File u_Restore-palette-on-LeaveVT.patch of Package xf86-video-vesa

From: Egbert Eich <eich@freedesktop.org>
Date: Thu Sep 22 16:47:19 2011 +0200
Subject: [PATCH]Restore palette on LeaveVT()
Patch-mainline: to be upstreamed
Git-commit: 46bbbae9b7e714c472db4c36733096772a17d86f
Git-repo: ssh://git.freedesktop.org/git/xorg/driver/xf86-video-vesa
References: bnc#719866
Signed-off-by: Egbert Eich <eich@suse.com>

Use BIOS function to restore palette on LeaveVT().
This fixes messed up colors in text mode on VT switch.
It is already done in CloseScreen().

Signed-off-by: Egbert Eich <eich@freedesktop.org>
---
 src/vesa.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/vesa.c b/src/vesa.c
index 53854b1..dc308f4 100644
--- a/src/vesa.c
+++ b/src/vesa.c
@@ -1127,7 +1127,12 @@ static void
 VESALeaveVT(VT_FUNC_ARGS_DECL)
 {
     SCRN_INFO_PTR(arg);
+    VESAPtr pVesa = VESAGetRec(pScrn);
+
     VESASaveRestore(pScrn, MODE_RESTORE);
+    if (pVesa->savedPal)
+        VBESetGetPaletteData(pVesa->pVbe, TRUE, 0, 256,
+                             pVesa->savedPal, FALSE, TRUE);
 }
 
 static Bool