Scrollbars in Dark Theme broken on Windows Arm64 version 24H2

[SampadSikder]

With the upgrade to version 24H2 of Windows on Arm64, the SWT scrollbars in Dark Theme remain light rather than turning dark/black as should be expected. This problem affects the Eclipse IDE release 2024-12, as well as the latest 4.35M2 platform SDK.

I guess this is a continuation of the work in PR eclipse-platform#1172

cc @hmartinez82 @SyntevoAlex

[SampadSikder]

Issue processed successfully. Here is the possible list of buggy files:

Rank: 1, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Display.java, Score: 0.09507924975475818
Rank: 2, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.MenuItem.java, Score: 0.07113076697015305
Rank: 3, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Scrollable.java, Score: 0.07059287862975794
Rank: 4, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Button.java, Score: 0.06256761991161217
Rank: 5, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.graphics.Device.java, Score: 0.06125293411120374
Rank: 6, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Tree.java, Score: 0.06076405850600638
Rank: 7, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Shell.java, Score: 0.05724346680406775
Rank: 8, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Control.java, Score: 0.051077709566776985
Rank: 9, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Text.java, Score: 0.04991549553504401
Rank: 10, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Widget.java, Score: 0.04940401355142986

[SampadSikder]

Issue processed successfully. Here is the possible list of buggy files:

Rank: 1, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Display.java, Score: 0.09507924975475818
Rank: 2, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.MenuItem.java, Score: 0.07113076697015305
Rank: 3, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Scrollable.java, Score: 0.07059287862975794
Rank: 4, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Button.java, Score: 0.06256761991161217
Rank: 5, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.graphics.Device.java, Score: 0.06125293411120374
Rank: 6, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Tree.java, Score: 0.06076405850600638
Rank: 7, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Shell.java, Score: 0.05724346680406775
Rank: 8, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Control.java, Score: 0.051077709566776985
Rank: 9, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Text.java, Score: 0.04991549553504401
Rank: 10, File: https://github.com/SampadSikder/eclipse.platform.swt/org.eclipse.swt.widgets.Widget.java, Score: 0.04940401355142986

[SampadSikder]

Okay, let's analyze the two provided files and identify the most common top 10 entries based on their file names.

File 1 (1737903487.csv - first block):

1. org.eclipse.swt.widgets.Display.java
2. org.eclipse.swt.SWT.java
3. org.eclipse.swt.graphics.Device.java
4. org.eclipse.swt.internal.win32.OS.java
5. org.eclipse.swt.internal.gtk.OS.java
6. org.eclipse.swt.widgets.Button.java
7. org.eclipse.swt.widgets.Tree.java
8. org.eclipse.swt.widgets.Scrollable.java
9. org.eclipse.swt.widgets.MenuItem.java
10. org.eclipse.swt.widgets.Widget.java

File 2 (1737903487.csv - second block):

1. org.eclipse.swt.tests.gtk.snippets.Bug549733_GTKDarkAPI.java
2. org.eclipse.swt.SWT.java
3. org.eclipse.swt.widgets.Display.java
4. org.eclipse.swt.tests.manual.Bug577042_DarkButton.java
5. org.eclipse.swt.custom.ScrolledComposite.java
6. org.eclipse.swt.tests.junit.Test_org_eclipse_swt_browser_Browser.java
7. org.eclipse.swt.internal.image.PngDeflater.java
8. org.eclipse.swt.tests.junit.Test_org_eclipse_swt_widgets_Display.java
9. org.eclipse.swt.widgets.Scrollable.java
10. org.eclipse.swt.widgets.ExpandBar.java

Identifying Common Top 10:

Now, let's see which entries appear in the top 10 of both files:

• org.eclipse.swt.widgets.Display.java (appears in both)
• org.eclipse.swt.SWT.java (appears in both)
• org.eclipse.swt.widgets.Scrollable.java (appears in both)
• org.eclipse.swt.widgets.Tree.java (appears in file 1 and is 13th in file 2)
• org.eclipse.swt.widgets.MenuItem.java (appears in file 1 and is 15th in file 2)
• org.eclipse.swt.internal.win32.OS.java (appears in file 1 and is 17th in file 2)
• org.eclipse.swt.tests.junit.SwtTestUtil.java (appears in file 1 and is 19th in file 2)

Result:

The most common top 10 entries (appearing in the top 10 of both files) are:

1. org.eclipse.swt.widgets.Display.java
2. org.eclipse.swt.SWT.java
3. org.eclipse.swt.widgets.Scrollable.java

The other 4 which appear in the top 20 in both are
4. org.eclipse.swt.widgets.Tree.java
5. org.eclipse.swt.widgets.MenuItem.java
6. org.eclipse.swt.internal.win32.OS.java
7. org.eclipse.swt.tests.junit.SwtTestUtil.java

It is not possible to get 10 common entries.