Add "foreground" attribute to wait_packet.

This prevents AP Timer from pausing main game from a thread (race condition)

1 files changed, 7 insertions, 4 deletions

diff --git a/game/04_init.rpy b/game/04_init.rpy
index 482ddde..ba7ccd1 100644
--- a/game/04_init.rpy
+++ b/game/04_init.rpy
@@ -116,13 +116,16 @@ init python:
         return
 
 
-    def wait_packet():
+    def wait_packet(fg=True):
         global tr_load, tr_val, tr_busy
         timeout=0.0
         print("Now waiting for packet!")
 
         while not tr_load:
-            sdelay() # FIXME: This can cause errors in mobile?
+            if fg:
+                sdelay() # FIXME: This can cause errors in mobile?
+            else:
+                time.sleep(0.02)
             timeout+=0.02
 
             if timeout >= TIMEOUT_INTERVAL:
@@ -161,11 +164,11 @@ init python:
         return
 
 
-    def send_packet(packet, args=""):
+    def send_packet(packet, args="", fg=True):
         global tr_cmd, tr_busy, tr_load
         schedule_packet()
         send_packet_now(packet, args)
-        return wait_packet()
+        return wait_packet(fg)
 
     # In past, this would keep running, in hopes of catching the program quit
     # and being able to kill the threads... But well, it worked poorly.