diff options
Diffstat (limited to 'xorg-server/dix/getevents.c')
| -rw-r--r-- | xorg-server/dix/getevents.c | 38 |
1 files changed, 14 insertions, 24 deletions
diff --git a/xorg-server/dix/getevents.c b/xorg-server/dix/getevents.c index 73fb2370f..7f273fb2d 100644 --- a/xorg-server/dix/getevents.c +++ b/xorg-server/dix/getevents.c @@ -782,7 +782,7 @@ moveRelative(DeviceIntPtr dev, int *x, int *y, ValuatorMask *mask) /* if attached, clip both x and y to the defined limits (usually
* co-ord space limit). If it is attached, we need x/y to go over the
* limits to be able to change screens. */
- if(dev->valuator && IsMaster(dev) || !IsFloating(dev)) {
+ if (dev->valuator && (IsMaster(dev) || !IsFloating(dev))) {
if (valuator_get_mode(dev, 0) == Absolute)
clipAxis(dev, 0, x);
if (valuator_get_mode(dev, 1) == Absolute)
@@ -806,17 +806,14 @@ moveRelative(DeviceIntPtr dev, int *x, int *y, ValuatorMask *mask) * Accelerate the data in valuators based on the device's acceleration scheme.
*
* @param dev The device which's pointer is to be moved.
- * @param first The first valuator in @valuators
- * @param num Total number of valuators in @valuators.
- * @param valuators Valuator data for each axis between @first and
- * @first+@num.
+ * @param valuators Valuator mask
* @param ms Current time.
*/
static void
-accelPointer(DeviceIntPtr dev, int first, int num, int *valuators, CARD32 ms)
+accelPointer(DeviceIntPtr dev, ValuatorMask* valuators, CARD32 ms)
{
if (dev->valuator->accelScheme.AccelSchemeProc)
- dev->valuator->accelScheme.AccelSchemeProc(dev, first, num, valuators, ms);
+ dev->valuator->accelScheme.AccelSchemeProc(dev, valuators, ms);
}
/**
@@ -827,7 +824,11 @@ accelPointer(DeviceIntPtr dev, int first, int num, int *valuators, CARD32 ms) * miPointerSetPosition() and then scale back into device coordinates (if
* needed). miPSP will change x/y if the screen was crossed.
*
+ * The coordinates provided are always absolute. The parameter mode whether
+ * it was relative or absolute movement that landed us at those coordinates.
+ *
* @param dev The device to be moved.
+ * @param mode Movement mode (Absolute or Relative)
* @param x Pointer to current x-axis value, may be modified.
* @param y Pointer to current y-axis value, may be modified.
* @param x_frac Fractional part of current x-axis value, may be modified.
@@ -839,7 +840,8 @@ accelPointer(DeviceIntPtr dev, int first, int num, int *valuators, CARD32 ms) * @param screeny_frac Fractional part of screen y coordinate, as above.
*/
static void
-positionSprite(DeviceIntPtr dev, int *x, int *y, float x_frac, float y_frac,
+positionSprite(DeviceIntPtr dev, int mode,
+ int *x, int *y, float x_frac, float y_frac,
ScreenPtr scr, int *screenx, int *screeny, float *screenx_frac, float *screeny_frac)
{
int old_screenx, old_screeny;
@@ -878,7 +880,7 @@ positionSprite(DeviceIntPtr dev, int *x, int *y, float x_frac, float y_frac, old_screeny = *screeny;
/* This takes care of crossing screens for us, as well as clipping
* to the current screen. */
- miPointerSetPosition(dev, screenx, screeny);
+ miPointerSetPosition(dev, mode, screenx, screeny);
if(!IsMaster(dev) || !IsFloating(dev)) {
DeviceIntPtr master = GetMaster(dev, MASTER_POINTER);
@@ -1185,20 +1187,7 @@ GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons, moveAbsolute(pDev, &x, &y, &mask);
} else {
if (flags & POINTER_ACCELERATE) {
- /* FIXME: Pointer acceleration only requires X and Y values. This
- * should be converted to masked valuators. */
- int vals[2];
- vals[0] = valuator_mask_isset(&mask, 0) ?
- valuator_mask_get(&mask, 0) : 0;
- vals[1] = valuator_mask_isset(&mask, 1) ?
- valuator_mask_get(&mask, 1) : 0;
- accelPointer(pDev, 0, 2, vals, ms);
-
- if (valuator_mask_isset(&mask, 0))
- valuator_mask_set(&mask, 0, vals[0]);
- if (valuator_mask_isset(&mask, 1))
- valuator_mask_set(&mask, 1, vals[1]);
-
+ accelPointer(pDev, &mask, ms);
/* The pointer acceleration code modifies the fractional part
* in-place, so we need to extract this information first */
x_frac = pDev->last.remainder[0];
@@ -1209,7 +1198,8 @@ GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons, set_raw_valuators(raw, &mask, raw->valuators.data);
- positionSprite(pDev, &x, &y, x_frac, y_frac, scr, &cx, &cy, &cx_frac, &cy_frac);
+ positionSprite(pDev, (flags & POINTER_ABSOLUTE) ? Absolute : Relative,
+ &x, &y, x_frac, y_frac, scr, &cx, &cy, &cx_frac, &cy_frac);
updateHistory(pDev, &mask, ms);
/* Update the valuators with the true value sent to the client*/
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