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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Cannot move mouse pointer over the top 1080px along the Y axis when display is rotated vertically"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92076">92076</a>
</td>
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<th>Summary</th>
<td>Cannot move mouse pointer over the top 1080px along the Y axis when display is rotated vertically
</td>
</tr>
<tr>
<th>Product</th>
<td>Wayland
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>critical
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>XWayland
</td>
</tr>
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<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>arzeth0@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=118399" name="attach_118399" title="weston-launcher's log">attachment 118399</a> <a href="attachment.cgi?id=118399&action=edit" title="weston-launcher's log">[details]</a></span>
weston-launcher's log
Display: Dell U2311H, 1920x1080@60.
Distro: Arch Linux i686
Linux 4.1.6-ck
Wayland 1.9.0
Weston 1.9.0
xorg-server 1.17.2-4
xorg-server-xwayland 1.17.2-4
libinput 1.0.1
xf86-input-libinput 0.14.0-3
Simple USB mouse A4Tech X7 F5
Mesa 11 (git, a1ac742)
I rotated my display vertically, so now my resolution is 1080x1920. (I use my
display vertically almost always because it is very comfortable to read/write
text/code when I can see a lot and scroll rarely).
When I open any X11 app (in Weston):
1. I can move successfully mouse pointer along the axis X (all of the 1080
pixels).
2. I can move successfully mouse pointer along the axis Y within only the top
1080 pixels (relative to the screen, not the window).
3. If I move mouse pointer below the top 1080px, the app (!) still thinks that
Y=1080, though I (!) see that mouse pointer's Y is actually > 1080.
4. If I move the window to the bottom of the screen, then I can't click/scroll
anything (Y relative to screen is > 1080) in it. I can't even move the window
by clicking its title bar using the left mouse button. Though I can move the
window by using Weston's Super+LMB.
Both xf86-video-ati and modesetting produce the same result.
I *think* there is something in the XWayland's code like:
max_cursor_y = maxResolutionHeight;
return min(cursor_y, max_cursor_y);
which should be changed to
max_cursor_y = (rotate_degree == 90 || rotate_degree == 270)
? max_resolution_width : max_resolution_height;
return min(cursor_y, max_cursor_y);
There is no such bug with mouse in X11 (I use it with libinput too).</pre>
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