  
          logger.debug("Getting result from thread")
          retval = self._queue.get()
          logger.debug("Got result from thread")
          self._config.set_cursor_default(widget=self.widget)
          return retval
 
</s> remove             self._config.set_cursor_default(widget=self.widget)
 </s> add             self._config.set_cursor_default(widget=self._widget) </s> remove         """ Return the result from the queue """
        if not self.complete.is_set():
 </s> add         """ Return the result from the given task.

        Returns
        -------
        varies:
            The result of the thread will depend on the given task. If a call is made to
            :func:`get_result` prior to the thread completing its task then ``None`` will be
            returned
        """
        if not self._complete.is_set(): </s> remove             self.complete.set()
            # Avoid a refcycle if the thread is running a function with
 </s> add             self._complete.set()
            # Avoid a ref-cycle if the thread is running a function with </s> remove             retval = [fname for fname in imagefiles
                      if os.path.getmtime(fname) > self.previewcache["modified"]]
 </s> add             retval = [fname for fname in image_files
                      if os.path.getmtime(fname) > self._previewcache["modified"]] </s> remove                       save="Select a save location...")
 </s> add                       save_as="Select a save location...")
        self._config.set_cursor_default(widget=self._widget)
  
          logger.debug("Getting result from thread")
          retval = self._queue.get()
          logger.debug("Got result from thread")
        self._config.set_cursor_default(widget=self._widget)
          return retval
keep keep keep keep replace keep
 GUI Updates (#940)

* lib.gui: Update icons
* tools.cli: Add video filetype flag to mask input
* lib.gui.popup_configure: Refresh GUI on config save
* lib.gui._config: Add Icon size and load last session options
* lib.gui.control_helper - Add control modification tracking
* lib.gui - Add Projects and Last Session
- Main root title handled by projects
- Add Hotkeys
- Create projects module
- split fsw and fst filetypes
- Add last_session saving

* lib.project
- Documentation
- Ask confirm on closing unsaved project
-Fixups

* Track model folder changes
- Shuffle some globals
- Activate System Verbosity for GUI

* lib.gui.utils - Documentation and clean up
- lib.gui.custom_widgets - Create and document

* Add GUI config option to disable auto loading model stats 
lib/gui/utils.py