Don't set dirty all lines because tswapcreen do it

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

diff --git a/st.c b/st.c
index 9eebbe4..814f3f5 100644 (file)
--- a/st.c
+++ b/st.c
@@ -2700,14 +2700,12 @@ tresize(int col, int row) {
 
        /* resize each row to new width, zero-pad if needed */
        for(i = 0; i < minrow; i++) {
-               term.dirty[i] = 1;
                term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
                term.alt[i]  = xrealloc(term.alt[i],  col * sizeof(Glyph));
        }
 
        /* allocate any new rows */
        for(/* i == minrow */; i < row; i++) {
-               term.dirty[i] = 1;
                term.line[i] = xmalloc(col * sizeof(Glyph));
                term.alt[i] = xmalloc(col * sizeof(Glyph));
        }
@@ -2727,7 +2725,7 @@ tresize(int col, int row) {
        tsetscroll(0, row-1);
        /* make use of the LIMIT in tmoveto */
        tmoveto(term.c.x, term.c.y);
-       /* Clearing both screens */
+       /* Clearing both screens (it makes dirty all lines) */
        orig = term.line;
        c = term.c;
        do {