fix empty menu footers

thx BrutalSystem
2017-06-06 19:19:57 +02:00
parent dbcb040eeb
commit 0e78c1e9dd
1 changed files with 2 additions and 2 deletions
@@ -911,8 +911,8 @@ void menuheader(void *menu, char *header, char *footer, bool heap)
 {
    gmenu &m = *(gmenu *)menu;
    if(m.headfootheap) { DELSTRING(m.header); DELSTRING(m.footer); }
-    m.header = header;
-    m.footer = footer;
+    m.header = (header && *header) || heap ? header : NULL;
+    m.footer = (footer && *footer) || heap ? footer : NULL;
    m.headfootheap = heap; // false: "manual"
 }