Thx again looking at this and finding the root cause! I think it makes sense if somebody takes over (solution is totally diferent from what was proposed here), will close this one.
blender/blender#122359 (comment) is probably relevant
(Possible) ifx is here !128981
Think I got the fix, will post a PR shortly
Note the list item also draws a bit differently (due to the change of UI_BUT_NO_TEXT_PADDING
in that commit
Caused by cd5eb4aa03ee93279d16d4f36ca09a2fc7717dff
Also the case in 4.3
**System Information**
Operating system: macOS-15.0.1-arm64-arm-64bit 64 Bits
Graphics card: Metal API Apple M2 1.2
version: 4.3.0 Beta, branch: blender-v4.3-release…
Can't reproduce
**System Information**
Operating system: macOS-15.0.1-arm64-arm-64bit 64 Bits
Graphics card: Metal API Apple M2 1.2
version: 4.3.0 Beta, branch: blender-v4.3-release,…
Can confirm as well
System Information
Operating system: macOS-15.0.1-arm64-arm-64bit 64 Bits
Graphics card: Metal API Apple M2 1.2
Blender version: 4.3.0 Beta, branch: blender-v4.3-rele…
Tried it at an Apple MacBook Air 13" M1 (macOS 15.0.1 Sequoia), using the menubar File -> New -> 2D Animation and for nearly half a minute the macOS spinning Ball of Death is there, but after…
That being said, there is also dependency cycle
Dependency cycle detected:
SCScene/PARAMETERS_EVAL() depends on
SCScene/ID_PROPERTY(AA_frameDriver) via 'Driven Property ->…