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@ -62,25 +62,6 @@ scan() |
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XFree(wins); |
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} |
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static int |
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winprop(Window w, Atom a, Atom t, long l, unsigned char **prop) |
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{ |
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int status, format; |
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unsigned long res, extra; |
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Atom real; |
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status = XGetWindowProperty(dpy, w, a, 0L, l, False, t, &real, &format, |
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&res, &extra, prop); |
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if(status != Success || *prop == 0) { |
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return 0; |
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} |
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if(res == 0) { |
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free((void *) *prop); |
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} |
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return res; |
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} |
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/* |
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* Startup Error handler to check if another window manager |
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* is already running. |
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@ -111,21 +92,20 @@ Window root, barwin; |
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int |
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getproto(Window w) |
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{ |
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int protos = 0; |
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int status, format, protos = 0; |
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int i; |
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long res; |
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Atom *protocols; |
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unsigned long extra, res; |
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Atom *protocols, real; |
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res = winprop(w, wmatom[WMProtocols], XA_ATOM, 20L, |
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((unsigned char **)&protocols)); |
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if(res <= 0) { |
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status = XGetWindowProperty(dpy, w, wmatom[WMProtocols], 0L, 20L, |
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False, XA_ATOM, &real, &format, &res, &extra, (unsigned char **)&protocols); |
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if(status != Success || protocols == 0) |
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return protos; |
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} |
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for(i = 0; i < res; i++) { |
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if(protocols[i] == wmatom[WMDelete]) |
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protos |= PROTODELWIN; |
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} |
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free((char *) protocols); |
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free(protocols); |
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return protos; |
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} |
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