kato/Captioneer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 4 Wiki Activity

fix(overlay): enforce text wrap width to prevent overflow beyond screen

Browse Source 
Add `gtk_label_set_width_chars` to set a concrete width for label allocation,
ensuring long sentences wrap within the configured max-chars bubble width
instead of extending off-screen.
This commit is contained in:
kato
2026-07-16 18:06:00 +03:00
parent bd2fc175a8
commit 192666dd43
2 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/output/overlay/overlay_gtk.go
+3
View File
@@ -354,6 +354,9 @@ static CaptioneerOverlay *captioneer_overlay_new(
gtk_label_set_xalign(GTK_LABEL(labels[i]), 0.0f);
gtk_label_set_wrap(GTK_LABEL(labels[i]), TRUE);
gtk_label_set_wrap_mode(GTK_LABEL(labels[i]), PANGO_WRAP_WORD_CHAR);
// width-chars gives GTK a concrete allocation width, so wrapping happens
// before a long sentence can widen the bubble beyond the screen.
gtk_label_set_width_chars(GTK_LABEL(labels[i]), max_chars);
gtk_label_set_max_width_chars(GTK_LABEL(labels[i]), max_chars);
gtk_widget_set_halign(labels[i], GTK_ALIGN_FILL);
gtk_box_append(GTK_BOX(box), labels[i]);