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[Octave-bug-tracker] [bug #44567] Qt graphics toolkit displays twice whe


From: Dan Sebald
Subject: [Octave-bug-tracker] [bug #44567] Qt graphics toolkit displays twice when opening a new figure via plot or image.
Date: Thu, 19 Mar 2015 05:59:06 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 SeaMonkey/2.15

Follow-up Comment #3, bug #44567 (project octave):

I just tried this example from https://savannah.gnu.org/bugs/?44526:


./run-octave -f --no-gui
graphics_toolkit qt
sombrero
graphics_toolkit (1, 'fltk')
graphics_toolkit (1, 'gnuplot')
graphics_toolkit (1, 'fltk')
# refresh() needed here


and the first time the sombrero appears there are back-to-back displays, once
in 2D, then in 3D.

Maybe something has changed regarding holding off display inside a function
until an appropriate time like pause().

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