Use Minimalistic for branches

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19973 a592a061-630c-0410-9148-cb99ea01b6c8

lib/layouts/stdinsets.inc

@@ -82,6 +82,7 @@ End
 
 InsetLayout ERT
 	LabelString           ERT
+	Decoration            minimalistic
 	Font
 	  Color               latex
 	  Family              typewriter
@@ -92,3 +93,12 @@ InsetLayout ERT
 	EndFont
 End
 
+InsetLayout Branch
+	Decoration            minimalistic
+	LabelFont
+	  Color               Red
+	  Size                Small
+	EndFont
+End
+
+

src/insets/InsetBranch.cpp

@@ -46,6 +46,7 @@ InsetBranch::InsetBranch(BufferParams const & bp,
 			 InsetBranchParams const & params)
 	: InsetCollapsable(bp), params_(params)
 {
+	setLayout(bp);
 	init();
 }
 

src/insets/InsetCollapsable.cpp

@@ -59,10 +59,10 @@ InsetCollapsable::Geometry InsetCollapsable::geometry() const
 			return ButtonOnly;
 
 	case Minimalistic:
-		return NoButton;
+		return status() == Open ? NoButton : ButtonOnly ;
 
 	case Conglomerate:
-		return status() == Open ? SubLabel : Corners;
+		return status() == Open ? SubLabel : Corners ;
 	}
 
 	// dummy return value to shut down a warning,
@@ -261,6 +261,11 @@ void InsetCollapsable::draw(PainterInfo & pi, int x, int y) const
 		button_dim.y2 = top + dimc.height();
 
 		pi.pain.buttonText(xx, top + dimc.asc, layout_.labelstring, layout_.labelfont, mouse_hover_);
+	} else {
+		button_dim.x1 = 0;
+		button_dim.y1 = 0;
+		button_dim.x2 = 0;
+		button_dim.y2 = 0;
 	}
 
 	int textx, texty;

src/insets/InsetCollapsable.h

@@ -92,7 +92,7 @@ public:
 	 *   -------------+-------------------------------
 	 *   Classic      | *) TopButton, <--x) ButtonOnly
 	 *                | LeftButton
-	 *   Minimalistic | NoButton            NoButton
+	 *   Minimalistic | ButtonOnly          NoButton
 	 *   Conglomerate | SubLabel            Corners
 	 *   ---------------------------------------------
 	 *   *) toggled by openinlined_