Fixed onload size alloc being incorrect, added settings params

src/core/widgets/image_view.py

@@ -46,18 +46,18 @@ class ImageView(ImageViewMixin, Gtk.Image):
         ...
 
     def _subscribe_to_events(self):
-        event_system.subscribe("zoom_out", self._zoom_out)
+        event_system.subscribe("size_allocate", self._size_allocate)
         event_system.subscribe("handle_file_from_dnd", self._handle_file_from_dnd)
-        event_system.subscribe("vertical_flip", self._vertical_flip)
+
+        event_system.subscribe("zoom_out", self._zoom_out)
         event_system.subscribe("rotate_left", self._rotate_left)
+        event_system.subscribe("vertical_flip", self._vertical_flip)
         event_system.subscribe("scale_1_two_1", self._scale_1_two_1)
         event_system.subscribe("fit_to_container", self._fit_to_container)
         event_system.subscribe("horizontal_flip", self._horizontal_flip)
         event_system.subscribe("rotate_right", self._rotate_right)
         event_system.subscribe("zoom_in", self._zoom_in)
 
-        event_system.subscribe("size_allocate", self._size_allocate)
-
     def _load_widgets(self):
         ...
 
@@ -85,9 +85,11 @@ class ImageView(ImageViewMixin, Gtk.Image):
         if not self.work_pixbuff:
             self.set_as_static(path)
 
-        self.pixbuff = self.work_pixbuff
+        self.pixbuff = self.work_pixbuff.copy()
         if self.fit_to_win:
             self._fit_to_container()
+        else:
+            self._scale_1_two_1()
 
     def set_as_gif(self, path):
         image = None