Confined help menu scrolling to within a file (David.)

I'm iffy as to whether this really helps, but I'm putting it in for now.
1,000th commit...


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1000 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 8 insertions, 0 deletions

diff --git a/crawl-ref/source/command.cc b/crawl-ref/source/command.cc
index 771012383a..fd38e95970 100644
--- a/crawl-ref/source/command.cc
+++ b/crawl-ref/source/command.cc
@@ -629,6 +629,14 @@ static void add_file_to_scroller(FILE* fp, formatted_scroller& m,
     bool next_is_hotkey = false;
     bool is_first = true;
     char buf[200];
+
+    // bracket with MEL_TITLES, so that you won't scroll
+    // into it or above it
+    m.add_entry(new MenuEntry(std::string(), MEL_TITLE));
+    for ( int i = 0; i < get_number_of_lines(); ++i )
+        m.add_entry(new MenuEntry(std::string()));
+    m.add_entry(new MenuEntry(std::string(), MEL_TITLE));
+    
     while (fgets(buf, sizeof buf, fp))
     {
         MenuEntry* me = new MenuEntry(buf);