Red Hat Bugzilla – Bug 140515
Shift keypress from VNC client not received at server
Last modified: 2013-03-05 22:42:16 EST
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User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5)
Description of problem:
I have been trying to use vino for remote access to my X session from
I can connect successfully, but the shift key does not seem to have
any effect when typing in a gnome-terminal on the remote desktop - so
no upper case characters or pipe (|) symbols can be typed, for
example. I have also tried using Caps Lock but that doesn't work
either. Needless to say this makes many UNIX operations a chore, or
No special configuration, although I wasn't entirely sure what I
needed to do to enable remote access. I have the vnc packages
installed along with vino. VNC is set to run in runlevel 5. I have
enabled remote access with password authentication using the Remote
Access preference in GNOME.
This could be a vncserver problem, or an issue with the client, I'm
I have run RealVNC 3.x and 4.x on the Windows side with the same
results. I've tried connecting from different Windows client machines.
I've also tried using various config options on the client side (send
keyboard events, etc).
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Configure remote access in GNOME
2. Connect using a Windows VNC client (RealVNC)
3. Attempt to type some characters in a terminal in uppercase using
the Shift key.
Actual Results: Characters appear in lower case.
I have tried connecting with the TightVNC viewer, and I get similar results. The
shift key does work on most alpha keys (a, b, c, ), and even on the key with (,
<). However, on the (not keypad, but above alpha keys) numeric keys, shift has
no effect. Pressing the (2,@) key produces "2" no matter what the state of the
shift key is.
Additionally, I just figured out the following behavior:
press the key labeled (2,@). As before, SHIFT+that key does not produce "@"
(neither left nor right SHIFT key). However, when I press down the (2,@) key
long enough for the automatic repeat to come one, then, while continuing to hold
down the key, either left or right SHIFT produces the symbol "@", correctly.
Andy, see if it does this for you, too.
This is true for both TightVNC and RealVNC.
up2date Fedora Core 3, using the GNOME remote desktop. The clients are on
This bug is also reported at gnome http://bugzilla.gnome.org/ as bug 155900
Should be fixed in rawhide:
* Fri May 20 2005 Mark McLoughlin <firstname.lastname@example.org> 2.10.0-4
- Fix various keyboarding handling issues:
+ bug #142974: caps lock not working
+ bug #140515: shift not working with some keys
+ bug #134451: over-eager key repeating