TokenTool randomly saves last screen position with bad coordinates

[Phergus]

Describe the bug
Seemingly at random, TokenTool will save it's last screen position with negative screen coordinates way off the actual available screen space.

HKEY_CURRENT_USER\Software\JavaSoft\Prefs\net\rptools\tokentool\client
window_x = -32000.0
window_y = -32000.0

To Reproduce
Steps to reproduce the behavior:

1. Unknown but appears to be related to dual monitor setups.

Expected behavior
Expect it not to happen.

TokenTool Info

• Version: 2.0+
• Install: Any

Desktop (please complete the following information):

• OS: Windows
• Version:

Additional context
See forum post.

[Phergus]

Perhaps a check should be added before saving prefs that the values being saved are sane.

[RevenantBob]

Very late reply, but it might be easier to just check on import of settings from registry that the window is actually fully on screen.

[Phergus]

Have not seen this happen with 2.1 or 2.2 develop but then it rarely happened before. YMMV.