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.\" ========================================================================
.\"
.IX Title "Gtk2::SourceView2::Buffer 3pm"
.TH Gtk2::SourceView2::Buffer 3pm "2018-11-02" "perl v5.28.0" "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::SourceView2::Buffer
.SH "HIERARCHY"
.IX Header "HIERARCHY"
.Vb 3
\&  Glib::Object
\&  +\-\-\-\-Gtk2::TextBuffer
\&       +\-\-\-\-Gtk2::SourceView2::Buffer
.Ve
.SH "METHODS"
.IX Header "METHODS"
.SS "buffer = Gtk2::SourceView2::Buffer\->\fBnew\fP ($table)"
.IX Subsection "buffer = Gtk2::SourceView2::Buffer->new ($table)"
.IP "\(bu" 4
\&\f(CW$table\fR (Gtk2::TextTagTable or undef)
.SS "buffer = Gtk2::SourceView2::Buffer\->\fBnew_with_language\fP ($language)"
.IX Subsection "buffer = Gtk2::SourceView2::Buffer->new_with_language ($language)"
.IP "\(bu" 4
\&\f(CW$language\fR (Gtk2::SourceView2::Language)
.ie n .SS "boolean = $buffer\->\fBbackward_iter_to_source_mark\fP ($iter, $category)"
.el .SS "boolean = \f(CW$buffer\fP\->\fBbackward_iter_to_source_mark\fP ($iter, \f(CW$category\fP)"
.IX Subsection "boolean = $buffer->backward_iter_to_source_mark ($iter, $category)"
.IP "\(bu" 4
\&\f(CW$iter\fR (Gtk2::TextIter)
.IP "\(bu" 4
\&\f(CW$category\fR (string or undef)
.ie n .SS "$buffer\->\fBbegin_not_undoable_action\fP"
.el .SS "\f(CW$buffer\fP\->\fBbegin_not_undoable_action\fP"
.IX Subsection "$buffer->begin_not_undoable_action"
.ie n .SS "boolean = $buffer\->\fBcan_redo\fP"
.el .SS "boolean = \f(CW$buffer\fP\->\fBcan_redo\fP"
.IX Subsection "boolean = $buffer->can_redo"
.ie n .SS "boolean = $buffer\->\fBcan_undo\fP"
.el .SS "boolean = \f(CW$buffer\fP\->\fBcan_undo\fP"
.IX Subsection "boolean = $buffer->can_undo"
.ie n .SS "mark = $buffer\->\fBcreate_source_mark\fP ($name, $category, $where)"
.el .SS "mark = \f(CW$buffer\fP\->\fBcreate_source_mark\fP ($name, \f(CW$category\fP, \f(CW$where\fP)"
.IX Subsection "mark = $buffer->create_source_mark ($name, $category, $where)"
.IP "\(bu" 4
\&\f(CW$name\fR (string or undef)
.IP "\(bu" 4
\&\f(CW$category\fR (string)
.IP "\(bu" 4
\&\f(CW$where\fR (Gtk2::TextIter)
.ie n .SS "$buffer\->\fBend_not_undoable_action\fP"
.el .SS "\f(CW$buffer\fP\->\fBend_not_undoable_action\fP"
.IX Subsection "$buffer->end_not_undoable_action"
.ie n .SS "$buffer\->\fBensure_highlight\fP ($start, $end)"
.el .SS "\f(CW$buffer\fP\->\fBensure_highlight\fP ($start, \f(CW$end\fP)"
.IX Subsection "$buffer->ensure_highlight ($start, $end)"
.IP "\(bu" 4
\&\f(CW$start\fR (Gtk2::TextIter)
.IP "\(bu" 4
\&\f(CW$end\fR (Gtk2::TextIter)
.ie n .SS "boolean = $buffer\->\fBforward_iter_to_source_mark\fP ($iter, $category)"
.el .SS "boolean = \f(CW$buffer\fP\->\fBforward_iter_to_source_mark\fP ($iter, \f(CW$category\fP)"
.IX Subsection "boolean = $buffer->forward_iter_to_source_mark ($iter, $category)"
.IP "\(bu" 4
\&\f(CW$iter\fR (Gtk2::TextIter)
.IP "\(bu" 4
\&\f(CW$category\fR (string or undef)
.ie n .SS "boolean = $buffer\->\fBget_highlight_matching_brackets\fP"
.el .SS "boolean = \f(CW$buffer\fP\->\fBget_highlight_matching_brackets\fP"
.IX Subsection "boolean = $buffer->get_highlight_matching_brackets"
.ie n .SS "$buffer\->\fBset_highlight_matching_brackets\fP ($highlight)"
.el .SS "\f(CW$buffer\fP\->\fBset_highlight_matching_brackets\fP ($highlight)"
.IX Subsection "$buffer->set_highlight_matching_brackets ($highlight)"
.IP "\(bu" 4
\&\f(CW$highlight\fR (boolean)
.ie n .SS "boolean = $buffer\->\fBget_highlight_syntax\fP"
.el .SS "boolean = \f(CW$buffer\fP\->\fBget_highlight_syntax\fP"
.IX Subsection "boolean = $buffer->get_highlight_syntax"
.ie n .SS "$buffer\->\fBset_highlight_syntax\fP ($highlight)"
.el .SS "\f(CW$buffer\fP\->\fBset_highlight_syntax\fP ($highlight)"
.IX Subsection "$buffer->set_highlight_syntax ($highlight)"
.IP "\(bu" 4
\&\f(CW$highlight\fR (boolean)
.ie n .SS "language or undef = $buffer\->\fBget_language\fP"
.el .SS "language or undef = \f(CW$buffer\fP\->\fBget_language\fP"
.IX Subsection "language or undef = $buffer->get_language"
.ie n .SS "$buffer\->\fBset_language\fP ($language)"
.el .SS "\f(CW$buffer\fP\->\fBset_language\fP ($language)"
.IX Subsection "$buffer->set_language ($language)"
.IP "\(bu" 4
\&\f(CW$language\fR (Gtk2::SourceView2::Language or undef)
.ie n .SS "integer = $buffer\->\fBget_max_undo_levels\fP"
.el .SS "integer = \f(CW$buffer\fP\->\fBget_max_undo_levels\fP"
.IX Subsection "integer = $buffer->get_max_undo_levels"
.ie n .SS "$buffer\->\fBset_max_undo_levels\fP ($max_undo_levels)"
.el .SS "\f(CW$buffer\fP\->\fBset_max_undo_levels\fP ($max_undo_levels)"
.IX Subsection "$buffer->set_max_undo_levels ($max_undo_levels)"
.IP "\(bu" 4
\&\f(CW$max_undo_levels\fR (integer)
.ie n .SS "$buffer\->\fBredo\fP"
.el .SS "\f(CW$buffer\fP\->\fBredo\fP"
.IX Subsection "$buffer->redo"
.ie n .SS "$buffer\->\fBremove_source_marks\fP ($start, $end, $category)"
.el .SS "\f(CW$buffer\fP\->\fBremove_source_marks\fP ($start, \f(CW$end\fP, \f(CW$category\fP)"
.IX Subsection "$buffer->remove_source_marks ($start, $end, $category)"
.IP "\(bu" 4
\&\f(CW$start\fR (Gtk2::TextIter)
.IP "\(bu" 4
\&\f(CW$end\fR (Gtk2::TextIter)
.IP "\(bu" 4
\&\f(CW$category\fR (string or undef)
.ie n .SS "$buffer\->\fBget_source_marks_at_iter\fP ($iter, $category)"
.el .SS "\f(CW$buffer\fP\->\fBget_source_marks_at_iter\fP ($iter, \f(CW$category\fP)"
.IX Subsection "$buffer->get_source_marks_at_iter ($iter, $category)"
.IP "\(bu" 4
\&\f(CW$iter\fR (Gtk2::TextIter)
.IP "\(bu" 4
\&\f(CW$category\fR (string or undef)
.ie n .SS "$buffer\->\fBget_source_marks_at_line\fP ($line, $category)"
.el .SS "\f(CW$buffer\fP\->\fBget_source_marks_at_line\fP ($line, \f(CW$category\fP)"
.IX Subsection "$buffer->get_source_marks_at_line ($line, $category)"
.IP "\(bu" 4
\&\f(CW$line\fR (integer)
.IP "\(bu" 4
\&\f(CW$category\fR (string or undef)
.ie n .SS "stylescheme or undef = $buffer\->\fBget_style_scheme\fP"
.el .SS "stylescheme or undef = \f(CW$buffer\fP\->\fBget_style_scheme\fP"
.IX Subsection "stylescheme or undef = $buffer->get_style_scheme"
.ie n .SS "$buffer\->\fBset_style_scheme\fP ($scheme)"
.el .SS "\f(CW$buffer\fP\->\fBset_style_scheme\fP ($scheme)"
.IX Subsection "$buffer->set_style_scheme ($scheme)"
.IP "\(bu" 4
\&\f(CW$scheme\fR (Gtk2::SourceView2::StyleScheme)
.ie n .SS "$buffer\->\fBundo\fP"
.el .SS "\f(CW$buffer\fP\->\fBundo\fP"
.IX Subsection "$buffer->undo"
.SH "PROPERTIES"
.IX Header "PROPERTIES"
.IP "'can\-redo' (boolean : default false : readable)" 4
.IX Item "'can-redo' (boolean : default false : readable)"
Whether Redo operation is possible
.IP "'can\-undo' (boolean : default false : readable)" 4
.IX Item "'can-undo' (boolean : default false : readable)"
Whether Undo operation is possible
.IP "'highlight\-matching\-brackets' (boolean : default true : readable / writable)" 4
.IX Item "'highlight-matching-brackets' (boolean : default true : readable / writable)"
Whether to highlight matching brackets
.IP "'highlight\-syntax' (boolean : default true : readable / writable)" 4
.IX Item "'highlight-syntax' (boolean : default true : readable / writable)"
Whether to highlight syntax in the buffer
.IP "'language' (Gtk2::SourceView2::Language : default undef : readable / writable)" 4
.IX Item "'language' (Gtk2::SourceView2::Language : default undef : readable / writable)"
Language object to get highlighting patterns from
.IP "'max\-undo\-levels' (integer : default 1000 : readable / writable)" 4
.IX Item "'max-undo-levels' (integer : default 1000 : readable / writable)"
Number of undo levels for the buffer
.IP "'style\-scheme' (Gtk2::SourceView2::StyleScheme : default undef : readable / writable)" 4
.IX Item "'style-scheme' (Gtk2::SourceView2::StyleScheme : default undef : readable / writable)"
Style scheme
.IP "'undo\-manager' (Glib::Object::_Unregistered::GtkSourceUndoManager : default undef : readable / writable / construct)" 4
.IX Item "'undo-manager' (Glib::Object::_Unregistered::GtkSourceUndoManager : default undef : readable / writable / construct)"
The buffer undo manager
.SH "SIGNALS"
.IX Header "SIGNALS"
.IP "\fBhighlight-updated\fR (Gtk2::SourceView2::Buffer, Gtk2::TextIter, Gtk2::TextIter)" 4
.IX Item "highlight-updated (Gtk2::SourceView2::Buffer, Gtk2::TextIter, Gtk2::TextIter)"
.PD 0
.IP "\fBredo\fR (Gtk2::SourceView2::Buffer)" 4
.IX Item "redo (Gtk2::SourceView2::Buffer)"
.IP "\fBsource-mark-updated\fR (Gtk2::SourceView2::Buffer, Gtk2::TextMark)" 4
.IX Item "source-mark-updated (Gtk2::SourceView2::Buffer, Gtk2::TextMark)"
.IP "\fBundo\fR (Gtk2::SourceView2::Buffer)" 4
.IX Item "undo (Gtk2::SourceView2::Buffer)"
.PD
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Gtk2::SourceView2, Glib::Object, Gtk2::TextBuffer
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2009 by Emmanuel Rodriguez