[LyX/2.3.x] tex2lyx: handle makebeamertitle

[Juergen Spitzmueller]

commit cfc2f0681e69e7f344ab86f9fd7d5c2a41e8094e
Author: Juergen Spitzmueller <sp...@lyx.org>
Date:   Sat Mar 17 12:39:13 2018 +0100

    tex2lyx: handle makebeamertitle
    
    (cherry picked from commit d93076c1284de96b12cb583edfee2654de928a61)
---
 src/tex2lyx/text.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/tex2lyx/text.cpp b/src/tex2lyx/text.cpp
index cffeb58..d4dfbfa 100644
--- a/src/tex2lyx/text.cpp
+++ b/src/tex2lyx/text.cpp
@@ -3604,7 +3604,7 @@ void parse_text(Parser & p, ostream & os, unsigned flags, 
bool outer,
                        continue;
                }
 
-               else if (t.cs() == "makeindex" || t.cs() == "maketitle") {
+               else if (t.cs() == "makeindex" || t.cs() == "maketitle" || 
t.cs() == "makebeamertitle") {
                        if (preamble.titleLayoutFound()) {
                                // swallow this
                                skip_spaces_braces(p);