X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInset.h;h=1601ddb42ed9d66b97edc6270381d48780d7e2f8;hb=a8e9fe82d0461fa821b3ec70c83fe76f02eafcb0;hp=3eb44fedaa63a9eb3e93ac1ce8c7ce1984e867e5;hpb=486ca0c750f4bd465aac2177c24aacf4e90ee6de;p=features.git

diff --git a/src/insets/Inset.h b/src/insets/Inset.h
index 3eb44fedaa..1601ddb42e 100644
--- a/src/insets/Inset.h
+++ b/src/insets/Inset.h
@@ -192,6 +192,9 @@ public:
 	/// is called when the mouse enter or leave this inset
 	/// return true if this inset needs repaint
 	virtual bool setMouseHover(bool) { return false; }
+	/// tells an inset to redraw background
+	virtual void setRedrawBackground(bool rd) const { redraw_background_ = rd; }
+	bool redrawBackground() const { return redraw_background_; }
 
 	/// request "external features"
 	virtual void validate(LaTeXFeatures &) const {}
@@ -489,6 +492,8 @@ private:
 	 *  of the header file.
 	 */
 	int background_color_;
+
+	mutable bool redraw_background_;
 };