fix some bugs :

- right-clicking on inventory item doesn't execute default action
- unapplied room light level when Joe enters a room
- updated comment in roomDisplay on palette fading problem
- during dialogue, invalid mouse-overs (added enum for joeWalk flag too)

preparing Journal stuff :
- add a (almost useless) useJournal method to Logic
- removed useless code in Graphics, as it should (and could) be easily re-written in a more OO way

svn-id: r11299

1 files changed, 5 insertions, 3 deletions

diff --git a/queen/logic.h b/queen/logic.h
index ab5dda3e7d..e183efabbe 100644
--- a/queen/logic.h
+++ b/queen/logic.h
@@ -172,14 +172,14 @@ public:
 	uint16 joeFacing()	{ return _joe.facing; }
 	uint16 joeX()		{ return _joe.x; }
 	uint16 joeY()		{ return _joe.y; }
-	uint16 joeWalk()	{ return _joe.walk; }
+	JoeWalkMode joeWalk()	{ return _joe.walk; }
 	uint16 joeScale()	{ return _joe.scale; }
 	uint16 joePrevFacing() { return _joe.prevFacing; }
 
 	void joeFacing(uint16 dir);
 	void joeX(uint16 x);
 	void joeY(uint16 y);
-	void joeWalk(uint16 walking);
+	void joeWalk(JoeWalkMode walking);
 	void joeScale(uint16 scale);
 	void joePrevFacing(uint16 dir);
 	
@@ -304,6 +304,8 @@ public:
 
 	void update();
 
+	void useJournal();
+
 	bool gameSave(uint16 slot, const char *desc);
 	bool gameLoad(uint16 slot);
 
@@ -409,7 +411,7 @@ protected:
 	struct {
 		uint16	x, y;
 		uint16	facing, prevFacing;
-		uint16  walk;
+		JoeWalkMode walk;
 		uint16  scale;
 	} _joe;