[Spice-devel] [PATCH xf86-qxl 1/2] kms: initialize primary surface to screen virtual size

[Marc-André Lureau]

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.
---
 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;
-- 
2.1.0