fix btw cursor row and column alignment

1 file · +10 -3

M internal/agent/modes/btw_dialog.go +10 -3


@@ -348,7 +348,10 @@ func (d *btwDialog) Render(th tui.Theme, width int) []string {
348	348
349	349		out = append(out, "")
350	350		if d.editor != nil {
351		-	edLines, _, _ := d.editor.Render(width)
	351	+	// Render at width-2 to match the two-cell left indent applied
	352	+	// below. CursorPos uses the same width so the reported cursor
	353	+	// column matches the wrapped layout shown on screen.
	354	+	edLines, _, _ := d.editor.Render(width - 2)
352	355		for _, l := range edLines {
353	356		// Indent the editor body so it lines up with the side-chat
354	357		// content column. Editor's prompt already includes a left

@@ -371,9 +374,13 @@ func (d *btwDialog) CursorPos(width int) (row, col int) {
371	374		if !d.active \|\| d.editor == nil {
372	375		return -1, -1
373	376		}
374		-	// Reproduce render's structure to find where the editor sits:
375		-	// header (1) + (turns_section_lines) + (loading?) + blank (1) + editor
	377	+	// Reproduce render's structure to find where the editor sits.
	378	+	// Note: the parent (interactive.go) wraps every dialog with
	379	+	// padDialogFrame, which injects a blank row right after the
	380	+	// frame header. We have to count that injected row here too;
	381	+	// otherwise the reported cursor lands one row above the editor.
376	382		editorOffset := 1 // header
	383	+	editorOffset++ // padDialogFrame's post-header blank
377	384		if len(d.turns) == 0 && !d.loading {
378	385		editorOffset++ // muted "ask anything..." line
379	386		}

 	out = append(out, "")
 	if d.editor != nil {
-		edLines, _, _ := d.editor.Render(width)
+		// Render at width-2 to match the two-cell left indent applied
+		// below. CursorPos uses the same width so the reported cursor
+		// column matches the wrapped layout shown on screen.
+		edLines, _, _ := d.editor.Render(width - 2)
 		for _, l := range edLines {
 			// Indent the editor body so it lines up with the side-chat
 			// content column. Editor's prompt already includes a left
 	if !d.active || d.editor == nil {
 		return -1, -1
 	}
-	// Reproduce render's structure to find where the editor sits:
+	// Reproduce render's structure to find where the editor sits.
-	// header (1) + (turns_section_lines) + (loading?) + blank (1) + editor
+	// Note: the parent (interactive.go) wraps every dialog with
+	// padDialogFrame, which injects a blank row right after the
+	// frame header. We have to count that injected row here too;
+	// otherwise the reported cursor lands one row above the editor.
 	editorOffset := 1 // header
+	editorOffset++    // padDialogFrame's post-header blank
 	if len(d.turns) == 0 && !d.loading {
 		editorOffset++ // muted "ask anything..." line
 	}