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path: root/src/dev/nuttx/lv_nuttx_touchscreen.c
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Diffstat (limited to 'src/dev/nuttx/lv_nuttx_touchscreen.c')
-rw-r--r--src/dev/nuttx/lv_nuttx_touchscreen.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/dev/nuttx/lv_nuttx_touchscreen.c b/src/dev/nuttx/lv_nuttx_touchscreen.c
index 23d4c0d54..91e33da50 100644
--- a/src/dev/nuttx/lv_nuttx_touchscreen.c
+++ b/src/dev/nuttx/lv_nuttx_touchscreen.c
@@ -100,8 +100,8 @@ static void touchscreen_read(lv_indev_t * drv, lv_indev_data_t * data)
if(touch_flags & TOUCH_DOWN || touch_flags & TOUCH_MOVE) {
const lv_display_t * disp_drv = drv->disp;
- lv_coord_t ver_max = disp_drv->ver_res - 1;
- lv_coord_t hor_max = disp_drv->hor_res - 1;
+ int32_t ver_max = disp_drv->ver_res - 1;
+ int32_t hor_max = disp_drv->hor_res - 1;
data->point.x = LV_CLAMP(0, sample.point[0].x, hor_max);
data->point.y = LV_CLAMP(0, sample.point[0].y, ver_max);