# st

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    commit fa04911c91a049f397337d3436c4a5692da558fa
    parent 1926305318cf020e20732461293d3e8c1c201734
    Author: Quentin Carbonneaux <q@c9x.me>
    Date:   Mon, 18 Aug 2014 19:19:42 +0200

    simplify loop in tresize

    Signed-off-by: Roberto E. Vargas Caballero <k0ga@shike2.com>

    Diffstat:
    Mst.c | 6++----

    1 file changed, 2 insertions(+), 4 deletions(-)
    diff --git a/st.c b/st.c
    @@ -2661,7 +2661,6 @@ tresize(int col, int row) {
     	int mincol = MIN(col, term.col);
     	int slide = term.c.y - row + 1;
     	bool *bp;
    -	Line *orig;
     	TCursor c;

     	if(col < 1 || row < 1) {
    @@ -2724,9 +2723,8 @@ tresize(int col, int row) {
     	/* make use of the LIMIT in tmoveto */
     	tmoveto(term.c.x, term.c.y);
     	/* Clearing both screens (it makes dirty all lines) */
    -	orig = term.line;
     	c = term.c;
    -	do {
    +	for(i = 0; i < 2; i++) {
     		if(mincol < col && 0 < minrow) {
     			tclearregion(mincol, 0, col - 1, minrow - 1);
     		}
    @@ -2735,7 +2733,7 @@ tresize(int col, int row) {
     		}
     		tswapscreen();
     		tcursor(CURSOR_LOAD);
    -	} while(orig != term.line);
    +	}
     	term.c = c;
     }