X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInset.cpp;h=40f33d9fd11d540d405ec1dc525abbd4610f0a3f;hb=d6f1915684328c6e3fe61c6eef8846b5cabec334;hp=ce754bd1fc53b92d45b78417b55a45b576f25e5b;hpb=95a5be2891459ae3d92412e7bab9998599283de4;p=lyx.git

diff --git a/src/insets/Inset.cpp b/src/insets/Inset.cpp
index ce754bd1fc..40f33d9fd1 100644
--- a/src/insets/Inset.cpp
+++ b/src/insets/Inset.cpp
@@ -31,15 +31,15 @@
 #include "Text.h"
 #include "TextClass.h"
 
-#include "frontends/Painter.h"
 #include "frontends/Application.h"
+#include "frontends/Painter.h"
 
-#include "support/lassert.h"
 #include "support/convert.h"
 #include "support/debug.h"
 #include "support/docstream.h"
 #include "support/ExceptionMessage.h"
 #include "support/gettext.h"
+#include "support/lassert.h"
 
 #include <map>
 
@@ -94,7 +94,6 @@ static TranslatorMap const build_translator()
 		InsetName("index_print", INDEX_PRINT_CODE),
 		InsetName("nomencl_print", NOMENCL_PRINT_CODE),
 		InsetName("optarg", OPTARG_CODE),
-		InsetName("environment", ENVIRONMENT_CODE),
 		InsetName("newline", NEWLINE_CODE),
 		InsetName("line", LINE_CODE),
 		InsetName("branch", BRANCH_CODE),
@@ -151,7 +150,7 @@ Buffer const & Inset::buffer() const
 
 bool Inset::isBufferValid() const
 {
-	return theBufferList().isLoaded(buffer_);
+	return buffer_ && theBufferList().isLoaded(buffer_);
 }
 
 
@@ -431,7 +430,7 @@ void Inset::dump() const
 
 ColorCode Inset::backgroundColor() const
 {
-	return Color_background;
+	return Color_none;
 }