Adds ability to override the WMCLASS_NAME of a window.

doc/terminator.1

@@ -56,6 +56,9 @@ Set the terminal's working directory
 .B \-r, \-\-role=ROLE
 Set a custom WM_WINDOW_ROLE property on the window
 .TP
+.B \-c, \-\-classname=CLASSNAME
+Set a custom name (WM_CLASS) property on the window
+.TP
 .B \-l, \-\-layout=LAYOUT
 Start Terminator with a specific layout. The argument here is the name
 of a saved layout.

terminatorlib/optionparse.py

@@ -66,6 +66,8 @@ command to execute inside the terminal, and its arguments'))
             dest='working_directory', help=_('Set the working directory'))
     parser.add_option('-r', '--role', dest='role', help=_('Set a custom \
 WM_WINDOW_ROLE property on the window'))
+    parser.add_option('-c', '--classname', dest='classname', help=_('Set a \
+custom name (WM_CLASS) property on the window'))
     parser.add_option('-l', '--layout', dest='layout', help=_('Select a layout'))
     parser.add_option('-p', '--profile', dest='profile', help=_('Use a \
 different profile as the default'))

terminatorlib/window.py

@@ -75,6 +75,9 @@ class Window(Container, gtk.Window):
 
             if options.role is not None:
                 self.set_role(options.role)
+            
+            if options.classname is not None:
+                self.set_wmclass(options.classname, self.wmclass_class)
 
             if options.geometry is not None:
                 if not self.parse_geometry(options.geometry):