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Bound x motion by framebuffer width, not height. 

Bound y motion by framebuffer height, not width.
   (cf revision 1.4.)
This commit is contained in:
jonathan 1997-07-19 12:03:51 +00:00
parent 21717110ba
commit ad4cc08b75
1 changed files with 5 additions and 5 deletions
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10
sys/arch/pmax/dev/ims332.c
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@ -1,4 +1,4 @@
/* $NetBSD: ims332.c,v 1.6 1997/06/16 09:53:14 jonathan Exp $ */
/* $NetBSD: ims332.c,v 1.7 1997/07/19 12:03:51 jonathan Exp $ */
/*-
* Copyright (c) 1992, 1993, 1995
@ -300,12 +300,12 @@ ims332PosCursor(fi, x, y)
{
if (y < 0)
y = 0;
else if (y > fi -> fi_type.fb_width - fi -> fi_cursor.width - 1)
y = fi -> fi_type.fb_width - fi -> fi_cursor.width - 1;
else if (y > fi -> fi_type.fb_height - fi -> fi_cursor.height - 1)
y = fi -> fi_type.fb_height - fi -> fi_cursor.height - 1;
if (x < 0)
x = 0;
else if (x > fi -> fi_type.fb_height - fi -> fi_cursor.height - 1)
x = fi -> fi_type.fb_height - fi -> fi_cursor.height - 1;
else if (x > fi -> fi_type.fb_width - fi -> fi_cursor.width - 1)
x = fi -> fi_type.fb_width - fi -> fi_cursor.width - 1;
fi -> fi_cursor.x = x;
fi -> fi_cursor.y = y;