[meld: 29/63] Remove unused appquit argument

[Kai Willadsen <kaiw src gnome org>]

commit b0bd2d16eaacd4a90f1dc9a8ed6829baa95f13dc
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Wed Aug 12 07:56:52 2015 +1000

    Remove unused appquit argument

 meld/dirdiff.py    |    2 +-
 meld/filediff.py   |    2 +-
 meld/melddoc.py    |    2 +-
 meld/meldwindow.py |    2 +-
 meld/vcview.py     |    2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/meld/dirdiff.py b/meld/dirdiff.py
index d7d1c58..22637af 100644
--- a/meld/dirdiff.py
+++ b/meld/dirdiff.py
@@ -1562,7 +1562,7 @@ class DirDiff(melddoc.MeldDoc, gnomeglade.Component):
     def on_refresh_activate(self, *extra):
         self.on_fileentry_file_set(None)
 
-    def on_delete_event(self, appquit=0):
+    def on_delete_event(self):
         for h in self.settings_handlers:
             meldsettings.disconnect(h)
         self.emit('close', 0)
diff --git a/meld/filediff.py b/meld/filediff.py
index 596c134..6058eef 100644
--- a/meld/filediff.py
+++ b/meld/filediff.py
@@ -847,7 +847,7 @@ class FileDiff(melddoc.MeldDoc, gnomeglade.Component):
 
         return response
 
-    def on_delete_event(self, appquit=0):
+    def on_delete_event(self):
         response = self.check_save_modified()
         if response == Gtk.ResponseType.OK:
             for h in self.settings_handlers:
diff --git a/meld/melddoc.py b/meld/melddoc.py
index c319d10..9e4d5f0 100644
--- a/meld/melddoc.py
+++ b/meld/melddoc.py
@@ -193,7 +193,7 @@ class MeldDoc(GObject.GObject):
         uimanager.remove_ui(self.ui_merge_id)
         self.main_actiongroup = None
 
-    def on_delete_event(self, appquit=0):
+    def on_delete_event(self):
         """Called when the docs container is about to close.
 
         A doc normally returns Gtk.ResponseType.OK, but may instead return
diff --git a/meld/meldwindow.py b/meld/meldwindow.py
index e498a0f..bed2bbe 100644
--- a/meld/meldwindow.py
+++ b/meld/meldwindow.py
@@ -570,7 +570,7 @@ class MeldWindow(gnomeglade.Component):
 
     def try_remove_page(self, page, appquit=0):
         "See if a page will allow itself to be removed"
-        response = page.on_delete_event(appquit)
+        response = page.on_delete_event()
         if response != Gtk.ResponseType.CANCEL:
             if hasattr(page, 'scheduler'):
                 self.scheduler.remove_scheduler(page.scheduler)
diff --git a/meld/vcview.py b/meld/vcview.py
index 655c6b5..53848d2 100644
--- a/meld/vcview.py
+++ b/meld/vcview.py
@@ -404,7 +404,7 @@ class VcView(melddoc.MeldDoc, gnomeglade.Component):
         path = directory.get_path()
         self.set_location(path)
 
-    def on_delete_event(self, appquit=0):
+    def on_delete_event(self):
         self.scheduler.remove_all_tasks()
         self.emit('close', 0)
         return Gtk.ResponseType.OK