FTLK UI not visible on macOS Big Sur with M1-based mac
soapdog opened this issue · 4 comments
Basic Information
- Platform (Mac, iOS, Android, Linux, etc): macOS Big Sur
- Built from source? (yes/no):
- If yes, source branch/revision ID:
- If no, release version: 2020.4.13
Description of issue
The FTLK UI is not visible. Widgets will become visible if their rect is clicked and in some cases on hover.
Expected behaviour
The UI should be visible.
Steps to reproduce issue
Just launching the app and trying to use it.
Screenshots
bug.ui.mp4
Can confirm this happens with the FLTK build on both M1 and Intel running Big Sur. Native UI version not affected.
Not familiar enough with FLTK to diagnose. Maybe it's not using the normal macOS runloop.
Upgrading my Mac as we speak... . I will take a look at that.
OK, I can repeat the problem. That's a good thing. The issue is the same on Intel machines. Thanks btw for the great description including video!
OK, this is a known issue with FLTK when building for older MacOS systems (I included 10.9 Mavericks). It is fixed now. There are now two FLTK versions fro MacOS:
http://www.messagepad.org/Newton_Installs.html#macOS
Also updated build instructions.