tStyle fixes in tscrollup. - st - [fork] customized build of st, the simple terminal
 (HTM) git clone git://src.adamsgaard.dk/st
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       ---
 (DIR) commit 16ac85bf5422a7e925743f6134572d3ac1a25188
 (DIR) parent fe527aa508851d83f166b8f50ae4c2ed5f1e4ec8
 (HTM) Author: noname <noname@inventati.org>
       Date:   Sun, 20 Apr 2014 17:26:39 +0400
       
       Style fixes in tscrollup.
       
       Diffstat:
         M st.c                                |       7 ++++---
       
       1 file changed, 4 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/st.c b/st.c
       t@@ -1414,15 +1414,16 @@ void
        tscrollup(int orig, int n) {
                int i;
                Line temp;
       +
                LIMIT(n, 0, term.bot-orig+1);
        
                tclearregion(0, orig, term.col-1, orig+n-1);
                tsetdirt(orig+n, term.bot);
        
                for(i = orig; i <= term.bot-n; i++) {
       -                 temp = term.line[i];
       -                 term.line[i] = term.line[i+n];
       -                 term.line[i+n] = temp;
       +                temp = term.line[i];
       +                term.line[i] = term.line[i+n];
       +                term.line[i+n] = temp;
                }
        
                selscroll(orig, -n);