PATCH: /dev/vcs devices cursor positioning problem (x,y) >= 128

Marko Macek (Marko.Macek@gmx.net)
Sat, 15 May 1999 12:29:41 +0000


Hi!

/dev/vcs* devices can't position the cursor to coordinates >= 128. The
patch should probably be applied to 2.0, 2.2 and 2.3 kernels. (Patch
tested on 2.2.9, but 2.0.35 in redhat 5.2 has the same problem).

--- cut-here
--- linux/drivers/char/console.c.old Thu May 13 18:21:11 1999
+++ linux/drivers/char/console.c Thu May 13 18:20:57 1999
@@ -2784,7 +2784,7 @@

void putconsxy(int currcons, char *p)
{
- gotoxy(currcons, p[0], p[1]);
+ gotoxy(currcons, (unsigned char)p[0], (unsigned char)p[1]);
set_cursor(currcons);
}

--- cut-here

Thanks to Martin Frydl for spotting the bug.

MArk

-- 
... GUI: WPS.
------------------------------------------------------------------------
Marko.Macek@gmx.net                 http://www.kiss.uni-lj.si/~k4fr0235/

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