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xserver-multidpi/Xi
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Chase Douglas 65c0fc81eb Add support for per-axis valuator modes (Relative/Absolute) 
The XI2 protocol supports per-axis modes, but the server so far does
not. This change adds support in the server.

A complication is the fact that XI1 does not support per-axis modes.
The solution provided here is to set a per-device mode that defines the
mode of at least the first two valuators (X and Y). Note that initializing
the first two axes to a different mode than the device mode will fail.

For XI1 events, any axes following the first two that have the same mode
will be sent to clients, up to the first axis that has a different mode.
Thus, if a device has relative, then absolute, then relative mode axes,
only the first block of relative axes will be sent over XI1.

Since the XI2 protocol supports per-axis modes, all axes are sent to the
client.

Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
2010-10-22 13:37:57 +10:00
..
allowev.c dix: remove un-used parameter "core" from AllowSome 2009-04-19 22:28:11 +10:00
allowev.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
chgdctl.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
chgdctl.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
chgfctl.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
chgfctl.h Static cleanup on Xi/ 2007-03-25 21:18:39 -04:00
chgkbd.c Remove #define NEED_EVENTS and NEED_REPLIES 2008-12-12 11:43:32 +10:00
chgkbd.h Xi: disallow changing core keyboard and pointer 2006-10-29 03:43:34 +03:00
chgkmap.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
chgkmap.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
chgprop.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
chgprop.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
chgptr.c Remove #define NEED_EVENTS and NEED_REPLIES 2008-12-12 11:43:32 +10:00
chgptr.h Static cleanup on Xi/ 2007-03-25 21:18:39 -04:00
closedev.c input: remove OpenInputDevice and CloseInputDevice DDX hooks. 2010-09-01 15:26:51 +10:00
closedev.h Static cleanup on Xi/ 2007-03-25 21:18:39 -04:00
devbell.c Remove #define NEED_EVENTS and NEED_REPLIES 2008-12-12 11:43:32 +10:00
devbell.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
exevents.c Add support for per-axis valuator modes (Relative/Absolute) 2010-10-22 13:37:57 +10:00
exglobals.h Change the devPrivates API to require dixRegisterPrivateKey 2010-06-05 19:23:03 -07:00
extinit.c Replace malloc/strlen/strcpy with strdup. 2010-08-27 19:05:48 -04:00
getbmap.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
getbmap.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
getdctl.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
getdctl.h Static cleanup on Xi/ 2007-03-25 21:18:39 -04:00
getfctl.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
getfctl.h Static cleanup on Xi/ 2007-03-25 21:18:39 -04:00
getfocus.c Remove #define NEED_EVENTS and NEED_REPLIES 2008-12-12 11:43:32 +10:00
getfocus.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
getkmap.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
getkmap.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
getmmap.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
getmmap.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
getprop.c Remove unnecessary parentheses around return values in functions 2010-06-10 06:42:42 -07:00
getprop.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
getselev.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
getselev.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
getvers.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
getvers.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
grabdev.c Xi: remove obsolete comment. 2009-07-30 08:43:14 +10:00
grabdev.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
grabdevb.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
grabdevb.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
grabdevk.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
grabdevk.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
gtmotion.c Remove more superfluous if(p) checks around free(p) 2010-06-06 20:27:18 +07:00
gtmotion.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
listdev.c input: Purge AddOtherInputDevices DDX hook. 2010-09-01 15:26:52 +10:00
listdev.h Xi: Change ChangeMasterDeviceClasses to new XI2 events. 2009-03-20 15:17:55 +10:00
Makefile.am Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00
opendev.c input: remove OpenInputDevice and CloseInputDevice DDX hooks. 2010-09-01 15:26:51 +10:00
opendev.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
queryst.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
queryst.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
selectev.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
selectev.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
sendexev.c Remove unnecessary parentheses around return values in functions 2010-06-10 06:42:42 -07:00
sendexev.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
setbmap.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
setbmap.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
setdval.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
setdval.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
setfocus.c Remove #define NEED_EVENTS and NEED_REPLIES 2008-12-12 11:43:32 +10:00
setfocus.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
setmmap.c Xi: use byte-counting macros instead of manual calculation. 2009-07-14 10:05:53 +10:00
setmmap.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
setmode.c Xi: assume BadMode for non-BadMatch errors returned from SetDeviceMode. 2010-02-22 12:04:36 +10:00
setmode.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
stubs.c input: Purge AddOtherInputDevices DDX hook. 2010-09-01 15:26:52 +10:00
ungrdev.c input: replace GrabRec's coreGrab field with grabtype. 2009-04-19 22:28:08 +10:00
ungrdev.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
ungrdevb.c input: ensure various ProcUngrabKey/Buttons have the right grabtype set. 2009-05-04 17:40:29 +10:00
ungrdevb.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
ungrdevk.c input: ensure various ProcUngrabKey/Buttons have the right grabtype set. 2009-05-04 17:40:29 +10:00
ungrdevk.h indent fixes (OMG SO UGLY), and nuke old RCS keywords. 2006-02-20 22:16:49 +00:00
xiallowev.c input: bump to ints for deviceids - XI2 requires 16-bit deviceids. 2009-06-18 14:40:54 +10:00
xiallowev.h Xi: standardise XI2 headers. 2009-09-03 08:39:27 +10:00
xichangecursor.c Move each screen's root-window pointer into ScreenRec. 2010-06-03 14:03:23 -07:00
xichangecursor.h Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00
xichangehierarchy.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
xichangehierarchy.h Xi: standardise XI2 headers. 2009-09-03 08:39:27 +10:00
xigetclientpointer.c Xi: fix up access modes for calls to dixLookupDevice(). 2009-06-23 20:50:29 -04:00
xigetclientpointer.h Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00
xigrabdev.c Xi: Unify checking for invalid bits in grab masks. 2009-09-03 08:39:27 +10:00
xigrabdev.h Xi: standardise XI2 headers. 2009-09-03 08:39:27 +10:00
xipassivegrab.c Return an appropriately-typed error from dixLookupResourceByType. 2010-05-19 12:32:48 -07:00
xipassivegrab.h Xi: standardise XI2 headers. 2009-09-03 08:39:27 +10:00
xiproperty.c Remove unnecessary parentheses around return values in functions 2010-06-10 06:42:42 -07:00
xiproperty.h Xi: reset the known properties at the end of the server generation. 2010-05-07 12:16:43 -07:00
xiquerydevice.c Add support for per-axis valuator modes (Relative/Absolute) 2010-10-22 13:37:57 +10:00
xiquerydevice.h xace: Fake return values on denials in input polling requests. 2009-10-14 19:19:19 -04:00
xiquerypointer.c Move each screen's x/y origin into ScreenRec. 2010-06-03 14:03:23 -07:00
xiquerypointer.h Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00
xiqueryversion.c Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00
xiqueryversion.h Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00
xiselectev.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
xiselectev.h Xi: standardise XI2 headers. 2009-09-03 08:39:27 +10:00
xisetclientpointer.c Xi: check for Use permission on the device in SetClientPointer(). 2009-06-23 20:50:29 -04:00
xisetclientpointer.h Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00
xisetdevfocus.c Xi: add swapping hook for XIGetFocus reply. 2009-08-24 10:09:05 +10:00
xisetdevfocus.h Xi: standardise XI2 headers. 2009-09-03 08:39:27 +10:00
xiwarppointer.c Xi: return BadDevice for master kbds and attached slaves in XIWarpPointer 2009-09-03 10:00:34 +10:00
xiwarppointer.h Xi: namespace XI2 files. 2009-06-17 09:05:22 +10:00