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Re: [fltk/fltk] test/tree: hitting 'select all' hangs the application (Issue #300)

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Re: [fltk/fltk] test/tree: hitting 'select all' hangs the application (Issue #300) erco77 Nov 27, 2021  
 

Hmm, I copied Fl_Simple_Terminal's code over to 1.3.x (this widget is new in 1.4.x), and am /not/ seeing slowness, so perhaps something has changed in FLTK 1.4.x that's slowing down drawing text.

I checked OSX, and I see the problem there too, but to a lesser extent. On an old mac mini, I'm seeing a ~10 sec hang using test/tree and hitting the "Select All" button.

So this seems to be a cross platform issue.

Might need help with this one -- has anything changed in 1.4.x recently that might affect text drawing speed? I'll try to determine if this is a regression with bisect.. might take a while.


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