1 .TH DEVDRAW 1
2 .SH NAME
3 devdraw \- draw device simulator
4 .SH SYNOPSIS
5 invoked via 
6 .I initdraw
7 (see
8 .MR graphics (3) )
9 .SH DESCRIPTION
10 .I Devdraw
11 serves a custom graphics protocol and is the only program
12 that talks directly to X window servers.
13 On Macintosh, setting
14 .BI devdrawretina
15 to
16 .BI 1
17 will cause
18 .I devdraw
19 to use all available physical pixels on a retina display.
20 .SH SOURCE
21 .B \*9/src/cmd/devdraw
22 .SH "SEE ALSO
23 .MR draw (3) ,
24 .MR drawfcall (3) ,
25 .MR graphics (3)
26 .SH BUGS
27 .I Devdraw
28 should probably present a standard 9P server
29 instead of using its own protocol.