HaikuDepot: Fix invalidating view contents...

... when InvalidateLayout() does not result in a change of the layout.

src/apps/haiku-depot/textview/TextDocumentView.cpp

@@ -107,6 +107,7 @@ TextDocumentView::SetTextDocument(const TextDocumentRef& document)
 	fTextDocument = document;
 	fTextDocumentLayout.SetTextDocument(fTextDocument);
 	InvalidateLayout();
+	Invalidate();
 	_UpdateScrollBars();
 }
 
@@ -139,6 +140,7 @@ TextDocumentView::SetInsets(float left, float top, float right, float bottom)
 	fInsetBottom = bottom;
 
 	InvalidateLayout();
+	Invalidate();
 }
 
 

src/apps/haiku-depot/textview/TextView.cpp

@@ -111,6 +111,7 @@ TextView::SetText(const BString& text)
 	fTextLayout.SetParagraph(fText);
 
 	InvalidateLayout();
+	Invalidate();
 }
 
 
@@ -121,5 +122,6 @@ TextView::SetParagraphStyle(const ::ParagraphStyle& style)
 	fTextLayout.SetParagraph(fText);
 
 	InvalidateLayout();
+	Invalidate();
 }