final changes for better touch function

main.py

@@ -491,6 +491,7 @@ def draw_game(hide_trailer=False):
         current_case.draw(screen)
 
 async def show_instruction_screen(image):
+    result = None
     if not image:
         return
     waiting = True
@@ -499,10 +500,11 @@ async def show_instruction_screen(image):
         pygame.display.flip()
         await asyncio.sleep(0)
         for event in pygame.event.get():
+            result = await touch(event)
             if event.type == pygame.QUIT:
                 pygame.quit()
                 sys.exit()
-            elif await is_SPACE_event(event) or await touch(event) == "snap":
+            elif await is_SPACE_event(event) or await result == "snap":
                 waiting = False
 
 async def fail_current_case():
@@ -710,7 +712,7 @@ async def main():
                 running = False
             elif event.type == pygame.KEYDOWN or event.type == pygame.JOYBUTTONDOWN or event.type == pygame.JOYHATMOTION or event.type == pygame.FINGERDOWN or touch_start or (event.type == pygame.MOUSEBUTTONDOWN and event.button == 1):
                 if state == 1:  # PLAYING
-                    result = None
+                    result = "none"
                     if pygame.FINGERUP and touch_start:
                         result = await touch(event)
                         print(result)