[PATCH xserver] xwayland: Pretend we support viewport in vidmode

[Olivier Fourdan]

Some games (namely openttd) will raise an XError and fail with a
BadValue if their request to XF86VidModeSetViewPort fails.

Lie to them and pretend it works, so they live happily ever after.

Signed-off-by: Olivier Fourdan <ofourdan at redhat.com>
---
 hw/xwayland/xwayland-vidmode.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/hw/xwayland/xwayland-vidmode.c b/hw/xwayland/xwayland-vidmode.c
index 6d70e39..e440110 100644
--- a/hw/xwayland/xwayland-vidmode.c
+++ b/hw/xwayland/xwayland-vidmode.c
@@ -208,15 +208,15 @@ xwlVidModeDeleteModeline(ScreenPtr pScreen, DisplayModePtr mode)
 static Bool
 xwlVidModeZoomViewport(ScreenPtr pScreen, int zoom)
 {
-    /* Unsupported for now */
-    return FALSE;
+    /* Unsupported for now, but pretend it works */
+    return TRUE;
 }
 
 static Bool
 xwlVidModeSetViewPort(ScreenPtr pScreen, int x, int y)
 {
-    /* Unsupported for now */
-    return FALSE;
+    /* Unsupported for now, but pretend it works */
+    return TRUE;
 }
 
 static Bool
-- 
2.5.0