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path: root/hw/xfree86/modes/xf86RandR12.c
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Diffstat (limited to 'hw/xfree86/modes/xf86RandR12.c')
-rw-r--r--hw/xfree86/modes/xf86RandR12.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/xfree86/modes/xf86RandR12.c b/hw/xfree86/modes/xf86RandR12.c
index a378e3aed..8c4a1fb5b 100644
--- a/hw/xfree86/modes/xf86RandR12.c
+++ b/hw/xfree86/modes/xf86RandR12.c
@@ -210,14 +210,14 @@ xf86RandR13Pan (xf86CrtcPtr crtc, int x, int y)
}
/* Validate against [xy]1 after [xy]2, to be sure that results are > 0 for [xy]1 > 0 */
if (crtc->panningTotalArea.x2 > crtc->panningTotalArea.x1) {
- if (newX >= crtc->panningTotalArea.x2 - width)
- newX = crtc->panningTotalArea.x2 - width - 1;
+ if (newX > crtc->panningTotalArea.x2 - width)
+ newX = crtc->panningTotalArea.x2 - width;
if (newX < crtc->panningTotalArea.x1)
newX = crtc->panningTotalArea.x1;
}
if (crtc->panningTotalArea.y2 > crtc->panningTotalArea.y1) {
- if (newY >= crtc->panningTotalArea.y2 - height)
- newY = crtc->panningTotalArea.y2 - height - 1;
+ if (newY > crtc->panningTotalArea.y2 - height)
+ newY = crtc->panningTotalArea.y2 - height;
if (newY < crtc->panningTotalArea.y1)
newY = crtc->panningTotalArea.y1;
}