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UINT_MAX.

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This commit is contained in:
Nicholas Marriott
2008-09-29 16:58:02 +00:00
parent 8132b4d092
commit 9d6827ebb2
2 changed files with 9 additions and 3 deletions
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8
screen.c
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@ -1,4 +1,4 @@
/* $Id: screen.c,v 1.73 2008-09-26 06:45:26 nicm Exp $ */
/* $Id: screen.c,v 1.74 2008-09-29 16:58:02 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -93,6 +93,9 @@ screen_resize_x(struct screen *s, u_int sx)
const struct grid_cell *gc;
u_int xx, yy;
if (sx == 0)
fatalx("zero size");
/* If getting larger, not much to do. */
if (sx > screen_size_x(s)) {
gd->sx = sx;
@ -129,6 +132,9 @@ screen_resize_y(struct screen *s, u_int sy)
struct grid_data *gd = s->grid;
u_int oy, yy, ny;
if (sy == 0)
fatalx("zero size");
/* Size decreasing. */
if (sy < screen_size_y(s)) {
oy = screen_size_y(s);