Akumas_Coffin_ 566159198e Fix dark-mode startup failures on Linux ...

- Apply Swing LAF synchronously on the calling thread so the main JFrame's RootPane
  has a populated UIDefaults set when constructed.  Previously the LAF install was
  scheduled via EventQueue.invokeLater, so JFrame construction raced ahead and threw
  "no ComponentUI class for: javax.swing.JPanel".
- Call LookAndFeelFactory.installJideExtension(VSNET_STYLE) with an explicit style
  instead of the no-arg auto-detection variant.  The auto-detection path probes
  com.sun.java.swing.plaf.windows.WindowsLookAndFeel via Class.forName, which is
  absent on non-Windows JDKs and threw ClassNotFoundException at startup.
- Bounce only the SwingUtilities.updateComponentTreeUI walk through the EDT so it
  redraws already-realized windows on theme toggle.

2026-05-14 19:33:39 +10:00

..

ThemeManager.java

Fix dark-mode startup failures on Linux

2026-05-14 19:33:39 +10:00