Expand Bar is not scaled during DPI change

[ShahzaibIbrahim]

When moving from one zoom level monitor to another zoom level (no matter what %), The expanded items and texts are not drawn at correct coordinates.

HOW TO TEST

• Run the ControlExample with the following VM Arguments

-Dswt.autoScale=quarter
-Dswt.autoScale.updateOnRuntime=true

• Switch to the tab "Expand Items"
• Move the window from 200 to 100 zoom level monitor (Producible in any combination of zoom levels)
• See if the "expanded" items are aligned to correct coordinates

SCREENSHOTS

Before Fix:

After Fix:

Requires

• Images not aligned properly in Expand Bar #1527

Contributes to #62 and #127

[github-actions]

Test Results

   480 files   -  6     480 suites   - 6   9m 9s ⏱️ + 1m 53s
 4 105 tests  - 54   3 711 ✅  -   440   4 💤  -  4  0 ❌ ±0    390 🔥 +  390 
16 335 runs   - 55  14 688 ✅  - 1 610  70 💤  - 22  0 ❌ ±0  1 577 🔥 +1 577 

For more details on these errors, see this check.

Results for commit c9910b8. ± Comparison against base commit 5dd0c28.

This pull request removes 54 tests.

org.eclipse.swt.graphics.ImageWin32Tests ‑ testImageShouldHaveDimesionAsPerZoomLevel
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicASCII_dollarSign
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicASCII_emptyString
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicASCII_letterA
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicASCII_letters
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16LE_null
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16_AsciiLetters
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16_Asciiletter
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16_LotsOfLetters
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16_letter
…

♻️ This comment has been updated with latest results.