José Expósito c84cc660f0 build: check if libinput supports high-res scroll ... 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.		2022-07-11 11:01:35 +02:00
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drm	backend/drm: set "max bpc" to the max	2022-06-19 16:55:36 +00:00
headless	output: pass wlr_output_state to backend	2022-05-30 11:34:57 +02:00
libinput	build: check if libinput supports high-res scroll	2022-07-11 11:01:35 +02:00
multi	backend/multi: add asserts in wlr_multi_backend_add	2021-11-19 10:44:45 -05:00
session	build: simplify Meson subproject fallbacks	2021-12-19 18:12:16 +00:00
wayland	wlr_input_device: remove anon union field	2022-06-21 18:42:07 +00:00
x11	wlr_input_device: remove anon union field	2022-06-21 18:42:07 +00:00
backend.c	Zero-initialize structs in init functions	2022-04-28 10:09:50 +02:00
meson.build	backend: remove noop backend	2021-11-25 16:49:05 +00:00