diff options
| -rw-r--r-- | st.c | 7 | 
1 files changed, 4 insertions, 3 deletions
@@ -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);  | 
