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[Octave-bug-tracker] [bug #59756] octave doesn't execute resizefcn callb
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From: |
A.R. Burgers |
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Subject: |
[Octave-bug-tracker] [bug #59756] octave doesn't execute resizefcn callback when figure made visible. |
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Date: |
Fri, 8 Jan 2021 14:14:48 -0500 (EST) |
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User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36 Edg/87.0.664.66 |
Follow-up Comment #4, bug #59756 (project octave):
a slightly different example
ver = version
if exist ('OCTAVE_VERSION', 'builtin')
graphics_toolkit('qt');
end
cb1 = @(h,e) disp('f1 ResizeFcn callback called');
f1 = double(figure('Visible', 'off', 'ResizeFcn', cb1))
set(f1, 'Visible', 'on');
set(f1, 'Visible', 'on');
cb2 = @(h,e) disp('f2 ResizeFcn callback called');
f2 = double(figure('Visible', 'on', 'ResizeFcn', cb2))
set(f2, 'Visible', 'on');
set(f2, 'Visible', 'on');
does not call cb1/cb2 on octave-7. On matlab
ver = '9.5.0.1049112 (R2018b) Update 3'
f1 = 1
f1 ResizeFcn callback called
f2 ResizeFcn callback called
f2 = 2
For the invisible figure cb1 is called only when made visible, for f2 on
creation.
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