Allow the user to change scalers, fullscreen mode, etc. without terminating the

IHNM intro. In other words, don't terminate the intro just because the user
presses a modifier key. The original didn't either.

svn-id: r29127

1 files changed, 7 insertions, 2 deletions

diff --git a/engines/saga/ihnm_introproc.cpp b/engines/saga/ihnm_introproc.cpp
index fcf69d1bd1..1819dc71a7 100644
--- a/engines/saga/ihnm_introproc.cpp
+++ b/engines/saga/ihnm_introproc.cpp
@@ -141,10 +141,15 @@ bool Scene::checkKey() {
 	while (_vm->_eventMan->pollEvent(event)) {
 		switch (event.type) {
 		case Common::EVENT_QUIT:
+			res = true;
 			_vm->shutDown();
-			// fallthrough
+			break;
 		case Common::EVENT_KEYDOWN:
-			res = true;
+			// Don't react to modifier keys alone. The original did
+			// non, and the user may want to change scaler without
+			// terminating the intro.
+			if (event.kbd.ascii)
+				res = true;
 			break;
 		default:
 			break;