Deprecate background parameter in SwingPanel#3024
Merged
Alexander Maryanovsky (m-sasha) merged 4 commits intoMay 4, 2026
Merged
Deprecate background parameter in SwingPanel#3024Alexander Maryanovsky (m-sasha) merged 4 commits into
background parameter in SwingPanel#3024Alexander Maryanovsky (m-sasha) merged 4 commits into
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Ivan Matkov (MatkovIvan)
approved these changes
May 4, 2026
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Deprecate and later remove.
Fixes https://youtrack.jetbrains.com/issue/CMP-9099
Testing
Tested that setting the background manually works. For some components,
isOpaque = trueis also needed to have the background drawn.Release Notes
Migration Notes - Desktop
backgroundparameter ofSwingPanelhas been deprecated. Instead set the background manually in thefactorymethod. There's a new (experimental)Color.toAwtColor()function to convert Compose color objects to AWT ones.