# st

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    commit c569e3146e6999f6a02acecd145929c87e15b528
    parent 39ae1a4de5c471c8626c80ef1e961f0c83f5199d
    Author: noname@inventati.org <noname@inventati.org>
    Date:   Sat, 11 Apr 2015 19:30:36 +0200

    Remove 'slide' variable in tresize.

    Diffstat:
    Mst.c | 9++++-----

    1 file changed, 4 insertions(+), 5 deletions(-)
    diff --git a/st.c b/st.c
    @@ -2769,7 +2769,6 @@ tresize(int col, int row) {
     	int i;
     	int minrow = MIN(row, term.row);
     	int mincol = MIN(col, term.col);
    -	int slide = term.c.y - row + 1;
     	bool *bp;
     	TCursor c;

    @@ -2784,13 +2783,13 @@ tresize(int col, int row) {
     	 * tscrollup would work here, but we can optimize to
     	 * memmove because we're freeing the earlier lines
     	 */
    -	for(i = 0; i < slide; i++) {
    +	for(i = 0; i <= term.c.y - row; i++) {
     		free(term.line[i]);
     		free(term.alt[i]);
     	}
    -	if(slide > 0) {
    -		memmove(term.line, term.line + slide, row * sizeof(Line));
    -		memmove(term.alt, term.alt + slide, row * sizeof(Line));
    +	if(i > 0) {
    +		memmove(term.line, term.line + i, row * sizeof(Line));
    +		memmove(term.alt, term.alt + i, row * sizeof(Line));
     	}
     	for(i += row; i < term.row; i++) {
     		free(term.line[i]);