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<base href="https://bugzilla.gnome.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Wayland: subsurface popovers cause warnings"
href="https://bugzilla.gnome.org/show_bug.cgi?id=770024">770024</a>
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<th>Summary</th>
<td>Wayland: subsurface popovers cause warnings
</td>
</tr>
<tr>
<th>Classification</th>
<td>Platform
</td>
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<th>Product</th>
<td>gtk+
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>Normal
</td>
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<th>Component</th>
<td>Backend: Wayland
</td>
</tr>
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<th>Assignee</th>
<td>gtk-bugs@gtk.org
</td>
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<th>Reporter</th>
<td>mail@baedert.org
</td>
</tr>
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<th>QA Contact</th>
<td>gtk-bugs@gtk.org
</td>
</tr>
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<th>CC</th>
<td>rob@robster.org.uk, wayland-bugs@lists.freedesktop.org
</td>
</tr>
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<th>GNOME version</th>
<td>---
</td>
</tr></table>
<p>
<div>
<pre>Best example is the volume button in the upper left of page2 of the
widget-factory.
In mutter, the popover shows up fine but clicking on one of the +/- buttons
causes the GtkApplicationWindow to be drawn without a current allocation and
the GtkScale doesn't properly update (unless one hovers the scale which causes
a queue_allocate iirc).
In weston, this is much more obvious since the entire window looks unfocused
after clicking one of the +/- buttons.
There are 2 if-statements in gtkwindow.c that cause the popover to be a
subsurface on waylsand, commenting both of them fixes these issues.</pre>
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