/* Fake backing store via automatic redirection */
static Bool
compChangeWindowAttributes(WindowPtr pWin, unsigned long mask)
{
ScreenPtr pScreen = pWin->drawable.pScreen;
CompScreenPtr cs = GetCompScreen (pScreen);
Bool ret;
pScreen->ChangeWindowAttributes = cs->ChangeWindowAttributes;
ret = pScreen->ChangeWindowAttributes(pWin, mask);
if (ret && (mask & CWBackingStore) &&
pScreen->backingStoreSupport != NotUseful) {
if (pWin->backingStore != NotUseful) {
compRedirectWindow(serverClient, pWin, CompositeRedirectAutomatic);
pWin->backStorage = (pointer) (intptr_t) 1;
} else {
compUnredirectWindow(serverClient, pWin,
CompositeRedirectAutomatic);
pWin->backStorage = NULL;
}
}
pScreen->ChangeWindowAttributes = compChangeWindowAttributes;
return ret;
}
Bool
rdpChangeWindowAttributes(WindowPtr pWindow, unsigned long mask)
{
ScreenPtr pScreen;
rdpWindowRec* priv;
Bool rv;
ErrorF("rdpChangeWindowAttributes:\n");
priv = GETWINPRIV(pWindow);
pScreen = pWindow->drawable.pScreen;
pScreen->ChangeWindowAttributes = g_rdpScreen.ChangeWindowAttributes;
rv = pScreen->ChangeWindowAttributes(pWindow, mask);
pScreen->ChangeWindowAttributes = rdpChangeWindowAttributes;
return rv;
}
/* Fake backing store via automatic redirection */
static Bool
compChangeWindowAttributes(WindowPtr pWin, unsigned long mask)
{
ScreenPtr pScreen = pWin->drawable.pScreen;
CompScreenPtr cs = GetCompScreen(pScreen);
Bool ret;
pScreen->ChangeWindowAttributes = cs->ChangeWindowAttributes;
ret = pScreen->ChangeWindowAttributes(pWin, mask);
if (ret && (mask & CWBackingStore) &&
pScreen->backingStoreSupport != NotUseful)
compCheckBackingStore(pWin);
pScreen->ChangeWindowAttributes = compChangeWindowAttributes;
return ret;
}
Bool
rdpChangeWindowAttributes(WindowPtr pWindow, unsigned long mask)
{
ScreenPtr pScreen;
rdpWindowRec *priv;
Bool rv;
LLOGLN(10, ("rdpChangeWindowAttributes:"));
priv = GETWINPRIV(pWindow);
pScreen = pWindow->drawable.pScreen;
pScreen->ChangeWindowAttributes = g_rdpScreen.ChangeWindowAttributes;
rv = pScreen->ChangeWindowAttributes(pWindow, mask);
pScreen->ChangeWindowAttributes = rdpChangeWindowAttributes;
if (g_use_rail)
{
}
return rv;
}