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.\" ========================================================================
.\"
.IX Title "Gtk2::UniqueBackend 3pm"
.TH Gtk2::UniqueBackend 3pm "2017-07-23" "perl v5.26.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Gtk2::UniqueBackend \-  IPC backend used by libunique
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Gkt2::UniqueBackend is the base, abstract class implemented by the different \s-1IPC\s0
mechanisms used by Gtk2::Unique. Each Gtk2::UniqueApp instance creates a
Gkt2::UniqueBackend to request the name or to send messages.
.SH "HIERARCHY"
.IX Header "HIERARCHY"
.Vb 2
\&  Glib::Object
\&  +\-\-\-\-Gtk2::UniqueBackend
.Ve
.SH "METHODS"
.IX Header "METHODS"
.SS "uniquebackend = Gtk2::UniqueBackend\->\fBcreate\fP"
.IX Subsection "uniquebackend = Gtk2::UniqueBackend->create"
Creates a Gkt2::UniqueBackend using the default backend defined at compile time.
You can override the default backend by setting the \s-1UNIQUE_BACKEND\s0 environment
variable with the name of the desired backend.
.ie n .SS "string = $backend\->\fBget_name\fP"
.el .SS "string = \f(CW$backend\fP\->\fBget_name\fP"
.IX Subsection "string = $backend->get_name"
.ie n .SS "$backend\->\fBset_name\fP ($name)"
.el .SS "\f(CW$backend\fP\->\fBset_name\fP ($name)"
.IX Subsection "$backend->set_name ($name)"
.IP "\(bu" 4
\&\f(CW$name\fR (string)
.ie n .SS "boolean = $backend\->\fBrequest_name\fP"
.el .SS "boolean = \f(CW$backend\fP\->\fBrequest_name\fP"
.IX Subsection "boolean = $backend->request_name"
Requests the name set using \f(CW\*(C`Gtk2::set_name()\*(C'\fR and this backend.
.ie n .SS "screen = $backend\->\fBget_screen\fP"
.el .SS "screen = \f(CW$backend\fP\->\fBget_screen\fP"
.IX Subsection "screen = $backend->get_screen"
.ie n .SS "$backend\->\fBset_screen\fP ($screen)"
.el .SS "\f(CW$backend\fP\->\fBset_screen\fP ($screen)"
.IX Subsection "$backend->set_screen ($screen)"
.IP "\(bu" 4
\&\f(CW$screen\fR (Gtk2::Gdk::Screen)
.ie n .SS "uniqueresponse = $backend\->\fBsend_message\fP ($command_id, $message_data, $time_)"
.el .SS "uniqueresponse = \f(CW$backend\fP\->\fBsend_message\fP ($command_id, \f(CW$message_data\fP, \f(CW$time_\fP)"
.IX Subsection "uniqueresponse = $backend->send_message ($command_id, $message_data, $time_)"
.IP "\(bu" 4
\&\f(CW$command_id\fR (integer)
.IP "\(bu" 4
\&\f(CW$message_data\fR (Gtk2::UniqueMessageData or undef)
.IP "\(bu" 4
\&\f(CW$time_\fR (integer)
.PP
Sends command_id, and optionally message_data, to a running instance using
backend.
.ie n .SS "string = $backend\->\fBget_startup_id\fP"
.el .SS "string = \f(CW$backend\fP\->\fBget_startup_id\fP"
.IX Subsection "string = $backend->get_startup_id"
.ie n .SS "$backend\->\fBset_startup_id\fP ($startup_id)"
.el .SS "\f(CW$backend\fP\->\fBset_startup_id\fP ($startup_id)"
.IX Subsection "$backend->set_startup_id ($startup_id)"
.IP "\(bu" 4
\&\f(CW$startup_id\fR (string)
.ie n .SS "integer = $backend\->\fBget_workspace\fP"
.el .SS "integer = \f(CW$backend\fP\->\fBget_workspace\fP"
.IX Subsection "integer = $backend->get_workspace"
Retrieves the current workspace.
.SH "ENUMS AND FLAGS"
.IX Header "ENUMS AND FLAGS"
.SS "enum Gtk2::UniqueResponse"
.IX Subsection "enum Gtk2::UniqueResponse"
.IP "\(bu" 4
\&'invalid' / '\s-1UNIQUE_RESPONSE_INVALID\s0'
.IP "\(bu" 4
\&'ok' / '\s-1UNIQUE_RESPONSE_OK\s0'
.IP "\(bu" 4
\&'cancel' / '\s-1UNIQUE_RESPONSE_CANCEL\s0'
.IP "\(bu" 4
\&'fail' / '\s-1UNIQUE_RESPONSE_FAIL\s0'
.IP "\(bu" 4
\&'passthrough' / '\s-1UNIQUE_RESPONSE_PASSTHROUGH\s0'
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Gtk2::Unique, Glib::Object
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2009\-2010 by Emmanuel Rodriguez