Make Richard happy (Find Next via LFUN_WORD_FIND).

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23983 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index 9b3ae322bb3a3eec65c958a8035c6e3506ccfa89..4c4cc6afe0e3531127d0110fedf1ca2d6ea74e67 100644 (file)
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -263,6 +263,9 @@ struct BufferView::Private
        /** Not owned, so don't delete.
          */
        frontend::GuiBufferViewDelegate * gui_;
+
+       /// Cache for Find Next
+       FuncRequest search_request_cache_;
 };
 
 
@@ -1182,12 +1185,17 @@ bool BufferView::dispatch(FuncRequest const & cmd)
                buffer_.text().acceptOrRejectChanges(d->cursor_, Text::REJECT);
                break;
 
-       case LFUN_WORD_FIND:
-               if (find(this, cmd))
+       case LFUN_WORD_FIND: {
+               FuncRequest req = cmd;
+               if (cmd.argument().empty() && !d->search_request_cache_.argument().empty())
+                       req = d->search_request_cache_;
+               if (find(this, req))
                        showCursor();
                else
                        message(_("String not found!"));
+               d->search_request_cache_ = req;
                break;
+       }
 
        case LFUN_WORD_REPLACE: {
                bool has_deleted = false;