1 files changed, 29 insertions, 29 deletions

diff --git a/queen/command.h b/queen/command.h
index 55c973e11d..cfa709a3d8 100644
--- a/queen/command.h
+++ b/queen/command.h
@@ -36,25 +36,25 @@ struct CmdText {
 
 	//! reset the command sentence
 	void clear();
-	
+
 	//! display the command sentence using the specified color
 	void display(uint8 color);
-	
+
 	//! display a temporary command sentence using the specified parameters
 	void displayTemp(uint8 color, Verb v, const char *name = NULL, bool outlined = false);
-	
+
 	//! display a temporary command sentence using the specified parameters
 	void displayTemp(uint8 color, const char *name, bool outlined = false);
-	
+
 	//! set the verb for the command sentence
 	void setVerb(Verb v);
-	
+
 	//! set the link word (between verb and object) for the command sentence
 	void addLinkWord(Verb v);
-	
+
 	//! add an object name to the command sentence
 	void addObject(const char *objName);
-	
+
 	//! returns true if the command sentence is empty
 	bool isEmpty() const;
 
@@ -62,15 +62,15 @@ struct CmdText {
 		MAX_COMMAND_LEN = 256,
 		COMMAND_Y_POS   = 151
 	};
-	
+
 	uint8 _y;
 
 	//! flag indicating if the words in the sentence are reversed (hebrew version)
 	bool _isReversed;
-	
+
 	//! buffer containing the current command sentence
 	char _command[MAX_COMMAND_LEN];
-	
+
 	QueenEngine *_vm;
 };
 
@@ -90,10 +90,10 @@ struct CmdState {
 
 class Command {
 public:
-	
+
 	Command(QueenEngine *vm);
 	~Command();
-	
+
 	//! initialise command construction
 	void clear(bool clearTexts);
 
@@ -114,7 +114,7 @@ private:
 
 	//! get a reference to the ObjectData for the specified room object
 	ObjectData *findObjectData(uint16 objRoomNum) const;
-	
+
 	//! get a reference to the ItemData for the specified inventory object
 	ItemData *findItemData(Verb invNum) const;
 
@@ -126,40 +126,40 @@ private:
 
 	//! update command state with current selected action
 	void grabCurrentSelection();
-	
+
 	//! update command state with current selected object
 	void grabSelectedObject(int16 objNum, uint16 objState, uint16 objName);
-	
+
 	//! update command state with current selected inventory object
 	void grabSelectedItem();
-	
+
 	//! update command state with current selected room object
 	void grabSelectedNoun();
-	
+
 	//! update command state with current selected verb
 	void grabSelectedVerb();
 
 	//! if the description is a cutaway file, execute it
 	bool executeIfCutaway(const char *description);
-	
+
 	//! if the description is a dialog file, execute it
 	bool executeIfDialog(const char *description);
-	
+
 	//! handle a wrong/invalid user action
 	bool handleWrongAction();
-	
+
 	//! make Joe speak something for a wrong/invalid action
 	void sayInvalidAction(Verb action, int16 subj1, int16 subj2);
-	
+
 	//! update an object state
 	void changeObjectState(Verb action, int16 obj, int16 song, bool cutDone);
-	
+
 	//! reset current action
 	void cleanupCurrentAction();
-	
+
 	//! OPEN_CLOSE_OTHER(OBJECT_DATA[S][4])
 	void openOrCloseAssociatedObject(Verb action, int16 obj);
-	
+
 	//! update gamestates - P1_SET_CONDITIONS
 	int16 setConditions(uint16 command, bool lastCmd);
 
@@ -168,7 +168,7 @@ private:
 
 	//! hide/show objects, redisplay if in the same room as Joe - P3_SET_OBJECTS
 	void setObjects(uint16 command);
-	
+
 	//! inserts/deletes items (inventory) - P4_SET_ITEMS
 	void setItems(uint16 command);
 
@@ -186,13 +186,13 @@ private:
 
 	//! returns true if the verb is an action verb
 	bool isVerbAction(Verb v) const { return (v >= VERB_PANEL_COMMAND_FIRST && v <= VERB_PANEL_COMMAND_LAST) || (v == VERB_WALK_TO); };
-	
+
 	//! return true if the verb is an inventory item
 	bool isVerbInv(Verb v) const { return v >= VERB_INV_FIRST && v <= VERB_INV_LAST; }
-	
+
 	//! returns true if the specified verb is an inventory scroll
 	bool isVerbInvScroll(Verb v) const { return v == VERB_SCROLL_UP || v == VERB_SCROLL_DOWN; }
- 
+
  	//! commands list for each possible action
 	CmdListData *_cmdList;
 	uint16 _numCmdList;
@@ -215,7 +215,7 @@ private:
 
 	//! textual form of the command (displayed between room and panel areas)
 	CmdText _cmdText;
-	
+
 	//! flag indicating that the current command is fully constructed
 	bool _parse;