fix crash after removing a table row (again due to uncorrected cursor

[lyx.git] / src / LaTeXFeatures.h

diff --git a/src/LaTeXFeatures.h b/src/LaTeXFeatures.h
index c3d62de312b60008994785b162e7b917d799c597..1a10e7f662f6164b3f147ceabd92e023fcf7a8a5 100644 (file)
--- a/src/LaTeXFeatures.h
+++ b/src/LaTeXFeatures.h
@@ -24,18 +24,18 @@ class BufferParams;
 struct Language;
 
 /** The packages and commands that a buffer needs. This class
-    contains a list<string>.  Each of the LaTeX packages that a buffer needs
-    should be added with void require(string const & name).
-
-    i.e require("amssymb")
-
-    To add support you should only need to require() the package name as
-    packages which don't have special requirements are handled automatically.
-    If your new package does need special consideration you'll need to alter
-    string const getPackages() const;
-    Remember to update the validate function in buffer.C and paragraph.C
-    when you do so.
-*/
+ *  contains a list<string>.  Each of the LaTeX packages that a buffer needs
+ *  should be added with void require(string const & name).
+ *
+ *  i.e require("amssymb")
+ *
+ *  To add support you should only need to require() the package name as
+ *  packages which don't have special requirements are handled automatically.
+ *  If your new package does need special consideration you'll need to alter
+ *  string const getPackages() const;
+ *  Remember to update the validate function in buffer.C and paragraph.C
+ *  when you do so.
+ */
 class LaTeXFeatures {
 public:
        ///
@@ -79,6 +79,8 @@ public:
        ///
        Buffer const & buffer() const;
        ///
+       void setBuffer(Buffer const &);
+       ///
        BufferParams const & bufferParams() const;
        /// the return value is dependent upon both LyXRC and LaTeXFeatures.
        bool useBabel() const;
@@ -106,8 +108,12 @@ private:
        typedef std::map<std::string , std::string> FileMap;
        ///
        FileMap IncludedFiles_;
-       ///
-       Buffer const & buffer_;
+       /** Buffer of the file being processed.
+        *  This may be a child buffer of the to-be-exported file and
+        *  therefore may not be the buffer that belongs to params_.
+        *  Only needed by InsetInclude::validate().
+        */
+       Buffer const * buffer_;
        ///
        BufferParams const & params_;
        /** If we are writing a nice LaTeX file or not.