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| author | marha <marha@users.sourceforge.net> | 2009-10-05 15:13:41 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2009-10-05 15:13:41 +0000 |
| commit | 78db264e7992131e0781bdfa5ede821305262b2d (patch) | |
| tree | 7461ae9dab5bf69f056250fc233c1ada393dc957 /xorg-server/dix/getevents.c | |
| parent | 1d2fa791e7eb383cf2818bb2e33da546edbeade9 (diff) | |
| parent | 77a4732b0637493966889fe3545966fdc12a1b5e (diff) | |
| download | vcxsrv-78db264e7992131e0781bdfa5ede821305262b2d.tar.gz vcxsrv-78db264e7992131e0781bdfa5ede821305262b2d.tar.bz2 vcxsrv-78db264e7992131e0781bdfa5ede821305262b2d.zip | |
svn merge https://vcxsrv.svn.sourceforge.net/svnroot/vcxsrv/branches/released .
Diffstat (limited to 'xorg-server/dix/getevents.c')
| -rw-r--r-- | xorg-server/dix/getevents.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/xorg-server/dix/getevents.c b/xorg-server/dix/getevents.c index ea6aa1376..eb1563aa4 100644 --- a/xorg-server/dix/getevents.c +++ b/xorg-server/dix/getevents.c @@ -586,12 +586,13 @@ GetMaximumEventsNum(void) { static void
clipAxis(DeviceIntPtr pDev, int axisNum, int *val)
{
- AxisInfoPtr axis = pDev->valuator->axes + axisNum;
- /* InitValuatoraAxisStruct ensures that (min < max). */
+ AxisInfoPtr axis;
if (axisNum >= pDev->valuator->numAxes)
return;
+ axis = pDev->valuator->axes + axisNum;
+
/* If a value range is defined, clip. If not, do nothing */
if (axis->max_value <= axis->min_value)
return;
@@ -788,6 +789,19 @@ positionSprite(DeviceIntPtr dev, int *x, int *y, float x_frac, float y_frac, *screeny_frac = dev->last.remainder[1];
}
+ /* Hit the left screen edge? */
+ if (*screenx <= 0 && *screenx_frac < 0.0f)
+ {
+ *screenx_frac = 0.0f;
+ x_frac = 0.0f;
+ }
+ if (*screeny <= 0 && *screeny_frac < 0.0f)
+ {
+ *screeny_frac = 0.0f;
+ y_frac = 0.0f;
+ }
+
+
old_screenx = *screenx;
old_screeny = *screeny;
/* This takes care of crossing screens for us, as well as clipping
|