More include frenzy.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@35941 a592a061-630c-0410-9148-cb99ea01b6c8

src/insets/Inset.h

@@ -17,7 +17,7 @@
 
 #include "ColorCode.h"
 #include "InsetCode.h"
-#include "Layout.h"
+#include "LayoutEnums.h"
 #include "OutputEnums.h"
 
 #include "support/strfwd.h"

src/insets/InsetListingsParams.h

@@ -12,10 +12,10 @@
 #ifndef INSETLISTINGSPARAMS_H
 #define INSETLISTINGSPARAMS_H
 
-#include <map>
-#include <exception>
 #include "InsetCollapsable.h"
 
+#include <map>
+
 namespace lyx {
 
 class InsetListingsParams {

src/insets/InsetPreview.cpp

@@ -19,6 +19,7 @@
 #include "LyXRC.h"
 #include "MetricsInfo.h"
 #include "OutputParams.h"
+#include "RenderPreview.h"
 
 #include "frontends/Painter.h"
 

src/insets/InsetPreview.h

@@ -15,14 +15,17 @@
 #include "InsetText.h"
 
 #include "Dimension.h"
-#include "RenderPreview.h"
-
-#include "graphics/PreviewLoader.h"
 
 #include <boost/scoped_ptr.hpp>
 
 namespace lyx {
 
+class RenderPreview;
+
+namespace graphics {
+	class PreviewLoader;
+}
+
 /// An inset with an instant preview
 class InsetPreview : public InsetText {
 	

src/insets/InsetTabular.h

@@ -25,7 +25,6 @@
 
 #include "Inset.h"
 #include "InsetText.h"
-#include "Layout.h"
 #include "Length.h"
 
 #include "support/shared_ptr.h"