[LyX/master] Fix checkmark on current entry for InsetSeparator context menu

[Jean-Marc Lasgouttes]

commit 01ba22efffaa06e8c8ee4730b5d63ffd16e95c9f
Author: Jean-Marc Lasgouttes <lasgout...@lyx.org>
Date:   Fri Jun 13 10:30:25 2014 +0200

    Fix checkmark on current entry for InsetSeparator context menu
    
    The code supposed to do that contained a typo and was not completely 
correct.

diff --git a/src/insets/InsetSeparator.cpp b/src/insets/InsetSeparator.cpp
index eaf376f..05aa456 100644
--- a/src/insets/InsetSeparator.cpp
+++ b/src/insets/InsetSeparator.cpp
@@ -60,7 +60,7 @@ void InsetSeparatorParams::read(Lexer & lex)
 {
        string token;
        lex.setContext("InsetSeparatorParams::read");
-       lex >> token;   
+       lex >> token;
        if (token == "plain")
                kind = InsetSeparatorParams::PLAIN;
        else if (token == "parbreak")
@@ -108,17 +108,19 @@ bool InsetSeparator::getStatus(Cursor & cur, FuncRequest 
const & cmd,
 {
        switch (cmd.action()) {
        // we handle these
-       case LFUN_INSET_MODIFY:
-               if (cmd.getArg(0) == "plain") {
-                       InsetSeparatorParams params;
-                       string2params(to_utf8(cmd.argument()), params);
-                       status.setOnOff(params_.kind == params.kind);
-               }
+       case LFUN_INSET_MODIFY: {
+               if (cmd.getArg(0) != "separator")
+                       break;
+               InsetSeparatorParams params;
+               string2params(to_utf8(cmd.argument()), params);
+               status.setOnOff(params_.kind == params.kind);
                status.setEnabled(true);
                return true;
+       }
        default:
                return Inset::getStatus(cur, cmd, status);
        }
+       return false;
 }