'\" '\" Copyright 1992 Regents of the University of California '\" Permission to use, copy, modify, and distribute this '\" documentation for any purpose and without fee is hereby '\" granted, provided that this notice appears in all copies. '\" The University of California makes no representations about '\" the suitability of this material for any purpose. It is '\" provided "as is" without express or implied warranty. '\" .\" The definitions below are for supplemental macros used in Tcl/Tk .\" manual entries. .\" .\" .HS name section [date [version]] .\" Replacement for .TH in other man pages. See below for valid .\" section names. .\" .\" .AP type name in/out [indent] .\" Start paragraph describing an argument to a library procedure. .\" type is type of argument (int, etc.), in/out is either "in", "out", .\" or "in/out" to describe whether procedure reads or modifies arg, .\" and indent is equivalent to second arg of .IP (shouldn't ever be .\" needed; use .AS below instead) .\" .\" .AS [type [name]] .\" Give maximum sizes of arguments for setting tab stops. Type and .\" name are examples of largest possible arguments that will be passed .\" to .AP later. If args are omitted, default tab stops are used. .\" .\" .BS .\" Start box enclosure. From here until next .BE, everything will be .\" enclosed in one large box. .\" .\" .BE .\" End of box enclosure. .\" .\" .VS .\" Begin vertical sidebar, for use in marking newly-changed parts .\" of man pages. .\" .\" .VE .\" End of vertical sidebar. .\" .\" .DS .\" Begin an indented unfilled display. .\" .\" .DE .\" End of indented unfilled display. .\" '\" # Heading for Tcl/Tk man pages .de HS .if '\\$2'cmds' .TH \\$1 1 \\$3 \\$4 .if '\\$2'lib' .TH \\$1 3 \\$3 \\$4 .if '\\$2'tcl' .TH \\$1 3 \\$3 \\$4 .if '\\$2'tk' .TH \\$1 3 \\$3 \\$4 .if t .wh -1.3i ^B .nr ^l \\n(.l .ad b .. '\" # Start an argument description .de AP .ie !"\\$4"" .TP \\$4 .el \{\ . ie !"\\$2"" .TP \\n()Cu . el .TP 15 .\} .ie !"\\$3"" \{\ .ta \\n()Au \\n()Bu \&\\$1 \\fI\\$2\\fP (\\$3) .\".b .\} .el \{\ .br .ie !"\\$2"" \{\ \&\\$1 \\fI\\$2\\fP .\} .el \{\ \&\\fI\\$1\\fP .\} .\} .. '\" # define tabbing values for .AP .de AS .nr )A 10n .if !"\\$1"" .nr )A \\w'\\$1'u+3n .nr )B \\n()Au+15n .\" .if !"\\$2"" .nr )B \\w'\\$2'u+\\n()Au+3n .nr )C \\n()Bu+\\w'(in/out)'u+2n .. '\" # BS - start boxed text '\" # ^y = starting y location '\" # ^b = 1 .de BS .br .mk ^y .nr ^b 1u .if n .nf .if n .ti 0 .if n \l'\\n(.lu\(ul' .if n .fi .. '\" # BE - end boxed text (draw box now) .de BE .nf .ti 0 .mk ^t .ie n \l'\\n(^lu\(ul' .el \{\ .\" Draw four-sided box normally, but don't draw top of .\" box if the box started on an earlier page. .ie !\\n(^b-1 \{\ \h'-1.5n'\L'|\\n(^yu-1v'\l'\\n(^lu+3n\(ul'\L'\\n(^tu+1v-\\n(^yu'\l'|0u-1.5n\(ul' .\} .el \}\ \h'-1.5n'\L'|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\l'|0u-1.5n\(ul' .\} .\} .fi .br .nr ^b 0 .. '\" # VS - start vertical sidebar '\" # ^Y = starting y location '\" # ^v = 1 (for troff; for nroff this doesn't matter) .de VS .mk ^Y .ie n 'mc \s12\(br\s0 .el .nr ^v 1u .. '\" # VE - end of vertical sidebar .de VE .ie n 'mc .el \{\ .ev 2 .nf .ti 0 .mk ^t \h'|\\n(^lu+3n'\L'|\\n(^Yu-1v\(bv'\v'\\n(^tu+1v-\\n(^Yu'\h'-|\\n(^lu+3n' .sp -1 .fi .ev .\} .nr ^v 0 .. '\" # Special macro to handle page bottom: finish off current '\" # box/sidebar if in box/sidebar mode, then invoked standard '\" # page bottom macro. .de ^B .ev 2 'ti 0 'nf .mk ^t .if \\n(^b \{\ .\" Draw three-sided box if this is the box's first page, .\" draw two sides but no top otherwise. .ie !\\n(^b-1 \h'-1.5n'\L'|\\n(^yu-1v'\l'\\n(^lu+3n\(ul'\L'\\n(^tu+1v-\\n(^yu'\h'|0u'\c .el \h'-1.5n'\L'|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\h'|0u'\c .\} .if \\n(^v \{\ .nr ^x \\n(^tu+1v-\\n(^Yu \kx\h'-\\nxu'\h'|\\n(^lu+3n'\ky\L'-\\n(^xu'\v'\\n(^xu'\h'|0u'\c .\} .bp 'fi .ev .if \\n(^b \{\ .mk ^y .nr ^b 2 .\} .if \\n(^v \{\ .mk ^Y .\} .. '\" # DS - begin display .de DS .RS .nf .sp .. '\" # DE - end display .de DE .fi .RE .sp .5 .. .HS blt_cutbuffer cmds .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME blt_cutbuffer \- manipulate X cut buffer properties .SH SYNOPSIS \fBblt_cutbuffer\fI get ?bufNum?\fR .br \fBblt_cutbuffer\fI rotate ?count?\fR .br \fBblt_cutbuffer\fI set value ?bufNum?\fR .BE .SH DESCRIPTION .PP The \fBblt_cutbuffer\fR command allows you to get or set the values of the eight X cut buffer properties. The \fBblt_cutbuffer\fR command also allows you to rotate the values of the cut buffer properties. Buffer numbers (\fIbufNum\fR) range from 0 to 7 inclusive and default to 0 if not specified. .SH CUTBUFFER COMMANDS The following commands are available for the \fBblt_cutbuffer\fR: .TP \fBblt_cutbuffer get \fI?bufNum?\fR Returns the value of a cutbuffer. \fIBufNum\fR must be in the range from 0 to 7 inclusive and defaults to 0 if not specified. The cutbuffer is returned as-is except, NUL bytes are converted to the '@' character. If the specified cut buffer does not exist the empty string is returned. .TP \fBblt_cutbuffer rotate \fI?count?\fR Rotates the cut buffers by \fIcount\fR. \fICount\fR is an integer number in the range from -7 to 7 inclusive and defaults to 1 if it is not specified. .TP \fBblt_cutbuffer set \fIvalue\fR ?\fIbufNum\fR? Sets the specified cutbuffer to \fIvalue\fR. \fBBufNum\fR must be an integer number in the range 0 to 7 inclusive and defaults to zero if not specified. This command returns the empty string. .SH KEYWORDS cut buffer, property