[gtk+] gtkdialog - more informative warning when ordering unexisting response_id
- From: Jehan Pagès <jehanp src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+] gtkdialog - more informative warning when ordering unexisting response_id
- Date: Sun, 21 Jul 2013 12:43:44 +0000 (UTC)
commit 0e4d9b7793c16fd98b396ffe6b8db48b8e09f1d2
Author: Jehan <jehan girinstud io>
Date: Wed Jul 17 19:05:21 2013 +0900
gtkdialog - more informative warning when ordering unexisting response_id
gtk/gtkdialog.c | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkdialog.c b/gtk/gtkdialog.c
index 789c573..10a5a5a 100644
--- a/gtk/gtkdialog.c
+++ b/gtk/gtkdialog.c
@@ -1219,7 +1219,11 @@ gtk_dialog_set_alternative_button_order_valist (GtkDialog *dialog,
{
/* reorder child with response_id to position */
child = dialog_find_button (dialog, response_id);
- gtk_box_reorder_child (GTK_BOX (priv->action_area), child, position);
+ if (child != NULL)
+ gtk_box_reorder_child (GTK_BOX (priv->action_area), child, position);
+ else
+ g_warning ("%s : no child button with response id %d.", G_STRFUNC,
+ response_id);
response_id = va_arg (args, gint);
position++;
@@ -1330,7 +1334,11 @@ gtk_dialog_set_alternative_button_order_from_array (GtkDialog *dialog,
{
/* reorder child with response_id to position */
child = dialog_find_button (dialog, new_order[position]);
- gtk_box_reorder_child (GTK_BOX (priv->action_area), child, position);
+ if (child != NULL)
+ gtk_box_reorder_child (GTK_BOX (priv->action_area), child, position);
+ else
+ g_warning ("%s : no child button with response id %d.", G_STRFUNC,
+ new_order[position]);
}
}
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