aboutsummaryrefslogtreecommitdiff
path: root/backend/libinput
AgeCommit message (Collapse)Author
2022-12-06build: unify naming for HAVE_* definesSimon Ser
We sometimes used HAS_, sometimes polluted the LIBINPUT_ namespace, etc.
2022-12-06backend/libinput: use internal_configSimon Ser
Removes project arguments.
2022-11-25backend/session: make optionalSimon Ser
Some compositors are not interested in wlr_session, for instance nested compositors. Disabling wlr_session removes the udev dependency.
2022-09-22backend/libinput: Fix SIGSEGV found in low-memory fuzzingJohn Lindgren
Stack trace: #0 0x00007f17081f5b99 in wl_list_insert (list=list@entry=0x2d8, elm=elm@entry=0x7ffe7f7e85d0) at ../wayland-1.21.0/src/wayland-util.c:48 #1 0x00007f17081f5f2e in wl_signal_emit_mutable (signal=signal@entry=0x2d8, data=data@entry=0x7ffe7f7e8660) at ../wayland-1.21.0/src/wayland-server.c:2167 #2 0x00007f170815a971 in handle_switch_toggle (wlr_switch=0x2a0, event=0x55d5ba13dc00) at ../backend/libinput/switch.c:50 #3 handle_libinput_event (event=0x55d5ba13dc00, backend=0x55d5b975d740) at ../backend/libinput/events.c:234 #4 handle_libinput_readable (fd=<optimized out>, mask=<optimized out>, _backend=<optimized out>) at ../backend/libinput/backend.c:58 #5 handle_libinput_readable (fd=fd@entry=34, mask=mask@entry=1, _backend=_backend@entry=0x55d5b975d740) at ../backend/libinput/backend.c:48 #6 0x00007f170815c110 in backend_start (wlr_backend=0x55d5b975d740) at ../backend/libinput/backend.c:109 #7 0x00007f1708160996 in multi_backend_start (wlr_backend=0x55d5b97583d0) at ../backend/multi/backend.c:32
2022-08-22Use env helpersAlexander Orzechowski
2022-08-18Use wl_signal_emit_mutableAlexander Orzechowski
2022-07-11backend/libinput: code style consistencyJosé Expósito
Reduce a level of identation in "handle_pointer_axis" to keep the consistency with "handle_pointer_axis_value120".
2022-07-11backend/libinput: handle high-res scroll eventsJosé Expósito
On newer versions of libinput, the event LIBINPUT_EVENT_POINTER_AXIS has been deprecated in favour of LIBINPUT_EVENT_POINTER_SCROLL_WHEEL, LIBINPUT_EVENT_POINTER_SCROLL_FINGER and LIBINPUT_EVENT_POINTER_SCROLL_CONTINUOUS. Where new events are provided by the backend, ignore LIBINPUT_EVENT_POINTER_AXIS, receive high-resolution scroll events from libinput and emit the appropiate wlr_pointer signal.
2022-07-11pointer: transform low-res to high-res axis eventsJosé Expósito
Currently, the "wlr_event_pointer_axis" event stores low-resolution values in its "delta_discrete" field. Low-resolution values are always multiples of one, i.e., 1 for one wheel detent, 2 for two wheel detents, etc. In order to simplify internal handling of events, always transform in the backend from the low-resolution value into the high-resolution value. The transformation is performed by multiplying by 120. The 120 magic number is used by the kernel and it is exposed to clients in the "WLR_POINTER_AXIS_DISCRETE_STEP" constant.
2022-07-11build: check if libinput supports high-res scrollJosé Expósito
Starting with Linux Kernel v5.0 two new axes are available for mice that support high-resolution wheel scrolling: REL_WHEEL_HI_RES and REL_HWHEEL_HI_RES. Both axes send data in fractions of 120 where each multiple of 120 amounts to one logical scroll event. Fractions of 120 indicate a wheel movement less than one detent. Three new events are now available on libinput: LIBINPUT_EVENT_POINTER_SCROLL_WHEEL, LIBINPUT_EVENT_POINTER_SCROLL_FINGER, and LIBINPUT_EVENT_POINTER_SCROLL_CONTINUOUS. These events replace the LIBINPUT_EVENT_POINTER_AXIS event, so new clients should simply ignore that event. Also, two new APIs are available to access the high-resolution data: libinput_event_pointer_get_scroll_value() and libinput_event_pointer_get_scroll_value_v120(). Add a project argument (LIBINPUT_HAS_SCROLL_VALUE120) to allow building against old versions of libinput or, where high-resolution scroll is available, support it.
2022-06-21wlr_input_device: remove anon union fieldIsaac Freund
This union is unnecessary since the recent input device refactor and can now be replaced by wlr_*_from_input_device() functions.
2022-03-17types/wlr_touch: uniformize events nameSimon Zeni
2022-03-17types/wlr_tablet_tool: uniformize events nameSimon Zeni
2022-03-17types/wlr_tablet_pad: uniformize events nameSimon Zeni
2022-03-17types/wlr_switch: uniformize events nameSimon Zeni
2022-03-17types/wlr_keyboard: uniformize events nameSimon Zeni
2022-03-17types/wlr_pointer: uniformize events nameSimon Zeni
2022-03-17types/wlr_input_device: move width_mm and height_mm fields to wlr_tablet and ↵Simon Zeni
wlr_touch
2022-03-07interface/wlr_touch: rework destroy sequenceSimon Zeni
The destroy callback in wlr_touch_impl has been removed. The function `wlr_touch_finish` has been introduced to clean up the resources owned by a wlr_touch. `wlr_input_device_destroy` no longer destroys the wlr_touch, attempting to destroy a wlr_touch will result in a no-op. The field `name` has been added to the wlr_touch_impl to be able to identify a given wlr_touch device.
2022-03-07interface/wlr_tablet_tool: rework destroy sequenceSimon Zeni
The destroy callback in wlr_tablet_tool_impl has been removed. The function `wlr_tablet_tool_finish` has been introduced to clean up the resources owned by a wlr_tablet_tool. `wlr_input_device_destroy` no longer destroys the wlr_tablet_tool, attempting to destroy a wlr_tablet_tool will result in a no-op. The field `name` has been added to the wlr_tablet_tool_impl to be able to identify a given wlr_tablet_tool device.
2022-03-07interface/wlr_tablet_pad: rework destroy sequenceSimon Zeni
The destroy callback in wlr_tablet_pad_impl has been removed. The function `wlr_tablet_pad_finish` has been introduced to clean up the resources owned by a wlr_tablet_pad. `wlr_input_device_destroy` no longer destroys the wlr_tablet_pad, attempting to destroy a wlr_tablet_pad will result in a no-op. The field `name` has been added to the wlr_tablet_pad_impl to be able to identify a given wlr_tablet_pad device.
2022-03-07interface/wlr_switch: rework destroy sequenceSimon Zeni
The destroy callback in wlr_switch_impl has been removed. The function `wlr_switch_finish` has been introduced to clean up the resources owned by a wlr_switch. `wlr_input_device_destroy` no longer destroys the wlr_switch, attempting to destroy a wlr_switch will result in a no-op. The field `name` has been added to the wlr_switch_impl to be able to identify a given wlr_switch device.
2022-03-07interface/wlr_pointer: rework destroy sequenceSimon Zeni
The destroy callback in wlr_pointer_impl has been removed. The function `wlr_pointer_finish` has been introduced to clean up the resources owned by a wlr_pointer. `wlr_input_device_destroy` no longer destroys the wlr_pointer, attempting to destroy a wlr_pointer will result in a no-op. The field `name` has been added to the wlr_pointer_impl to be able to identify a given wlr_pointer device.
2022-03-07interface/wlr_keyboard: rework destroy sequenceSimon Zeni
The destroy member in wlr_keyboard_impl has been removed. The function `wlr_keyboard_finish` has been introduce to clean up the resources owned by a wlr_keyboard. `wlr_input_device_destroy` no longer destroys the wlr_keyboard, attempting to destroy a wlr_keyboard will result in a no-op. The field `name` has been added to the wlr_keyboard_impl to be able to identify a given wlr_keyboard device.
2022-03-02backend/libinput: public API cleanupSimon Zeni
2022-03-02backend/libinput: rework tablet_pad interfaceSimon Zeni
The wlr_libinput_input_device now owns its wlr_tablet_pad, instead of creating a new wlr_libinput_input_device for it.
2022-03-02backend/libinput: rework tablet interfaceSimon Zeni
The wlr_libinput_device owns its wlr_tablet and its associated wlr_tablet_tools
2022-03-02backend/libinput: rework touch interfaceSimon Zeni
The wlr_libinput_input_device now owns its wlr_touch, instead of creating a new wlr_libinput_input_device for it.
2022-03-02backend/libinput: rework switch interfaceSimon Zeni
The wlr_libinput_input_device now owns its wlr_switch, instead of creating a new wlr_libinput_input_device for it.
2022-03-02backend/libinput: rework pointer interfaceSimon Zeni
The wlr_libinput_input_device now owns its wlr_pointer, instead of creating a new wlr_libinput_input_device for it
2022-03-02backend/libinput: rework keyboard interfaceSimon Zeni
The wlr_libinput_input_device now owns its wlr_keyboard, instead of creating a new wlr_libinput_input_device for it.
2022-03-02backend/libinput: add devices wl_listSimon Zeni
This commit prepares the ground for a wlr_libinput_input_device refactoring.
2022-02-22interfaces: remove wlr_input_device_implSimon Zeni
2022-02-21backend/libinput: remove wlr_input_device_implSimon Zeni
2022-02-21types/wlr_touch: add base wlr_input_deviceSimon Zeni
wlr_touch now owns its wlr_input_device. It will be initialized when the tablet tool is initialized, and finished when the touch is destroyed.
2022-02-21types/wlr_tablet_tool: add base wlr_input_deviceSimon Zeni
wlr_tablet_tool owns its wlr_input_device. It will be initialized when the tablet tool is initialized, and finished when the tablet tool is destroyed.
2022-02-21types/wlr_tablet_pad: add base wlr_input_deviceSimon Zeni
wlr_tablet_pad owns its wlr_input_device. It will be initialized when the tablet pad is initialized, and finished when the tablet pad is destroyed.
2022-02-21types/wlr_switch: add base wlr_input_deviceSimon Zeni
wlr_switch owns its wlr_input_device. It will be initialized when the switch is initialized, and finished when the switch is destroyed.
2022-02-21types/wlr_pointer: add base wlr_input_deviceSimon Zeni
wlr_pointer owns its wlr_input_device. It will be initialized when the pointer is initialized, and finished when the pointer is destroyed.
2022-02-21types/wlr_keyboard: add base wlr_input_deviceSimon Zeni
wlr_keyboard owns its base wlr_input_device. It will be initialized when the keyboard is initialized, and finished when the keyboard is destroyed.
2022-02-21types/wlr_input_device: default vendor and product id to 0Simon Zeni
vendor and product id are set when needed by the libinput backend
2021-11-23input-device: remove wlr_input_device.linkSimon Ser
This field's ownership is unclear: it's in wlr_input_device, but it's not managed by the common code, it's up to each individual backend to use it and clean it up. Since this is a backend implementation detail, move it to the backend-specific structs.
2021-09-27backend/libinput: send hold gesture eventsJosé Expósito
Receive hold gesture events from libinput and emit the appropiate wlr_pointer signal.
2021-09-27build: check if libinput supports hold gesturesJosé Expósito
Add a project argument (LIBINPUT_HAS_HOLD_GESTURES) to allow building against old versions of libinput.
2021-08-19backend: unify startup messagesSimon Ser
2021-08-15input/tablet: fix `wl_array_for_each` usage on tablet proximityTudor Brindus
Looks like this instance was missed in e035f2b9c42b39e3eff37d0fe98bfa6422877d7a. Fixes #3110.
2021-07-22backend: make DRM and libinput backends optionalayaka
Co-authored-by: Simon Ser <contact@emersion.fr>
2021-07-08Fix invalid uses of wl_array_for_eachSimon Ser
[1] and [2] have introduced new wl_array usage in wlroots, but contains a mistake: wl_array_for_each iterates over pointers to the wl_array entries, not over entries themselves. Fix all wl_array_for_each call sites. Name the variables "ptr" to avoid confusion. Found via ASan: ==148752==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x602000214111 in thread T0 #0 0x7f6ff2235f19 in __interceptor_free /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cpp:127 #1 0x7f6ff1c04004 in wlr_tablet_destroy ../subprojects/wlroots/types/wlr_tablet_tool.c:24 #2 0x7f6ff1b8463c in wlr_input_device_destroy ../subprojects/wlroots/types/wlr_input_device.c:51 #3 0x7f6ff1ab9941 in backend_destroy ../subprojects/wlroots/backend/wayland/backend.c:306 #4 0x7f6ff1a68323 in wlr_backend_destroy ../subprojects/wlroots/backend/backend.c:57 #5 0x7f6ff1ab36b4 in multi_backend_destroy ../subprojects/wlroots/backend/multi/backend.c:57 #6 0x7f6ff1ab417c in handle_display_destroy ../subprojects/wlroots/backend/multi/backend.c:124 #7 0x7f6ff106184e in wl_display_destroy (/usr/lib/libwayland-server.so.0+0x884e) #8 0x55cd1a77c9e5 in server_fini ../sway/server.c:218 #9 0x55cd1a77893f in main ../sway/main.c:400 #10 0x7f6ff04bdb24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24) #11 0x55cd1a73a7ad in _start (/home/simon/src/sway/build/sway/sway+0x33a7ad) 0x602000214111 is located 1 bytes inside of 16-byte region [0x602000214110,0x602000214120) freed by thread T0 here: #0 0x7f6ff2235f19 in __interceptor_free /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cpp:127 #1 0x7f6ff1c04004 in wlr_tablet_destroy ../subprojects/wlroots/types/wlr_tablet_tool.c:24 #2 0x7f6ff1b8463c in wlr_input_device_destroy ../subprojects/wlroots/types/wlr_input_device.c:51 #3 0x7f6ff1ab9941 in backend_destroy ../subprojects/wlroots/backend/wayland/backend.c:306 #4 0x7f6ff1a68323 in wlr_backend_destroy ../subprojects/wlroots/backend/backend.c:57 #5 0x7f6ff1ab36b4 in multi_backend_destroy ../subprojects/wlroots/backend/multi/backend.c:57 #6 0x7f6ff1ab417c in handle_display_destroy ../subprojects/wlroots/backend/multi/backend.c:124 #7 0x7f6ff106184e in wl_display_destroy (/usr/lib/libwayland-server.so.0+0x884e) previously allocated by thread T0 here: #0 0x7f6ff2236279 in __interceptor_malloc /build/gcc/src/gcc/libsanitizer/asan/asan_malloc_linux.cpp:145 #1 0x7f6ff1066d03 in wl_array_add (/usr/lib/libwayland-server.so.0+0xdd03) [1]: https://github.com/swaywm/wlroots/pull/3002 [2]: https://github.com/swaywm/wlroots/pull/3004
2021-07-08backend/libinput: send touch frame eventsSimon Ser
2021-07-05backend/libinput: use wl_array for wlr_libinput_tablet.toolsSimon Ser
Instead of using a single-field wl_list, let's just use a wl_array.
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-20 16:26:57 +0000