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<base href="https://bugs.documentfoundation.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - [Skia] SVG icons are blurred on HiDPI screen"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=136211">136211</a>
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<th>Summary</th>
<td>[Skia] SVG icons are blurred on HiDPI screen
</td>
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<th>Product</th>
<td>LibreOffice
</td>
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<th>Version</th>
<td>7.0.0.3 release
</td>
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<th>Hardware</th>
<td>All
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<th>OS</th>
<td>Windows (All)
</td>
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<th>Status</th>
<td>UNCONFIRMED
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>UI
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<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>stephane.guillou@member.fsf.org
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<pre>Description:
(this is a more precise and updated re-write of my previous messy, confusing
report, <a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Blurred SVG icons on High DPI screen (100% scale) (updated description in comment #8)"
href="show_bug.cgi?id=131946">Bug 131946</a>)
On HiDPI screens, with scaling at 100%, and Windows 10's default scaling
settings, SVG icons are blurred but PNG icons are crisp. Turning Skia off
improves the situation (more or less depending on the icon set).
Steps to Reproduce:
1. Make sure the "Program File\LibreOffice\program\soffice.exe" binary has the
option "Properties > Compatibility > Change High DPI settings > High DPI
scaling override" _not_ ticked (the default, I believe)
2. In the same dialogue, click on "Open advanced scaling settings" and make
sure "Fix scaling for apps" is On (the default, I believe)
3. Make sure display is / displays are at 100% scale (Windows' "System Settings
<span class="quote">> Display")</span >
4. Open a LibreOffice application (e.g. Writer)
5. Go to Tools > Options > View
6. Change icon style to the original "Colibre" and apply: icons are not blurred
7. Change icon style to "Colibre (SVG)" and apply: icons are blurred
8. In the same dialogue, turn Skia off, restart LibreOffice as prompted, and
see the improved result.
Actual Results:
SVG icons (regardless of the set) are blurred, but PNG icons are crisp.
Expected Results:
SVG icons should be clear and crisp.
Reproducible: Always
User Profile Reset: No
Additional Info:
System details:
Version: 7.0.0.3 (x64)
Build ID: 8061b3e9204bef6b321a21033174034a5e2ea88e
CPU threads: 8; OS: Windows 10.0 Build 18363; UI render: Skia/Vulkan; VCL: win
Locale: en-AU (en_AU); UI: en-US
Calc: threaded
And when Skia is off:
Version: 7.0.0.3 (x64)
Build ID: 8061b3e9204bef6b321a21033174034a5e2ea88e
CPU threads: 8; OS: Windows 10.0 Build 18363; UI render: default; VCL: win
Locale: en-AU (en_AU); UI: en-US
Calc: threaded</pre>
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