I am trying RealVNC 4.2.5 for remote administration of Linux boxes.

All our Linux boxes run Fedora 4, and will upgrade to Fedora 5 soon.

This is my problem with RealVNC 4.2.5, when interacting with the
display :0 of a target machine (Fedora 4, with X updated to the
latest release as of today, xorg-x11 v6.8.2 Release: 37.FC4.49.2.1
and all the associated xorg-x11 packages updated to the same level)
when viewed with vncviewer RealVNC 4.2.5 from a Windows 2000 desktop
(also completely up-to-date):

Shell windows (black with white or color fonts) are not refreshed in
the vncviewer window, neither when typing from vncviewer nor when
typing locally on the Bailongo screen. If I move the window, kinda
"forcing" the shall window to be redrawn in the vncserver window on
Windows2000, then I see the typed input. If I move the mouse making
the pointer go over the not-refreshed areas, they get "repainted" and
then I can see them. It does not matter whether I start the shell
window or other application (Netscape, e.g.) from the native desktop
or from the vncviewer client - the results are identical.

Trying gnome-terminal and xterm produce the same result.

That makes command-line (shell) windows useless. As a matter of fact,
for remote administration this makes RealVNC in this environment
completely useless as well.

The titles of the window do not show initially, until I move the
window (drag it).

Other editable windows or fields, refresh or don't refresh, following
some "rule" that I can't figure out:
 - the address line of a Netscape 7.2 broswer does not refresh
 - the text area of a gVim editing session, refreshes perfectly.
 
It appears to be a vnc.so problem because x0vncserver refreshes alright.
It is far less efficient than the vnc.so module though.
 
To avoid obvious questions and answers, I will post the following answers
here:
1. I tried the client vncviewer against other RealVNC servers (Linux
   vncserver/Xvnc and x0vncserver) and the problem does not show: the
   input keystrokes get reflected immediately on the vncviewer window.
2. I tried the client vncviewer against Windows RealVNC servers, and
   it works ok. It is not a problem with the Windows vncviewer.
3. Only when the server is a Linux X display, with the vnc.so module
   from RealVNC installed and running (I can connect alright, with or
   without encryption, with this authentication method and the other,
   etc. --> no connection problems) that I find this problem

Anybody had this problem? what is the solution?.

Thank you in advance, and many regards.
-Pete


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