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elput: Add API functions to get/set touchpad click method 

This patch adds API functions to get or set the click method used on
touch devices. The click method defines when to generate software
emulated buttons

@feature

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2016-12-14 09:04:52 -05:00
parent 0f81e32433
commit 73a074498a
2 changed files with 45 additions and 0 deletions
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25
src/lib/elput/Elput.h
View File

@ -540,6 +540,31 @@ EAPI Eina_Bool elput_touch_scroll_method_set(Elput_Device *device, int method);
*/
EAPI int elput_touch_scroll_method_get(Elput_Device *device);
/**
* Set the button click method for a device. The button click method defines
* when to generate software emulated buttons
*
* @param device
* @param method
*
* @return EINA_TRUE on success, EINA_FALSE otherwise
*
* @ingroup Elput_Touch_Group
* @since 1.19
*/
EAPI Eina_Bool elput_touch_click_method_set(Elput_Device *device, int method);
/**
* Get the current button click method for a device
*
* @param device
*
* @return The current button click method
*
* @ingroup Elput_Touch_Group
* @since 1.19
*/
EAPI int elput_touch_click_method_get(Elput_Device *device);
# endif

20
src/lib/elput/elput_touch.c
View File

@ -118,3 +118,23 @@ elput_touch_scroll_method_get(Elput_Device *device)
return libinput_device_config_scroll_get_method(device->device);
}
EAPI Eina_Bool
elput_touch_click_method_set(Elput_Device *device, int method)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(device, EINA_FALSE);
if (libinput_device_config_click_set_method(device->device, method) ==
LIBINPUT_CONFIG_STATUS_SUCCESS)
return EINA_TRUE;
return EINA_FALSE;
}
EAPI int
elput_touch_click_method_get(Elput_Device *device)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(device, -1);
return libinput_device_config_click_get_method(device->device);
}