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memdraw(2): remove references to iprint()

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BurnZeZ 2019-05-11 15:28:18 +00:00
parent 333c320204
commit bf4f158707
1 changed files with 1 additions and 14 deletions
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15
sys/man/2/memdraw
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@ -34,7 +34,6 @@ freememsubfont,
memsubfontwidth, memsubfontwidth,
getmemdefont, getmemdefont,
memimagestring, memimagestring,
iprint,
hwdraw \- drawing routines for memory-resident images hwdraw \- drawing routines for memory-resident images
.SH SYNOPSIS .SH SYNOPSIS
.nf .nf
@ -160,7 +159,6 @@ Point memimagestring(Memimage *dst, Point p, Memimage *color,
.PP .PP
.ft L .ft L
.nf .nf
int iprint(char *fmt, ...)
int hwdraw(Memdrawparam *param) int hwdraw(Memdrawparam *param)
.ft R .ft R
.SH DESCRIPTION .SH DESCRIPTION
@ -423,9 +421,7 @@ an end of a given style.
.PP .PP
The The
.I hwdraw .I hwdraw
and function is a no-op stub that may be overridden by clients
.I iprint
functions are no-op stubs that may be overridden by clients
of the library. of the library.
.I Hwdraw .I Hwdraw
is called at each call to is called at each call to
@ -436,15 +432,6 @@ and return 1.
If it cannot satisfy the request, it should return 0. If it cannot satisfy the request, it should return 0.
This allows (for instance) the kernel to take advantage This allows (for instance) the kernel to take advantage
of hardware acceleration. of hardware acceleration.
.I Iprint
should format and print its arguments;
it is given much debugging output when
the global integer variable
.B drawdebug
is non-zero.
In the kernel,
.I iprint
prints to a serial line rather than the screen, for obvious reasons.
.SH SOURCE .SH SOURCE
.B /sys/src/libmemdraw .B /sys/src/libmemdraw
.SH SEE ALSO .SH SEE ALSO