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| author | Chris Michael <cp.michael@samsung.com> | 2017-06-08 09:23:17 -0400 |
|---|---|---|
| committer | Chris Michael <cp.michael@samsung.com> | 2017-06-08 10:03:36 -0400 |
| commit | b7c7ce4ce0a6a6f87decdfc79cd53aa80bb13497 (patch) | |
| tree | c4c716affa0f20b19586d3ece6853a80fc2c4535 | |
| parent | 26af19b543e313cdf1756cc1d158dca9d8cef02e (diff) | |
| download | efl-b7c7ce4ce0a6a6f87decdfc79cd53aa80bb13497.tar.gz | |
ecore-drm2: Add API function to set pointer rotation
This patch adds a new API function which can be used to swap x & y
pointer axis and invert them according to rotation angle. Mouse input
events occur according to canvas coordinates so this can be used when
a canvas is rotated.
@feature
Signed-off-by: Chris Michael <cp.michael@samsung.com>
| -rw-r--r-- | src/lib/ecore_drm2/Ecore_Drm2.h | 13 | ||||
| -rw-r--r-- | src/lib/ecore_drm2/ecore_drm2_device.c | 8 |
2 files changed, 21 insertions, 0 deletions
diff --git a/src/lib/ecore_drm2/Ecore_Drm2.h b/src/lib/ecore_drm2/Ecore_Drm2.h index d62f4e8f4c..fc5c8b4f7e 100644 --- a/src/lib/ecore_drm2/Ecore_Drm2.h +++ b/src/lib/ecore_drm2/Ecore_Drm2.h @@ -285,6 +285,19 @@ EAPI void ecore_drm2_device_window_set(Ecore_Drm2_Device *device, unsigned int w EAPI void ecore_drm2_device_pointer_max_set(Ecore_Drm2_Device *device, int w, int h); /** + * Set pointer value rotation + * + * @param device + * @param rotation + * + * @return EINA_TRUE on success, EINA_FALSE otherwise + * + * @ingroup Ecore_Drm2_Device_Group + * @since 1.20 + */ +EAPI Eina_Bool ecore_drm2_device_pointer_rotation_set(Ecore_Drm2_Device *device, int rotation); + +/** * Set info to be used on keyboards * * @param device diff --git a/src/lib/ecore_drm2/ecore_drm2_device.c b/src/lib/ecore_drm2/ecore_drm2_device.c index 2a1680c1d7..9cc8c37046 100644 --- a/src/lib/ecore_drm2/ecore_drm2_device.c +++ b/src/lib/ecore_drm2/ecore_drm2_device.c @@ -761,6 +761,14 @@ ecore_drm2_device_pointer_left_handed_set(Ecore_Drm2_Device *device, Eina_Bool l return elput_input_pointer_left_handed_set(device->em, NULL, left); } +EAPI Eina_Bool +ecore_drm2_device_pointer_rotation_set(Ecore_Drm2_Device *device, int rotation) +{ + EINA_SAFETY_ON_NULL_RETURN_VAL(device, EINA_FALSE); + + return elput_input_pointer_rotation_set(device->em, rotation); +} + EAPI void ecore_drm2_device_window_set(Ecore_Drm2_Device *device, unsigned int window) { |