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[people/arne_f/ipfire-3.x.git] / xorg-x11-server / patches / xserver-1.7.0-randr-gamma-restore.patch

From 18d2bd8cb513a0436739916620532247f13dbf03 Mon Sep 17 00:00:00 2001
From: Fedora X Ninjas <x@fedoraproject.org>
Date: Thu, 8 Oct 2009 15:25:24 -0400
Subject: [PATCH] randr gamma reload hack

---
 hw/xfree86/loader/sdksyms.c    |    4 ++++
 hw/xfree86/modes/xf86RandR12.c |    6 ++++++
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/hw/xfree86/modes/xf86RandR12.c b/hw/xfree86/modes/xf86RandR12.c
index 6ea9d26..41bac11 100644
--- a/hw/xfree86/modes/xf86RandR12.c
+++ b/hw/xfree86/modes/xf86RandR12.c
@@ -1746,12 +1746,18 @@ xf86RandR12EnterVT (int screen_index, int flags)
 {
     ScreenPtr        pScreen = screenInfo.screens[screen_index];
     XF86RandRInfoPtr randrp  = XF86RANDRINFO(pScreen);
+    rrScrPrivPtr     rp = rrGetScrPriv(pScreen);
 
     if (randrp->orig_EnterVT) {
 	if (!randrp->orig_EnterVT (screen_index, flags))
 	    return FALSE;
     }
 
+    /* reload gamma */
+    int i;
+    for (i = 0; i < rp->numCrtcs; i++)
+	xf86RandR12CrtcSetGamma(pScreen, rp->crtcs[i]);
+
     return RRGetInfo (pScreen, TRUE); /* force a re-probe of outputs and notify clients about changes */
 }
 
-- 
1.6.5.rc2