Renamed the volume field of Bell requests to "percent", to conform to

traditional X usage.

Rev: lib/modules/Protocols.pmod/X.pmod/Requests.pmod:1.21
Rev: lib/modules/Protocols.pmod/X.pmod/Xlib.pmod:1.24

lib/modules/Protocols.pmod/X.pmod/Requests.pmod

@@ -745,9 +745,9 @@ class Bell {
   inherit request;
   constant reqType = 104;
   
-  int volume;
+  int percent;
 
-  string to_string() { return build_request("", volume); }
+  string to_string() { return build_request("", percent); }
 }
 
 class AllocColor

lib/modules/Protocols.pmod/X.pmod/Xlib.pmod

@@ -950,7 +950,7 @@ class Display
   object Bell_req(int volume)
   {
     object req=Requests.Bell();
-    req->volume=volume;
+    req->percent=volume;
     return req;
   }