Questions about devicepixelratio
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In macos 10.15, using CMake's MACOSX_BUNDLE causes qt5.12.11 to get devicePixelRatio of 1?
CMake add to MACOSX_BUNDLE to use, I can build to get the .app folder, but Qt5.12.11 show devicePixelRatio: 1 (expected should be 2).
But when I block the MACOSX_BUNDLE macro, I can't build to get the...
XMuli
Votes: 0
Answers: 0
Chart.js bar chart shrinks in web app after inactivity
I've created a dashboard-type PWA using Angular and Chart.js. When the app is first rendered, the bar charts always render correctly. However, when the app is "woken up" on a mobile device a...
Steven Roth
Votes: 0
Answers: 0
CSS upscaling / force resolution
I'm working on a webgame and for performance reasons I'd like to render the UI at a certain resolution (lets say 640x480) and scale it up (just like you'd do with an image). Some transformations and b...
Martijnh
Votes: 0
Answers: 0
Why doesn't window.devicePixelRatio change on zoom in Safari?
Context: I'm using window.devicePixelRatio to determine the display resolution for a few canvases on a website.
To the best of my knowledge, the DPR value should change when zooming in and out on a we...
Stanley Zhong
Votes: 0
Answers: 0