[LyX/2.1.x] Fix selection drawing after mouse-double/triple in mathed

[Richard Heck]

commit dfa07c142465a68608eb12652b3447d46d6a310a
Author: Juergen Spitzmueller <sp...@lyx.org>
Date:   Fri Mar 21 10:20:12 2014 +0100

    Fix selection drawing after mouse-double/triple in mathed
    
    Fixes: #8829

diff --git a/src/mathed/InsetMathNest.cpp b/src/mathed/InsetMathNest.cpp
index c110e12..c3edfaa 100644
--- a/src/mathed/InsetMathNest.cpp
+++ b/src/mathed/InsetMathNest.cpp
@@ -736,6 +736,7 @@ void InsetMathNest::doDispatch(Cursor & cur, FuncRequest & 
cmd)
                cur.setSelection(true);
                cur.pos() = cur.lastpos();
                cur.idx() = cur.lastidx();
+               cur.bv().cursor() = cur;
                break;
 
        case LFUN_PARAGRAPH_UP:
diff --git a/status.21x b/status.21x
index 2e8a172..17c3e7e 100644
--- a/status.21x
+++ b/status.21x
@@ -62,6 +62,8 @@ What's new
   drawn around very small preview imagines, so they can be seen (bug 7522).
 
 - Fix "Select Section" function in the Outliner (bug 8936).
+
+- Fix select-by-doubleclick in mathed (bug 8829).
   
 
 * DOCUMENTATION AND LOCALIZATION