STATIC void A7(void) /* Nur local-user (Client only). */
#endif /* KSTACK_MEMORY_MAPPING */
{
/*
** Store the received T_Data_Connected.req and send as a N_Data_Individual.req
** with T_DATA_CONNECTED_REQ_PDU,destination = connection_address,
** sequence = SeqNoSend to the network layer (remote device).
*/
StoreMessage();
/* MSG_ScratchBuffer->service=T_DATA_CONNECTED_REQ; */
KnxMSG_ScratchBufferPtr->service = N_DATA_INDIVIDUAL_REQ;
KnxMSG_SetSeqNo(KnxMSG_ScratchBufferPtr, KnxTLC_GetSequenceNumberSend());
(void)KnxMSG_Post(KnxMSG_ScratchBufferPtr);
KnxTLC_SetRepetitionCount((uint8)0);
StartAcknowledgementTimeoutTimer();
RestartConnectionTimeoutTimer();
}
BOOL DoPaint(
PWND pwndFilter,
LPMSG lpMsg)
{
PWND pwnd;
PWND pwndT;
PTHREADINFO ptiCurrent = PtiCurrent();
#if 0 // CHRISWIL: WIN95 SPECIFIC
/*
* If there is a system modal up and it is attached to another task,
* DON'T do paints. We don't want to return a message for a window in
* another task!
*/
if (hwndSysModal && (hwndSysModal->hq != hqCurrent)) {
/*
* Poke this guy so he wakes up at some point in the future,
* otherwise he may never wake up to realize he should paint.
* Causes hangs - e.g. Photoshop installation program
* PostThreadMessage32(Lpq(hqCurrent)->idThread, WM_NULL, 0, 0, 0);
*/
return FALSE;
}
#endif
/*
* If this is a system thread, then walk the windowstation desktop-list
* to find the window which needs painting. For other threads, we
* reference off the thread-desktop.
*/
if (ptiCurrent->TIF_flags & TIF_SYSTEMTHREAD) {
PWINDOWSTATION pwinsta;
PDESKTOP pdesk;
if ((pwinsta = ptiCurrent->pwinsta) == NULL) {
RIPMSG0(RIP_ERROR, "DoPaint: SYSTEMTHREAD does not have (pwinsta)");
return FALSE;
}
pwnd = NULL;
for(pdesk = pwinsta->rpdeskList; pdesk; pdesk = pdesk->rpdeskNext) {
if (pwnd = InternalDoPaint(pdesk->pDeskInfo->spwnd, ptiCurrent))
break;
}
} else {
pwnd = InternalDoPaint(ptiCurrent->rpdesk->pDeskInfo->spwnd,
ptiCurrent);
}
if (pwnd != NULL) {
if (!CheckPwndFilter(pwnd, pwndFilter))
return FALSE;
/*
* We're returning a WM_PAINT message, so clear WFINTERNALPAINT so
* it won't get sent again later.
*/
if (TestWF(pwnd, WFINTERNALPAINT)) {
ClrWF(pwnd, WFINTERNALPAINT);
/*
* If there is no update region, then no more paint for this
* window.
*/
if (pwnd->hrgnUpdate == NULL)
DecPaintCount(pwnd);
}
/*
* Set the STARTPAINT so that any other calls to BeginPaint while
* painting is begin performed, will prevent painting on those
* windows.
*
* Clear the UPDATEDIRTY since some apps (DBFast) don't call
* GetUpdateRect, BeginPaint/EndPaint.
*/
ClrWF(pwnd, WFSTARTPAINT);
ClrWF(pwnd, WFUPDATEDIRTY);
/*
* If we get an invalidate between now and the time the app calls
* BeginPaint() and the windows parent is not CLIPCHILDREN, then
* the parent will paint in the wrong order. So we are going to
* cause the child to paint again. Look in beginpaint and internal
* invalidate for other parts of this fix.
*
* Set a flag to signify that we are in the bad zone.
*
* Must go up the parent links to make sure all parents have
* WFCLIPCHILDREN set otherwise set the WFWMPAINTSENT flag.
* This is to fix Excel spreadsheet and fulldrag. The speadsheet
* parent window (class XLDESK) has WFCLIPCHILDREN set but it's
* parent (class XLMAIN) doesn't. So the main window erases the
* background after the child window paints.
*
* JOHANNEC : 27-Jul-1994
*/
/*
* NT Bug 400167: As we walk up the tree, we need to stop short of
* desktop windows and mother desktop windows. We can't do a test
* for WFCLIPCHILDREN on the mother desktop window's parent because
* it doesn't exist. This means that no desktop window will get
* WFWMPAINTSENT set, but the message window will be able to get
* WFWMPAINTSENT set.
*/
pwndT = pwnd;
while (pwndT && (GETFNID(pwndT) != FNID_DESKTOP)) {
if (!TestWF(pwndT->spwndParent, WFCLIPCHILDREN)) {
SetWF(pwnd, WFWMPAINTSENT);
break;
}
pwndT = pwndT->spwndParent;
}
/*
* If the top level "tiled" owner/parent of this window is iconed,
* send a WM_PAINTICON rather than a WM_PAINT. The wParam
* is TRUE if this is the tiled window and FALSE if it is a
* child/owned popup of the minimized window.
*
* BACKWARD COMPATIBILITY HACK
*
* 3.0 sent WM_PAINTICON with wParam == TRUE for no apparent
* reason. Lotus Notes 2.1 depends on this for some reason
* to properly change its icon when new mail arrives.
*/
if (!TestWF(pwnd, WFWIN40COMPAT) &&
TestWF(pwnd, WFMINIMIZED) &&
(pwnd->pcls->spicn != NULL)) {
StoreMessage(lpMsg, pwnd, WM_PAINTICON, (DWORD)TRUE, 0L, 0L);
} else {
StoreMessage(lpMsg, pwnd, WM_PAINT, 0, 0L, 0L);
}
return TRUE;
}
return FALSE;
}
