ignore the root window at XDbgLogSetWindowPixmap

Change-Id: I34a24a159853443abe65a909395598c83244efe6

diff --git a/lib/xdbg_log_plist.c b/lib/xdbg_log_plist.c
index 6f4b730..ce77e7b 100644 (file)
--- a/lib/xdbg_log_plist.c
+++ b/lib/xdbg_log_plist.c
@@ -386,6 +386,10 @@ XDbgLogSetWindowPixmap (WindowPtr pWin, PixmapPtr pPixmap)
     pScreen->SetWindowPixmap (pWin, pPixmap);
     pScreen->SetWindowPixmap = XDbgLogSetWindowPixmap;
 
+    /* temporary : check the root window and ignore */
+    if (!pParent)
+        return;
+
     if (pPixmap != pScreen->GetWindowPixmap(pParent))
     {
         //Add to window list