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, 1 insertions, 2 deletions

diff --git a/engines/parallaction/input.cpp b/engines/parallaction/input.cpp
index 6d3f6f0b04..ca8f358158 100644
--- a/engines/parallaction/input.cpp
+++ b/engines/parallaction/input.cpp
@@ -148,8 +148,7 @@ void Input::readInput() {
 		setCursorPos(e.mouse);
 	}
 
-	if (_vm->_debugger->isAttached())
-		_vm->_debugger->onFrame();
+	_vm->_debugger->onFrame();
 
 	return;