chore(deps): integrate cef2gtk presentation synchronization

commit: 8e234aa0672cf5b4d0f5f6cda42a89e26d8e3459
author: brice · 3mo ago · 2026-07-14 08:45 UTC
committer: brice · 3mo ago · 2026-07-14 09:35 UTC
parent: 0d8c582
signature: GPG VerifiedCD88F9E564E0102646FB6077A1A07C7C7C3E349D · arch-gpg Verified for the committer email

7 files · +134 -19

M go.mod +1 -1


@@ -7,7 +7,7 @@ require (
7	7		github.com/andybalholm/brotli v1.2.2
8	8		github.com/bnema/purego v0.11.0-bnema.4
9	9		github.com/bnema/purego-cef v0.13.3
10		-	github.com/bnema/purego-cef2gtk v0.8.3
	10	+	github.com/bnema/purego-cef2gtk v0.8.4-0.20260714083412-f217ece342de
11	11		github.com/bnema/purego-pipewire v0.1.4
12	12		github.com/bnema/purego-sqlite v0.1.3
13	13		github.com/bnema/puregotk v0.7.0


@@ -7,7 +7,7 @@ require (
7		github.com/andybalholm/brotli v1.2.2	7		github.com/andybalholm/brotli v1.2.2
8		github.com/bnema/purego v0.11.0-bnema.4	8		github.com/bnema/purego v0.11.0-bnema.4
9		github.com/bnema/purego-cef v0.13.3	9		github.com/bnema/purego-cef v0.13.3
10	-	github.com/bnema/purego-cef2gtk v0.8.3	10	+	github.com/bnema/purego-cef2gtk v0.8.4-0.20260714083412-f217ece342de
11		github.com/bnema/purego-pipewire v0.1.4	11		github.com/bnema/purego-pipewire v0.1.4
12		github.com/bnema/purego-sqlite v0.1.3	12		github.com/bnema/purego-sqlite v0.1.3
13		github.com/bnema/puregotk v0.7.0	13		github.com/bnema/puregotk v0.7.0

M go.sum +2 -0 generated file: collapsed

M internal/logging/startup_trace.go +5 -1


@@ -151,9 +151,13 @@ func (st *StartupTrace) mark(name string) bool {
151	151
152	152		now := st.now()
153	153		milestone := Milestone{Name: name, Elapsed: now.Sub(st.t0)}
	154	+	// Published fields are integer milliseconds. Compute delta on that same
	155	+	// scale so delta_ms always exactly reconstructs t_ms in collected evidence.
	156	+	previousMilliseconds := int64(0)
154	157		if len(st.milestones) > 0 {
155		-	milestone.Delta = milestone.Elapsed - st.milestones[len(st.milestones)-1].Elapsed
	158	+	previousMilliseconds = st.milestones[len(st.milestones)-1].Elapsed.Milliseconds()
156	159		}
	160	+	milestone.Delta = time.Duration(milestone.Elapsed.Milliseconds()-previousMilliseconds) * time.Millisecond
157	161		st.milestones = append(st.milestones, milestone)
158	162		if st.logger == nil {
159	163		st.buffered = append(st.buffered, milestone)

 	now := st.now()
 	milestone := Milestone{Name: name, Elapsed: now.Sub(st.t0)}
+	// Published fields are integer milliseconds. Compute delta on that same
+	// scale so delta_ms always exactly reconstructs t_ms in collected evidence.
+	previousMilliseconds := int64(0)
 	if len(st.milestones) > 0 {
-		milestone.Delta = milestone.Elapsed - st.milestones[len(st.milestones)-1].Elapsed
+		previousMilliseconds = st.milestones[len(st.milestones)-1].Elapsed.Milliseconds()
 	}
+	milestone.Delta = time.Duration(milestone.Elapsed.Milliseconds()-previousMilliseconds) * time.Millisecond
 	st.milestones = append(st.milestones, milestone)
 	if st.logger == nil {
 		st.buffered = append(st.buffered, milestone)

M internal/logging/startup_trace_test.go +15 -0


@@ -36,6 +36,21 @@ func TestStartupTraceAcceptsOnlyOrderedOneShotMilestones(t *testing.T) {
36	36		require.False(t, trace.Mark("first_gtk_presentation"))
37	37		}
38	38
	39	+	func TestStartupTraceQuantizesDeltaToPublishedMilliseconds(t *testing.T) {
	40	+	now := time.Unix(100, 0)
	41	+	trace := newStartupTrace(func() time.Time { return now })
	42	+
	43	+	now = now.Add(1500 * time.Microsecond)
	44	+	require.True(t, trace.Mark("process_entry"))
	45	+	now = now.Add(900 * time.Microsecond)
	46	+	require.True(t, trace.Mark("config_complete"))
	47	+
	48	+	require.Equal(t, int64(1), trace.milestones[0].Elapsed.Milliseconds())
	49	+	require.Equal(t, int64(1), trace.milestones[0].Delta.Milliseconds())
	50	+	require.Equal(t, int64(2), trace.milestones[1].Elapsed.Milliseconds())
	51	+	require.Equal(t, int64(1), trace.milestones[1].Delta.Milliseconds())
	52	+	}
	53	+
39	54		func TestStartupTraceFinishCannotFabricateFirstGTKPresentation(t *testing.T) {
40	55		now := time.Unix(100, 0)
41	56		trace := newStartupTrace(func() time.Time { return now })


@@ -36,6 +36,21 @@ func TestStartupTraceAcceptsOnlyOrderedOneShotMilestones(t *testing.T) {
36	require.False(t, trace.Mark("first_gtk_presentation"))	36		require.False(t, trace.Mark("first_gtk_presentation"))
37	}	37		}
38		38
		39	+	func TestStartupTraceQuantizesDeltaToPublishedMilliseconds(t *testing.T) {
		40	+	now := time.Unix(100, 0)
		41	+	trace := newStartupTrace(func() time.Time { return now })
		42	+
		43	+	now = now.Add(1500 * time.Microsecond)
		44	+	require.True(t, trace.Mark("process_entry"))
		45	+	now = now.Add(900 * time.Microsecond)
		46	+	require.True(t, trace.Mark("config_complete"))
		47	+
		48	+	require.Equal(t, int64(1), trace.milestones[0].Elapsed.Milliseconds())
		49	+	require.Equal(t, int64(1), trace.milestones[0].Delta.Milliseconds())
		50	+	require.Equal(t, int64(2), trace.milestones[1].Elapsed.Milliseconds())
		51	+	require.Equal(t, int64(1), trace.milestones[1].Delta.Milliseconds())
		52	+	}
		53	+
39	func TestStartupTraceFinishCannotFabricateFirstGTKPresentation(t *testing.T) {	54		func TestStartupTraceFinishCannotFabricateFirstGTKPresentation(t *testing.T) {
40	now := time.Unix(100, 0)	55		now := time.Unix(100, 0)
41	trace := newStartupTrace(func() time.Time { return now })	56		trace := newStartupTrace(func() time.Time { return now })

M vendor/github.com/bnema/purego-cef2gtk/handlers.go +85 -14 generated file: collapsed

M vendor/github.com/bnema/purego-cef2gtk/view.go +25 -2 generated file: collapsed

M vendor/modules.txt +1 -1 generated file: collapsed