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fix destroy an application issue when there is no another application in the panel.

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1312 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong@gmail.com
2011-03-06 04:16:31 +00:00
parent 71421510fc
commit 62c1662366
2 changed files with 14 additions and 49 deletions
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components/rtgui/server/server.c
+8 -6
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@@ -79,12 +79,14 @@ void rtgui_server_destroy_application(struct rtgui_event_panel_detach* event)
{
/* get next thread and active it */
rt_thread_t tid = rtgui_panel_get_active_thread(panel);
/* let this thread repaint */
struct rtgui_event_paint epaint;
RTGUI_EVENT_PAINT_INIT(&epaint);
epaint.wid = RT_NULL;
rtgui_thread_send(tid, (struct rtgui_event*)&epaint, sizeof(epaint));
if (tid != RT_NULL)
{
/* let this thread repaint */
struct rtgui_event_paint epaint;
RTGUI_EVENT_PAINT_INIT(&epaint);
epaint.wid = RT_NULL;
rtgui_thread_send(tid, (struct rtgui_event*)&epaint, sizeof(epaint));
}
}
}
else