From d76a22b9314bfd407c7e26f78305aeecb5d2bcfb Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 19 Apr 2010 07:24:51 +0000 Subject: xserver git update 19/4/2010 --- xorg-server/xkb/xkbActions.c | 97 ++++++++++++++++++++++++++++++++++++++------ 1 file changed, 84 insertions(+), 13 deletions(-) (limited to 'xorg-server/xkb/xkbActions.c') diff --git a/xorg-server/xkb/xkbActions.c b/xorg-server/xkb/xkbActions.c index 2cdb6fcea..6a9943fbc 100644 --- a/xorg-server/xkb/xkbActions.c +++ b/xorg-server/xkb/xkbActions.c @@ -40,11 +40,15 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. #include #include "xkb.h" #include +#include "mi.h" #define EXTENSION_EVENT_BASE 64 static int xkbDevicePrivateKeyIndex; DevPrivateKey xkbDevicePrivateKey = &xkbDevicePrivateKeyIndex; +static void XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button); +static void XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y); + void xkbUnwrapProc(DeviceIntPtr device, DeviceHandleProc proc, pointer data) @@ -479,7 +483,7 @@ int dx,dy; dx= xkbi->mouseKeysDX; dy= xkbi->mouseKeysDY; } - XkbDDXFakePointerMotion(xkbi->mouseKeysFlags,dx,dy); + XkbFakePointerMotion(xkbi->device, xkbi->mouseKeysFlags,dx,dy); return xkbi->desc->ctrls->mk_interval; } @@ -507,7 +511,7 @@ Bool accel; accel= ((pAction->ptr.flags&XkbSA_NoAcceleration)==0); x= XkbPtrActionX(&pAction->ptr); y= XkbPtrActionY(&pAction->ptr); - XkbDDXFakePointerMotion(pAction->ptr.flags,x,y); + XkbFakePointerMotion(xkbi->device, pAction->ptr.flags,x,y); AccessXCancelRepeatKey(xkbi,keycode); xkbi->mouseKeysAccel= accel&& (xkbi->desc->ctrls->enabled_ctrls&XkbMouseKeysAccelMask); @@ -554,7 +558,7 @@ _XkbFilterPointerBtn( XkbSrvInfoPtr xkbi, ((pAction->btn.flags&XkbSA_LockNoLock)==0)) { xkbi->lockedPtrButtons|= (1<device, 1, button); + XkbFakeDeviceButton(xkbi->device, 1, button); filter->upAction.type= XkbSA_NoAction; } break; @@ -565,12 +569,12 @@ _XkbFilterPointerBtn( XkbSrvInfoPtr xkbi, if (pAction->btn.count>0) { nClicks= pAction->btn.count; for (i=0;idevice, 1, button); - XkbDDXFakeDeviceButton(xkbi->device, 0, button); + XkbFakeDeviceButton(xkbi->device, 1, button); + XkbFakeDeviceButton(xkbi->device, 0, button); } filter->upAction.type= XkbSA_NoAction; } - else XkbDDXFakeDeviceButton(xkbi->device, 1, button); + else XkbFakeDeviceButton(xkbi->device, 1, button); } break; case XkbSA_SetPtrDflt: @@ -626,7 +630,7 @@ _XkbFilterPointerBtn( XkbSrvInfoPtr xkbi, } xkbi->lockedPtrButtons&= ~(1<device, 0, button); + XkbFakeDeviceButton(xkbi->device, 0, button); break; } filter->active = 0; @@ -964,7 +968,7 @@ int button; if ((pAction->devbtn.flags&XkbSA_LockNoLock)|| BitIsOn(dev->button->down, button)) return 0; - XkbDDXFakeDeviceButton(dev,TRUE,button); + XkbFakeDeviceButton(dev,TRUE,button); filter->upAction.type= XkbSA_NoAction; break; case XkbSA_DeviceBtn: @@ -972,12 +976,12 @@ int button; int nClicks,i; nClicks= pAction->btn.count; for (i=0;iupAction.type= XkbSA_NoAction; } - else XkbDDXFakeDeviceButton(dev,TRUE,button); + else XkbFakeDeviceButton(dev,TRUE,button); break; } } @@ -996,10 +1000,10 @@ int button; if ((filter->upAction.devbtn.flags&XkbSA_LockNoUnlock)|| !BitIsOn(dev->button->down, button)) return 0; - XkbDDXFakeDeviceButton(dev,FALSE,button); + XkbFakeDeviceButton(dev,FALSE,button); break; case XkbSA_DeviceBtn: - XkbDDXFakeDeviceButton(dev,FALSE,button); + XkbFakeDeviceButton(dev,FALSE,button); break; } filter->active = 0; @@ -1316,3 +1320,70 @@ xkbStateNotify sn; return; } +static void +XkbFakePointerMotion(DeviceIntPtr dev, unsigned flags,int x,int y) +{ + EventListPtr events; + int nevents, i; + DeviceIntPtr ptr; + int gpe_flags = 0; + + if (!dev->u.master) + ptr = dev; + else + ptr = GetXTestDevice(GetMaster(dev, MASTER_POINTER)); + + if (flags & XkbSA_MoveAbsoluteX || flags & XkbSA_MoveAbsoluteY) + gpe_flags = POINTER_ABSOLUTE; + else + gpe_flags = POINTER_RELATIVE; + + events = InitEventList(GetMaximumEventsNum()); + OsBlockSignals(); + nevents = GetPointerEvents(events, ptr, + MotionNotify, 0, + gpe_flags, 0, 2, (int[]){x, y}); + OsReleaseSignals(); + + for (i = 0; i < nevents; i++) + mieqProcessDeviceEvent(ptr, (InternalEvent*)events[i].event, NULL); + + FreeEventList(events, GetMaximumEventsNum()); +} + +static void +XkbFakeDeviceButton(DeviceIntPtr dev,Bool press,int button) +{ + EventListPtr events; + int nevents, i; + DeviceIntPtr ptr; + + /* If dev is a slave device, and the SD is attached, do nothing. If we'd + * post through the attached master pointer we'd get duplicate events. + * + * if dev is a master keyboard, post through the XTEST device + * + * if dev is a floating slave, post through the device itself. + */ + + if (IsMaster(dev)) + ptr = GetXTestDevice(GetMaster(dev, MASTER_POINTER)); + else if (!dev->u.master) + ptr = dev; + else + return; + + events = InitEventList(GetMaximumEventsNum()); + OsBlockSignals(); + nevents = GetPointerEvents(events, ptr, + press ? ButtonPress : ButtonRelease, button, + 0 /* flags */, 0 /* first */, + 0 /* num_val */, NULL); + OsReleaseSignals(); + + + for (i = 0; i < nevents; i++) + mieqProcessDeviceEvent(ptr, (InternalEvent*)events[i].event, NULL); + + FreeEventList(events, GetMaximumEventsNum()); +} -- cgit v1.2.3