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aboutdialog: Fix initial focus

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When GtkAboutDialog was changed to derive from
GtkWindow, it lost the initial focus handling that
GtkDialog has. Reinstate some of it.

Fixes: #3437
This commit is contained in:
Matthias Clasen 2021-01-17 11:39:36 -05:00
parent d7060025e0
commit 5aa03bcb0d
1 changed files with 13 additions and 0 deletions
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13
gtk/gtkaboutdialog.c
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@ -315,6 +315,17 @@ stack_visible_child_notify (GtkStack *stack,
return FALSE;
}
static void
gtk_about_dialog_map (GtkWidget *widget)
{
GtkAboutDialog *about = GTK_ABOUT_DIALOG (widget);
if (gtk_widget_get_visible (about->stack_switcher))
gtk_widget_grab_focus (gtk_widget_get_first_child (about->stack_switcher));
GTK_WIDGET_CLASS (gtk_about_dialog_parent_class)->map (widget);
}
static void
gtk_about_dialog_class_init (GtkAboutDialogClass *klass)
{
@ -329,6 +340,8 @@ gtk_about_dialog_class_init (GtkAboutDialogClass *klass)
object_class->finalize = gtk_about_dialog_finalize;
widget_class->map = gtk_about_dialog_map;
klass->activate_link = gtk_about_dialog_activate_link;
/**