X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Frender_button.h;h=244180431b0a95459278f808afcf021a99289905;hb=e28331ed63062dea10d0a21b9ec12034b4b17b9a;hp=4d805359d9e0264defd18976723bfa4efe4f82bc;hpb=fff7d8407c7f6b9ed10cd04f9356c3d56d89bf05;p=lyx.git

diff --git a/src/insets/render_button.h b/src/insets/render_button.h
index 4d805359d9..244180431b 100644
--- a/src/insets/render_button.h
+++ b/src/insets/render_button.h
@@ -14,7 +14,10 @@
 
 #include "render_base.h"
 #include "box.h"
-#include <string>
+#include "support/docstring.h"
+
+
+namespace lyx {
 
 
 class RenderButton : public RenderBase
@@ -25,12 +28,12 @@ public:
 	std::auto_ptr<RenderBase> clone(InsetBase const *) const;
 
 	/// compute the size of the object returned in dim
-	virtual void metrics(MetricsInfo & mi, Dimension & dim) const;
+	virtual bool metrics(MetricsInfo & mi, Dimension & dim) const;
 	/// draw inset and update (xo, yo)-cache
 	virtual void draw(PainterInfo & pi, int x, int y) const;
 
 	/// Provide the text for the button
-	void update(std::string const &, bool editable);
+	void update(docstring const &, bool editable);
 
 	/// The "sensitive area" box, i.e., the button area
 	Box box() const { return button_box_; }
@@ -42,9 +45,12 @@ public:
 
 private:
 	/// The stored data.
-	std::string text_;
+	docstring text_;
 	bool editable_;
 	Box button_box_;
 };
 
+
+} // namespace lyx
+
 #endif // NOT RENDER_BUTTON_H