Call BScrollBar::SetSteps() with the correct values also on font change,

and when a scrollbar is attached. Fixes bug #1759


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23913 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/terminal/TermView.cpp

@@ -461,6 +461,10 @@ TermView::SetTermFont(const BFont *font)
 	fTop = fTop * fFontHeight;
 
 	fCursorHeight = fFontHeight;
+	
+	if (fScrollBar != NULL) {
+		fScrollBar->SetSteps(fFontHeight, fFontHeight * fTermRows);
+	}
 }
 
 
@@ -468,6 +472,9 @@ void
 TermView::SetScrollBar(BScrollBar *scrollBar)
 {
 	fScrollBar = scrollBar;
+	if (fScrollBar != NULL) {
+		fScrollBar->SetSteps(fFontHeight, fFontHeight * fTermRows);
+	}
 }
 
 
@@ -2295,9 +2302,7 @@ TermView::GetSelection(BString &str)
 void
 TermView::NotifyQuit(int32 reason)
 {
-	// TODO: If we are a replicant, we can't just quit the BWindow, no?.
+	// implemented in subclasses
-	// Exactly, and the same is true for tabs!
-	Window()->PostMessage(B_QUIT_REQUESTED);
 }
 
 

src/apps/terminal/TermView.h

@@ -155,7 +155,7 @@ private:
 	inline void _Redraw(int, int, int, int);
 	
 	void _DoPrint(BRect updateRect);
-	void _ResizeScrBarRange (void);
+	void _ResizeScrBarRange(void);
 	void _DoFileDrop(entry_ref &ref);
 
 	void _WritePTY(const uchar *text, int num_byteses);