yus@ul.ie (03/13/91)
I write a X program using Xlib to open two displays: Display1 on a local workstation for controlling something and Display2 on a remote workstation for monitoring the window information from Display1. That means the program draws the same information in windows on the two workstations. My problem is: When the Window Manager on the remote workstation uses 'cancel' or 'kill' item to kill the window, it causes Window Manager to send a KillClient request to the server, then the server disconnects the display2. My program doesn't know that the connection has been closed, and it keeps drawing information in remote window. So, the program crushed dwon. Could you tell me how can my program get informed or how can my program fetch a connection-closed message from somewhere when the window was killed by the KillClient request? My e-mail address is : yus@ul.ie Please response to me if you know how to do it. Shank you Shousan Yu Dept. of ECE Univ. of Limerick Ireland