NorwayFun
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

elput: Add API to set pointer acceleration speed 

Small patch to add an API which can be called to set pointer
acceleration speed under Wayland.

ref T4736

@feature

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2017-08-24 11:24:54 -04:00
parent 9ac1cb4fad
commit d798eca247
2 changed files with 47 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/lib/elput/Elput.h
View File

@ -434,6 +434,18 @@ EAPI void elput_input_keyboard_group_set(Elput_Manager *manager, int group);
*/
EAPI void elput_input_pointer_accel_profile_set(Elput_Manager *manager, const char *seat, uint32_t profile);
/**
* Set the pointer acceleration speed
*
* @param manager
* @param seat
* @param speed
*
* @ingroup Elput_Input_Group
* @since 1.21
*/
EAPI void elput_input_pointer_accel_speed_set(Elput_Manager *manager, const char *seat, double speed);
/**
* @defgroup Elput_Touch_Group Configuration of touch devices
*

35
src/lib/elput/elput_input.c
View File

@ -775,6 +775,41 @@ elput_input_pointer_accel_profile_set(Elput_Manager *manager, const char *seat,
}
}
EAPI void
elput_input_pointer_accel_speed_set(Elput_Manager *manager, const char *seat, double speed)
{
Elput_Seat *eseat;
Elput_Device *edev;
Eina_List *l, *ll;
EINA_SAFETY_ON_NULL_RETURN(manager);
/* if no seat name is passed in, just use default seat name */
if (!seat) seat = "seat0";
EINA_LIST_FOREACH(manager->input.seats, l, eseat)
{
if ((eseat->name) && (strcmp(eseat->name, seat)))
continue;
EINA_LIST_FOREACH(eseat->devices, ll, edev)
{
if (!libinput_device_has_capability(edev->device,
LIBINPUT_DEVICE_CAP_POINTER))
continue;
if (libinput_device_config_accel_set_speed(edev->device,
speed) !=
LIBINPUT_CONFIG_STATUS_SUCCESS)
{
WRN("Failed to set acceleration speed for device: %s",
libinput_device_get_name(edev->device));
continue;
}
}
}
}
EAPI Elput_Seat *
elput_device_seat_get(const Elput_Device *dev)
{