	1181		}
986	if vGeGeneric, ok := GeGenericOf(&ev); ok {	1182		if vGeGeneric, ok := GeGenericOf(&ev); ok {
987	_ = vGeGeneric.Extension()	1183		_ = vGeGeneric.Extension()

M xproto/events_generated.go +299 -243


@@ -40,25 +40,27 @@ type KeyPressEventData struct {
40	40		SameScreen bool
41	41		}
42	42
43		-	// Put writes the event (code 2, pads and sequence zeroed) into dst.
	43	+	// Put writes the event (code 2, pads and sequence zeroed) into dst. dst may alias
	44	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
44	45		func (d KeyPressEventData) Put(dst [32]byte) {
45		-	clear(dst[:])
46		-	dst[0] = 2
47		-	dst[1:][0] = byte(d.Detail)
48		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))
49		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Root))
50		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Event))
51		-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Child))
52		-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.RootX))
53		-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.RootY))
54		-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.EventX))
55		-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.EventY))
56		-	binary.LittleEndian.PutUint16(dst[28:], uint16(d.State))
	46	+	var tmp [32]byte
	47	+	tmp[0] = 2
	48	+	tmp[1:][0] = byte(d.Detail)
	49	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
	50	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Root))
	51	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Event))
	52	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Child))
	53	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.RootX))
	54	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.RootY))
	55	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.EventX))
	56	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.EventY))
	57	+	binary.LittleEndian.PutUint16(tmp[28:], uint16(d.State))
57	58		if d.SameScreen {
58		-	dst[30:][0] = 1
	59	+	tmp[30:][0] = 1
59	60		} else {
60		-	dst[30:][0] = 0
	61	+	tmp[30:][0] = 0
61	62		}
	63	+	*dst = tmp
62	64		}
63	65
64	66		// KindKeyRelease identifies KeyRelease events in xturbo.Event.Kind.

@@ -114,25 +116,27 @@ type ButtonPressEventData struct {
114	116		SameScreen bool
115	117		}
116	118
117		-	// Put writes the event (code 4, pads and sequence zeroed) into dst.
	119	+	// Put writes the event (code 4, pads and sequence zeroed) into dst. dst may alias
	120	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
118	121		func (d ButtonPressEventData) Put(dst [32]byte) {
119		-	clear(dst[:])
120		-	dst[0] = 4
121		-	dst[1:][0] = byte(d.Detail)
122		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))
123		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Root))
124		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Event))
125		-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Child))
126		-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.RootX))
127		-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.RootY))
128		-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.EventX))
129		-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.EventY))
130		-	binary.LittleEndian.PutUint16(dst[28:], uint16(d.State))
	122	+	var tmp [32]byte
	123	+	tmp[0] = 4
	124	+	tmp[1:][0] = byte(d.Detail)
	125	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
	126	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Root))
	127	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Event))
	128	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Child))
	129	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.RootX))
	130	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.RootY))
	131	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.EventX))
	132	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.EventY))
	133	+	binary.LittleEndian.PutUint16(tmp[28:], uint16(d.State))
131	134		if d.SameScreen {
132		-	dst[30:][0] = 1
	135	+	tmp[30:][0] = 1
133	136		} else {
134		-	dst[30:][0] = 0
	137	+	tmp[30:][0] = 0
135	138		}
	139	+	*dst = tmp
136	140		}
137	141
138	142		// KindButtonRelease identifies ButtonRelease events in xturbo.Event.Kind.

@@ -188,25 +192,27 @@ type MotionNotifyEventData struct {
188	192		SameScreen bool
189	193		}
190	194
191		-	// Put writes the event (code 6, pads and sequence zeroed) into dst.
	195	+	// Put writes the event (code 6, pads and sequence zeroed) into dst. dst may alias
	196	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
192	197		func (d MotionNotifyEventData) Put(dst [32]byte) {
193		-	clear(dst[:])
194		-	dst[0] = 6
195		-	dst[1:][0] = byte(d.Detail)
196		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))
197		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Root))
198		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Event))
199		-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Child))
200		-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.RootX))
201		-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.RootY))
202		-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.EventX))
203		-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.EventY))
204		-	binary.LittleEndian.PutUint16(dst[28:], uint16(d.State))
	198	+	var tmp [32]byte
	199	+	tmp[0] = 6
	200	+	tmp[1:][0] = byte(d.Detail)
	201	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
	202	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Root))
	203	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Event))
	204	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Child))
	205	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.RootX))
	206	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.RootY))
	207	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.EventX))
	208	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.EventY))
	209	+	binary.LittleEndian.PutUint16(tmp[28:], uint16(d.State))
205	210		if d.SameScreen {
206		-	dst[30:][0] = 1
	211	+	tmp[30:][0] = 1
207	212		} else {
208		-	dst[30:][0] = 0
	213	+	tmp[30:][0] = 0
209	214		}
	215	+	*dst = tmp
210	216		}
211	217
212	218		// KindEnterNotify identifies EnterNotify events in xturbo.Event.Kind.

@@ -249,22 +255,24 @@ type EnterNotifyEventData struct {
249	255		SameScreenFocus byte
250	256		}
251	257
252		-	// Put writes the event (code 7, pads and sequence zeroed) into dst.
	258	+	// Put writes the event (code 7, pads and sequence zeroed) into dst. dst may alias
	259	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
253	260		func (d EnterNotifyEventData) Put(dst [32]byte) {
254		-	clear(dst[:])
255		-	dst[0] = 7
256		-	dst[1:][0] = byte(d.Detail)
257		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))
258		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Root))
259		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Event))
260		-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Child))
261		-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.RootX))
262		-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.RootY))
263		-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.EventX))
264		-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.EventY))
265		-	binary.LittleEndian.PutUint16(dst[28:], uint16(d.State))
266		-	dst[30:][0] = byte(d.Mode)
267		-	dst[31:][0] = byte(d.SameScreenFocus)
	261	+	var tmp [32]byte
	262	+	tmp[0] = 7
	263	+	tmp[1:][0] = byte(d.Detail)
	264	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
	265	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Root))
	266	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Event))
	267	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Child))
	268	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.RootX))
	269	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.RootY))
	270	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.EventX))
	271	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.EventY))
	272	+	binary.LittleEndian.PutUint16(tmp[28:], uint16(d.State))
	273	+	tmp[30:][0] = byte(d.Mode)
	274	+	tmp[31:][0] = byte(d.SameScreenFocus)
	275	+	*dst = tmp
268	276		}
269	277
270	278		// KindLeaveNotify identifies LeaveNotify events in xturbo.Event.Kind.

@@ -302,13 +310,15 @@ type FocusInEventData struct {
302	310		Mode NotifyMode
303	311		}
304	312
305		-	// Put writes the event (code 9, pads and sequence zeroed) into dst.
	313	+	// Put writes the event (code 9, pads and sequence zeroed) into dst. dst may alias
	314	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
306	315		func (d FocusInEventData) Put(dst [32]byte) {
307		-	clear(dst[:])
308		-	dst[0] = 9
309		-	dst[1:][0] = byte(d.Detail)
310		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))
311		-	dst[8:][0] = byte(d.Mode)
	316	+	var tmp [32]byte
	317	+	tmp[0] = 9
	318	+	tmp[1:][0] = byte(d.Detail)
	319	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
	320	+	tmp[8:][0] = byte(d.Mode)
	321	+	*dst = tmp
312	322		}
313	323
314	324		// KindFocusOut identifies FocusOut events in xturbo.Event.Kind.

@@ -342,13 +352,15 @@ type KeymapNotifyEventData struct {
342	352		Keys [31]uint8
343	353		}
344	354
345		-	// Put writes the event (code 11, pads and sequence zeroed) into dst.
	355	+	// Put writes the event (code 11, pads and sequence zeroed) into dst. dst may alias
	356	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
346	357		func (d KeymapNotifyEventData) Put(dst [32]byte) {
347		-	clear(dst[:])
348		-	dst[0] = 11
	358	+	var tmp [32]byte
	359	+	tmp[0] = 11
349	360		for i := range d.Keys {
350		-	dst[1+i*1:][0] = byte(d.Keys[i])
	361	+	tmp[1+i*1:][0] = byte(d.Keys[i])
351	362		}
	363	+	*dst = tmp
352	364		}
353	365
354	366		// KindExpose identifies Expose events in xturbo.Event.Kind.

@@ -377,16 +389,18 @@ type ExposeEventData struct {
377	389		Count uint16
378	390		}
379	391
380		-	// Put writes the event (code 12, pads and sequence zeroed) into dst.
	392	+	// Put writes the event (code 12, pads and sequence zeroed) into dst. dst may alias
	393	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
381	394		func (d ExposeEventData) Put(dst [32]byte) {
382		-	clear(dst[:])
383		-	dst[0] = 12
384		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))
385		-	binary.LittleEndian.PutUint16(dst[8:], uint16(d.X))
386		-	binary.LittleEndian.PutUint16(dst[10:], uint16(d.Y))
387		-	binary.LittleEndian.PutUint16(dst[12:], uint16(d.Width))
388		-	binary.LittleEndian.PutUint16(dst[14:], uint16(d.Height))
389		-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.Count))
	395	+	var tmp [32]byte
	396	+	tmp[0] = 12
	397	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
	398	+	binary.LittleEndian.PutUint16(tmp[8:], uint16(d.X))
	399	+	binary.LittleEndian.PutUint16(tmp[10:], uint16(d.Y))
	400	+	binary.LittleEndian.PutUint16(tmp[12:], uint16(d.Width))
	401	+	binary.LittleEndian.PutUint16(tmp[14:], uint16(d.Height))
	402	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.Count))
	403	+	*dst = tmp
390	404		}
391	405
392	406		// KindGraphicsExposure identifies GraphicsExposure events in xturbo.Event.Kind.

@@ -425,18 +439,20 @@ type GraphicsExposureEventData struct {
425	439		MajorOpcode uint8
426	440		}
427	441
428		-	// Put writes the event (code 13, pads and sequence zeroed) into dst.
	442	+	// Put writes the event (code 13, pads and sequence zeroed) into dst. dst may alias
	443	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
429	444		func (d GraphicsExposureEventData) Put(dst [32]byte) {
430		-	clear(dst[:])
431		-	dst[0] = 13
432		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Drawable))
433		-	binary.LittleEndian.PutUint16(dst[8:], uint16(d.X))
434		-	binary.LittleEndian.PutUint16(dst[10:], uint16(d.Y))
435		-	binary.LittleEndian.PutUint16(dst[12:], uint16(d.Width))
436		-	binary.LittleEndian.PutUint16(dst[14:], uint16(d.Height))
437		-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.MinorOpcode))
438		-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Count))
439		-	dst[20:][0] = byte(d.MajorOpcode)
	445	+	var tmp [32]byte
	446	+	tmp[0] = 13
	447	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Drawable))
	448	+	binary.LittleEndian.PutUint16(tmp[8:], uint16(d.X))
	449	+	binary.LittleEndian.PutUint16(tmp[10:], uint16(d.Y))
	450	+	binary.LittleEndian.PutUint16(tmp[12:], uint16(d.Width))
	451	+	binary.LittleEndian.PutUint16(tmp[14:], uint16(d.Height))
	452	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.MinorOpcode))
	453	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Count))
	454	+	tmp[20:][0] = byte(d.MajorOpcode)
	455	+	*dst = tmp
440	456		}
441	457
442	458		// KindNoExposure identifies NoExposure events in xturbo.Event.Kind.

@@ -459,13 +475,15 @@ type NoExposureEventData struct {
459	475		MajorOpcode uint8
460	476		}
461	477
462		-	// Put writes the event (code 14, pads and sequence zeroed) into dst.
	478	+	// Put writes the event (code 14, pads and sequence zeroed) into dst. dst may alias
	479	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
463	480		func (d NoExposureEventData) Put(dst [32]byte) {
464		-	clear(dst[:])
465		-	dst[0] = 14
466		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Drawable))
467		-	binary.LittleEndian.PutUint16(dst[8:], uint16(d.MinorOpcode))
468		-	dst[10:][0] = byte(d.MajorOpcode)
	481	+	var tmp [32]byte
	482	+	tmp[0] = 14
	483	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Drawable))
	484	+	binary.LittleEndian.PutUint16(tmp[8:], uint16(d.MinorOpcode))
	485	+	tmp[10:][0] = byte(d.MajorOpcode)
	486	+	*dst = tmp
469	487		}
470	488
471	489		// KindVisibilityNotify identifies VisibilityNotify events in xturbo.Event.Kind.

@@ -488,12 +506,14 @@ type VisibilityNotifyEventData struct {
488	506		State Visibility
489	507		}
490	508
491		-	// Put writes the event (code 15, pads and sequence zeroed) into dst.
	509	+	// Put writes the event (code 15, pads and sequence zeroed) into dst. dst may alias
	510	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
492	511		func (d VisibilityNotifyEventData) Put(dst [32]byte) {
493		-	clear(dst[:])
494		-	dst[0] = 15
495		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))
496		-	dst[8:][0] = byte(d.State)
	512	+	var tmp [32]byte
	513	+	tmp[0] = 15
	514	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
	515	+	tmp[8:][0] = byte(d.State)
	516	+	*dst = tmp
497	517		}
498	518
499	519		// KindCreateNotify identifies CreateNotify events in xturbo.Event.Kind.

@@ -528,22 +548,24 @@ type CreateNotifyEventData struct {
528	548		OverrideRedirect bool
529	549		}
530	550
531		-	// Put writes the event (code 16, pads and sequence zeroed) into dst.
	551	+	// Put writes the event (code 16, pads and sequence zeroed) into dst. dst may alias
	552	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
532	553		func (d CreateNotifyEventData) Put(dst [32]byte) {
533		-	clear(dst[:])
534		-	dst[0] = 16
535		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Parent))
536		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
537		-	binary.LittleEndian.PutUint16(dst[12:], uint16(d.X))
538		-	binary.LittleEndian.PutUint16(dst[14:], uint16(d.Y))
539		-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.Width))
540		-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Height))
541		-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.BorderWidth))
	554	+	var tmp [32]byte
	555	+	tmp[0] = 16
	556	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Parent))
	557	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
	558	+	binary.LittleEndian.PutUint16(tmp[12:], uint16(d.X))
	559	+	binary.LittleEndian.PutUint16(tmp[14:], uint16(d.Y))
	560	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.Width))
	561	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Height))
	562	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.BorderWidth))
542	563		if d.OverrideRedirect {
543		-	dst[22:][0] = 1
	564	+	tmp[22:][0] = 1
544	565		} else {
545		-	dst[22:][0] = 0
	566	+	tmp[22:][0] = 0
546	567		}
	568	+	*dst = tmp
547	569		}
548	570
549	571		// KindDestroyNotify identifies DestroyNotify events in xturbo.Event.Kind.

@@ -564,12 +586,14 @@ type DestroyNotifyEventData struct {
564	586		Window Window
565	587		}
566	588
567		-	// Put writes the event (code 17, pads and sequence zeroed) into dst.
	589	+	// Put writes the event (code 17, pads and sequence zeroed) into dst. dst may alias
	590	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
568	591		func (d DestroyNotifyEventData) Put(dst [32]byte) {
569		-	clear(dst[:])
570		-	dst[0] = 17
571		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))
572		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
	592	+	var tmp [32]byte
	593	+	tmp[0] = 17
	594	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
	595	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
	596	+	*dst = tmp
573	597		}
574	598
575	599		// KindUnmapNotify identifies UnmapNotify events in xturbo.Event.Kind.

@@ -592,17 +616,19 @@ type UnmapNotifyEventData struct {
592	616		FromConfigure bool
593	617		}
594	618
595		-	// Put writes the event (code 18, pads and sequence zeroed) into dst.
	619	+	// Put writes the event (code 18, pads and sequence zeroed) into dst. dst may alias
	620	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
596	621		func (d UnmapNotifyEventData) Put(dst [32]byte) {
597		-	clear(dst[:])
598		-	dst[0] = 18
599		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))
600		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
	622	+	var tmp [32]byte
	623	+	tmp[0] = 18
	624	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
	625	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
601	626		if d.FromConfigure {
602		-	dst[12:][0] = 1
	627	+	tmp[12:][0] = 1
603	628		} else {
604		-	dst[12:][0] = 0
	629	+	tmp[12:][0] = 0
605	630		}
	631	+	*dst = tmp
606	632		}
607	633
608	634		// KindMapNotify identifies MapNotify events in xturbo.Event.Kind.

@@ -625,17 +651,19 @@ type MapNotifyEventData struct {
625	651		OverrideRedirect bool
626	652		}
627	653
628		-	// Put writes the event (code 19, pads and sequence zeroed) into dst.
	654	+	// Put writes the event (code 19, pads and sequence zeroed) into dst. dst may alias
	655	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
629	656		func (d MapNotifyEventData) Put(dst [32]byte) {
630		-	clear(dst[:])
631		-	dst[0] = 19
632		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))
633		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
	657	+	var tmp [32]byte
	658	+	tmp[0] = 19
	659	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
	660	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
634	661		if d.OverrideRedirect {
635		-	dst[12:][0] = 1
	662	+	tmp[12:][0] = 1
636	663		} else {
637		-	dst[12:][0] = 0
	664	+	tmp[12:][0] = 0
638	665		}
	666	+	*dst = tmp
639	667		}
640	668
641	669		// KindMapRequest identifies MapRequest events in xturbo.Event.Kind.

@@ -656,12 +684,14 @@ type MapRequestEventData struct {
656	684		Window Window
657	685		}
658	686
659		-	// Put writes the event (code 20, pads and sequence zeroed) into dst.
	687	+	// Put writes the event (code 20, pads and sequence zeroed) into dst. dst may alias
	688	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
660	689		func (d MapRequestEventData) Put(dst [32]byte) {
661		-	clear(dst[:])
662		-	dst[0] = 20
663		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Parent))
664		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
	690	+	var tmp [32]byte
	691	+	tmp[0] = 20
	692	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Parent))
	693	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
	694	+	*dst = tmp
665	695		}
666	696
667	697		// KindReparentNotify identifies ReparentNotify events in xturbo.Event.Kind.

@@ -690,20 +720,22 @@ type ReparentNotifyEventData struct {
690	720		OverrideRedirect bool
691	721		}
692	722
693		-	// Put writes the event (code 21, pads and sequence zeroed) into dst.
	723	+	// Put writes the event (code 21, pads and sequence zeroed) into dst. dst may alias
	724	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
694	725		func (d ReparentNotifyEventData) Put(dst [32]byte) {
695		-	clear(dst[:])
696		-	dst[0] = 21
697		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))
698		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
699		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Parent))
700		-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.X))
701		-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Y))
	726	+	var tmp [32]byte
	727	+	tmp[0] = 21
	728	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
	729	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
	730	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Parent))
	731	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.X))
	732	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Y))
702	733		if d.OverrideRedirect {
703		-	dst[20:][0] = 1
	734	+	tmp[20:][0] = 1
704	735		} else {
705		-	dst[20:][0] = 0
	736	+	tmp[20:][0] = 0
706	737		}
	738	+	*dst = tmp
707	739		}
708	740
709	741		// KindConfigureNotify identifies ConfigureNotify events in xturbo.Event.Kind.

@@ -744,23 +776,25 @@ type ConfigureNotifyEventData struct {
744	776		OverrideRedirect bool
745	777		}
746	778
747		-	// Put writes the event (code 22, pads and sequence zeroed) into dst.
	779	+	// Put writes the event (code 22, pads and sequence zeroed) into dst. dst may alias
	780	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
748	781		func (d ConfigureNotifyEventData) Put(dst [32]byte) {
749		-	clear(dst[:])
750		-	dst[0] = 22
751		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))
752		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
753		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.AboveSibling))
754		-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.X))
755		-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Y))
756		-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.Width))
757		-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.Height))
758		-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.BorderWidth))
	782	+	var tmp [32]byte
	783	+	tmp[0] = 22
	784	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
	785	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
	786	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.AboveSibling))
	787	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.X))
	788	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Y))
	789	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.Width))
	790	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.Height))
	791	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.BorderWidth))
759	792		if d.OverrideRedirect {
760		-	dst[26:][0] = 1
	793	+	tmp[26:][0] = 1
761	794		} else {
762		-	dst[26:][0] = 0
	795	+	tmp[26:][0] = 0
763	796		}
	797	+	*dst = tmp
764	798		}
765	799
766	800		// KindConfigureRequest identifies ConfigureRequest events in xturbo.Event.Kind.

@@ -805,20 +839,22 @@ type ConfigureRequestEventData struct {
805	839		ValueMask ConfigWindow
806	840		}
807	841
808		-	// Put writes the event (code 23, pads and sequence zeroed) into dst.
	842	+	// Put writes the event (code 23, pads and sequence zeroed) into dst. dst may alias
	843	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
809	844		func (d ConfigureRequestEventData) Put(dst [32]byte) {
810		-	clear(dst[:])
811		-	dst[0] = 23
812		-	dst[1:][0] = byte(d.StackMode)
813		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Parent))
814		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
815		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Sibling))
816		-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.X))
817		-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Y))
818		-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.Width))
819		-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.Height))
820		-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.BorderWidth))
821		-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.ValueMask))
	845	+	var tmp [32]byte
	846	+	tmp[0] = 23
	847	+	tmp[1:][0] = byte(d.StackMode)
	848	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Parent))
	849	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
	850	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Sibling))
	851	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.X))
	852	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Y))
	853	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.Width))
	854	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.Height))
	855	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.BorderWidth))
	856	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.ValueMask))
	857	+	*dst = tmp
822	858		}
823	859
824	860		// KindGravityNotify identifies GravityNotify events in xturbo.Event.Kind.

@@ -843,14 +879,16 @@ type GravityNotifyEventData struct {
843	879		Y int16
844	880		}
845	881
846		-	// Put writes the event (code 24, pads and sequence zeroed) into dst.
	882	+	// Put writes the event (code 24, pads and sequence zeroed) into dst. dst may alias
	883	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
847	884		func (d GravityNotifyEventData) Put(dst [32]byte) {
848		-	clear(dst[:])
849		-	dst[0] = 24
850		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))
851		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
852		-	binary.LittleEndian.PutUint16(dst[12:], uint16(d.X))
853		-	binary.LittleEndian.PutUint16(dst[14:], uint16(d.Y))
	885	+	var tmp [32]byte
	886	+	tmp[0] = 24
	887	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
	888	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
	889	+	binary.LittleEndian.PutUint16(tmp[12:], uint16(d.X))
	890	+	binary.LittleEndian.PutUint16(tmp[14:], uint16(d.Y))
	891	+	*dst = tmp
854	892		}
855	893
856	894		// KindResizeRequest identifies ResizeRequest events in xturbo.Event.Kind.

@@ -873,13 +911,15 @@ type ResizeRequestEventData struct {
873	911		Height uint16
874	912		}
875	913
876		-	// Put writes the event (code 25, pads and sequence zeroed) into dst.
	914	+	// Put writes the event (code 25, pads and sequence zeroed) into dst. dst may alias
	915	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
877	916		func (d ResizeRequestEventData) Put(dst [32]byte) {
878		-	clear(dst[:])
879		-	dst[0] = 25
880		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))
881		-	binary.LittleEndian.PutUint16(dst[8:], uint16(d.Width))
882		-	binary.LittleEndian.PutUint16(dst[10:], uint16(d.Height))
	917	+	var tmp [32]byte
	918	+	tmp[0] = 25
	919	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
	920	+	binary.LittleEndian.PutUint16(tmp[8:], uint16(d.Width))
	921	+	binary.LittleEndian.PutUint16(tmp[10:], uint16(d.Height))
	922	+	*dst = tmp
883	923		}
884	924
885	925		// KindCirculateNotify identifies CirculateNotify events in xturbo.Event.Kind.

@@ -904,13 +944,15 @@ type CirculateNotifyEventData struct {
904	944		Place Place
905	945		}
906	946
907		-	// Put writes the event (code 26, pads and sequence zeroed) into dst.
	947	+	// Put writes the event (code 26, pads and sequence zeroed) into dst. dst may alias
	948	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
908	949		func (d CirculateNotifyEventData) Put(dst [32]byte) {
909		-	clear(dst[:])
910		-	dst[0] = 26
911		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))
912		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))
913		-	dst[16:][0] = byte(d.Place)
	950	+	var tmp [32]byte
	951	+	tmp[0] = 26
	952	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
	953	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
	954	+	tmp[16:][0] = byte(d.Place)
	955	+	*dst = tmp
914	956		}
915	957
916	958		// KindCirculateRequest identifies CirculateRequest events in xturbo.Event.Kind.

@@ -955,14 +997,16 @@ type PropertyNotifyEventData struct {
955	997		State Property
956	998		}
957	999
958		-	// Put writes the event (code 28, pads and sequence zeroed) into dst.
	1000	+	// Put writes the event (code 28, pads and sequence zeroed) into dst. dst may alias
	1001	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
959	1002		func (d PropertyNotifyEventData) Put(dst [32]byte) {
960		-	clear(dst[:])
961		-	dst[0] = 28
962		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))
963		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Atom))
964		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Time))
965		-	dst[16:][0] = byte(d.State)
	1003	+	var tmp [32]byte
	1004	+	tmp[0] = 28
	1005	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
	1006	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Atom))
	1007	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Time))
	1008	+	tmp[16:][0] = byte(d.State)
	1009	+	*dst = tmp
966	1010		}
967	1011
968	1012		// KindSelectionClear identifies SelectionClear events in xturbo.Event.Kind.

@@ -987,13 +1031,15 @@ type SelectionClearEventData struct {
987	1031		Selection Atom
988	1032		}
989	1033
990		-	// Put writes the event (code 29, pads and sequence zeroed) into dst.
	1034	+	// Put writes the event (code 29, pads and sequence zeroed) into dst. dst may alias
	1035	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
991	1036		func (d SelectionClearEventData) Put(dst [32]byte) {
992		-	clear(dst[:])
993		-	dst[0] = 29
994		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))
995		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Owner))
996		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Selection))
	1037	+	var tmp [32]byte
	1038	+	tmp[0] = 29
	1039	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
	1040	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Owner))
	1041	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Selection))
	1042	+	*dst = tmp
997	1043		}
998	1044
999	1045		// KindSelectionRequest identifies SelectionRequest events in xturbo.Event.Kind.

@@ -1028,16 +1074,18 @@ type SelectionRequestEventData struct {
1028	1074		Property Atom
1029	1075		}
1030	1076
1031		-	// Put writes the event (code 30, pads and sequence zeroed) into dst.
	1077	+	// Put writes the event (code 30, pads and sequence zeroed) into dst. dst may alias
	1078	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1032	1079		func (d SelectionRequestEventData) Put(dst [32]byte) {
1033		-	clear(dst[:])
1034		-	dst[0] = 30
1035		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))
1036		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Owner))
1037		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Requestor))
1038		-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Selection))
1039		-	binary.LittleEndian.PutUint32(dst[20:], uint32(d.Target))
1040		-	binary.LittleEndian.PutUint32(dst[24:], uint32(d.Property))
	1080	+	var tmp [32]byte
	1081	+	tmp[0] = 30
	1082	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
	1083	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Owner))
	1084	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Requestor))
	1085	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Selection))
	1086	+	binary.LittleEndian.PutUint32(tmp[20:], uint32(d.Target))
	1087	+	binary.LittleEndian.PutUint32(tmp[24:], uint32(d.Property))
	1088	+	*dst = tmp
1041	1089		}
1042	1090
1043	1091		// KindSelectionNotify identifies SelectionNotify events in xturbo.Event.Kind.

@@ -1070,15 +1118,17 @@ type SelectionNotifyEventData struct {
1070	1118		Property Atom
1071	1119		}
1072	1120
1073		-	// Put writes the event (code 31, pads and sequence zeroed) into dst.
	1121	+	// Put writes the event (code 31, pads and sequence zeroed) into dst. dst may alias
	1122	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1074	1123		func (d SelectionNotifyEventData) Put(dst [32]byte) {
1075		-	clear(dst[:])
1076		-	dst[0] = 31
1077		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))
1078		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Requestor))
1079		-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Selection))
1080		-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Target))
1081		-	binary.LittleEndian.PutUint32(dst[20:], uint32(d.Property))
	1124	+	var tmp [32]byte
	1125	+	tmp[0] = 31
	1126	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
	1127	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Requestor))
	1128	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Selection))
	1129	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Target))
	1130	+	binary.LittleEndian.PutUint32(tmp[20:], uint32(d.Property))
	1131	+	*dst = tmp
1082	1132		}
1083	1133
1084	1134		// KindColormapNotify identifies ColormapNotify events in xturbo.Event.Kind.

@@ -1105,18 +1155,20 @@ type ColormapNotifyEventData struct {
1105	1155		State ColormapState
1106	1156		}
1107	1157
1108		-	// Put writes the event (code 32, pads and sequence zeroed) into dst.
	1158	+	// Put writes the event (code 32, pads and sequence zeroed) into dst. dst may alias
	1159	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1109	1160		func (d ColormapNotifyEventData) Put(dst [32]byte) {
1110		-	clear(dst[:])
1111		-	dst[0] = 32
1112		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))
1113		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Colormap))
	1161	+	var tmp [32]byte
	1162	+	tmp[0] = 32
	1163	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
	1164	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Colormap))
1114	1165		if d.New {
1115		-	dst[12:][0] = 1
	1166	+	tmp[12:][0] = 1
1116	1167		} else {
1117		-	dst[12:][0] = 0
	1168	+	tmp[12:][0] = 0
1118	1169		}
1119		-	dst[13:][0] = byte(d.State)
	1170	+	tmp[13:][0] = byte(d.State)
	1171	+	*dst = tmp
1120	1172		}
1121	1173
1122	1174		// KindClientMessage identifies ClientMessage events in xturbo.Event.Kind.

@@ -1141,14 +1193,16 @@ type ClientMessageEventData struct {
1141	1193		Data ClientMessageData
1142	1194		}
1143	1195
1144		-	// Put writes the event (code 33, pads and sequence zeroed) into dst.
	1196	+	// Put writes the event (code 33, pads and sequence zeroed) into dst. dst may alias
	1197	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1145	1198		func (d ClientMessageEventData) Put(dst [32]byte) {
1146		-	clear(dst[:])
1147		-	dst[0] = 33
1148		-	dst[1:][0] = byte(d.Format)
1149		-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))
1150		-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Type))
1151		-	d.Data.Put(dst[12:])
	1199	+	var tmp [32]byte
	1200	+	tmp[0] = 33
	1201	+	tmp[1:][0] = byte(d.Format)
	1202	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
	1203	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Type))
	1204	+	d.Data.Put(tmp[12:])
	1205	+	*dst = tmp
1152	1206		}
1153	1207
1154	1208		// KindMappingNotify identifies MappingNotify events in xturbo.Event.Kind.

@@ -1171,13 +1225,15 @@ type MappingNotifyEventData struct {
1171	1225		Count uint8
1172	1226		}
1173	1227
1174		-	// Put writes the event (code 34, pads and sequence zeroed) into dst.
	1228	+	// Put writes the event (code 34, pads and sequence zeroed) into dst. dst may alias
	1229	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1175	1230		func (d MappingNotifyEventData) Put(dst [32]byte) {
1176		-	clear(dst[:])
1177		-	dst[0] = 34
1178		-	dst[4:][0] = byte(d.Request)
1179		-	dst[5:][0] = byte(d.FirstKeycode)
1180		-	dst[6:][0] = byte(d.Count)
	1231	+	var tmp [32]byte
	1232	+	tmp[0] = 34
	1233	+	tmp[4:][0] = byte(d.Request)
	1234	+	tmp[5:][0] = byte(d.FirstKeycode)
	1235	+	tmp[6:][0] = byte(d.Count)
	1236	+	*dst = tmp
1181	1237		}
1182	1238
1183	1239		// GeGenericEvent is a view over a GeGeneric generic event: the copied Event.Raw plus the borrowed Event.Tail.


@@ -40,25 +40,27 @@ type KeyPressEventData struct {
40		SameScreen bool	40		SameScreen bool
41		}	41		}
42			42
43	-	// Put writes the event (code 2, pads and sequence zeroed) into dst.	43	+	// Put writes the event (code 2, pads and sequence zeroed) into dst. dst may alias
			44	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
44		func (d KeyPressEventData) Put(dst [32]byte) {	45		func (d KeyPressEventData) Put(dst [32]byte) {
45	-	clear(dst[:])	46	+	var tmp [32]byte
46	-	dst[0] = 2	47	+	tmp[0] = 2
47	-	dst[1:][0] = byte(d.Detail)	48	+	tmp[1:][0] = byte(d.Detail)
48	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))	49	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
49	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Root))	50	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Root))
50	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Event))	51	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Event))
51	-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Child))	52	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Child))
52	-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.RootX))	53	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.RootX))
53	-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.RootY))	54	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.RootY))
54	-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.EventX))	55	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.EventX))
55	-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.EventY))	56	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.EventY))
56	-	binary.LittleEndian.PutUint16(dst[28:], uint16(d.State))	57	+	binary.LittleEndian.PutUint16(tmp[28:], uint16(d.State))
57		if d.SameScreen {	58		if d.SameScreen {
58	-	dst[30:][0] = 1	59	+	tmp[30:][0] = 1
59		} else {	60		} else {
60	-	dst[30:][0] = 0	61	+	tmp[30:][0] = 0
61		}	62		}
			63	+	*dst = tmp
62		}	64		}
63			65
64		// KindKeyRelease identifies KeyRelease events in xturbo.Event.Kind.	66		// KindKeyRelease identifies KeyRelease events in xturbo.Event.Kind.

@@ -114,25 +116,27 @@ type ButtonPressEventData struct {
114		SameScreen bool	116		SameScreen bool
115		}	117		}
116			118
117	-	// Put writes the event (code 4, pads and sequence zeroed) into dst.	119	+	// Put writes the event (code 4, pads and sequence zeroed) into dst. dst may alias
			120	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
118		func (d ButtonPressEventData) Put(dst [32]byte) {	121		func (d ButtonPressEventData) Put(dst [32]byte) {
119	-	clear(dst[:])	122	+	var tmp [32]byte
120	-	dst[0] = 4	123	+	tmp[0] = 4
121	-	dst[1:][0] = byte(d.Detail)	124	+	tmp[1:][0] = byte(d.Detail)
122	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))	125	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
123	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Root))	126	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Root))
124	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Event))	127	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Event))
125	-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Child))	128	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Child))
126	-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.RootX))	129	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.RootX))
127	-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.RootY))	130	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.RootY))
128	-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.EventX))	131	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.EventX))
129	-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.EventY))	132	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.EventY))
130	-	binary.LittleEndian.PutUint16(dst[28:], uint16(d.State))	133	+	binary.LittleEndian.PutUint16(tmp[28:], uint16(d.State))
131		if d.SameScreen {	134		if d.SameScreen {
132	-	dst[30:][0] = 1	135	+	tmp[30:][0] = 1
133		} else {	136		} else {
134	-	dst[30:][0] = 0	137	+	tmp[30:][0] = 0
135		}	138		}
			139	+	*dst = tmp
136		}	140		}
137			141
138		// KindButtonRelease identifies ButtonRelease events in xturbo.Event.Kind.	142		// KindButtonRelease identifies ButtonRelease events in xturbo.Event.Kind.

@@ -188,25 +192,27 @@ type MotionNotifyEventData struct {
188		SameScreen bool	192		SameScreen bool
189		}	193		}
190			194
191	-	// Put writes the event (code 6, pads and sequence zeroed) into dst.	195	+	// Put writes the event (code 6, pads and sequence zeroed) into dst. dst may alias
			196	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
192		func (d MotionNotifyEventData) Put(dst [32]byte) {	197		func (d MotionNotifyEventData) Put(dst [32]byte) {
193	-	clear(dst[:])	198	+	var tmp [32]byte
194	-	dst[0] = 6	199	+	tmp[0] = 6
195	-	dst[1:][0] = byte(d.Detail)	200	+	tmp[1:][0] = byte(d.Detail)
196	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))	201	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
197	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Root))	202	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Root))
198	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Event))	203	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Event))
199	-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Child))	204	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Child))
200	-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.RootX))	205	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.RootX))
201	-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.RootY))	206	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.RootY))
202	-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.EventX))	207	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.EventX))
203	-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.EventY))	208	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.EventY))
204	-	binary.LittleEndian.PutUint16(dst[28:], uint16(d.State))	209	+	binary.LittleEndian.PutUint16(tmp[28:], uint16(d.State))
205		if d.SameScreen {	210		if d.SameScreen {
206	-	dst[30:][0] = 1	211	+	tmp[30:][0] = 1
207		} else {	212		} else {
208	-	dst[30:][0] = 0	213	+	tmp[30:][0] = 0
209		}	214		}
			215	+	*dst = tmp
210		}	216		}
211			217
212		// KindEnterNotify identifies EnterNotify events in xturbo.Event.Kind.	218		// KindEnterNotify identifies EnterNotify events in xturbo.Event.Kind.

@@ -249,22 +255,24 @@ type EnterNotifyEventData struct {
249		SameScreenFocus byte	255		SameScreenFocus byte
250		}	256		}
251			257
252	-	// Put writes the event (code 7, pads and sequence zeroed) into dst.	258	+	// Put writes the event (code 7, pads and sequence zeroed) into dst. dst may alias
			259	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
253		func (d EnterNotifyEventData) Put(dst [32]byte) {	260		func (d EnterNotifyEventData) Put(dst [32]byte) {
254	-	clear(dst[:])	261	+	var tmp [32]byte
255	-	dst[0] = 7	262	+	tmp[0] = 7
256	-	dst[1:][0] = byte(d.Detail)	263	+	tmp[1:][0] = byte(d.Detail)
257	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))	264	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
258	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Root))	265	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Root))
259	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Event))	266	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Event))
260	-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Child))	267	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Child))
261	-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.RootX))	268	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.RootX))
262	-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.RootY))	269	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.RootY))
263	-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.EventX))	270	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.EventX))
264	-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.EventY))	271	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.EventY))
265	-	binary.LittleEndian.PutUint16(dst[28:], uint16(d.State))	272	+	binary.LittleEndian.PutUint16(tmp[28:], uint16(d.State))
266	-	dst[30:][0] = byte(d.Mode)	273	+	tmp[30:][0] = byte(d.Mode)
267	-	dst[31:][0] = byte(d.SameScreenFocus)	274	+	tmp[31:][0] = byte(d.SameScreenFocus)
			275	+	*dst = tmp
268		}	276		}
269			277
270		// KindLeaveNotify identifies LeaveNotify events in xturbo.Event.Kind.	278		// KindLeaveNotify identifies LeaveNotify events in xturbo.Event.Kind.

@@ -302,13 +310,15 @@ type FocusInEventData struct {
302		Mode NotifyMode	310		Mode NotifyMode
303		}	311		}
304			312
305	-	// Put writes the event (code 9, pads and sequence zeroed) into dst.	313	+	// Put writes the event (code 9, pads and sequence zeroed) into dst. dst may alias
			314	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
306		func (d FocusInEventData) Put(dst [32]byte) {	315		func (d FocusInEventData) Put(dst [32]byte) {
307	-	clear(dst[:])	316	+	var tmp [32]byte
308	-	dst[0] = 9	317	+	tmp[0] = 9
309	-	dst[1:][0] = byte(d.Detail)	318	+	tmp[1:][0] = byte(d.Detail)
310	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))	319	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
311	-	dst[8:][0] = byte(d.Mode)	320	+	tmp[8:][0] = byte(d.Mode)
			321	+	*dst = tmp
312		}	322		}
313			323
314		// KindFocusOut identifies FocusOut events in xturbo.Event.Kind.	324		// KindFocusOut identifies FocusOut events in xturbo.Event.Kind.

@@ -342,13 +352,15 @@ type KeymapNotifyEventData struct {
342		Keys [31]uint8	352		Keys [31]uint8
343		}	353		}
344			354
345	-	// Put writes the event (code 11, pads and sequence zeroed) into dst.	355	+	// Put writes the event (code 11, pads and sequence zeroed) into dst. dst may alias
			356	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
346		func (d KeymapNotifyEventData) Put(dst [32]byte) {	357		func (d KeymapNotifyEventData) Put(dst [32]byte) {
347	-	clear(dst[:])	358	+	var tmp [32]byte
348	-	dst[0] = 11	359	+	tmp[0] = 11
349		for i := range d.Keys {	360		for i := range d.Keys {
350	-	dst[1+i*1:][0] = byte(d.Keys[i])	361	+	tmp[1+i*1:][0] = byte(d.Keys[i])
351		}	362		}
			363	+	*dst = tmp
352		}	364		}
353			365
354		// KindExpose identifies Expose events in xturbo.Event.Kind.	366		// KindExpose identifies Expose events in xturbo.Event.Kind.

@@ -377,16 +389,18 @@ type ExposeEventData struct {
377		Count uint16	389		Count uint16
378		}	390		}
379			391
380	-	// Put writes the event (code 12, pads and sequence zeroed) into dst.	392	+	// Put writes the event (code 12, pads and sequence zeroed) into dst. dst may alias
			393	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
381		func (d ExposeEventData) Put(dst [32]byte) {	394		func (d ExposeEventData) Put(dst [32]byte) {
382	-	clear(dst[:])	395	+	var tmp [32]byte
383	-	dst[0] = 12	396	+	tmp[0] = 12
384	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))	397	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
385	-	binary.LittleEndian.PutUint16(dst[8:], uint16(d.X))	398	+	binary.LittleEndian.PutUint16(tmp[8:], uint16(d.X))
386	-	binary.LittleEndian.PutUint16(dst[10:], uint16(d.Y))	399	+	binary.LittleEndian.PutUint16(tmp[10:], uint16(d.Y))
387	-	binary.LittleEndian.PutUint16(dst[12:], uint16(d.Width))	400	+	binary.LittleEndian.PutUint16(tmp[12:], uint16(d.Width))
388	-	binary.LittleEndian.PutUint16(dst[14:], uint16(d.Height))	401	+	binary.LittleEndian.PutUint16(tmp[14:], uint16(d.Height))
389	-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.Count))	402	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.Count))
			403	+	*dst = tmp
390		}	404		}
391			405
392		// KindGraphicsExposure identifies GraphicsExposure events in xturbo.Event.Kind.	406		// KindGraphicsExposure identifies GraphicsExposure events in xturbo.Event.Kind.

@@ -425,18 +439,20 @@ type GraphicsExposureEventData struct {
425		MajorOpcode uint8	439		MajorOpcode uint8
426		}	440		}
427			441
428	-	// Put writes the event (code 13, pads and sequence zeroed) into dst.	442	+	// Put writes the event (code 13, pads and sequence zeroed) into dst. dst may alias
			443	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
429		func (d GraphicsExposureEventData) Put(dst [32]byte) {	444		func (d GraphicsExposureEventData) Put(dst [32]byte) {
430	-	clear(dst[:])	445	+	var tmp [32]byte
431	-	dst[0] = 13	446	+	tmp[0] = 13
432	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Drawable))	447	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Drawable))
433	-	binary.LittleEndian.PutUint16(dst[8:], uint16(d.X))	448	+	binary.LittleEndian.PutUint16(tmp[8:], uint16(d.X))
434	-	binary.LittleEndian.PutUint16(dst[10:], uint16(d.Y))	449	+	binary.LittleEndian.PutUint16(tmp[10:], uint16(d.Y))
435	-	binary.LittleEndian.PutUint16(dst[12:], uint16(d.Width))	450	+	binary.LittleEndian.PutUint16(tmp[12:], uint16(d.Width))
436	-	binary.LittleEndian.PutUint16(dst[14:], uint16(d.Height))	451	+	binary.LittleEndian.PutUint16(tmp[14:], uint16(d.Height))
437	-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.MinorOpcode))	452	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.MinorOpcode))
438	-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Count))	453	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Count))
439	-	dst[20:][0] = byte(d.MajorOpcode)	454	+	tmp[20:][0] = byte(d.MajorOpcode)
			455	+	*dst = tmp
440		}	456		}
441			457
442		// KindNoExposure identifies NoExposure events in xturbo.Event.Kind.	458		// KindNoExposure identifies NoExposure events in xturbo.Event.Kind.

@@ -459,13 +475,15 @@ type NoExposureEventData struct {
459		MajorOpcode uint8	475		MajorOpcode uint8
460		}	476		}
461			477
462	-	// Put writes the event (code 14, pads and sequence zeroed) into dst.	478	+	// Put writes the event (code 14, pads and sequence zeroed) into dst. dst may alias
			479	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
463		func (d NoExposureEventData) Put(dst [32]byte) {	480		func (d NoExposureEventData) Put(dst [32]byte) {
464	-	clear(dst[:])	481	+	var tmp [32]byte
465	-	dst[0] = 14	482	+	tmp[0] = 14
466	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Drawable))	483	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Drawable))
467	-	binary.LittleEndian.PutUint16(dst[8:], uint16(d.MinorOpcode))	484	+	binary.LittleEndian.PutUint16(tmp[8:], uint16(d.MinorOpcode))
468	-	dst[10:][0] = byte(d.MajorOpcode)	485	+	tmp[10:][0] = byte(d.MajorOpcode)
			486	+	*dst = tmp
469		}	487		}
470			488
471		// KindVisibilityNotify identifies VisibilityNotify events in xturbo.Event.Kind.	489		// KindVisibilityNotify identifies VisibilityNotify events in xturbo.Event.Kind.

@@ -488,12 +506,14 @@ type VisibilityNotifyEventData struct {
488		State Visibility	506		State Visibility
489		}	507		}
490			508
491	-	// Put writes the event (code 15, pads and sequence zeroed) into dst.	509	+	// Put writes the event (code 15, pads and sequence zeroed) into dst. dst may alias
			510	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
492		func (d VisibilityNotifyEventData) Put(dst [32]byte) {	511		func (d VisibilityNotifyEventData) Put(dst [32]byte) {
493	-	clear(dst[:])	512	+	var tmp [32]byte
494	-	dst[0] = 15	513	+	tmp[0] = 15
495	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))	514	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
496	-	dst[8:][0] = byte(d.State)	515	+	tmp[8:][0] = byte(d.State)
			516	+	*dst = tmp
497		}	517		}
498			518
499		// KindCreateNotify identifies CreateNotify events in xturbo.Event.Kind.	519		// KindCreateNotify identifies CreateNotify events in xturbo.Event.Kind.

@@ -528,22 +548,24 @@ type CreateNotifyEventData struct {
528		OverrideRedirect bool	548		OverrideRedirect bool
529		}	549		}
530			550
531	-	// Put writes the event (code 16, pads and sequence zeroed) into dst.	551	+	// Put writes the event (code 16, pads and sequence zeroed) into dst. dst may alias
			552	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
532		func (d CreateNotifyEventData) Put(dst [32]byte) {	553		func (d CreateNotifyEventData) Put(dst [32]byte) {
533	-	clear(dst[:])	554	+	var tmp [32]byte
534	-	dst[0] = 16	555	+	tmp[0] = 16
535	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Parent))	556	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Parent))
536	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	557	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
537	-	binary.LittleEndian.PutUint16(dst[12:], uint16(d.X))	558	+	binary.LittleEndian.PutUint16(tmp[12:], uint16(d.X))
538	-	binary.LittleEndian.PutUint16(dst[14:], uint16(d.Y))	559	+	binary.LittleEndian.PutUint16(tmp[14:], uint16(d.Y))
539	-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.Width))	560	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.Width))
540	-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Height))	561	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Height))
541	-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.BorderWidth))	562	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.BorderWidth))
542		if d.OverrideRedirect {	563		if d.OverrideRedirect {
543	-	dst[22:][0] = 1	564	+	tmp[22:][0] = 1
544		} else {	565		} else {
545	-	dst[22:][0] = 0	566	+	tmp[22:][0] = 0
546		}	567		}
			568	+	*dst = tmp
547		}	569		}
548			570
549		// KindDestroyNotify identifies DestroyNotify events in xturbo.Event.Kind.	571		// KindDestroyNotify identifies DestroyNotify events in xturbo.Event.Kind.

@@ -564,12 +586,14 @@ type DestroyNotifyEventData struct {
564		Window Window	586		Window Window
565		}	587		}
566			588
567	-	// Put writes the event (code 17, pads and sequence zeroed) into dst.	589	+	// Put writes the event (code 17, pads and sequence zeroed) into dst. dst may alias
			590	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
568		func (d DestroyNotifyEventData) Put(dst [32]byte) {	591		func (d DestroyNotifyEventData) Put(dst [32]byte) {
569	-	clear(dst[:])	592	+	var tmp [32]byte
570	-	dst[0] = 17	593	+	tmp[0] = 17
571	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))	594	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
572	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	595	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
			596	+	*dst = tmp
573		}	597		}
574			598
575		// KindUnmapNotify identifies UnmapNotify events in xturbo.Event.Kind.	599		// KindUnmapNotify identifies UnmapNotify events in xturbo.Event.Kind.

@@ -592,17 +616,19 @@ type UnmapNotifyEventData struct {
592		FromConfigure bool	616		FromConfigure bool
593		}	617		}
594			618
595	-	// Put writes the event (code 18, pads and sequence zeroed) into dst.	619	+	// Put writes the event (code 18, pads and sequence zeroed) into dst. dst may alias
			620	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
596		func (d UnmapNotifyEventData) Put(dst [32]byte) {	621		func (d UnmapNotifyEventData) Put(dst [32]byte) {
597	-	clear(dst[:])	622	+	var tmp [32]byte
598	-	dst[0] = 18	623	+	tmp[0] = 18
599	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))	624	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
600	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	625	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
601		if d.FromConfigure {	626		if d.FromConfigure {
602	-	dst[12:][0] = 1	627	+	tmp[12:][0] = 1
603		} else {	628		} else {
604	-	dst[12:][0] = 0	629	+	tmp[12:][0] = 0
605		}	630		}
			631	+	*dst = tmp
606		}	632		}
607			633
608		// KindMapNotify identifies MapNotify events in xturbo.Event.Kind.	634		// KindMapNotify identifies MapNotify events in xturbo.Event.Kind.

@@ -625,17 +651,19 @@ type MapNotifyEventData struct {
625		OverrideRedirect bool	651		OverrideRedirect bool
626		}	652		}
627			653
628	-	// Put writes the event (code 19, pads and sequence zeroed) into dst.	654	+	// Put writes the event (code 19, pads and sequence zeroed) into dst. dst may alias
			655	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
629		func (d MapNotifyEventData) Put(dst [32]byte) {	656		func (d MapNotifyEventData) Put(dst [32]byte) {
630	-	clear(dst[:])	657	+	var tmp [32]byte
631	-	dst[0] = 19	658	+	tmp[0] = 19
632	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))	659	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
633	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	660	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
634		if d.OverrideRedirect {	661		if d.OverrideRedirect {
635	-	dst[12:][0] = 1	662	+	tmp[12:][0] = 1
636		} else {	663		} else {
637	-	dst[12:][0] = 0	664	+	tmp[12:][0] = 0
638		}	665		}
			666	+	*dst = tmp
639		}	667		}
640			668
641		// KindMapRequest identifies MapRequest events in xturbo.Event.Kind.	669		// KindMapRequest identifies MapRequest events in xturbo.Event.Kind.

@@ -656,12 +684,14 @@ type MapRequestEventData struct {
656		Window Window	684		Window Window
657		}	685		}
658			686
659	-	// Put writes the event (code 20, pads and sequence zeroed) into dst.	687	+	// Put writes the event (code 20, pads and sequence zeroed) into dst. dst may alias
			688	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
660		func (d MapRequestEventData) Put(dst [32]byte) {	689		func (d MapRequestEventData) Put(dst [32]byte) {
661	-	clear(dst[:])	690	+	var tmp [32]byte
662	-	dst[0] = 20	691	+	tmp[0] = 20
663	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Parent))	692	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Parent))
664	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	693	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
			694	+	*dst = tmp
665		}	695		}
666			696
667		// KindReparentNotify identifies ReparentNotify events in xturbo.Event.Kind.	697		// KindReparentNotify identifies ReparentNotify events in xturbo.Event.Kind.

@@ -690,20 +720,22 @@ type ReparentNotifyEventData struct {
690		OverrideRedirect bool	720		OverrideRedirect bool
691		}	721		}
692			722
693	-	// Put writes the event (code 21, pads and sequence zeroed) into dst.	723	+	// Put writes the event (code 21, pads and sequence zeroed) into dst. dst may alias
			724	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
694		func (d ReparentNotifyEventData) Put(dst [32]byte) {	725		func (d ReparentNotifyEventData) Put(dst [32]byte) {
695	-	clear(dst[:])	726	+	var tmp [32]byte
696	-	dst[0] = 21	727	+	tmp[0] = 21
697	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))	728	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
698	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	729	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
699	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Parent))	730	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Parent))
700	-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.X))	731	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.X))
701	-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Y))	732	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Y))
702		if d.OverrideRedirect {	733		if d.OverrideRedirect {
703	-	dst[20:][0] = 1	734	+	tmp[20:][0] = 1
704		} else {	735		} else {
705	-	dst[20:][0] = 0	736	+	tmp[20:][0] = 0
706		}	737		}
			738	+	*dst = tmp
707		}	739		}
708			740
709		// KindConfigureNotify identifies ConfigureNotify events in xturbo.Event.Kind.	741		// KindConfigureNotify identifies ConfigureNotify events in xturbo.Event.Kind.

@@ -744,23 +776,25 @@ type ConfigureNotifyEventData struct {
744		OverrideRedirect bool	776		OverrideRedirect bool
745		}	777		}
746			778
747	-	// Put writes the event (code 22, pads and sequence zeroed) into dst.	779	+	// Put writes the event (code 22, pads and sequence zeroed) into dst. dst may alias
			780	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
748		func (d ConfigureNotifyEventData) Put(dst [32]byte) {	781		func (d ConfigureNotifyEventData) Put(dst [32]byte) {
749	-	clear(dst[:])	782	+	var tmp [32]byte
750	-	dst[0] = 22	783	+	tmp[0] = 22
751	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))	784	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
752	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	785	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
753	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.AboveSibling))	786	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.AboveSibling))
754	-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.X))	787	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.X))
755	-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Y))	788	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Y))
756	-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.Width))	789	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.Width))
757	-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.Height))	790	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.Height))
758	-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.BorderWidth))	791	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.BorderWidth))
759		if d.OverrideRedirect {	792		if d.OverrideRedirect {
760	-	dst[26:][0] = 1	793	+	tmp[26:][0] = 1
761		} else {	794		} else {
762	-	dst[26:][0] = 0	795	+	tmp[26:][0] = 0
763		}	796		}
			797	+	*dst = tmp
764		}	798		}
765			799
766		// KindConfigureRequest identifies ConfigureRequest events in xturbo.Event.Kind.	800		// KindConfigureRequest identifies ConfigureRequest events in xturbo.Event.Kind.

@@ -805,20 +839,22 @@ type ConfigureRequestEventData struct {
805		ValueMask ConfigWindow	839		ValueMask ConfigWindow
806		}	840		}
807			841
808	-	// Put writes the event (code 23, pads and sequence zeroed) into dst.	842	+	// Put writes the event (code 23, pads and sequence zeroed) into dst. dst may alias
			843	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
809		func (d ConfigureRequestEventData) Put(dst [32]byte) {	844		func (d ConfigureRequestEventData) Put(dst [32]byte) {
810	-	clear(dst[:])	845	+	var tmp [32]byte
811	-	dst[0] = 23	846	+	tmp[0] = 23
812	-	dst[1:][0] = byte(d.StackMode)	847	+	tmp[1:][0] = byte(d.StackMode)
813	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Parent))	848	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Parent))
814	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	849	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
815	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Sibling))	850	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Sibling))
816	-	binary.LittleEndian.PutUint16(dst[16:], uint16(d.X))	851	+	binary.LittleEndian.PutUint16(tmp[16:], uint16(d.X))
817	-	binary.LittleEndian.PutUint16(dst[18:], uint16(d.Y))	852	+	binary.LittleEndian.PutUint16(tmp[18:], uint16(d.Y))
818	-	binary.LittleEndian.PutUint16(dst[20:], uint16(d.Width))	853	+	binary.LittleEndian.PutUint16(tmp[20:], uint16(d.Width))
819	-	binary.LittleEndian.PutUint16(dst[22:], uint16(d.Height))	854	+	binary.LittleEndian.PutUint16(tmp[22:], uint16(d.Height))
820	-	binary.LittleEndian.PutUint16(dst[24:], uint16(d.BorderWidth))	855	+	binary.LittleEndian.PutUint16(tmp[24:], uint16(d.BorderWidth))
821	-	binary.LittleEndian.PutUint16(dst[26:], uint16(d.ValueMask))	856	+	binary.LittleEndian.PutUint16(tmp[26:], uint16(d.ValueMask))
			857	+	*dst = tmp
822		}	858		}
823			859
824		// KindGravityNotify identifies GravityNotify events in xturbo.Event.Kind.	860		// KindGravityNotify identifies GravityNotify events in xturbo.Event.Kind.

@@ -843,14 +879,16 @@ type GravityNotifyEventData struct {
843		Y int16	879		Y int16
844		}	880		}
845			881
846	-	// Put writes the event (code 24, pads and sequence zeroed) into dst.	882	+	// Put writes the event (code 24, pads and sequence zeroed) into dst. dst may alias
			883	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
847		func (d GravityNotifyEventData) Put(dst [32]byte) {	884		func (d GravityNotifyEventData) Put(dst [32]byte) {
848	-	clear(dst[:])	885	+	var tmp [32]byte
849	-	dst[0] = 24	886	+	tmp[0] = 24
850	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))	887	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
851	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	888	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
852	-	binary.LittleEndian.PutUint16(dst[12:], uint16(d.X))	889	+	binary.LittleEndian.PutUint16(tmp[12:], uint16(d.X))
853	-	binary.LittleEndian.PutUint16(dst[14:], uint16(d.Y))	890	+	binary.LittleEndian.PutUint16(tmp[14:], uint16(d.Y))
			891	+	*dst = tmp
854		}	892		}
855			893
856		// KindResizeRequest identifies ResizeRequest events in xturbo.Event.Kind.	894		// KindResizeRequest identifies ResizeRequest events in xturbo.Event.Kind.

@@ -873,13 +911,15 @@ type ResizeRequestEventData struct {
873		Height uint16	911		Height uint16
874		}	912		}
875			913
876	-	// Put writes the event (code 25, pads and sequence zeroed) into dst.	914	+	// Put writes the event (code 25, pads and sequence zeroed) into dst. dst may alias
			915	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
877		func (d ResizeRequestEventData) Put(dst [32]byte) {	916		func (d ResizeRequestEventData) Put(dst [32]byte) {
878	-	clear(dst[:])	917	+	var tmp [32]byte
879	-	dst[0] = 25	918	+	tmp[0] = 25
880	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))	919	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
881	-	binary.LittleEndian.PutUint16(dst[8:], uint16(d.Width))	920	+	binary.LittleEndian.PutUint16(tmp[8:], uint16(d.Width))
882	-	binary.LittleEndian.PutUint16(dst[10:], uint16(d.Height))	921	+	binary.LittleEndian.PutUint16(tmp[10:], uint16(d.Height))
			922	+	*dst = tmp
883		}	923		}
884			924
885		// KindCirculateNotify identifies CirculateNotify events in xturbo.Event.Kind.	925		// KindCirculateNotify identifies CirculateNotify events in xturbo.Event.Kind.

@@ -904,13 +944,15 @@ type CirculateNotifyEventData struct {
904		Place Place	944		Place Place
905		}	945		}
906			946
907	-	// Put writes the event (code 26, pads and sequence zeroed) into dst.	947	+	// Put writes the event (code 26, pads and sequence zeroed) into dst. dst may alias
			948	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
908		func (d CirculateNotifyEventData) Put(dst [32]byte) {	949		func (d CirculateNotifyEventData) Put(dst [32]byte) {
909	-	clear(dst[:])	950	+	var tmp [32]byte
910	-	dst[0] = 26	951	+	tmp[0] = 26
911	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Event))	952	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Event))
912	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Window))	953	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Window))
913	-	dst[16:][0] = byte(d.Place)	954	+	tmp[16:][0] = byte(d.Place)
			955	+	*dst = tmp
914		}	956		}
915			957
916		// KindCirculateRequest identifies CirculateRequest events in xturbo.Event.Kind.	958		// KindCirculateRequest identifies CirculateRequest events in xturbo.Event.Kind.

@@ -955,14 +997,16 @@ type PropertyNotifyEventData struct {
955		State Property	997		State Property
956		}	998		}
957			999
958	-	// Put writes the event (code 28, pads and sequence zeroed) into dst.	1000	+	// Put writes the event (code 28, pads and sequence zeroed) into dst. dst may alias
			1001	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
959		func (d PropertyNotifyEventData) Put(dst [32]byte) {	1002		func (d PropertyNotifyEventData) Put(dst [32]byte) {
960	-	clear(dst[:])	1003	+	var tmp [32]byte
961	-	dst[0] = 28	1004	+	tmp[0] = 28
962	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))	1005	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
963	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Atom))	1006	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Atom))
964	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Time))	1007	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Time))
965	-	dst[16:][0] = byte(d.State)	1008	+	tmp[16:][0] = byte(d.State)
			1009	+	*dst = tmp
966		}	1010		}
967			1011
968		// KindSelectionClear identifies SelectionClear events in xturbo.Event.Kind.	1012		// KindSelectionClear identifies SelectionClear events in xturbo.Event.Kind.

@@ -987,13 +1031,15 @@ type SelectionClearEventData struct {
987		Selection Atom	1031		Selection Atom
988		}	1032		}
989			1033
990	-	// Put writes the event (code 29, pads and sequence zeroed) into dst.	1034	+	// Put writes the event (code 29, pads and sequence zeroed) into dst. dst may alias
			1035	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
991		func (d SelectionClearEventData) Put(dst [32]byte) {	1036		func (d SelectionClearEventData) Put(dst [32]byte) {
992	-	clear(dst[:])	1037	+	var tmp [32]byte
993	-	dst[0] = 29	1038	+	tmp[0] = 29
994	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))	1039	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
995	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Owner))	1040	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Owner))
996	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Selection))	1041	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Selection))
			1042	+	*dst = tmp
997		}	1043		}
998			1044
999		// KindSelectionRequest identifies SelectionRequest events in xturbo.Event.Kind.	1045		// KindSelectionRequest identifies SelectionRequest events in xturbo.Event.Kind.

@@ -1028,16 +1074,18 @@ type SelectionRequestEventData struct {
1028		Property Atom	1074		Property Atom
1029		}	1075		}
1030			1076
1031	-	// Put writes the event (code 30, pads and sequence zeroed) into dst.	1077	+	// Put writes the event (code 30, pads and sequence zeroed) into dst. dst may alias
			1078	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1032		func (d SelectionRequestEventData) Put(dst [32]byte) {	1079		func (d SelectionRequestEventData) Put(dst [32]byte) {
1033	-	clear(dst[:])	1080	+	var tmp [32]byte
1034	-	dst[0] = 30	1081	+	tmp[0] = 30
1035	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))	1082	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
1036	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Owner))	1083	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Owner))
1037	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Requestor))	1084	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Requestor))
1038	-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Selection))	1085	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Selection))
1039	-	binary.LittleEndian.PutUint32(dst[20:], uint32(d.Target))	1086	+	binary.LittleEndian.PutUint32(tmp[20:], uint32(d.Target))
1040	-	binary.LittleEndian.PutUint32(dst[24:], uint32(d.Property))	1087	+	binary.LittleEndian.PutUint32(tmp[24:], uint32(d.Property))
			1088	+	*dst = tmp
1041		}	1089		}
1042			1090
1043		// KindSelectionNotify identifies SelectionNotify events in xturbo.Event.Kind.	1091		// KindSelectionNotify identifies SelectionNotify events in xturbo.Event.Kind.

@@ -1070,15 +1118,17 @@ type SelectionNotifyEventData struct {
1070		Property Atom	1118		Property Atom
1071		}	1119		}
1072			1120
1073	-	// Put writes the event (code 31, pads and sequence zeroed) into dst.	1121	+	// Put writes the event (code 31, pads and sequence zeroed) into dst. dst may alias
			1122	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1074		func (d SelectionNotifyEventData) Put(dst [32]byte) {	1123		func (d SelectionNotifyEventData) Put(dst [32]byte) {
1075	-	clear(dst[:])	1124	+	var tmp [32]byte
1076	-	dst[0] = 31	1125	+	tmp[0] = 31
1077	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Time))	1126	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Time))
1078	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Requestor))	1127	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Requestor))
1079	-	binary.LittleEndian.PutUint32(dst[12:], uint32(d.Selection))	1128	+	binary.LittleEndian.PutUint32(tmp[12:], uint32(d.Selection))
1080	-	binary.LittleEndian.PutUint32(dst[16:], uint32(d.Target))	1129	+	binary.LittleEndian.PutUint32(tmp[16:], uint32(d.Target))
1081	-	binary.LittleEndian.PutUint32(dst[20:], uint32(d.Property))	1130	+	binary.LittleEndian.PutUint32(tmp[20:], uint32(d.Property))
			1131	+	*dst = tmp
1082		}	1132		}
1083			1133
1084		// KindColormapNotify identifies ColormapNotify events in xturbo.Event.Kind.	1134		// KindColormapNotify identifies ColormapNotify events in xturbo.Event.Kind.

@@ -1105,18 +1155,20 @@ type ColormapNotifyEventData struct {
1105		State ColormapState	1155		State ColormapState
1106		}	1156		}
1107			1157
1108	-	// Put writes the event (code 32, pads and sequence zeroed) into dst.	1158	+	// Put writes the event (code 32, pads and sequence zeroed) into dst. dst may alias
			1159	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1109		func (d ColormapNotifyEventData) Put(dst [32]byte) {	1160		func (d ColormapNotifyEventData) Put(dst [32]byte) {
1110	-	clear(dst[:])	1161	+	var tmp [32]byte
1111	-	dst[0] = 32	1162	+	tmp[0] = 32
1112	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))	1163	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
1113	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Colormap))	1164	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Colormap))
1114		if d.New {	1165		if d.New {
1115	-	dst[12:][0] = 1	1166	+	tmp[12:][0] = 1
1116		} else {	1167		} else {
1117	-	dst[12:][0] = 0	1168	+	tmp[12:][0] = 0
1118		}	1169		}
1119	-	dst[13:][0] = byte(d.State)	1170	+	tmp[13:][0] = byte(d.State)
			1171	+	*dst = tmp
1120		}	1172		}
1121			1173
1122		// KindClientMessage identifies ClientMessage events in xturbo.Event.Kind.	1174		// KindClientMessage identifies ClientMessage events in xturbo.Event.Kind.

@@ -1141,14 +1193,16 @@ type ClientMessageEventData struct {
1141		Data ClientMessageData	1193		Data ClientMessageData
1142		}	1194		}
1143			1195
1144	-	// Put writes the event (code 33, pads and sequence zeroed) into dst.	1196	+	// Put writes the event (code 33, pads and sequence zeroed) into dst. dst may alias
			1197	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1145		func (d ClientMessageEventData) Put(dst [32]byte) {	1198		func (d ClientMessageEventData) Put(dst [32]byte) {
1146	-	clear(dst[:])	1199	+	var tmp [32]byte
1147	-	dst[0] = 33	1200	+	tmp[0] = 33
1148	-	dst[1:][0] = byte(d.Format)	1201	+	tmp[1:][0] = byte(d.Format)
1149	-	binary.LittleEndian.PutUint32(dst[4:], uint32(d.Window))	1202	+	binary.LittleEndian.PutUint32(tmp[4:], uint32(d.Window))
1150	-	binary.LittleEndian.PutUint32(dst[8:], uint32(d.Type))	1203	+	binary.LittleEndian.PutUint32(tmp[8:], uint32(d.Type))
1151	-	d.Data.Put(dst[12:])	1204	+	d.Data.Put(tmp[12:])
			1205	+	*dst = tmp
1152		}	1206		}
1153			1207
1154		// KindMappingNotify identifies MappingNotify events in xturbo.Event.Kind.	1208		// KindMappingNotify identifies MappingNotify events in xturbo.Event.Kind.

@@ -1171,13 +1225,15 @@ type MappingNotifyEventData struct {
1171		Count uint8	1225		Count uint8
1172		}	1226		}
1173			1227
1174	-	// Put writes the event (code 34, pads and sequence zeroed) into dst.	1228	+	// Put writes the event (code 34, pads and sequence zeroed) into dst. dst may alias
			1229	+	// memory that d's borrowed fields view, such as the Event.Raw they were read from.
1175		func (d MappingNotifyEventData) Put(dst [32]byte) {	1230		func (d MappingNotifyEventData) Put(dst [32]byte) {
1176	-	clear(dst[:])	1231	+	var tmp [32]byte
1177	-	dst[0] = 34	1232	+	tmp[0] = 34
1178	-	dst[4:][0] = byte(d.Request)	1233	+	tmp[4:][0] = byte(d.Request)
1179	-	dst[5:][0] = byte(d.FirstKeycode)	1234	+	tmp[5:][0] = byte(d.FirstKeycode)
1180	-	dst[6:][0] = byte(d.Count)	1235	+	tmp[6:][0] = byte(d.Count)
			1236	+	*dst = tmp
1181		}	1237		}
1182			1238
1183		// GeGenericEvent is a view over a GeGeneric generic event: the copied Event.Raw plus the borrowed Event.Tail.	1239		// GeGenericEvent is a view over a GeGeneric generic event: the copied Event.Raw plus the borrowed Event.Tail.