Hi all,

1.) I am using VNC viewer v3.3.3 R3 under Windows NT server 4.0 SP6a. It
works quite well but it is annoying that the viewer does not show the frame
during the dragging of a window. When clicking in the title bar, holding
down the mouse button and moving the cursor some graphic cards show the
entire window, other ones show only an empty frame what is nevertheless
important to help the user to position the window.

Unfortunately VNC viewer does not show this frame. It is a bit strange
because other actions with a pressed mouse key work very well, e.g.
selecting an item in a hierachical menu.

I tried various settings in the VNC properties and in the registry but I
achieved no improvement. Unfortunately this problem is not mentioned in the
FAQ.

2.) Another problem is the improvement of the window refresh during the
scrolling of a window. I found the registry keys concerning the particular
applications under
HKEY_CURRENT_USER\Software\ORL\VNCHooks\Application_Prefs. As far as an
application is registered there I can improve the refresh during the
scrolling. Unfortunately some applications open different windows. The
registry parameter use_GetUpdateRect applies only to one these windows. May
be I can try to add additional keys to this registry tree but first I want
to know if there is any possiblity to change this parameter in a global way
for all applications. It is a bit strange to provide such a parameter for
single applications but not for the system as a whole. This problem is also
not mentioned in the FAQ.

Regards,
Uwe Galle
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