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register/unregister message thread to desktop

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Vincent Wei
2020-02-18 22:20:30 +08:00
parent a153b2cdf3
commit f4f711e660
1 changed files with 19 additions and 9 deletions
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src/gui/window.c
+19 -9
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@@ -3614,17 +3614,31 @@ struct _entry_args {
static void* _message_thread_entry (void* arg)
{
struct _entry_args* entry_args = (struct _entry_args*)arg;
MSGQUEUE* msg_queue;
/* create message queue for this thread */
if (!(entry_args->msg_queue = mg_AllocMsgQueueForThisThread ()))
if (pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, NULL))
goto failed;
/* create message queue for this thread */
if (!(msg_queue = mg_AllocMsgQueueForThisThread ()))
goto failed;
SendMessage (HWND_DESKTOP, MSG_MANAGE_MSGTHREAD,
MSGTHREAD_SIGNIN, (LPARAM)msg_queue);
if (pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, NULL))
goto failed;
entry_args->msg_queue = msg_queue;
sem_post (&entry_args->wait);
/* call start routine of app */
entry_args->start_routine (entry_args->arg);
SendMessage (HWND_DESKTOP, MSG_MANAGE_MSGTHREAD,
MSGTHREAD_SIGNOUT, (LPARAM)msg_queue);
mg_FreeMsgQueueForThisThread ();
return NULL;
failed:
@@ -3700,7 +3714,7 @@ HWND GUIAPI CreateVirtualWindow (HWND hHosting,
PVIRTWIN pVirtWin;
PMSGQUEUE pMsgQueue;
if (!(pMsgQueue = mg_GetMsgQueueForThisThread (TRUE))) {
if (!(pMsgQueue = getMsgQueueForThisThread ())) {
_WRN_PRINTF ("Not a message thread!\n");
return HWND_INVALID;
}
@@ -3851,10 +3865,6 @@ BOOL GUIAPI VirtualWindowCleanup (HWND hVirtWnd)
#endif
pMsgQueue->nrWindows--;
if (pMsgQueue->nrWindows == 0) {
mg_FreeMsgQueueForThisThread ();
}
free (pVirtWin);
return TRUE;
}
@@ -3925,7 +3935,7 @@ BOOL GUIAPI MainWindowCleanup (HWND hMainWnd)
pMainWin = MG_GET_MAIN_WINDOW_PTR (hMainWnd);
#ifdef _MGHAVE_VIRTUAL_WINDOW
if (!(pMsgQueue = mg_GetMsgQueueForThisThread (FALSE)) ||
if (!(pMsgQueue = getMsgQueueForThisThread ()) ||
pMainWin->pMsgQueue != pMsgQueue) {
return FALSE;
}
@@ -4016,7 +4026,7 @@ HWND GUIAPI CreateMainWindowEx2 (PMAINWINCREATE pCreateInfo,
#ifdef _MGRM_THREADS
/* Create or get the message queue for this new main window. */
if ((pWin->pMsgQueue = mg_GetMsgQueueForThisThread (TRUE)) == NULL) {
if ((pWin->pMsgQueue = getMsgQueueForThisThread ()) == NULL) {
goto err;
}