Re: clicking on x to close xwindow

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Ok I figured this much out:

you have to add:


XA_PROTOCOLS=XInternAtom(PStatus.xdisplay,"WM_PROTOCOLS",0);
XA_WM_DELETE_WINDOW=XInternAtom(PStatus.xdisplay,"WM_DELETE_WINDOW",0);
   
XSetWMProtocols(PStatus.xdisplay,twin->xwindow,&XA_WM_DELETE_WINDOW,1);

to all the windows that you want to catch the clicking on the "x" 
destroy event.

In the event handler:
     case ClientMessage:
       fprintf(stderr,"Client Message\n");
       if(xevent.xclient.message_type == XA_PROTOCOLS &&
         xevent.xclient.data.l[0] == XA_WM_DELETE_WINDOW){
         XDestroyWindow(PStatus.xdisplay,twin->xwindow);
       }
     break;

================
But I am still getting the:

X connection to :0.0 broken (explicit kill or server shutdown).

message for the first window.  

Why us the first window different?

Thanks,
Ted


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