Attachment 303699 Details for Bug 444090 – Add an error dialog for rw_screen_new failure

[patch] Add an error dialog for rw_screen_new failure

114_cc-randr12-handle_rw_screen_new_failure.patch (text/plain), 1.43 KB, created by James Westby on 2008-04-24 22:14:07 UTC

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Creator: James Westby

Created: 2008-04-24 22:14:07 UTC

Size: 1.43 KB

patch

obsolete

>diff -Nur -x '*.orig' -x '*~' gnome-control-center-2.22.1/capplets/display/xrandr-capplet.c gnome-control-center-2.22.1.new/capplets/display/xrandr-capplet.c
>--- gnome-control-center-2.22.1/capplets/display/xrandr-capplet.c	2008-04-14 15:24:53.000000000 +0100
>+++ gnome-control-center-2.22.1.new/capplets/display/xrandr-capplet.c	2008-04-14 15:25:37.000000000 +0100
>@@ -1699,6 +1699,21 @@
>     app->screen = rw_screen_new (gdk_screen_get_default(),
> 				 on_screen_changed, app);
> 
>+    if (!(app->screen))
>+    {
>+        GtkWidget *dialog = gtk_message_dialog_new (
>+                                                    NULL,
>+                                                    GTK_DIALOG_DESTROY_WITH_PARENT,
>+                                                    GTK_MESSAGE_WARNING,
>+                                                    GTK_BUTTONS_OK,
>+                                                    "The X Server does not support the XRandR extension.  Runtime resolution changes to the display size are not available."
>+                                                    );
>+        gtk_window_set_title (GTK_WINDOW (dialog), "");
>+        gtk_dialog_run (GTK_DIALOG (dialog));
>+        gtk_widget_destroy (dialog);
>+        return;
>+    }
>+
>     app->dialog = glade_xml_get_widget (xml, "dialog");
>     gtk_window_set_default_icon_name ("gnome-display-properties");
>     gtk_window_set_icon_name (GTK_WINDOW (app->dialog), "gnome-display-properties");

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Attachments on bug 444090: 303699