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fix a bug in travel_all_hosted: duplicated calling of callback; tune travel_all_hosted: use breadth first traveling policy due to overflow of the post message queue; tune format

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This commit is contained in:
Vincent Wei
2020-02-29 16:07:34 +08:00
parent 6d04b42191
commit a7cfd21020
1 changed files with 14 additions and 20 deletions
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src/kernel/message.c
+14 -20
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@@ -636,13 +636,11 @@ static void travel_all_hosted (PMAINWIN pWin,
{
PMAINWIN pNext = pWin->pFirstHosted;
while (pNext) {
travel_all_hosted (pNext, cb, data);
cb (pNext, data);
travel_all_hosted (pNext, cb, data);
pNext = pNext->pNextHosted;
}
cb (pWin, data);
}
static void _my_travel_cb (PMAINWIN win, void* data)
@@ -661,6 +659,7 @@ int __mg_broadcast_message (PMSGQUEUE msg_queue, MSG* msg)
msg->time = 0;
if ((win = msg_queue->pRootMainWin)) {
_my_travel_cb (win, msg);
travel_all_hosted (win, _my_travel_cb, msg);
}
@@ -796,12 +795,12 @@ checkagain:
*pMsg = pMsgQueue->pFirstSyncMsg->Msg;
SET_PADD (pMsgQueue->pFirstSyncMsg);
if (IS_MSG_WANTED(pMsg->message)) {
if (uRemoveMsg == PM_REMOVE) {
pMsgQueue->pFirstSyncMsg = pMsgQueue->pFirstSyncMsg->pNext;
}
if (uRemoveMsg == PM_REMOVE) {
pMsgQueue->pFirstSyncMsg = pMsgQueue->pFirstSyncMsg->pNext;
}
UNLOCK_MSGQ (pMsgQueue);
return TRUE;
UNLOCK_MSGQ (pMsgQueue);
return TRUE;
}
}
else
@@ -816,13 +815,13 @@ checkagain:
SET_PADD (NULL);
if (IS_MSG_WANTED(pMsg->message)) {
if (uRemoveMsg == PM_REMOVE) {
pMsgQueue->pFirstNotifyMsg = phead->next;
FREEQMSG (phead);
}
if (uRemoveMsg == PM_REMOVE) {
pMsgQueue->pFirstNotifyMsg = phead->next;
FREEQMSG (phead);
}
UNLOCK_MSGQ (pMsgQueue);
return TRUE;
UNLOCK_MSGQ (pMsgQueue);
return TRUE;
}
}
else
@@ -851,7 +850,6 @@ checkagain:
/*
* check invalidate region of the windows
*/
if (pMsgQueue->dwState & QS_PAINT && IS_MSG_WANTED(MSG_PAINT)) {
PMAINWIN pHostingRoot;
HWND hNeedPaint;
@@ -879,11 +877,7 @@ checkagain:
pMsg->lParam = 0;
SET_PADD (NULL);
#if 0 //ndef _MGHAVE_VIRTUAL_WINDOW
pHostingRoot = __mg_dsk_win;
#else
pHostingRoot = pMsgQueue->pRootMainWin;
#endif
if ((hNeedPaint = msgCheckHostedTree (pHostingRoot))) {
pMsg->hwnd = hNeedPaint;