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[Octave-bug-tracker] [bug #57651] Second print command results in differ


From: Pantxo Diribarne
Subject: [Octave-bug-tracker] [bug #57651] Second print command results in different marker size
Date: Mon, 27 Jan 2020 05:08:28 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0

Follow-up Comment #8, bug #57651 (project octave):

@Rik: Thanks for testing. This looks like 2 intricate issues:
* The factory/default "paperposition" value does not match the one we should
obtain when the "paperpositionmode" is "auto": so we need to update it.
* The actual value  of the "position" property is subject to small changes of
order 1 pixel: when the figure graphics_object is created, it is passed to the
graphics toolkit which builds the actual figure window and changes the
"position" property to match actual size of the onscreen window. This happens
asynchronously and can cause small differences between the expected and
obtained "paperposition" value. I can't find the bug report right now, but
this is already reported.

I cannot reproduce the segfault with the patch. Can you attach a backtrace or
does it not segfault when running under gdb?

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