66339 - Canvas paints twice on Open when inside a TabPanel on mac

Feedback Case Number: <https://xojo.com/issue/66339>

Could someone try the attached example project with 2021r2.1 in High Sierra on bare metal (not a VM) and let me know here if you see two paints reported in the message pane of the IDE? The reason being, I’m able to reproduce it.


Or as suggested by the staff member - if anyone can - check with the unreleased R3.

Is this good or bad (High Sierra, latest something):

Screen Shot 2021-11-02 at 07.16.14

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Thanks Beatrix, is that just running the project without resizing/moving the window or was the last two from switching tabs?

The Feedback said: run project, check message pane. That’s what I did. No click whatsoever - no window resize or move.

Then that’s perfect for reproduction, many thanks.

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Sorry one last question, was that 2021r2.1 or r3 ? If it was 2021r2.1, could you test it in r3 for me? Thanks!

Tested with version:

Ohhhhh right taps nose gotcha, thanks :smiley:

@Robin_Lauryssen-Mitchell, could you reopen <https://xojo.com/issue/66339> please, it seems like its still reproducible in High Sierra.