Fix: Refresh Windows title bar after theme changes - #8402
Open
rustbasic wants to merge 5 commits into
Open
Conversation
Add platform-specific dependencies for Windows and Unix-like OS.
Added refresh_windows_non_client_activation function to update window title bar state on theme change in Windows.
|
Preview available at https://egui-pr-preview.github.io/pr/8402-p114 View snapshot changes at kitdiff |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Fix: Refresh Windows title bar after theme changes
Description
On Windows, changing the window theme updates egui immediately, but the native title bar may keep its previous colors until the window activation state changes.
This sends WM_NCACTIVATE after applying ViewportCommand::SetTheme, forcing Windows to refresh the non-client title bar state without changing the real focus.