= ChimeraX Developer Meeting =

Attendance: Greg, Tom, Eric

December 29, 2025

= Agenda =

* Qt 6.9 not saving custom colors on Windows
* SciPy missing symbol on macOS 12
* Update Qt to 6.10.1 after holidays
* Decide on numpy, PySide, Python updates for 1.12.
* Brainstorm about log performance, #9909
* Chimera not working with macOS 26, graphics pane positioned over command-line.
* Work in progress reports
* Inside ribbon color?
* Make Chimera end-of-life bug report and registration changes.

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= Discussion =

* Qt 6.9 not saving custom colors on Windows
 - Qt 6.8 and earlier saved custom colors created with the Windows native color chooser.
 - With Qt 6.9 they require the app to save and restore custom colors.
 - Eric will look at adding custom color save/restore.

* SciPy missing symbol on macOS 12
 - User trying CiliaBuilder got a missing symbol error importing SciPy.
 - ChimeraX and SciPy supposed to work on macOS 12 or above.
 - Problem appears to be that a SciPy version that requires macOS 14 was shipped with ChimeraX (daily build).
 - This bug was reported 10 months ago and Zach commented that he fixed it.  Maybe fix got lost and needs to be reapplied.

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= Action Items =