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docs(gesture): describe how prevent sending events after a gesture

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Related to #3211
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Gabor Kiss-Vamosi
2022-04-19 10:11:16 +02:00
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docs/overview/indev.md
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@@ -66,6 +66,8 @@ To prevent passing the gesture event to the parent from an object use `lv_obj_cl
Note that, gestures are not triggered if an object is being scrolled. Note that, gestures are not triggered if an object is being scrolled.
If you did some action on a gesture you can call `lv_indev_wait_release(lv_indev_act())` in the event handler to prevent LVGL sending further input device related events.
## Keypad and encoder ## Keypad and encoder
You can fully control the user interface without a touchpad or mouse by using a keypad or encoder(s). It works similar to the *TAB* key on the PC to select an element in an application or a web page. You can fully control the user interface without a touchpad or mouse by using a keypad or encoder(s). It works similar to the *TAB* key on the PC to select an element in an application or a web page.