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author | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
commit | 3562e78743202e43aec8727005182a2558117eca (patch) | |
tree | 8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /libX11/man/XQueryExtension.man | |
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Checked in the following released items:
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ttf-bitstream-vera-1.10.tar.gz
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font-sun-misc-1.0.0.tar.gz
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font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
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font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz
Diffstat (limited to 'libX11/man/XQueryExtension.man')
-rw-r--r-- | libX11/man/XQueryExtension.man | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/libX11/man/XQueryExtension.man b/libX11/man/XQueryExtension.man new file mode 100644 index 000000000..bfc096498 --- /dev/null +++ b/libX11/man/XQueryExtension.man @@ -0,0 +1,67 @@ +.\" +.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by +.\" Digital Equipment Corporation +.\" +.\" Portions Copyright \(co 1990, 1991 by +.\" Tektronix, Inc +.\" +.\" Rewritten for X.org by Chris Lee <clee@freedesktop.org> +.\" +.\" Permission to use, copy, modify, distribute, and sell this documentation +.\" for any purpose and without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" Chris Lee makes no representations about the suitability for any purpose +.\" of the information in this document. It is provided \`\`as-is'' without +.\" express or implied warranty. +.\" +.ds xL Programming with Xlib +.TH XQueryExtension __libmansuffix__ __xorgversion__ "X FUNCTIONS" +.SH NAME +XQueryExtension, XListExtensions, XFreeExtensionList \- list available extensions +.SH SYNTAX +.HP +Bool XQueryExtension(\^\fIdisplay, \fIname\fP, \fImajor_opcode_return\fP, \fIfirst_event_return\fP, \fIfirst_error_return\fP\^) +.HP +char **XListExtensions(\^\fIdisplay\fP, \fInextensions_return\fP\^) +.HP +XFreeExtensionList(\^\fIlist\fP\^) +.SH ARGUMENTS +.IP \fIdisplay\fP 1i +Specifies the connection to the X server. +.IP \fIname\fP 1i +Specifies the extension name. +.IP \fImajor_opcode_return\fP 1i +Returns the major opcode. +.IP \fIfirst_event_return\fP 1i +Returns the first event code, if any. +.IP \fIfirst_error_return\fP 1i +Returns the first error code, if any. +.IP \fInextensions_return\fP 1i +Returns the number of extensions listed. +.IP \fIlist\fP 1i +Specifies the list of extension names. +.SH DESCRIPTION +.LP +The \fIXQueryExtension\fP function determines if the named extension is +present. If the extension is not present, \fIXQueryExtension\fP returns +\fIFalse\fP; otherwise, it returns \fITrue\fP. If the extension is present, +\fIXQueryExtension\fP returns the major opcode for the extension to +major_opcode_return; otherwise, it returns zero. Any minor opcode and the +request formats are specific to the extension. If the extension involves +additional event types, \fIXQueryExtension\fP returns the base event type code +to first_event_return; otherwise, it returns zero. The format of the events is +specific to the extension. If the extension involves additional error codes, +\fIXQueryExtension\fP returns the base error code to first_error_return; +otherwise, it returns zero. The format of additional data in the errors is +specific to the extension. If the extension name is not in the Host Portable +Character Encoding the result is implementation-dependent. Uppercase and +lowercase matter; the strings ``thing'', ``Thing'', and ``thinG'' are all +considered different names. +.LP +The \fIXListExtensions\fP function returns a list of all extensions supported +by the server. If the data returned by the server is in the Latin Portable +Character Encoding, then the returned strings are in the Host Portable +Character Encoding. Otherwise, the result is implementation-dependent. +.LP +The \fIXFreeExtensionList\fP function frees the memory allocated by +\fIXListExtensions\fP. |