The Powder Toy

changing brush size

  • Fusionftw     9th Sep 2017 Member 0 Permalink

    if we are using a touchscreen pc, let us change the brush size with a pinch gesture.

  • jacob1     9th Sep 2017 Developer 0 Permalink
    I think we would need to upgrade to SDL 2 for this. Right now you can't tell touchscreen and mouse events apart, they show as the same. If I did this, I would probably have touchscreen events not cause any drawing at all. I'm not sure how these two things could reliably work together, drawing and zooming.

    I do plan to upgrade to SDL 2 at some point, but there are other things I want to work on first.
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