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DRAWFCALL(3)		   Library Functions Manual		  DRAWFCALL(3)

NAME
       convM2W,	 convW2M,  drawfcallfmt,  readwsysmsg, sizeW2M - window	system
       protocol

SYNOPSIS
       #include	<u.h>
       #include	<libc.h>
       #include	<draw.h>
       #include	<mouse.h>
       #include	<cursor.h>
       #include	<drawfcall.h>

       uint convM2W(uchar *ap, uint nap, Wsysmsg *w)

       uint convW2M(Wsysmsg *w,	uchar *ap, uint	nap)

       int  drawfcallfmt(Fmt*)

       int  readwsysmsg(int fd,	uchar *buf, uint nbuf)

       uint sizeW2M(Wsysmsg *w)

DESCRIPTION
       These routines are analogues of the routines described in They  manipu-
       late  graphics  device  protocol	 messages rather than 9P protocol mes-
       sages.  The graphics device protocol is used for	internal communication
       between the graphics server and the library.  A Wsysmsg is the C	struc-
       ture corresponding to a protocol	message.

       The protocol is intentionally undocumented and may change.

SOURCE
       /src/libdraw/drawfcall.c

SEE ALSO
								  DRAWFCALL(3)

NAME | SYNOPSIS | DESCRIPTION | SOURCE | SEE ALSO

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