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history: prevent doubled calling of DnD event on gtk.Entry

Changeset 564d4ebf1586…

Parent 51539fb51f45…

by Yuki KODAMA

Changes to one file · Browse files at 564d4ebf1586 Showing diff from parent 51539fb51f45 Diff from another changeset...

Change 1 of 1 Show Entire File tortoisehg/​hgtk/​history.py Stacked
 
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@@ -2013,6 +2013,16 @@
  self.set_bundlefile(path)   else:   self.pathentry.set_text(path) + + # HACK: I don't know why, but 'drag-data-received' signal + # is emitted twice: the former has correct dropped path, + # the latter has previously dropped (old) path. To avoid + # overwriting with old one, I had to block dnd signal + # right after this signal handler is called. + widget.handler_block_by_func(self.dnd_received) + def after(): + widget.handler_unblock_by_func(self.dnd_received) + gtklib.idle_add_single_call(after)   elif dest == DND_DEST_GRAPHVIEW:   self.import_clicked(None, thgimport.DEST_REPO, paths)   else: