fixed resizing of hidden windows

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12953 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/servers/app/Layer.cpp

@@ -110,10 +110,13 @@ Layer::Layer(BRect frame, const char* name, int32 token,
 
 	  fRootLayer	(NULL)
 {
-	// TODO: Decorator class should have a method witch
+	if (!frame.IsValid()) {
-	// returns the minimum frame width.
+char helper[1024];
-	if (!frame.IsValid())
+sprintf(helper, "Layer::Layer(BRect(%.1f, %.1f, %.1f, %.1f), name: %s, token: %ld) - frame is invalid\n",
-		fFrame.Set(0, 0, 5, 5);
+		frame.left, frame.top, frame.right, frame.bottom, name, token);
+CRITICAL(helper);
+		fFrame.Set(0, 0, 10, 10);
+	}
 
 	if (!fDriver)
 		CRITICAL("You MUST have a valid driver to init a Layer object\n");
@@ -122,7 +125,7 @@ Layer::Layer(BRect frame, const char* name, int32 token,
 }
 
 //! Destructor frees all allocated heap space
-Layer::~Layer(void)
+Layer::~Layer()
 {
 	delete fLayerData;
 	delete fName;
@@ -146,6 +149,7 @@ void
 Layer::AddChild(Layer* layer, ServerWindow* serverWin)
 {
 	STRACE(("Layer(%s)::AddChild(%s) START\n", GetName(), layer->GetName()));
+//printf("Layer(%s)::AddChild(%s)\n", GetName(), layer->GetName());
 	
 	if (layer->fParent != NULL) {
 		printf("ERROR: AddChild(): Layer already has a parent\n");
@@ -582,7 +586,6 @@ Layer::RebuildRegions( const BRegion& reg, uint32 action, BPoint pt, BPoint ptOf
 			//SendViewResizedMsg();
 			AddToViewsWithInvalidCoords();
 			
-			
 			newAction = B_LAYER_MASK_RESIZE;
 			break;
 		}
@@ -881,12 +884,17 @@ void
 Layer::Show(bool invalidate)
 {
 	STRACE(("Layer(%s)::Show()\n", GetName()));
-	if( !IsHidden() )
+	if(!IsHidden())
 		return;
 	
 	fHidden	= false;
 
-	if(invalidate)
+// NOTE: I added this here and it solves the invalid region problem
+// for Windows that have been resized before they were shown. -Stephan
+RebuildFullRegion();
+SendViewCoordUpdateMsg();
+
+	if (invalidate)
 		GetRootLayer()->GoInvalidate(this, fFull);
 }
 
@@ -898,12 +906,12 @@ void
 Layer::Hide(bool invalidate)
 {
 	STRACE(("Layer(%s)::Hide()\n", GetName()));
-	if ( IsHidden() )
+	if (IsHidden())
 		return;
 	
 	fHidden	= true;
 	
-	if(invalidate)
+	if (invalidate)
 		GetRootLayer()->GoInvalidate(this, fFullVisible);
 }
 

src/servers/app/WinBorder.cpp

@@ -413,7 +413,15 @@ WinBorder::ResizeBy(float x, float y)
 		if (fDecorator)
 			fDecorator->ResizeBy(x, y);
 	
-		resize_layer(x, y);
+		if (IsHidden()) {
+			// TODO: See large comment in MoveBy()
+			fFrame.right += x;
+			fFrame.bottom += y;
+
+			fTopLayer->resize_layer(x, y);
+		} else {
+			resize_layer(x, y);
+		}
 
 		if (Window()) {
 			// send a message to the client informing about the changed size