From f8a1dd3ce725195baa6f38a880299752c6c6c2c4 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Fri, 4 Jun 2004 16:10:50 +0000
Subject: [PATCH] Add top-level build support for GL X server (not working yet)
 Fix a few allocation bugs with alternate visual ids Allow for non-8/8/8    
 alternate visuals Turn off any existing shadow before enabling it again
 (avoids     re-registering existing damage) Add some validation code to catch
 re-registered damages

---
 hw/kdrive/src/kshadow.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hw/kdrive/src/kshadow.c b/hw/kdrive/src/kshadow.c
index f4b593f26..285adf1d2 100644
--- a/hw/kdrive/src/kshadow.c
+++ b/hw/kdrive/src/kshadow.c
@@ -68,13 +68,12 @@ KdShadowSet (ScreenPtr pScreen, int randr, ShadowUpdateProc update, ShadowWindow
     KdScreenInfo *screen = pScreenPriv->screen;
     int	 fb;
 
+    shadowUnset (pScreen);
     for (fb = 0; fb < KD_MAX_FB && screen->fb[fb].depth; fb++)
     {
 	if (screen->fb[fb].shadow)
 	    return shadowSet (pScreen, (*pScreen->GetScreenPixmap) (pScreen), 
 			      update, window, randr, 0);
-	else
-	    shadowUnset (pScreen);
     }
     return TRUE;
 }