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Fix end coordinate of the drawable area of border. Although the name tr_end

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suggests it is the end coordinate, tr_end.tp_row is width and tr_end.tp_col
is height of the drawable area in reality.

PR:		202288
This commit is contained in:
jkim 2017-04-28 16:39:09 +00:00
parent 64540667eb
commit 911fd531d1
1 changed files with 3 additions and 3 deletions
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6
sys/dev/vt/vt_core.c
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@ -1161,18 +1161,18 @@ vt_set_border(struct vt_window *vw, term_color_t c)
for (x = 0; x < vd->vd_width; x++)
vd->vd_driver->vd_setpixel(vd, x, y, c);
for (y = vda->tr_begin.tp_row; y <= vda->tr_end.tp_row; y++) {
for (y = vda->tr_begin.tp_row; y < vda->tr_end.tp_row; y++) {
/* Left bar. */
for (x = 0; x < vda->tr_begin.tp_col; x++)
vd->vd_driver->vd_setpixel(vd, x, y, c);
/* Right bar. */
for (x = vda->tr_end.tp_col + 1; x < vd->vd_width; x++)
for (x = vda->tr_end.tp_col; x < vd->vd_width; x++)
vd->vd_driver->vd_setpixel(vd, x, y, c);
}
/* Bottom bar. */
for (y = vda->tr_end.tp_row + 1; y < vd->vd_height; y++)
for (y = vda->tr_end.tp_row; y < vd->vd_height; y++)
for (x = 0; x < vd->vd_width; x++)
vd->vd_driver->vd_setpixel(vd, x, y, c);
}