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Merge pull request #851 from mitchellh/gtk-tab-width

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apprt/gtk: ensure equal tab width, truncate with ellipses
This commit is contained in:
Mitchell Hashimoto
2023-11-09 11:16:04 -08:00
committed by GitHub
parent a4ca581219 8c59d1176e
commit c2086c4d18
1 changed files with 10 additions and 0 deletions
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10
src/apprt/gtk/Window.zig
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@ -200,6 +200,16 @@ pub fn newTab(self: *Window, parent_: ?*CoreSurface) !void {
c.gtk_widget_set_halign(label_box_widget, c.GTK_ALIGN_FILL);
c.gtk_widget_set_hexpand(label_text, 1);
c.gtk_widget_set_halign(label_text, c.GTK_ALIGN_FILL);
// This ensures that tabs are always equal width. If they're too
// long, they'll be truncated with an ellipsis.
c.gtk_label_set_max_width_chars(@ptrCast(label_text), 1);
c.gtk_label_set_ellipsize(@ptrCast(label_text), c.PANGO_ELLIPSIZE_END);
// We need to set a minimum width so that at a certain point
// the notebook will have an arrow button rather than shrinking tabs
// to an unreadably small size.
c.gtk_widget_set_size_request(@ptrCast(label_text), 100, 1);
}
const label_close_widget = c.gtk_button_new_from_icon_name("window-close");