remove unused quickdraw code. b=364415 r=cl

widget/src/cocoa/nsChildView.h

@@ -269,7 +269,6 @@ public:
   virtual PRBool    DispatchWindowEvent(nsGUIEvent &event,nsEventStatus &aStatus);
   virtual void      AcceptFocusOnClick(PRBool aBool) { mAcceptFocusOnClick = aBool;};
   PRBool            AcceptFocusOnClick() { return mAcceptFocusOnClick;};
-  void              Flash(nsPaintEvent  &aEvent);
   
   void              LiveResizeStarted();
   void              LiveResizeEnded();
@@ -290,16 +289,11 @@ protected:
 
   virtual PRBool    OnPaint(nsPaintEvent & aEvent);
 
-    // override to create different kinds of child views. Autoreleases, so
+  // override to create different kinds of child views. Autoreleases, so
-    // caller must retain.
+  // caller must retain.
   virtual NSView*   CreateCocoaView(NSRect inFrame);
   void              TearDownView();
 
-    // Find a quickdraw port in which to draw (needed by GFX until it
-    // is converted to Cocoa). This MUST be overridden if CreateCocoaView()
-    // does not create something that inherits from NSQuickDrawView!
-  virtual GrafPtr   GetQuickDrawPort();   // gets plugin port or view's port
-
   // return qdPort for a focussed ChildView, and null otherwise
   GrafPtr           GetChildViewQuickDrawPort();
 

widget/src/cocoa/nsChildView.mm

@@ -1117,24 +1117,6 @@ inline PRUint16 COLOR8TOCOLOR16(PRUint8 color8)
 }
 
 
-void
-nsChildView::Flash(nsPaintEvent &aEvent)
-{
-#if 0
-  Rect flashRect;
-  if (debug_WantPaintFlashing() && aEvent.rect ) {
-    ::SetRect ( &flashRect, aEvent.rect->x, aEvent.rect->y, aEvent.rect->x + aEvent.rect->width,
-            aEvent.rect->y + aEvent.rect->height );
-    StPortSetter portSetter(GetQuickDrawPort());
-    unsigned long endTicks;
-    ::InvertRect ( &flashRect );
-    ::Delay(10, &endTicks);
-    ::InvertRect ( &flashRect );
-  }
-#endif
-}
-
-
 // Dummy impl, meant to be overridden
 PRBool
 nsChildView::OnPaint(nsPaintEvent &event)
@@ -1171,10 +1153,9 @@ NS_IMETHODIMP nsChildView::Scroll(PRInt32 aDx, PRInt32 aDy, nsRect *aClipRect)
   // Scroll the children (even if the widget is not visible)
   for (nsIWidget* kid = mFirstChild; kid; kid = kid->GetNextSibling()) {
     // We use resize rather than move since it gives us control
-    // over repainting.  In the case of blitting, Quickdraw views
+    // over repainting.  We can scroll like a bat out of hell
-    // draw their child widgets on the blit, so we can scroll
+    // by not wasting time invalidating the widgets, since it's
-    // like a bat out of hell by not wasting time invalidating
+    // completely unnecessary to do so.
-    // the widgets, since it's completely unnecessary to do so.
     nsRect bounds;
     kid->GetBounds(bounds);
     kid->Resize(bounds.x + aDx, bounds.y + aDy, bounds.width, bounds.height, PR_FALSE);
@@ -1613,19 +1594,6 @@ NS_IMETHODIMP nsChildView::CancelIMEComposition()
 }
 
 
-// Find a quickdraw port in which to draw (needed by GFX until it
-// is converted to Cocoa). This must be overridden if CreateCocoaView()
-// does not create something that inherits from NSQuickDrawView!
-GrafPtr
-nsChildView::GetQuickDrawPort()
-{
-  if (mPluginPort)
-    return mPluginPort->port;
-
-  return GetChildViewQuickDrawPort();
-}
-
-
 GrafPtr
 nsChildView::GetChildViewQuickDrawPort()
 {

widget/src/cocoa/nsNativeScrollbar.h

@@ -39,13 +39,12 @@
 #ifndef nsNativeScrollbar_h__
 #define nsNativeScrollbar_h__
 
+#include "mozView.h"
 #include "nsChildView.h"
 
 #include "nsINativeScrollbar.h"
 #include "nsIContent.h"
 
-#import "mozView.h"
-
 class nsIScrollbarMediator;
 
 @class NativeScrollbarView;
@@ -87,7 +86,6 @@ protected:
   void RecreateHorizontalScrollbar();
 
   virtual NSView*   CreateCocoaView(NSRect inFrame);
-  virtual GrafPtr   GetQuickDrawPort();
 
   void              UpdateScroller();
   

widget/src/cocoa/nsNativeScrollbar.mm

@@ -104,19 +104,6 @@ nsNativeScrollbar::CreateCocoaView(NSRect inFrame)
 }
 
 
-GrafPtr
-nsNativeScrollbar::GetQuickDrawPort ( )
-{
-  // pray we're always a child of a NSQuickDrawView
-  if ( [mParentView isKindOfClass: [ChildView class]] ) {
-    NSQuickDrawView* parent = NS_STATIC_CAST(NSQuickDrawView*, mParentView);
-    return (GrafPtr)[parent qdPort];
-  }
-  
-  return nsnull;
-}
-
-
 //
 // DoScroll
 //