Add close_button_on_tab option, defaulting to true. Set to false to turn off close buttons on tabs.

doc/terminator_config.5

@@ -133,6 +133,10 @@ Default value: \fBFalse\fR
 .B cycle_term_tab
 If this is set to true, when switching to the next/previous term, Terminator will cycle within the same tab. Ctrl-PageUp/PageDown can then be used to move from one tab to the other one.
 Default value: \fBTrue\fR
+.TP
+.B close_button_on_tab
+If set to true, tabs will have a close button on them.
+Default value: \fBTrue\fR
 .B copy_on_selection
 If set to True, text selections will be automatically copied to the clipboard, in addition to being made the Primary selection.
 Default value: \fBFalse\fR

terminatorlib/config.py

@@ -126,6 +126,7 @@ class TerminatorConfValuestore:
     'force_no_bell'         : False,
     'cycle_term_tab'        : True,
     'copy_on_selection'     : False,
+    'close_button_on_tab'   : True,
   }
 
   def __getattr__ (self, keyname):

terminatorlib/terminator.py

@@ -39,12 +39,13 @@ class TerminatorNotebookTabLabel(gtk.HBox):
     icon = gtk.Image()
     icon.set_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
     
+    self.pack_start(self._label, True, True)
+
+    if terminator.conf.close_button_on_tab:
       self._button = gtk.Button()
       self._button.set_relief(gtk.RELIEF_NONE)
       self._button.set_image(icon)
       self._button.connect('clicked', self.on_close)
-
-    self.pack_start(self._label, True, True)
       self.pack_start(self._button, False, False)
 
     self.show_all()