[WASM, Windows] Mouse position incorrect with screen DPI 150% (UI interaction broken)

Question

[WASM, Windows] Mouse position incorrect with screen DPI 150% (UI interaction broken)

nokola opened this issue 8 months ago · comments

Nokola commented 8 months ago

Set monitor to 150% DPI in Windows 10
Open https://comfyengine.org/examples/
Click blood_canvas example
Click letter "f"

Expected: blood under "f"
Actual: blood offset lower right

Note: this breaks UI interaction like button clicks as well due to mouse pos issues.

Nokola commented 8 months ago

Web only

Jakub Arnold · Answer 1 · Tue Nov 21 2023 07:32:53 GMT+0800 (China Standard Time)

Does this only happen for you on the web, or also on desktop?

Nokola · Answer 2 · Tue Dec 05 2023 05:55:35 GMT+0800 (China Standard Time)

I can see a high DPI issue on Windows now.

150% DPI offsets the egui window incorrectly. It's supposed to be centered below:

Jakub Arnold · Answer 3 · Thu Dec 07 2023 11:51:44 GMT+0800 (China Standard Time)

Windows bug should be fixed now, WASM isn't yet.

Jakub Arnold · Answer 4 · Sat Dec 09 2023 07:30:31 GMT+0800 (China Standard Time)

Seems this issue is fixed in WASM too but not on the website. I wonder if there's something wrong with the website that further stretches the canvas or something that causes this, but it doesn't seem to happen when running https://github.com/darthdeus/comfy/tree/master/demos/egui-scaling through wasm-server-runner