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--- ./src/mouse.c.orig 2011-06-25 07:26:47.000000000 +0200
+++ ./src/mouse.c 2012-03-02 14:02:43.000000000 +0100
@@ -271,13 +271,39 @@
pMse = pInfo->private;
- pMse->buttons = xf86SetIntOption(pInfo->options, "Buttons", 0);
+ i = xf86SetIntOption(pInfo->options, "Buttons", 0);
+ if (i != 0)
+ pMse->buttons = i;
if (!pMse->buttons) {
pMse->buttons = MSE_DFLTBUTTONS;
buttons_from = X_DEFAULT;
}
origButtons = pMse->buttons;
+ s = xf86SetStrOption(pInfo->options, "ButtonMapping", NULL);
+ if (s) {
+ int b, n = 0;
+ char *s1 = s;
+ /* keep getting numbers which are buttons */
+ while (s1 && n < MSE_MAXBUTTONS && (b = strtol(s1, &s1, 10)) != 0) {
+ /* check sanity for a button */
+ if (b < 0 || b > MSE_MAXBUTTONS) {
+ xf86Msg(X_WARNING,
+ "ButtonMapping: Invalid button number = %d\n", b);
+ break;
+ };
+ pMse->buttonMap[n++] = 1 << (b-1);
+ if (b > pMse->buttons) pMse->buttons = b;
+ }
+ free(s);
+ }
+ /* get maximum of mapped buttons */
+ for (i = pMse->buttons-1; i >= 0; i--) {
+ int f = ffs (pMse->buttonMap[i]);
+ if (f > pMse->buttons)
+ pMse->buttons = f;
+ }
+
pMse->emulate3Buttons = xf86SetBoolOption(pInfo->options,
"Emulate3Buttons", FALSE);
if (!xf86FindOptionValue(pInfo->options,"Emulate3Buttons")) {
@@ -289,6 +315,8 @@
"Emulate3Timeout", 50);
if (pMse->emulate3Buttons || pMse->emulate3ButtonsSoft) {
MessageType from = X_CONFIG;
+ if (pMse->buttons < 3)
+ pMse->buttons = 3;
if (pMse->emulate3ButtonsSoft)
from = X_DEFAULT;
xf86Msg(from, "%s: Emulate3Buttons, Emulate3Timeout: %d\n",
@@ -296,6 +324,8 @@
}
pMse->chordMiddle = xf86SetBoolOption(pInfo->options, "ChordMiddle", FALSE);
+ if (pMse->chordMiddle && pMse->buttons < 3)
+ pMse->buttons = 3;
pMse->flipXY = xf86SetBoolOption(pInfo->options, "FlipXY", FALSE);
if (xf86SetBoolOption(pInfo->options, "InvX", FALSE)) {
pMse->invX = -1;
@@ -306,7 +336,7 @@
} else
pMse->invY = 1;
pMse->angleOffset = xf86SetIntOption(pInfo->options, "AngleOffset", 0);
-
+ pMse->sensitivity = xf86SetRealOption(pInfo->options, "Sensitivity", 1.0);
if (pMse->pDragLock)
free(pMse->pDragLock);
@@ -416,14 +446,17 @@
free(s);
}
- s = xf86SetStrOption(pInfo->options, "ZAxisMapping", "4 5");
+ s = xf86SetStrOption(pInfo->options, "ZAxisMapping",
+ pMse->hasZ ? ( pMse->hasW ? "4 5 6 7" : "4 5" ) : "off");
if (s) {
int b1 = 0, b2 = 0, b3 = 0, b4 = 0;
char *msg = NULL;
pMse->negativeZ = pMse->positiveZ = MSE_NOAXISMAP;
pMse->negativeW = pMse->positiveW = MSE_NOAXISMAP;
- if (!xf86NameCmp(s, "x")) {
+ if (!xf86NameCmp(s, "off")) {
+ msg = xstrdup("off");
+ } else if (!xf86NameCmp(s, "x")) {
pMse->negativeZ = pMse->positiveZ = MSE_MAPTOX;
msg = xstrdup("X axis");
} else if (!xf86NameCmp(s, "y")) {
@@ -559,29 +592,6 @@
pInfo->name, wheelButton, pMse->wheelInertia,
pMse->wheelButtonTimeout);
}
- s = xf86SetStrOption(pInfo->options, "ButtonMapping", NULL);
- if (s) {
- int b, n = 0;
- char *s1 = s;
- /* keep getting numbers which are buttons */
- while (s1 && n < MSE_MAXBUTTONS && (b = strtol(s1, &s1, 10)) != 0) {
- /* check sanity for a button */
- if (b < 0 || b > MSE_MAXBUTTONS) {
- xf86Msg(X_WARNING,
- "ButtonMapping: Invalid button number = %d\n", b);
- break;
- };
- pMse->buttonMap[n++] = 1 << (b-1);
- if (b > pMse->buttons) pMse->buttons = b;
- }
- free(s);
- }
- /* get maximum of mapped buttons */
- for (i = pMse->buttons-1; i >= 0; i--) {
- int f = ffs (pMse->buttonMap[i]);
- if (f > pMse->buttons)
- pMse->buttons = f;
- }
if (origButtons != pMse->buttons)
buttons_from = X_CONFIG;
xf86Msg(buttons_from, "%s: Buttons: %d\n", pInfo->name, pMse->buttons);
@@ -659,7 +669,6 @@
}
pMse->sampleRate = xf86SetIntOption(pInfo->options, "SampleRate", 0);
pMse->resolution = xf86SetIntOption(pInfo->options, "Resolution", 0);
- mPriv->sensitivity = xf86SetRealOption(pInfo->options, "Sensitivity", 1.0);
}
static void
@@ -948,6 +957,8 @@
/* Default Mapping: 1 2 3 8 9 10 11 ... */
for (i = 0; i < MSE_MAXBUTTONS; i++)
pMse->buttonMap[i] = 1 << (i > 2 && i < MSE_MAXBUTTONS-4 ? i+4 : i);
+ pMse->hasZ = 1;
+ pMse->hasW = 0;
protocol = MousePickProtocol(pInfo, device, protocol, &protocolID);
@@ -2085,6 +2096,9 @@
}
}
}
+ } else {
+ pMse->wheelXDistance = 0;
+ pMse->wheelYDistance = 0;
}
/* Absorb the mouse movement while the wheel button is pressed. */
@@ -2102,7 +2116,7 @@
if (pMse->emulate3ButtonsSoft && pMse->emulate3Pending && (dx || dy))
buttonTimer(pInfo);
- if (dx || dy)
+ if ((dx || dy) && !pMse->disableXY)
xf86PostMotionEvent(pInfo->dev, 0, 0, 2, dx, dy);
if (change) {
@@ -2312,13 +2326,13 @@
/* Accumulate the scaled dx, dy in the private variables
fracdx,fracdy and return the integer number part */
- if (mousepriv) {
- mousepriv->fracdx += mousepriv->sensitivity*dx;
- mousepriv->fracdy += mousepriv->sensitivity*dy;
- mousepriv->fracdx -= ( dx=(int)(mousepriv->fracdx) );
- mousepriv->fracdy -= ( dy=(int)(mousepriv->fracdy) );
+ if (pMse->sensitivity != 0) {
+ pMse->fracdx += pMse->sensitivity*dx;
+ pMse->fracdy += pMse->sensitivity*dy;
+ pMse->fracdx -= ( dx=(int)(pMse->fracdx) );
+ pMse->fracdy -= ( dy=(int)(pMse->fracdy) );
}
-
+
/* If mouse wheel movement has to be mapped on a button, we need to
* loop for button press and release events. */
do {
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