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From: | Markus Mützel |
Subject: | [Octave-bug-tracker] [bug #52260] Axes appear upside down with Qt5 |
Date: | Sat, 21 Oct 2017 14:33:35 -0400 (EDT) |
User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0 |
URL: <http://savannah.gnu.org/bugs/?52260> Summary: Axes appear upside down with Qt5 Project: GNU Octave Submitted by: mmuetzel Submitted on: Sat 21 Oct 2017 06:33:33 PM UTC Category: Plotting with OpenGL Severity: 3 - Normal Priority: 5 - Normal Item Group: Unexpected Error Status: None Assigned to: None Originator Name: Originator Email: Open/Closed: Open Discussion Lock: Any Release: dev Operating System: GNU/Linux _______________________________________________________ Details: When compiling Octave with Qt5, the axes in figures appear upside down on-screen for me. Printed figures do not exhibit the error. See file #42144 and file #42145 for the results I see for "demo light 1" on-screen and printed out. This only occurs with "graphics_toolkit qt". No upside down axes with "graphics_toolkit fltk". I also see no error when I am starting Octave with "LIBGL_ALWAYS_SOFTWARE=1 ./run-octave". I am using Ubuntu 17.10 on an x11 session using QtOpenGLWidget. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?52260> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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