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<base href="https://bugzilla.gnome.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - GdkKeymap modifier state doesn't seem work under wayland"
href="https://bugzilla.gnome.org/show_bug.cgi?id=782534">782534</a>
</td>
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<th>Summary</th>
<td>GdkKeymap modifier state doesn't seem work under wayland
</td>
</tr>
<tr>
<th>Classification</th>
<td>Platform
</td>
</tr>
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<th>Product</th>
<td>gtk+
</td>
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<th>Version</th>
<td>3.22.x
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>Normal
</td>
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<th>Component</th>
<td>Backend: Wayland
</td>
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<th>Assignee</th>
<td>gtk-bugs@gtk.org
</td>
</tr>
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<th>Reporter</th>
<td>jonathon@quotidian.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>Created <span class=""><a href="attachment.cgi?id=351669" name="attach_351669" title="test case">attachment 351669</a> <a href="attachment.cgi?id=351669&action=edit" title="test case">[details]</a></span>
test case
When running Gtk+ applications under wayland, it seems that the
gdk_keymap_get_modifier_state() always returns 0 for the default keymap, and
the 'state-changed' signal does not get emitted when (for example) the caps
lock is depressed. When running under x11, the signal *does* get emitted.
Minimal test case attached. Compile and run the test case executable and press
various modifiers (caps lock, shift, ctrl, num lock, etc).
When the test case is run under Wayland, I get an initial signal immediately
after the executable starts and the debug output indicates that the modifier
state is 0 regardless of whether any modifiers are active.
When the test case is run under X11, a new message is printed to the terminal
every time a modifier is activated or de-activated.</pre>
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