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From 16ac8fa8fac56a01050ffa9f0978ae04b1a1efa4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>
Date: Wed, 13 May 2015 18:12:26 +0200
Subject: [PATCH 1/3] kms: initialize primary surface to screen virtual size
The pScrn->virtualX/Y are set after drmmode_pre_init(), use that
resolution instead of hard-coded 1024x768.
This fixes rendering glitches when restarting X server with
different primary size than actual monitor modes.
Signed-off-by: Christian Hesse <mail@eworm.de>
---
src/qxl_kms.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/qxl_kms.c b/src/qxl_kms.c
index c31c62d..b6952f3 100644
--- a/src/qxl_kms.c
+++ b/src/qxl_kms.c
@@ -164,8 +164,8 @@ Bool qxl_pre_init_kms(ScrnInfoPtr pScrn, int flags)
if (drmmode_pre_init(pScrn, &qxl->drmmode, pScrn->bitsPerPixel / 8) == FALSE)
goto out;
- qxl->virtual_x = 1024;
- qxl->virtual_y = 768;
+ qxl->virtual_x = pScrn->virtualX;
+ qxl->virtual_y = pScrn->virtualY;
pScrn->display->virtualX = qxl->virtual_x;
pScrn->display->virtualY = qxl->virtual_y;
--
2.6.2
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