Mouse button presses shouldn't repeat. Fixes "cut-scene" after the idol part in Gob3 Amiga

svn-id: r26523

3 files changed, 6 insertions, 2 deletions

diff --git a/engines/gob/inter_v1.cpp b/engines/gob/inter_v1.cpp
index b1bf04045f..5ac605e301 100644
--- a/engines/gob/inter_v1.cpp
+++ b/engines/gob/inter_v1.cpp
@@ -1656,6 +1656,7 @@ bool Inter_v1::o1_keyFunc(OpFuncParams &params) {
 		break;
 
 	case 1:
+		_vm->_util->forceMouseUp(true);
 		key = _vm->_game->checkKeys(&_vm->_global->_inter_mouseX,
 				&_vm->_global->_inter_mouseY, &_vm->_game->_mouseButtons, 0);
 		storeKey(key);
diff --git a/engines/gob/util.cpp b/engines/gob/util.cpp
index 00665acb96..c0a0ecbf65 100644
--- a/engines/gob/util.cpp
+++ b/engines/gob/util.cpp
@@ -261,7 +261,10 @@ void Util::waitMouseRelease(char drawMouse) {
 	} while (buttons != 0);
 }
 
-void Util::forceMouseUp(void) {
+void Util::forceMouseUp(bool onlyWhenSynced) {
+	if (onlyWhenSynced && (_vm->_game->_mouseButtons != _mouseButtons))
+		return;
+
 	_vm->_game->_mouseButtons = 0;
 	_mouseButtons = 0;
 }
diff --git a/engines/gob/util.h b/engines/gob/util.h
index ca9042598c..e6145fcde7 100644
--- a/engines/gob/util.h
+++ b/engines/gob/util.h
@@ -64,7 +64,7 @@ public:
 	void waitMouseUp(void);
 	void waitMouseDown(void);
 	void waitMouseRelease(char drawMouse);
-	void forceMouseUp(void);
+	void forceMouseUp(bool onlyWhenSynced = false);
 
 	void clearPalette(void);
 	void setFrameRate(int16 rate);