Skip Callbacks

* Added skip start/end interaction callbacks support
* Fixed Doll images not being refreshed after exiting skip interaction

game/scripts/utility/dialogue.rpy

@@ -22,11 +22,10 @@ define sprite_pos = {
     }
 }
 
-init -1 python:
+init python:
 
     def replace_text(s):
         s = s.replace('--', u'\u2014') # em dash
         return s
 
     config.replace_text = replace_text
-

game/scripts/utility/skipping.rpy

@@ -0,0 +1,36 @@
+init -1 python:
+
+    start_skip_callbacks = []
+    end_skip_callbacks = []
+
+    class SkipCallbacksHandler(NoRollback):
+
+        def __init__(self):
+            self.was_skipping = False
+
+        def __call__(self):
+            is_skipping = renpy.is_skipping()
+            was_skipping = self.was_skipping
+
+            if is_skipping and not was_skipping:
+                self.was_skipping = True
+                for c in start_skip_callbacks:
+                    c()
+
+            elif was_skipping and not renpy.is_skipping():
+                self.was_skipping = False
+                for c in end_skip_callbacks:
+                    c()
+
+    def rebuild_dolls():
+        if renpy.in_rollback():
+            return
+
+        for c in renpy.store.CHARACTERS:
+            c = get_character_object(c)
+            c.rebuild_image()
+
+    config.interact_callbacks.append(SkipCallbacksHandler())
+
+    end_skip_callbacks.append(rebuild_dolls)
+