DEBUGGER: Simplify how our console debugger works / is used

* Remove _isAttached member var and isAttached method
* Engines now always call the onFrame method; whether it does
  something is decided by the debugger class resp. its subclasses
* Make detach() protected instead of private, so that subclasses
  can invoke it
* Remove _detach_now member var (call detach() instead).
* Rename _frame_countdown to _frameCountdown and properly
  document it.
* Add more doxygen comments
* Cleanup

svn-id: r50963

1 files changed, 0 insertions, 17 deletions

diff --git a/engines/agi/console.h b/engines/agi/console.h
index e8eccbe50a..e79db42054 100644
--- a/engines/agi/console.h
+++ b/engines/agi/console.h
@@ -46,11 +46,6 @@ struct AgiDebug {
 class Console : public GUI::Debugger {
 public:
 	Console(AgiEngine *vm);
-	virtual ~Console();
-
-protected:
-	virtual void preEnter();
-	virtual void postEnter();
 
 private:
 	bool Cmd_SetVar(int argc, const char **argv);
@@ -80,10 +75,6 @@ public:
 	PreAGI_Console(PreAgiEngine *vm);
 	virtual ~PreAGI_Console() {}
 
-protected:
-	virtual void preEnter() {}
-	virtual void postEnter() {}
-
 private:
 	PreAgiEngine *_vm;
 };
@@ -94,10 +85,6 @@ public:
 	Mickey_Console(PreAgiEngine *vm, Mickey *mickey);
 	virtual ~Mickey_Console() {}
 
-protected:
-	virtual void preEnter() {}
-	virtual void postEnter() {}
-
 private:
 	Mickey *_mickey;
 
@@ -112,10 +99,6 @@ public:
 	Winnie_Console(PreAgiEngine *vm, Winnie *winnie);
 	virtual ~Winnie_Console() {}
 
-protected:
-	virtual void preEnter() {}
-	virtual void postEnter() {}
-
 private:
 	Winnie *_winnie;