GuiLabel: generalize initialiseParams() and transfer to InsetParamsWidget as this...

[lyx.git] / src / LyXVC.h

diff --git a/src/LyXVC.h b/src/LyXVC.h
index 0d9c826d5a66e8b96de209fc44fead55d369b631..f0302eee6637e40f9a3ae4765f3d0b19ba29e5ef 100644 (file)
--- a/src/LyXVC.h
+++ b/src/LyXVC.h
@@ -110,8 +110,12 @@ public:
         * Parameter rev can be either revision number or negative number
         * which is interpreted as how many revision back from the current
         * one do we want. rev=0 is reserved for the last (committed) revision.
+        * We need rev to be string, since in various VCS revision is not integer.
+        * If RCS addressed by a single number, it is automatically used
+        * as the last number in the whole revision specification (it applies
+        * for retrieving normal revisions (rev>0) or backtracking (rev<0).
         */
-       bool prepareFileRevision(int rev, std::string & f);
+       bool prepareFileRevision(std::string const & rev, std::string & f);
        /// Does the current VC supports this operation?
        bool prepareFileRevisionEnabled();
 
@@ -143,6 +147,7 @@ public:
 
        // type of the revision information
        enum RevisionInfo {
+               Unknown = 0,
                File = 1,
                Tree = 2,
                Author = 3,
@@ -155,7 +160,7 @@ public:
         * Its safe to call it regardless VCS is in usage or this
         * info is (un)available. Returns empty string in such a case.
         */
-       std::string revisionInfo(RevisionInfo const info);
+       std::string revisionInfo(RevisionInfo const info) const;
 
 private:
        ///