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lv_indev_read: use the current corridnate as defult for POINTER type

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This commit is contained in:
Gabor Kiss-Vamosi 2019-03-07 01:26:04 +01:00
parent d5dd1c4b10
commit 370f8223b6
1 changed files with 7 additions and 1 deletions
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8
lv_hal/lv_hal_indev.c
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@ -110,8 +110,14 @@ bool lv_indev_read(lv_indev_t * indev, lv_indev_data_t * data)
memset(data, 0, sizeof(lv_indev_data_t));
if(indev->driver.read_cb) {
/* For touchpad sometimes users don't the last pressed coordinate on release.
* So be sure a coordinates are initialized to the last point */
if(indev->driver.type == LV_INDEV_TYPE_POINTER) {
data->point.x = indev->proc.types.pointer.act_point.x;
data->point.y = indev->proc.types.pointer.act_point.y;
}
if(indev->driver.read_cb) {
LV_LOG_TRACE("idnev read started");
cont = indev->driver.read_cb(&indev->driver, data);
LV_LOG_TRACE("idnev read finished");