While writing with pencil my palm causes unwanted line

[fokoz]

How to resolve this issue ?

Thank you so much.

[heitorrubira]

Hey @fokoz,

If you are using GestureResponderEvent you can do something like this:

<SkiaView
     onTouchMove={(e) => {
         const isPencil = e.nativeEvent.force > 0;
         // Or find the event coming from the pencil
         const penEvent = e.nativeEvent.touches.find(i => i.force > 0);
         
         if (isPencil) {
            // position of the touch, relative to the element
            const posInElement = vec(e.nativeEvent.locationX, e.nativeEvent.locationY);
            // osition of the touch, relative to the screen
            const posInScreen = vec(e.nativeEvent.pageX, e.nativeEvent.pageY); 
            //...
         }
   }}
/>

Note: I've been using this approach here and it's working nicely so far.