JMeter loses max width limit when going from window to maximized and back to window mode

### Expected behavior

JMeter preserves window size no matter the maximized/window mode cycle.

### Actual behavior

After step 3 listed in how to reproduce JMeter loses the right side limit and all samplers are now horizontally scroll-able, JMeter doesn't recover from this point.

### Steps to reproduce the problem

1. Start JMeter -> it starts in Window mode
2. Maximize the window
3. Change back to Window mode => problem visible

### JMeter Version

5.6.2, 6.0.0

### Java Version

OpenJDK 64-Bit Server VM Temurin-11.0.21+9,OpenJDK 64-Bit Server VM Temurin-17.0.9+9

### OS Version

Windows 11 Pro 22H2

No source file or test is named. First reproduce the maximize-to-window cycle on Windows 11 with JMeter 5.6.2 or 6.0.0, then trace the desktop window-size restoration handling. Done means the window retains its right-side limit after the cycle and samplers no longer require horizontal scrolling.

Written by the indexing model from the issue text.