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applicationwindow: Stop connecting to ::delete-event

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We can just use GtkWindow::hide-on-close.
This commit is contained in:
Matthias Clasen
2017-12-31 11:41:09 -05:00
parent 59878f281f
commit a1b6bf19c1
1 changed files with 1 additions and 3 deletions
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4
gtk/gtkapplicationwindow.c
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@@ -970,12 +970,10 @@ gtk_application_window_set_help_overlay (GtkApplicationWindow *window,
return;
gtk_window_set_modal (GTK_WINDOW (help_overlay), TRUE);
gtk_window_set_hide_on_close (GTK_WINDOW (help_overlay), TRUE);
gtk_window_set_transient_for (GTK_WINDOW (help_overlay), GTK_WINDOW (window));
gtk_shortcuts_window_set_window (help_overlay, GTK_WINDOW (window));
g_signal_connect (help_overlay, "delete-event",
G_CALLBACK (gtk_widget_hide_on_delete), NULL);
if (!g_action_map_lookup_action (G_ACTION_MAP (window->priv->actions), "show-help-overlay"))
{
GSimpleAction *action;