SCI: disable signals when resuming music, so that debugger will work properly for longbow intro

1 files changed, 7 insertions, 1 deletions

diff --git a/engines/sci/sound/music.cpp b/engines/sci/sound/music.cpp
index 913ba32cba..7fdcac21a4 100644
--- a/engines/sci/sound/music.cpp
+++ b/engines/sci/sound/music.cpp
@@ -519,9 +519,14 @@ void SciMusic::soundPlay(MusicEntry *pSnd) {
 
 			if (pSnd->status == kSoundStopped)
 				pSnd->pMidiParser->jumpToTick(0);
-			else
+			else {
 				// Fast forward to the last position and perform associated events when loading
+                pSnd->inFastForward = true;
+                // we set this flag, so that the midiparser doesn't set any signals for scripts
+                // if we don't do this, at least accessing the debugger will reset previously set signals
 				pSnd->pMidiParser->jumpToTick(pSnd->ticker, true, true, true);
+                pSnd->inFastForward = false;
+            }
 
 			// Restore looping and hold
 			pSnd->loop = prevLoop;
@@ -760,6 +765,7 @@ MusicEntry::MusicEntry() {
 	resourceId = 0;
 
 	isQueued = false;
+    inFastForward = false;
 
 	dataInc = 0;
 	ticker = 0;