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<h2>[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macO</h2>
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John Swensen</td>
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[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</td>
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<pre>Follow-up Comment #91, bug #49053 (project octave):

Attached is an update patch that stores a devicePixelRatio for each individual
figure window, detects when the figure is moved between screens and updates
the devicePixelRatio accordingly.

Please test and let me know if you have any issues. If you don't have two
different screens with different LoDPI and HiDPI, then the behavior of this
patch *should be* no different than the last changeset.

Again, I tried to catch all the coding issues and fix them, but please let me
know if I need to fix anything.


(file #43076, file #43077)
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File name: per_figure_displaypixelratio.changelog Size:2 KB
File name: per_figure_displaypixelratio.diff Size:14 KB


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<li><strong>[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</strong>, <em>(continued)</em>
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<li><b><a name="00776" href="msg00776.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>Ben Abbott</i>, <tt>2018/01/24</tt>
<li><b><a name="00783" href="msg00783.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>Rik</i>, <tt>2018/01/24</tt>
<li><b><a name="00784" href="msg00784.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>Ben Abbott</i>, <tt>2018/01/24</tt>
<li><b><a name="00785" href="msg00785.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>Rik</i>, <tt>2018/01/24</tt>
<li><b><a name="00793" href="msg00793.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>John Swensen</i>, <tt>2018/01/24</tt>
<li><b><a name="00795" href="msg00795.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>Rik</i>, <tt>2018/01/24</tt>
<li><b><a name="00796" href="msg00796.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>Rik</i>, <tt>2018/01/24</tt>
<li><b><a name="00798" href="msg00798.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>John Swensen</i>, <tt>2018/01/24</tt>
<li><b><a name="00799" href="msg00799.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>John Swensen</i>, <tt>2018/01/24</tt>
<li><b><a name="00801" href="msg00801.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>John Swensen</i>, <tt>2018/01/24</tt>
<li><font color="#666666"><strong>[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</strong>,
<em>John Swensen</em></font>&nbsp;<b>&lt;=</b>
<li><b><a name="00812" href="msg00812.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>Sebastian</i>, <tt>2018/01/26</tt>
<li><b><a name="00815" href="msg00815.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>John Swensen</i>, <tt>2018/01/26</tt>
<li><b><a name="00824" href="msg00824.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>Sebastian</i>, <tt>2018/01/27</tt>
<li><b><a name="01068" href="msg01068.html">[Octave-bug-tracker] [bug #49053] figure scaling issue with Qt 5 on macOS with Retina / HiDPI scaling</a></b>, <i>Rik</i>, <tt>2018/01/31</tt>
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