www.pudn.com > CRGAB.zip > CRSR_TYP.C

/* 
HEADER:		; 
TITLE:		Bios function to set height of video cursor; 
VERSION:	1.0; 
 
DESCRIPTION:	This function generates an interrupt 16 to set the type of 
		cursor and any that is displayed on the video screen; 
 
KEYWORDS:	Bios, interrupt, cursor settings, video functions; 
SYSTEM:		MSDOS; 
FILENAME:       CURSOR_TYPE; 
WARNINGS:	None; 
 
AUTHORS:	Dr. Ronald J. Terry; 
COMPILERS:	Turbo C; 
*/ 
/*************************************************************************** 
 *   Function to set the type of cursor displayed on screen.  If ch = 32   * 
 *   and cl = 0 then the cursor will be invisible.  Use ch = 6 and cl = 7  * 
 *   for normal cursor.  Ch = starting scan line, cl = ending scan line.   * 
 ***************************************************************************/ 
 
void Cursor_type(int ch, int cl) 
{ 
#include  
#define VIDEO  0x10 
     union REGS reg; 
     reg.h.ah = 1; 
     reg.h.ch = ch; 
     reg.h.cl = cl; 
     int86(VIDEO,®,®); 
}