void
winMWExtWMUpdateIcon(Window id)
{
WindowPtr pWin;
HICON hIcon, hiconOld;
dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient,
DixUnknownAccess);
hIcon = winOverrideIcon((unsigned long) pWin);
if (!hIcon)
hIcon = winXIconToHICON(pWin, GetSystemMetrics(SM_CXICON));
if (hIcon) {
win32RootlessWindowPtr pRLWinPriv
= (win32RootlessWindowPtr) RootlessFrameForWindow(pWin, FALSE);
if (pRLWinPriv->hWnd) {
hiconOld = (HICON) SendMessage(pRLWinPriv->hWnd,
WM_SETICON, ICON_BIG,
(LPARAM) hIcon);
winDestroyIcon(hiconOld);
}
hIcon = NULL;
}
}
void
winMWExtWMUpdateIcon (Window id)
{
WindowPtr pWin;
HICON hIcon, hiconOld;
pWin = LookupIDByType (id, RT_WINDOW);
hIcon = (HICON)winOverrideIcon ((unsigned long)pWin);
if (!hIcon)
hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));
if (hIcon)
{
win32RootlessWindowPtr pRLWinPriv
= (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);
if (pRLWinPriv->hWnd)
{
hiconOld = (HICON) SetClassLong (pRLWinPriv->hWnd,
GCL_HICON,
(int) hIcon);
winDestroyIcon(hiconOld);
}
}
}