LSP4E styling

• Highlights of text occurrences in LSP4E-based plugins are now properly styled in the Pluto and Neptune themes. This will for example be visible when using Wild Web Developer.

Git diff styling

• Git diff colors now have proper styling in Pluto and Neptune. These are for example visible when viewing file changes from commits in the History view.

Annotation and refactor styling

• The info annotation type, displayed when an editor wants to draw your attention to a specific bit of code, now has proper styling in Pluto and Neptune.
• When renaming variables, methods and other language elements, the inline box drawn around the renamed element is more visible in Pluto and Neptune.

Eclipse 2020-09 compatibility

• Fix rendering of selected tab borders in Eclipse 2020-09.

Variable view fix

• The Variable view, commonly used during debug sessions, was previously missing styling for part of its background. This should now be fixed.

PDE and Java styling improvements

• The var, record and yield keywords introduced in recent versions of Java are now properly styled in the Neptune and Pluto themes.
• PDE (Plug-in Development Environment) is now supported in the Neptune and Pluto themes, you can easily edit MANIFEST.MF, plugin.xml and target definition files, which follow styles from their respective themes.

Drag, split and editor improvements

• When dragging tabs around the IDE, you'll now get a clear visual indication of where the tab will be moved to.
• When splitting editors and other views, you'll also get a clear visual indication of how the split will be performed.
• The last lines of editors were not fully visible in Windows, this has been fixed.
• The minimize button is now properly hidden when the main editor is split, which makes things consistent with the non split state.

Git Staging, WikiText and installation improvements

• The Commit Message background in the Git Staging view is now consistent with the backgrounds of Unstaged Changes, Staged Changes, Author and Committer.
• The Mylyn Wikitext font colors are now properly styled in the Pluto and Neptune themes, which means you can now easily edit READMEs and other documents!
• The org.eclipse.ui.themes bundle requirement has been lifted, which should make the plugin installable in more setups.

Selection, diff and Python improvements

• Selection color for the Pluto and Neptune themes has better contrast, you can now tell without effort which text you've selected. It should also be easier to differentiate between read and write occurrence colors.
• The Pluto and Neptune themes now ship custom colors for revision and quick-diff information in the overview rulers of editors.
• Python edition has improved: occurrence highlights used to be flashy yellow but are now consistent with that of the Java editor. Keywords and function names appear in bold for better readability.

Tab styling improvements

• Styling of tabs within dialogs is now consistent with what is used in the main IDE window. For example, this can be seen in the Search dialog (Ctrl + H).
• Selected tabs for non active parts or multi-page editors is now more noticeable in the Pluto and Neptune themes: the font color used is subtly lighter.