Simplify the SetTrigger() code. The trigger is a single byte char anyway, so no

need to convert the looked up label position to a char code. Also actually make
sure that the trigger is lower case by doing an explicit tolower() instead of
assuming that it already is.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36316 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/interface/MenuItem.cpp

@@ -245,13 +245,16 @@ BMenuItem::SetTrigger(char trigger)
 	// try uppercase letters first
 
 	const char* pos = strchr(Label(), toupper(trigger));
+	trigger = tolower(trigger);
+
 	if (pos == NULL) {
 		// take lowercase, too
 		pos = strchr(Label(), trigger);
 	}
+
 	if (pos != NULL) {
 		fTriggerIndex = UTF8CountChars(Label(), pos - Label());
-		fTrigger = tolower(UTF8ToCharCode(&pos));
+		fTrigger = trigger;
 	} else {
 		fTrigger = 0;
 		fTriggerIndex = -1;