XLibre/xf86-input-synaptics
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Made it possible to disable vertical and horizontal

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scrolling by setting the corresponding parameter to zero. From Matthias
Ihmig <m.ihmig@gmx.net>.
This commit is contained in:
Peter Osterlund
2004-02-29 21:23:46 +01:00
parent 2f36b06fdc
commit 362c0722dd
3 changed files with 7 additions and 5 deletions
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4
README
View File

@@ -136,7 +136,9 @@ value.
The MinSpeed, MaxSpeed and AccelFactor parameters don't have any
effect on scrolling speed. Scrolling speed is determined solely from
the VertScrollDelta and HorizScrollDelta parameters.
the VertScrollDelta and HorizScrollDelta parameters. To disable
vertical or horizontal scrolling, set VertScrollDelta or
HorizScrollDelta to zero.
When hitting an egde, movement can be automatically continued.
If EdgeMotionUseAlways is false, edge motion is only used when

4
synaptics.c
View File

@@ -1064,12 +1064,12 @@ HandleState(LocalDevicePtr local, struct SynapticsHwState* hw)
DBG(7, ErrorF("circular scroll detected on edge\n"));
}
} else {
if (edge & RIGHT_EDGE) {
if ((para->scroll_dist_vert != 0) && (edge & RIGHT_EDGE)) {
priv->vert_scroll_on = TRUE;
priv->scroll_y = hw->y;
DBG(7, ErrorF("vert edge scroll detected on right edge\n"));
}
if (edge & BOTTOM_EDGE) {
if ((para->scroll_dist_horiz != 0) && (edge & BOTTOM_EDGE)) {
priv->horiz_scroll_on = TRUE;
priv->scroll_x = hw->x;
DBG(7, ErrorF("horiz edge scroll detected on bottom edge\n"));

4
synclient.c
View File

@@ -74,8 +74,8 @@ static struct Parameter params[] = {
DEFINE_PAR("MaxTapTime", tap_time, PT_INT, 0, 1000),
DEFINE_PAR("MaxTapMove", tap_move, PT_INT, 0, 2000),
DEFINE_PAR("EmulateMidButtonTime", emulate_mid_button_time, PT_INT, 0, 1000),
DEFINE_PAR("VertScrollDelta", scroll_dist_vert, PT_INT, 5, 1000),
DEFINE_PAR("HorizScrollDelta", scroll_dist_horiz, PT_INT, 5, 1000),
DEFINE_PAR("VertScrollDelta", scroll_dist_vert, PT_INT, 0, 1000),
DEFINE_PAR("HorizScrollDelta", scroll_dist_horiz, PT_INT, 0, 1000),
DEFINE_PAR("MinSpeed", min_speed, PT_DOUBLE, 0, 1.0),
DEFINE_PAR("MaxSpeed", max_speed, PT_DOUBLE, 0, 1.0),
DEFINE_PAR("AccelFactor", accl, PT_DOUBLE, 0, 0.2),