This is a backport PR for branch 41-x-y
trop[bot]

#51217: fix: preserve transparency across setResizable toggles on Windows

Merged
Created: Apr 21, 2026, 12:32:45 PM
Merged: Apr 22, 2026, 5:33:06 AM
1 comments
Target: 41-x-y

Backport of #51175

See that PR for details.

Notes: Fixed frameless transparent windows on Windows losing their transparency after setResizable(false) followed by setResizable(true).

Backport Information

Original PR Author
codebytere
Original PR Status
Merged
Original PR Merged At
Apr 21, 2026, 12:32:30 PM
Original PR Link
GitHubView on GitHub

Semver Impact

Major
Breaking changes
Minor
New features
Patch
Bug fixes
None
Docs, tests, etc.

Semantic Versioning helps users understand the impact of updates:

  • Major (X.y.z): Breaking changes that may require code modifications
  • Minor (x.Y.z): New features that maintain backward compatibility
  • Patch (x.y.Z): Bug fixes that don't change the API
  • None: Changes that don't affect using facing parts of Electron