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dialog: Remove code that doesn't work anymore

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When GtkContainer goes away, we don't have an
"add" signal anymore.
This commit is contained in:
Matthias Clasen 2020-05-08 15:31:19 -04:00
parent 58a88a88b8
commit 6c78eeebe4
1 changed files with 0 additions and 15 deletions
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15
gtk/gtkdialog.c
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@ -404,19 +404,6 @@ update_suggested_action (GtkDialog *dialog)
}
}
static void
add_cb (GtkContainer *container,
GtkWidget *widget,
GtkDialog *dialog)
{
GtkDialogPrivate *priv = gtk_dialog_get_instance_private (dialog);
if (priv->use_header_bar)
g_warning ("Content added to the action area of a dialog using header bars");
gtk_widget_set_visible (priv->action_box, TRUE);
}
static void
gtk_dialog_constructed (GObject *object)
{
@ -464,8 +451,6 @@ gtk_dialog_constructed (GObject *object)
update_suggested_action (dialog);
_gtk_header_bar_track_default_decoration (GTK_HEADER_BAR (priv->headerbar));
g_signal_connect (priv->action_area, "add", G_CALLBACK (add_cb), dialog);
}
else
{