Hi all,

I think my explanation wasn't very clear. GEM is running fine, and some examples are working too.What doesn't work is sending a message "buffer 1" to a gemwin.If I change the message to "buffer 2" (I guess this is the default mode) it works.

My questions are:

1.-Why I can't create a window in single buffer mode ? I get : error: GEM: Unable to create single buffer window error: GEM: Unable to create window

2.-Why I get these messages when I create a window? (the window is created an GEM works fine) error: GEM: Could not open display 01 error: GEM: Error creating const context error: GEM: A serious error occured creating const Context error: GEM: Do not continue! GEM: window created

I tried what marco suggested but I got the same results.

Any other ideas? Thanks in advance.

Mirko Petrovich

marco wrote:

If you are running pd as root in a window session started by a user you may be running into an x security mechanism. You will have to type (as user, before starting the x session?)

xhost +localhost

The above line allows any request to open an x client from the address localhost to have access to your xserver. If you add the line to your .bashrc this will be done for every xterm, every session you start.

Hope this helps,

marco

Mirko Petrovich wrote:

...

Hi all:

Everytime I try to create a gemwin in single buffer mode I get the

following

...

messages:

error: GEM: Unable to create single buffer window error: GEM: Unable to create window

The same happens in the examples.

I don't know if this is related but everytime I create a window I get:

error: GEM: Could not open display 01 error: GEM: Error creating const context error: GEM: A serious error occured creating const Context error: GEM: Do not continue!

This is in Gem 0.86 RedHat 7.1

Any ideas? Thanks in advance.

Mirko Petrovich