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kkoomen / pointless

An endless drawing canvas desktop app made with Tauri (Rust) and React 🎨 ✍️
GNU General Public License v3.0
1.41k stars 85 forks source link

Touch support #27

Open ozwaldorf opened 1 year ago

ozwaldorf commented 1 year ago

The current touch support is poor, tested on wayland. Dragging a finger around doesn't draw a line as expected, but instead starts zooming the canvas.

vishisht-dubey commented 1 year ago

hey @ozwaldorf i would like to work on this issue please assign this to me

kkoomen commented 1 year ago

@ozwaldorf Hi. You are right that the support is very poor, because this is simply my own personal project that I open sourced. I only use a wacom drawing tablet when using this, maybe a touchpad or mouse, but that happens rarely, and to clarify, I haven't planned on adding support for anything else than a PC/laptop. Maybe in the future.

That being said, I just added basic touch support for you, you should be able to draw right now. Let me know if it works as you expect and what you are missing that would like to be added. If you are quick in responding I can immediately work on it, because I have all the time this week to work on the project.

ozwaldorf commented 1 year ago

Thanks for the fast response. I'm able to draw successfully with the latest commits, although it still has a side effect of zooming in and out while touching

kkoomen commented 1 year ago

@ozwaldorf Alright, I guess you want a two-finger pinch zoom to zoom in/out, right?

EDIT: @ozwaldorf I just created pinch touch support inside the master branch. Please have a look and see if zooming in/out with two fingers works as expected and let me know. I don't have touch devices, so I somewhat simulated it. Hope it works.