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Add configuration options for touchpads

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This commit is contained in:
Ben Jargowsky 2022-03-27 17:04:41 -07:00
parent 8870ba0bb8
commit ecbc2c61db
2 changed files with 49 additions and 6 deletions
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24
config.def.h
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@ -49,7 +49,31 @@ static const int repeat_delay = 600;
/* Trackpad */
static const int tap_to_click = 1;
static const int tap_and_drag = 1;
static const int drag_lock = 1;
static const int natural_scrolling = 0;
static const int disable_while_typing = 1;
static const int left_handed = 0;
static const int middle_button_emulation = 0;
/* You can choose between:
LIBINPUT_CONFIG_SCROLL_NO_SCROLL
LIBINPUT_CONFIG_SCROLL_2FG
LIBINPUT_CONFIG_SCROLL_EDGE
LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN
*/
static const enum libinput_config_scroll_method scroll_method = LIBINPUT_CONFIG_SCROLL_2FG;
/* You can choose between:
LIBINPUT_CONFIG_SEND_EVENTS_ENABLED
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED
LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE
*/
static const uint32_t send_events_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED;
/* You can choose between:
LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT
LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE
*/
static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE;
static const double accel_speed = 0.0;
/* If you want to use the windows key change this to WLR_MODIFIER_LOGO */
#define MODKEY WLR_MODIFIER_ALT

31
dwl.c
View file

@ -981,17 +981,36 @@ createpointer(struct wlr_input_device *device)
struct libinput_device *libinput_device = (struct libinput_device*)
wlr_libinput_get_device_handle(device);
if (tap_to_click && libinput_device_config_tap_get_finger_count(libinput_device))
libinput_device_config_tap_set_enabled(libinput_device, LIBINPUT_CONFIG_TAP_ENABLED);
if (libinput_device_config_tap_get_finger_count(libinput_device)) {
libinput_device_config_tap_set_enabled(libinput_device, tap_to_click);
libinput_device_config_tap_set_drag_enabled(libinput_device, tap_and_drag);
libinput_device_config_tap_set_enabled(libinput_device, drag_lock);
}
if (libinput_device_config_scroll_has_natural_scroll(libinput_device))
libinput_device_config_scroll_set_natural_scroll_enabled(libinput_device, natural_scrolling);
if (libinput_device_config_dwt_is_available(libinput_device))
libinput_device_config_dwt_set_enabled(libinput_device, disable_while_typing);
if (libinput_device_config_left_handed_is_available(libinput_device))
libinput_device_config_left_handed_set(libinput_device, left_handed);
if (libinput_device_config_middle_emulation_is_available(libinput_device))
libinput_device_config_middle_emulation_set_enabled(libinput_device, middle_button_emulation);
if (libinput_device_config_scroll_get_methods(libinput_device) != LIBINPUT_CONFIG_SCROLL_NO_SCROLL)
libinput_device_config_scroll_set_method (libinput_device, scroll_method);
if (libinput_device_config_send_events_get_modes(libinput_device))
libinput_device_config_send_events_set_mode(libinput_device, send_events_mode);
if (libinput_device_config_accel_is_available(libinput_device)) {
libinput_device_config_accel_set_profile(libinput_device, accel_profile);
libinput_device_config_accel_set_speed(libinput_device, accel_speed);
}
}
/* We don't do anything special with pointers. All of our pointer handling
* is proxied through wlr_cursor. On another compositor, you might take this
* opportunity to do libinput configuration on the device to set
* acceleration, etc. */
wlr_cursor_attach_input_device(cursor, device);
}