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Mercurial > hg > plan9front / sys/man/2/memdraw

revision 7232: 654dc461dd91
parent 5128: 443f42c173fe
     1.1--- a/sys/man/2/memdraw
     1.2+++ b/sys/man/2/memdraw
     1.3@@ -34,7 +34,6 @@ freememsubfont,
     1.4 memsubfontwidth,
     1.5 getmemdefont,
     1.6 memimagestring,
     1.7-iprint,
     1.8 hwdraw \- drawing routines for memory-resident images
     1.9 .SH SYNOPSIS
    1.10 .nf
    1.11@@ -160,7 +159,6 @@ Point	memimagestring(Memimage *dst, Poin
    1.12 .PP
    1.13 .ft L
    1.14 .nf
    1.15-int	iprint(char *fmt, ...)
    1.16 int	hwdraw(Memdrawparam *param)
    1.17 .ft R
    1.18 .SH DESCRIPTION
    1.19@@ -423,9 +421,7 @@ an end of a given style.
    1.20 .PP
    1.21 The
    1.22 .I hwdraw
    1.23-and 
    1.24-.I iprint
    1.25-functions are no-op stubs that may be overridden by clients
    1.26+function is a no-op stub that may be overridden by clients
    1.27 of the library.
    1.28 .I Hwdraw
    1.29 is called at each call to
    1.30@@ -436,15 +432,6 @@ and return 1.
    1.31 If it cannot satisfy the request, it should return 0.
    1.32 This allows (for instance) the kernel to take advantage
    1.33 of hardware acceleration.
    1.34-.I Iprint
    1.35-should format and print its arguments;
    1.36-it is given much debugging output when
    1.37-the global integer variable
    1.38-.B drawdebug
    1.39-is non-zero.
    1.40-In the kernel,
    1.41-.I iprint
    1.42-prints to a serial line rather than the screen, for obvious reasons.
    1.43 .SH SOURCE
    1.44 .B /sys/src/libmemdraw
    1.45 .SH SEE ALSO