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dix: Factor out DeliverUnmapNotify

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Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Adam Jackson 2012-09-20 11:16:25 -04:00 committed by Keith Packard
parent d20cc0fca4
commit 387b1ac33c
1 changed files with 15 additions and 16 deletions
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31
dix/window.c
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@ -2737,6 +2737,17 @@ UnrealizeTree(WindowPtr pWin, Bool fromConfigure)
}
}
static void
DeliverUnmapNotify(WindowPtr pWin, Bool fromConfigure)
{
xEvent event = {
.u.unmapNotify.window = pWin->drawable.id,
.u.unmapNotify.fromConfigure = fromConfigure
};
event.u.u.type = UnmapNotify;
DeliverEvents(pWin, &event, 1, NullWindow);
}
/*****
* UnmapWindow
* If the window is already unmapped, this request has no effect.
@ -2755,14 +2766,8 @@ UnmapWindow(WindowPtr pWin, Bool fromConfigure)
if ((!pWin->mapped) || (!(pParent = pWin->parent)))
return Success;
if (SubStrSend(pWin, pParent) && MapUnmapEventsEnabled(pWin)) {
xEvent event = {
.u.unmapNotify.window = pWin->drawable.id,
.u.unmapNotify.fromConfigure = fromConfigure
};
event.u.u.type = UnmapNotify;
DeliverEvents(pWin, &event, 1, NullWindow);
}
if (SubStrSend(pWin, pParent) && MapUnmapEventsEnabled(pWin))
DeliverUnmapNotify(pWin, fromConfigure);
if (wasViewable && !fromConfigure) {
pWin->valdata = UnmapValData;
(*pScreen->MarkOverlappedWindows) (pWin, pWin->nextSib, &pLayerWin);
@ -2813,14 +2818,8 @@ UnmapSubwindows(WindowPtr pWin)
for (pChild = pWin->lastChild; pChild != pHead; pChild = pChild->prevSib) {
if (pChild->mapped) {
if (parentNotify || StrSend(pChild)) {
xEvent event = {
.u.unmapNotify.window = pChild->drawable.id,
.u.unmapNotify.fromConfigure = xFalse
};
event.u.u.type = UnmapNotify;
DeliverEvents(pChild, &event, 1, NullWindow);
}
if (parentNotify || StrSend(pChild))
DeliverUnmapNotify(pChild, xFalse);
if (pChild->viewable) {
pChild->valdata = UnmapValData;
anyMarked = TRUE;