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don't crash if we don't have an output (bug #569218)

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2009-01-26  Jens Granseuer  <jensgr@gmx.net>

	* xrandr-capplet.c: (rebuild_rate_combo),
	(rebuild_resolution_combo): don't crash if we don't have an output
	(bug #569218)

svn path=/trunk/; revision=9210
This commit is contained in:
Jens Granseuer 2009-01-26 21:37:27 +00:00 • committed by Jens Granseuer
parent 70284272a7
commit 7c1b15bed6
2 changed files with 13 additions and 5 deletions
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6
capplets/display/ChangeLog
View file

@ -1,3 +1,9 @@
2009-01-26 Jens Granseuer <jensgr@gmx.net>
* xrandr-capplet.c: (rebuild_rate_combo),
(rebuild_resolution_combo): don't crash if we don't have an output
(bug #569218)
2008-12-18 Federico Mena Quintero <federico@novell.com>
* xrandr-capplet.c (get_output_for_window): Include "off" outputs

12
capplets/display/xrandr-capplet.c
View file

@ -373,11 +373,12 @@ rebuild_rate_combo (App *app)
gtk_widget_set_sensitive (
app->refresh_combo, app->current_output && app->current_output->on);
if (!(modes = get_current_modes (app)))
if (!app->current_output
|| !(modes = get_current_modes (app)))
return;
rates = g_hash_table_new_full (
g_str_hash, g_str_equal, (GFreeFunc)g_free, NULL);
g_str_hash, g_str_equal, (GFreeFunc) g_free, NULL);
best = -1;
for (i = 0; modes[i] != NULL; ++i)
@ -514,6 +515,7 @@ rebuild_resolution_combo (App *app)
clear_combo (app->resolution_combo);
if (!(modes = get_current_modes (app))
|| !app->current_output
|| !app->current_output->on)
{
gtk_widget_set_sensitive (app->resolution_combo, FALSE);
@ -568,7 +570,7 @@ rebuild_gui (App *app)
app->ignore_gui_changes = TRUE;
sensitive = app->current_output? TRUE : FALSE;
sensitive = app->current_output ? TRUE : FALSE;
#if 0
g_debug ("rebuild gui, is on: %d", app->current_output->on);
@ -769,7 +771,7 @@ lay_out_outputs_horizontally (App *app)
x += output->width;
}
}
static void
@ -1812,7 +1814,7 @@ get_nearest_output (GnomeRRConfig *configuration, int x, int y)
return configuration->outputs[nearest_index];
else
return NULL;
}
/* Gets the output that contains the largest intersection with the window.