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* Fix FOO_MAX off-by-oneMatt Helsley2009-01-13
| | | | | | | | | | | | | | | | | | | | | | In linux/input.h each section's (e.g. ABS) FOO_MAX is the maximum FOO value. Recent kernels define FOO_CNT as the maximum number of FOO there will ever be. Hence using FOO_MAX to size the bit vectors representing the capabilities of an evdev device is off by one. Define FOO_CNT values for use with Linux kernels which lack them. Use FOO_CNT whenever we need to know the number of bits needed -- usually to calculate the number of longs needed. When iterating over the values FOO_MAX still seems appropriate however the loop test should include FOO_MAX rather than skip it. Signed-off-by: Matt Helsley <matt.helsley@gmail.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> (cherry picked from commit 4dfd86b2201b2b19761a1abb3c580cecf0060224) Conflicts: src/evdev.c
* rename NBITS to NLONGS to reflect its actual meaningMatt Helsley2009-01-13
| | | | | | | | | | | | | NBITS really convers the number of bits passed as its argument into a number of longs. This is somewhat atypical of many function-like-macro names. Rename it to NLONGS. Signed-off-by: Matt Helsley <matt.helsley@gmail.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> (cherry-picked from commit d3fd42d8644310abcae23bbf534f8c445296bcb7) Not really required, but it makes cherry-picking 4dfd86b2201b2b19761a1abb3c580cecf0060224 easier.
* Fix XkbModel parsing errorYan Li2009-01-13
| | | | | | Signed-off-by: Yan Li <yan.i.li@intel.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> (cherry picked from commit d170cba0cdd8f7a2e500e094f5b21fc33aefb52a)
* Finalize MB emu (and wakeup handlers) before closing the fd.Peter Hutterer2009-01-13
| | | | | Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com> (cherry picked from commit 2bf6e29b40f0da2bc417964fd2bd819306e5d3ed)
* Store device file's minor/major to avoid duplicate devices.Peter Hutterer2008-11-18
| | | | | | | | | Devices added that use the same min/maj as an already added device are ignored by the driver. This way users can have an xorg.conf entry on /dev/input/by-id/blahblah and not get the same device added by HAL. Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com> (cherry picked from commit 63af314368cec47b6b8266db331f2c820e7a071f)
* Fix error messageFernando Carrijo2008-11-11
| | | | (cherry picked from commit 4c5c9c111d406e5590429377262b86e91868ef76)
* Add support for axes swapping.Peter Hutterer2008-11-03
| | | | | | | | | | New option: SwapAxes (boolean) New property: EVDEV_PROP_SWAP_AXES. Actual swapping code written by Donnie Berkholz. Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com> (cherry picked from commit 4826969f23a0b298da2750c2e23a92b9d91819dd)
* Add support for run-time calibration.Peter Hutterer2008-11-03
| | | | | | | | | | | Some devices require run-time axis calibration. We can't change the min/max ranges once we've initialised the valuator structs though, so in-driver run-time calibration is required. If the property is set, the driver scales from the calibrated range to the values reported to the X server (which then may scale to screen coordinates). If the property is not set (i.e. zero items) no scaling is performed. (cherry picked from commit 33eb36f26663c09c873acede1b35e91ef4c64479)
* Treat BTN_[0-2] as LMR buttons if necessary.Peter Hutterer2008-11-03
| | | | | | | | | | | | | | Treat BTN_[0-2] as LMR buttons on devices that do not advertise BTN_LEFT, BTN_MIDDLE, BTN_RIGHT (e.g. 3Dconnexion SpaceNavigator). Otherwise, treat BTN_[0+n] as button 5+n. Note: This causes duplicate mappings for BTN_0 + n and BTN_SIDE + n. This also fixes a bug where we could end up with negative button numbers after trying to map BTN_0. Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com> (cherry picked from commit 64554e4799a697d37dfd8be480f8eee636b9bea1)
* Remove obsolete FIXMEPeter Hutterer2008-11-03
| | | | | | | xkeyboard-config's maps are perfectly able to cope with evdev now. Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com> (cherry picked from commit b77f9398570fb8eae1fcf50bc3c10c9c390c6bac)
* Flush input after re-opening the fd.Peter Hutterer2008-11-03
| | | | | | | Suggested by Julien Cristau. Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com> (cherry picked from commit a43ab4999b9cad10f77aa6c703d3c61b754f1fd4)
* emuMB: add EvdevMBEmuOn and call from EvdevOn to register wakeup handlers.Peter Hutterer2008-11-03
| | | | | | | | This got broken in b0737bdbd1f6e601eb4984b6f4cb49279190984c, when the EmuMBPreInit call was removed from EvdevOn. As a result, VT switching away and back wouldn't restore the wakeup handlers and mouse button presses disappeared. (cherry picked from commit af096e8c5d8b425f725a37bf4a98e205e70716e9)
* Fix axis inversion for absolute coordinates.Peter Hutterer2008-11-03
| | | | | | If min_x/y was not equal to 0, the inverted calculated range was off and leads to inaccessible or out-of-range areas. (cherry picked from commit 12498042fcc08e34aef0117ce84192f59542fd56)
* Silence compiler warning by memsetting the struct properly.Peter Hutterer2008-10-23
| | | | (cherry picked from commit 0ab4c09e504ba3822c5e030732b770140165e725)
* Init ioctl bitmasks to 0, shuts up valgrind too.Peter Hutterer2008-10-23
| | | | (cherry picked from commit 2c1698fa615a083de7dd647622a302d5de77dc0c)
* Add touchscreen support.Søren Hauberg2008-10-23
| | | | | | | | Touchscreens are devices that do not have buttons and only advertise BTN_TOUCH. Add a new flag to note the device type. If BTN_TOUCH is detected, change it to BTN_LEFT and process it normally. (cherry picked from commit 8c39302594445ba774ea3fec66417492cc5643e0)
* Fix TestBit() on 64bitJulien Cristau2008-10-23
| | | | | | Reported by Albert Damen <albrt@gmx.net> X.Org Bug#18150 <http://bugs.freedesktop.org/show_bug.cgi?id=18150> (cherry picked from commit f57e8face94c9e6986b35ca2ec231e284b9f58cf)
* Add option "GrabDevice", don't grab the device by default.Peter Hutterer2008-10-23
| | | | | | | | | We now have the matching code in the server to set the console to RAW mode and don't need to grab the devices anymore. This is an updated version of e8534d47c8524ac081c2e3e6ebaabe4c6b274a18, which was reverted in 6dc41991557fa55a9e2f5aaf0fe40c70a08d41fd. (cherry picked from commit 4912e2aa7f867a86d383010023b8426c881fb3b0)
* Don't post keycodes > 255.Peter Hutterer2008-10-23
| | | | | | | | If we only have keys > 255 we don't set up a key class rec, so don't post them. It makes the server unhappy. Signed-off-by: Julien Cristau <jcristau@debian.org> (cherry picked from commit 7243116f55609a2a5f73bb88cf6ad6386c9bbc0b)
* Fix "Device reopened after N attempts" message.Peter Hutterer2008-10-14
| | | | (cherry picked from commit 0089d931ac5fb290c82908da652b28c8b515d449)
* Don't init draglock, etc. if we don't have the required capabilities.Peter Hutterer2008-10-14
| | | | (cherry picked from commit 0f5a5ac09ebc89e984b72d395475bb9f412e240c)
* Rename DragLockInit to DragLockPreInit, remove superfluous "return".Peter Hutterer2008-10-14
| | | | (cherry picked from commit 088e0a175a4913bf827c1f7e19de09fdf987d347)
* Register property handler from within the modules, not the main evdev file.Peter Hutterer2008-10-14
| | | | (cherry picked from commit cefedeb205291001e7e47b7516de261dbccce059)
* Clean up program flow - don't call PreInit for "modules" on DEVICE_INIT.Peter Hutterer2008-10-14
| | | | | | | Call the PreInit functions for MB Emulation, wheel emu, and draglock during PreInit, not on DEVICE_INIT. This way, we only parse the options once and don't overwrite with defaults when coming back from a VT switch. (cherry picked from commit b0737bdbd1f6e601eb4984b6f4cb49279190984c)
* Janitor: clean up xf86Msg use, might as well use X_CONFIG directly.Peter Hutterer2008-10-14
| | | | (cherry picked from commit 5f2c8a2dcdf98b39997ee5e7c9a9ace3b640bfa3)
* Add property support for ReopenAttempts option.Peter Hutterer2008-10-14
| | | | (cherry picked from commit ff783fce65a63707555098759692b22147646263)
* Remove "Path" option.Peter Hutterer2008-10-11
| | | | | Path was just an alias for Device anyway, so we might as well not parse it. By now you should be using HAL anyway which fills in Device for you.
* Remove parsing of ScreenNumber option.Peter Hutterer2008-10-11
| | | | Was unused anyway, so we might as well not parse it.
* Janitor: purge unused headers, reshuffle for readability, fix whitespace errors.Peter Hutterer2008-10-11
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* Add checkonly handling to property handlers.Peter Hutterer2008-10-11
| | | | | If checkonly is TRUE, we can only check if applying the value would succeed. The value is actually applied if checkonly is FALSE.
* Set pInfo->fd to -1 on DEVICE_CLOSEJulien Cristau2008-10-11
| | | | | | | | This allows the reopen logic to kick in later. DEVICE_CLOSE gets called on regen, so without this we'd keep a stale file descriptor in pInfo->fd in subsequent sessions. Debian bug#496101 (http://bugs.debian.org/496101)
* Add property support for axis inversion.Peter Hutterer2008-10-03
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* Add support for axis inversion.Søren Hauberg2008-10-03
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* Close fd on DEVICE_OFF. (LP #276887)Peter Hutterer2008-10-02
| | | | | | | | | | | | | | | | | | | | | | | | | Leaving the fd open means we still get keyboard events after VT switching away. Coming back, some of these events are replayed on the application that has the current focus. Reproduceable: 1. open terminal, focus. 2. VT switch away 3. type something, preferably a password 4. VT switch back, trigger a mouse event 5. Observe the X server guessing your password. Closing the fd on DEVICE_OFF fixes this. Reopen is handled by the reopen code introduced with commit 9930477cbeb4acfd070ae70894d13ffabfc347b8 Author: Peter Hutterer <peter.hutterer@redhat.com> Date: Tue Aug 26 14:33:40 2008 +0930 Attempt to re-open devices on read errors. Launchpad Bug 276887 <https://bugs.edge.launchpad.net/ubuntu/+source/xorg-server/+bug/276887>
* Register property handlers directly, instead of abstracting them.Peter Hutterer2008-09-30
| | | | | | This removes a left-over from the early device property code where we could only have a single handler. Now it's easier to just register the handlers for each subsystem (emulate wheel, draglock and MB emulation).
* Use new property API (no ConfigureDP, less args to ChangeDP)Peter Hutterer2008-09-26
| | | | | Return appropriate status codes from property handlers. Make properties non-deletable.
* Attempt to re-open devices on read errors.Peter Hutterer2008-09-04
| | | | | | | | | | | | Coming back from resume may leave us with a file descriptor that can be opened but fails on the first read (ENODEV). In this case, try to open the device until it becomes available or until the predefined count expires. To be safe, we cache the information from the device and compare against it when we re-open. This way we ensure that if the topology changes under us, we don't open a completely different device. If a device has changed, we disable it. Adds option "ReopenAttempts" <int>
* Use HAVE_PROPERTIES define instead of GET_ABI_MAJOR for property compilation.Peter Hutterer2008-09-04
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* Add property support for drag lock.Peter Hutterer2008-08-18
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* Adding in DragLockButtons functionality.Chris Salch2008-08-18
| | | | Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
* Force rules, not model, to be evdevDaniel Stone2008-08-16
| | | | | | xkeyboard-config recently changed to a separate ruleset for the evdev driver, so match that by only forcing the ruleset, not the model, to be evdev.
* Revert "Don't grab devices unless specified through the config options."Peter Hutterer2008-08-15
| | | | | | | | | | Not such a good idea, CTRL+C terminates the server and other issues. Reverting for now until a better solution is found, at least this way the driver is usable. See also: http://lists.freedesktop.org/archives/xorg/2008-August/038032.html This reverts commit e8534d47c8524ac081c2e3e6ebaabe4c6b274a18.
* Don't grab devices unless specified through the config options.Peter Hutterer2008-08-14
| | | | | | | Grabbing event devices stops in-kernel event forwarding, most notably rfkill and the "Macintosh mouse button emulation" device. Let's not do that. Option "GrabDevice" forces grabbing the device.
* Filter wheel events before middle mouse button emulation.Chris Salch2008-08-08
| | | | | | | The Emulate3Button needs to be the last filter function, otherwise the timeout code causes it to hijack button presses for the first 3 buttons. Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
* Simplify the property handler registration.Peter Hutterer2008-08-08
| | | | | Instead of having separate handlers for each property, just handle all of them in one handler for emuMB, and one handler for emuWheel.
* Add EVDEV_MAXBUTTONS instead of checking against 32.Peter Hutterer2008-08-08
| | | | Numbers are so lame, defines are all the rage now I've heard.
* Expose wheel emulation through device properties.Peter Hutterer2008-08-08
| | | | Don't enable wheel emulation with 0 inertia - bad things happen.
* Adding mouse wheel emulation code.Chris Salch2008-08-07
| | | | Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
* Print a warning if a keycode exceeds the range accepted by the server.Adam Jackson2008-08-07
| | | | | | | Keycodes over 255 are silently ignored in the server. The least we can do is put a warning in the logs. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
* Adding a function to map button events to button numbers.Chris Salch2008-08-06
| | | | | | | Remove code duplication, let the mapping function hand us the actual button event to be passed up to the server. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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