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path: root/x11-drivers/xlibre-xf86-input-mouse/files/patch-src_mouse.c
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Diffstat (limited to 'x11-drivers/xlibre-xf86-input-mouse/files/patch-src_mouse.c')
-rw-r--r--x11-drivers/xlibre-xf86-input-mouse/files/patch-src_mouse.c196
1 files changed, 196 insertions, 0 deletions
diff --git a/x11-drivers/xlibre-xf86-input-mouse/files/patch-src_mouse.c b/x11-drivers/xlibre-xf86-input-mouse/files/patch-src_mouse.c
new file mode 100644
index 000000000000..a8732cae08f5
--- /dev/null
+++ b/x11-drivers/xlibre-xf86-input-mouse/files/patch-src_mouse.c
@@ -0,0 +1,196 @@
+--- src/mouse.c.orig 2018-06-19 04:36:21 UTC
++++ src/mouse.c
+@@ -304,13 +304,39 @@ MouseCommonOptions(InputInfoPtr pInfo)
+
+ 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")) {
+@@ -322,6 +348,8 @@ MouseCommonOptions(InputInfoPtr pInfo)
+ "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",
+@@ -329,6 +357,8 @@ MouseCommonOptions(InputInfoPtr pInfo)
+ }
+
+ 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;
+@@ -339,8 +369,8 @@ MouseCommonOptions(InputInfoPtr pInfo)
+ } 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);
+ pMse->pDragLock = NULL;
+@@ -449,14 +479,17 @@ MouseCommonOptions(InputInfoPtr pInfo)
+ 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")) {
+@@ -605,29 +638,6 @@ MouseCommonOptions(InputInfoPtr pInfo)
+ 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);
+@@ -709,7 +719,6 @@ MouseHWOptions(InputInfoPtr pInfo)
+ }
+ pMse->sampleRate = xf86SetIntOption(pInfo->options, "SampleRate", 0);
+ pMse->resolution = xf86SetIntOption(pInfo->options, "Resolution", 0);
+- mPriv->sensitivity = xf86SetRealOption(pInfo->options, "Sensitivity", 1.0);
+ }
+
+ static void
+@@ -996,6 +1005,8 @@ MousePreInit(InputDriverPtr drv, InputInfoPtr pInfo, i
+ /* 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);
+
+@@ -2197,7 +2208,7 @@ MouseDoPostEvent(InputInfoPtr pInfo, int buttons, int
+
+ if (pMse->emulateWheel) {
+ /* Emulate wheel button handling */
+- if(pMse->wheelButton == 0)
++ if (pMse->wheelButton == 0)
+ wheelButtonMask = 0;
+ else
+ wheelButtonMask = 1 << (pMse->wheelButton - 1);
+@@ -2287,6 +2298,9 @@ MouseDoPostEvent(InputInfoPtr pInfo, int buttons, int
+ }
+ }
+ }
++ } else {
++ pMse->wheelXDistance = 0;
++ pMse->wheelYDistance = 0;
+ }
+
+ /* Absorb the mouse movement while the wheel button is pressed. */
+@@ -2304,7 +2318,7 @@ MouseDoPostEvent(InputInfoPtr pInfo, int buttons, int
+ 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) {
+@@ -2417,12 +2431,10 @@ MousePostEvent(InputInfoPtr pInfo, int truebuttons,
+ int dx, int dy, int dz, int dw)
+ {
+ MouseDevPtr pMse;
+- mousePrivPtr mousepriv;
+ int zbutton = 0, wbutton = 0, zbuttoncount = 0, wbuttoncount = 0;
+ int i, b, buttons = 0;
+
+ pMse = pInfo->private;
+- mousepriv = (mousePrivPtr)pMse->mousePriv;
+
+ if (pMse->protocolID == PROT_MMHIT)
+ b = reverseBits(hitachMap, truebuttons);
+@@ -2515,11 +2527,11 @@ MousePostEvent(InputInfoPtr pInfo, int truebuttons,
+
+ /* 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
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-15 04:41:10 +0000