X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetCommand.cpp;h=879d9a35e06c56ead351199a55b8f67bdc787310;hb=d4550b7a4d64e9ff772cf3a7635cb4ca532fb340;hp=dadab6ab930a992e33537bdd412629c968a6b0c5;hpb=a93ac274507fcd5bade2fe51826c7337152d793b;p=lyx.git

diff --git a/src/insets/InsetCommand.cpp b/src/insets/InsetCommand.cpp
index dadab6ab93..879d9a35e0 100644
--- a/src/insets/InsetCommand.cpp
+++ b/src/insets/InsetCommand.cpp
@@ -21,6 +21,7 @@
 #include "FuncStatus.h"
 #include "Lexer.h"
 #include "MetricsInfo.h"
+#include "texstream.h"
 
 #include "insets/InsetBox.h"
 #include "insets/InsetBranch.h"
@@ -65,6 +66,20 @@ InsetCommand::InsetCommand(InsetCommand const & rhs)
 {}
 
 
+InsetCommand & InsetCommand::operator=(InsetCommand const & rhs)
+{
+	if (&rhs == this)
+		return *this;
+
+	Inset::operator=(rhs);
+	p_ = rhs.p_;
+	mouse_hover_.clear();
+	button_ = RenderButton();
+
+	return *this;
+}
+
+
 InsetCommand::~InsetCommand()
 {
 	if (p_.code() != NO_CODE)
@@ -80,7 +95,7 @@ InsetCommand::~InsetCommand()
 
 void InsetCommand::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-	button_.update(screenLabel(), editable() || clickable(0, 0));
+	button_.update(screenLabel(), editable() || clickable(*mi.base.bv, 0, 0));
 	button_.metrics(mi, dim);
 }