[meld/deprecation-cleanup: 21/48] melddoc: Move stop() logic to MeldWindow

[Kai Willadsen <kaiw src gnome org>]

commit aa3b472fb8e4d59e524df7690ba8af069fc1ddea
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sat Dec 1 07:10:37 2018 +1000

    melddoc: Move stop() logic to MeldWindow
    
    This is one small part of eventually getting rid of MeldDoc

 meld/melddoc.py    | 4 ----
 meld/meldwindow.py | 4 +++-
 2 files changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/meld/melddoc.py b/meld/melddoc.py
index 3ef3fc67..da00de58 100644
--- a/meld/melddoc.py
+++ b/meld/melddoc.py
@@ -118,10 +118,6 @@ class MeldDoc(LabeledObjectMixin, GObject.GObject):
     def save_as(self):
         pass
 
-    def stop(self):
-        if self.scheduler.tasks_pending():
-            self.scheduler.remove_task(self.scheduler.get_current_task())
-
     def _open_files(self, selected, line=0):
         query_attrs = ",".join((Gio.FILE_ATTRIBUTE_STANDARD_TYPE,
                                 Gio.FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE))
diff --git a/meld/meldwindow.py b/meld/meldwindow.py
index db467f25..2f4a151d 100644
--- a/meld/meldwindow.py
+++ b/meld/meldwindow.py
@@ -478,7 +478,9 @@ class MeldWindow(Component):
         self.current_doc().open_external()
 
     def on_toolbar_stop_clicked(self, *args):
-        self.current_doc().stop()
+        doc = self.current_doc()
+        if doc.scheduler.tasks_pending():
+            doc.scheduler.remove_task(doc.scheduler.get_current_task())
 
     def page_removed(self, page, status):
         if hasattr(page, 'scheduler'):