The wrong color palette is used for several editors

[ptziegler]

Let's make sure issue is not already fixed in latest builds first.

• I verified I can reproduce this issue against latest Integration Build of Eclipse SDK

Steps to reproduce

From a fresh installation and clean workspace:

• Open e.g. the ZipEntry class file via CTRL+Shift+T
• Open e.g. the MANIFEST.MF file from a required plugin via the Generic Editor

Tested under this environment:

• OS & version: Windows 11
• Eclipse IDE/Platform version (as shown in Help > About): I20260408-1800

Community

• I understand reporting an issue to this OSS project does not mandate anyone to fix it. Other contributors may consider the issue, or not, at their own convenience. The most efficient way to get it fixed is that I fix it myself and contribute it back as a good quality patch to the project.

[ptziegler]

It looks like the colors of the dark theme are mixed in, even though the light theme is used. @vogella I think you made a lot of changes regarding how themes are handled. Could this be an unwanted side-effect?

[HeikoKlare]

I can confirm the issue. This seems to be a regression from:

• Compute foreground and background colours for setEnabled and setEditable in StyledText #3154

At least, with the commit of that PR the behavior changes for me. Thus transferred this to SWT. @elsazac can you please have a look?

[HeikoKlare]

fwiw: it affects every read-only StyledText

Also not so nice when validating staged changes:

[HeikoKlare]

Fixed via:

• Revert "Compute foreground and background colours for setEnabled and setEditable in StyledText" #3208