processing / processing/processing4

Sketches on Linux don't take UI scaling into account

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linux
Dominant language
Java
Stars
494
Forks
183
Avg merge
4h 39m
Merged PRs (30d)
3

Description

Created by: benfry

The sizing for most of the PDE works properly as of Processing 3.3, however sketches don't re-size based on the scaling.

There's an issue open here that covers the cross-platform aspects of making this work. The Windows version of this bug is here.

This issue is only for the Linux-specific parts of the problem, i.e. how are we gonna get the current UI scaling or DPI setting from the hodgepodge of window managers used with Linux.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No file, test, or entry point is named. Start by reviewing issue 4897 for the cross-platform context and investigate how Linux window managers expose UI scaling or DPI settings; done means sketches resize correctly on Linux using the appropriate setting.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
desktop, operating-systems
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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