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<a name="line-2"></a><span class='hs-comment'>{-# LINE 2 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-3"></a><span class='hs-comment'>-- -*-haskell-*-</span>
<a name="line-4"></a><span class='hs-comment'>-- GIMP Toolkit (GTK) TextMark TextBuffer</span>
<a name="line-5"></a><span class='hs-comment'>--</span>
<a name="line-6"></a><span class='hs-comment'>-- Author : Axel Simon</span>
<a name="line-7"></a><span class='hs-comment'>--</span>
<a name="line-8"></a><span class='hs-comment'>-- Created: 23 February 2002</span>
<a name="line-9"></a><span class='hs-comment'>--</span>
<a name="line-10"></a><span class='hs-comment'>-- Copyright (C) 2002-2005 Axel Simon</span>
<a name="line-11"></a><span class='hs-comment'>--</span>
<a name="line-12"></a><span class='hs-comment'>-- This library is free software; you can redistribute it and/or</span>
<a name="line-13"></a><span class='hs-comment'>-- modify it under the terms of the GNU Lesser General Public</span>
<a name="line-14"></a><span class='hs-comment'>-- License as published by the Free Software Foundation; either</span>
<a name="line-15"></a><span class='hs-comment'>-- version 2.1 of the License, or (at your option) any later version.</span>
<a name="line-16"></a><span class='hs-comment'>--</span>
<a name="line-17"></a><span class='hs-comment'>-- This library is distributed in the hope that it will be useful,</span>
<a name="line-18"></a><span class='hs-comment'>-- but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="line-19"></a><span class='hs-comment'>-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="line-20"></a><span class='hs-comment'>-- Lesser General Public License for more details.</span>
<a name="line-21"></a><span class='hs-comment'>--</span>
<a name="line-22"></a><span class='hs-comment'>-- |</span>
<a name="line-23"></a><span class='hs-comment'>-- Maintainer : gtk2hs-users@lists.sourceforge.net</span>
<a name="line-24"></a><span class='hs-comment'>-- Stability : provisional</span>
<a name="line-25"></a><span class='hs-comment'>-- Portability : portable (depends on GHC)</span>
<a name="line-26"></a><span class='hs-comment'>--</span>
<a name="line-27"></a><span class='hs-comment'>-- A position in the buffer preserved across buffer modifications</span>
<a name="line-28"></a><span class='hs-comment'>--</span>
<a name="line-29"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Multiline</span><span class='hs-varop'>.</span><span class='hs-conid'>TextMark</span> <span class='hs-layout'>(</span>
<a name="line-30"></a><span class='hs-comment'>-- * Detail</span>
<a name="line-31"></a><span class='hs-comment'>--</span>
<a name="line-32"></a><span class='hs-comment'>-- | You may wish to begin by reading the text widget conceptual overview</span>
<a name="line-33"></a><span class='hs-comment'>-- which gives an overview of all the objects and data types related to the</span>
<a name="line-34"></a><span class='hs-comment'>-- text widget and how they work together.</span>
<a name="line-35"></a><span class='hs-comment'>--</span>
<a name="line-36"></a><span class='hs-comment'>-- A 'TextMark' is like a bookmark in a text buffer; it preserves a position</span>
<a name="line-37"></a><span class='hs-comment'>-- in the text. You can convert the mark to an iterator using</span>
<a name="line-38"></a><span class='hs-comment'>-- 'textBufferGetIterAtMark'. Unlike</span>
<a name="line-39"></a><span class='hs-comment'>-- iterators, marks remain valid across buffer mutations, because their</span>
<a name="line-40"></a><span class='hs-comment'>-- behavior is defined when text is inserted or deleted. When text containing</span>
<a name="line-41"></a><span class='hs-comment'>-- a mark is deleted, the mark remains in the position originally occupied by</span>
<a name="line-42"></a><span class='hs-comment'>-- the deleted text. When text is inserted at a mark, a mark with left</span>
<a name="line-43"></a><span class='hs-comment'>-- gravity will be moved to the beginning of the newly-inserted text, and a</span>
<a name="line-44"></a><span class='hs-comment'>-- mark with right gravity will be moved to the end.</span>
<a name="line-45"></a><span class='hs-comment'>--</span>
<a name="line-46"></a><span class='hs-comment'>-- Marks can be deleted from the buffer at any time with</span>
<a name="line-47"></a><span class='hs-comment'>-- 'textBufferDeleteMark'. Once deleted</span>
<a name="line-48"></a><span class='hs-comment'>-- from the buffer, a mark is essentially useless.</span>
<a name="line-49"></a><span class='hs-comment'>--</span>
<a name="line-50"></a><span class='hs-comment'>-- Marks optionally have names; these can be convenient to avoid passing the</span>
<a name="line-51"></a><span class='hs-comment'>-- 'TextMark' object around.</span>
<a name="line-52"></a><span class='hs-comment'>--</span>
<a name="line-53"></a><span class='hs-comment'>-- Marks are typically created using the</span>
<a name="line-54"></a><span class='hs-comment'>-- 'textBufferCreateMark' function.</span>
<a name="line-55"></a>
<a name="line-56"></a><span class='hs-comment'>-- * Class Hierarchy</span>
<a name="line-57"></a><span class='hs-comment'>-- |</span>
<a name="line-58"></a><span class='hs-comment'>-- @</span>
<a name="line-59"></a><span class='hs-comment'>-- | 'GObject'</span>
<a name="line-60"></a><span class='hs-comment'>-- | +----TextMark</span>
<a name="line-61"></a><span class='hs-comment'>-- @</span>
<a name="line-62"></a>
<a name="line-63"></a><span class='hs-comment'>-- * Types</span>
<a name="line-64"></a> <span class='hs-conid'>TextMark</span><span class='hs-layout'>,</span>
<a name="line-65"></a> <span class='hs-conid'>TextMarkClass</span><span class='hs-layout'>,</span>
<a name="line-66"></a> <span class='hs-varid'>castToTextMark</span><span class='hs-layout'>,</span> <span class='hs-varid'>gTypeTextMark</span><span class='hs-layout'>,</span>
<a name="line-67"></a> <span class='hs-varid'>toTextMark</span><span class='hs-layout'>,</span>
<a name="line-68"></a> <span class='hs-conid'>MarkName</span><span class='hs-layout'>,</span>
<a name="line-69"></a>
<a name="line-70"></a><span class='hs-comment'>-- * Constructors</span>
<a name="line-71"></a>
<a name="line-72"></a> <span class='hs-varid'>textMarkNew</span><span class='hs-layout'>,</span>
<a name="line-73"></a>
<a name="line-74"></a>
<a name="line-75"></a><span class='hs-comment'>-- * Methods</span>
<a name="line-76"></a> <span class='hs-varid'>textMarkSetVisible</span><span class='hs-layout'>,</span>
<a name="line-77"></a> <span class='hs-varid'>textMarkGetVisible</span><span class='hs-layout'>,</span>
<a name="line-78"></a> <span class='hs-varid'>textMarkGetDeleted</span><span class='hs-layout'>,</span>
<a name="line-79"></a> <span class='hs-varid'>textMarkGetName</span><span class='hs-layout'>,</span>
<a name="line-80"></a> <span class='hs-varid'>textMarkGetBuffer</span><span class='hs-layout'>,</span>
<a name="line-81"></a> <span class='hs-varid'>textMarkGetLeftGravity</span><span class='hs-layout'>,</span>
<a name="line-82"></a>
<a name="line-83"></a><span class='hs-comment'>-- * Attributes</span>
<a name="line-84"></a> <span class='hs-varid'>textMarkVisible</span><span class='hs-layout'>,</span>
<a name="line-85"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-86"></a>
<a name="line-87"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span> <span class='hs-layout'>(</span><span class='hs-varid'>liftM</span><span class='hs-layout'>)</span>
<a name="line-88"></a>
<a name="line-89"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>FFI</span>
<a name="line-90"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>UTFString</span>
<a name="line-91"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>Attributes</span>
<a name="line-92"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>Properties</span>
<a name="line-93"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Glib</span><span class='hs-varop'>.</span><span class='hs-conid'>GObject</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeNewGObject</span><span class='hs-layout'>)</span>
<a name="line-94"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Graphics</span><span class='hs-varop'>.</span><span class='hs-conid'>UI</span><span class='hs-varop'>.</span><span class='hs-conid'>Gtk</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-95"></a><span class='hs-comment'>{-# LINE 94 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-96"></a>
<a name="line-97"></a>
<a name="line-98"></a><span class='hs-comment'>{-# LINE 96 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-99"></a>
<a name="line-100"></a><a name="MarkName"></a><span class='hs-comment'>-- | The name of a mark.</span>
<a name="line-101"></a><a name="MarkName"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>MarkName</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>String</span>
<a name="line-102"></a>
<a name="line-103"></a><span class='hs-comment'>--------------------</span>
<a name="line-104"></a><span class='hs-comment'>-- Constructors</span>
<a name="line-105"></a>
<a name="line-106"></a>
<a name="line-107"></a><a name="textMarkNew"></a><span class='hs-comment'>-- | Creates a text mark. Add it to a buffer using 'textBufferAddMark'. If</span>
<a name="line-108"></a><span class='hs-comment'>-- @name@ is @Nothing@, the mark is anonymous; otherwise, the mark can be retrieved by</span>
<a name="line-109"></a><span class='hs-comment'>-- this name</span>
<a name="line-110"></a><span class='hs-comment'>-- using 'textBufferGetMark'. If a mark has left gravity, and text is inserted</span>
<a name="line-111"></a><span class='hs-comment'>-- at the mark's current location, the mark will be moved to the left of the</span>
<a name="line-112"></a><span class='hs-comment'>-- newly-inserted text. If the mark has right gravity (@leftGravity@ =</span>
<a name="line-113"></a><span class='hs-comment'>-- @False@), the mark will end up on the right of newly-inserted text. The</span>
<a name="line-114"></a><span class='hs-comment'>-- standard left-to-right cursor is a mark with right gravity (when you type,</span>
<a name="line-115"></a><span class='hs-comment'>-- the cursor stays on the right side of the text you\'re typing).</span>
<a name="line-116"></a><span class='hs-comment'>--</span>
<a name="line-117"></a><span class='hs-comment'>-- * Available since Gtk+ version 2.12</span>
<a name="line-118"></a><span class='hs-comment'>--</span>
<a name="line-119"></a><span class='hs-definition'>textMarkNew</span> <span class='hs-keyglyph'>::</span>
<a name="line-120"></a> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>MarkName</span> <span class='hs-comment'>-- ^ @markName@ - name for mark, or @Nothing@</span>
<a name="line-121"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-comment'>-- ^ @leftGravity@ - whether the mark has left gravity</span>
<a name="line-122"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>TextMark</span>
<a name="line-123"></a><span class='hs-definition'>textMarkNew</span> <span class='hs-varid'>markName</span> <span class='hs-varid'>leftGravity</span> <span class='hs-keyglyph'>=</span>
<a name="line-124"></a> <span class='hs-varid'>makeNewGObject</span> <span class='hs-varid'>mkTextMark</span> <span class='hs-varop'>$</span>
<a name="line-125"></a> <span class='hs-varid'>maybeWith</span> <span class='hs-varid'>withUTFString</span> <span class='hs-varid'>markName</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>markNamePtr</span> <span class='hs-keyglyph'>-></span>
<a name="line-126"></a> <span class='hs-varid'>gtk_text_mark_new</span>
<a name="line-127"></a><span class='hs-comment'>{-# LINE 124 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-128"></a> <span class='hs-varid'>markNamePtr</span>
<a name="line-129"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromBool</span> <span class='hs-varid'>leftGravity</span><span class='hs-layout'>)</span>
<a name="line-130"></a>
<a name="line-131"></a>
<a name="line-132"></a><span class='hs-comment'>--------------------</span>
<a name="line-133"></a><span class='hs-comment'>-- Methods</span>
<a name="line-134"></a>
<a name="line-135"></a><a name="textMarkSetVisible"></a><span class='hs-comment'>-- | Sets the visibility of @mark@; the insertion point is normally visible,</span>
<a name="line-136"></a><span class='hs-comment'>-- i.e. you can see it as a vertical bar. Also, the text widget uses a visible</span>
<a name="line-137"></a><span class='hs-comment'>-- mark to indicate where a drop will occur when dragging-and-dropping text.</span>
<a name="line-138"></a><span class='hs-comment'>-- Most other marks are not visible. Marks are not visible by default.</span>
<a name="line-139"></a><span class='hs-comment'>--</span>
<a name="line-140"></a><span class='hs-definition'>textMarkSetVisible</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TextMarkClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-141"></a><span class='hs-definition'>textMarkSetVisible</span> <span class='hs-varid'>self</span> <span class='hs-varid'>setting</span> <span class='hs-keyglyph'>=</span>
<a name="line-142"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>TextMark</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-varid'>arg2</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_text_mark_set_visible</span> <span class='hs-varid'>argPtr1</span> <span class='hs-varid'>arg2</span><span class='hs-layout'>)</span>
<a name="line-143"></a><span class='hs-comment'>{-# LINE 139 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-144"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toTextMark</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-145"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromBool</span> <span class='hs-varid'>setting</span><span class='hs-layout'>)</span>
<a name="line-146"></a>
<a name="line-147"></a><a name="textMarkGetVisible"></a><span class='hs-comment'>-- | Returns @True@ if the mark is visible (i.e. a cursor is displayed for it)</span>
<a name="line-148"></a><span class='hs-comment'>--</span>
<a name="line-149"></a><span class='hs-definition'>textMarkGetVisible</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TextMarkClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span>
<a name="line-150"></a><span class='hs-definition'>textMarkGetVisible</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-151"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>toBool</span> <span class='hs-varop'>$</span>
<a name="line-152"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>TextMark</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_text_mark_get_visible</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-153"></a><span class='hs-comment'>{-# LINE 148 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-154"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toTextMark</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-155"></a>
<a name="line-156"></a><a name="textMarkGetDeleted"></a><span class='hs-comment'>-- | Returns @True@ if the mark has been removed from its buffer with</span>
<a name="line-157"></a><span class='hs-comment'>-- 'textBufferDeleteMark'. Marks can't</span>
<a name="line-158"></a><span class='hs-comment'>-- be used once deleted.</span>
<a name="line-159"></a><span class='hs-comment'>--</span>
<a name="line-160"></a><span class='hs-definition'>textMarkGetDeleted</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TextMarkClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span>
<a name="line-161"></a><span class='hs-definition'>textMarkGetDeleted</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-162"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>toBool</span> <span class='hs-varop'>$</span>
<a name="line-163"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>TextMark</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_text_mark_get_deleted</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-164"></a><span class='hs-comment'>{-# LINE 158 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-165"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toTextMark</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-166"></a>
<a name="line-167"></a><a name="textMarkGetName"></a><span class='hs-comment'>-- | Returns the mark name; returns @Nothing@ for anonymous marks.</span>
<a name="line-168"></a><span class='hs-comment'>--</span>
<a name="line-169"></a><span class='hs-definition'>textMarkGetName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TextMarkClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>MarkName</span><span class='hs-layout'>)</span>
<a name="line-170"></a><span class='hs-definition'>textMarkGetName</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-171"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>TextMark</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_text_mark_get_name</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-172"></a><span class='hs-comment'>{-# LINE 165 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-173"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toTextMark</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-174"></a> <span class='hs-varop'>>>=</span> <span class='hs-varid'>maybePeek</span> <span class='hs-varid'>peekUTFString</span>
<a name="line-175"></a>
<a name="line-176"></a><a name="textMarkGetBuffer"></a><span class='hs-comment'>-- | Gets the buffer this mark is located inside, or @Nothing@ if the mark is</span>
<a name="line-177"></a><span class='hs-comment'>-- deleted.</span>
<a name="line-178"></a><span class='hs-comment'>--</span>
<a name="line-179"></a><span class='hs-definition'>textMarkGetBuffer</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TextMarkClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>TextBuffer</span><span class='hs-layout'>)</span>
<a name="line-180"></a><span class='hs-definition'>textMarkGetBuffer</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-181"></a> <span class='hs-varid'>maybeNull</span> <span class='hs-layout'>(</span><span class='hs-varid'>makeNewGObject</span> <span class='hs-varid'>mkTextBuffer</span><span class='hs-layout'>)</span> <span class='hs-varop'>$</span>
<a name="line-182"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>TextMark</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_text_mark_get_buffer</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-183"></a><span class='hs-comment'>{-# LINE 175 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-184"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toTextMark</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-185"></a>
<a name="line-186"></a><a name="textMarkGetLeftGravity"></a><span class='hs-comment'>-- | Determines whether the mark has left gravity.</span>
<a name="line-187"></a><span class='hs-comment'>--</span>
<a name="line-188"></a><span class='hs-comment'>-- The name is misleading as Arabic, Hebrew and some other languages have the</span>
<a name="line-189"></a><span class='hs-comment'>-- beginning of a line towards the right.</span>
<a name="line-190"></a><span class='hs-comment'>--</span>
<a name="line-191"></a><span class='hs-definition'>textMarkGetLeftGravity</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TextMarkClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>Bool</span>
<a name="line-192"></a><span class='hs-definition'>textMarkGetLeftGravity</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=</span>
<a name="line-193"></a> <span class='hs-varid'>liftM</span> <span class='hs-varid'>toBool</span> <span class='hs-varop'>$</span>
<a name="line-194"></a> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-layout'>(</span><span class='hs-conid'>TextMark</span> <span class='hs-varid'>arg1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>withForeignPtr</span> <span class='hs-varid'>arg1</span> <span class='hs-varop'>$</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>argPtr1</span> <span class='hs-keyglyph'>-></span><span class='hs-varid'>gtk_text_mark_get_left_gravity</span> <span class='hs-varid'>argPtr1</span><span class='hs-layout'>)</span>
<a name="line-195"></a><span class='hs-comment'>{-# LINE 186 "./Graphics/UI/Gtk/Multiline/TextMark.chs" #-}</span>
<a name="line-196"></a> <span class='hs-layout'>(</span><span class='hs-varid'>toTextMark</span> <span class='hs-varid'>self</span><span class='hs-layout'>)</span>
<a name="line-197"></a>
<a name="line-198"></a><span class='hs-comment'>--------------------</span>
<a name="line-199"></a><span class='hs-comment'>-- Attributes</span>
<a name="line-200"></a>
<a name="line-201"></a><a name="textMarkName"></a><span class='hs-comment'>-- | Retreives the name of a mark.</span>
<a name="line-202"></a><span class='hs-comment'>--</span>
<a name="line-203"></a><span class='hs-definition'>textMarkName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TextMarkClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>ReadAttr</span> <span class='hs-varid'>self</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>MarkName</span><span class='hs-layout'>)</span>
<a name="line-204"></a><span class='hs-definition'>textMarkName</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>readAttrFromMaybeStringProperty</span> <span class='hs-str'>"name"</span>
<a name="line-205"></a>
<a name="line-206"></a><a name="textMarkVisible"></a><span class='hs-comment'>-- | The \'visible\' property. See 'textMarkGetVisible' and 'textMarkSetVisible'</span>
<a name="line-207"></a><span class='hs-comment'>--</span>
<a name="line-208"></a><span class='hs-definition'>textMarkVisible</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TextMarkClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Attr</span> <span class='hs-varid'>self</span> <span class='hs-conid'>Bool</span>
<a name="line-209"></a><span class='hs-definition'>textMarkVisible</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>newAttr</span>
<a name="line-210"></a> <span class='hs-varid'>textMarkGetVisible</span>
<a name="line-211"></a> <span class='hs-varid'>textMarkSetVisible</span>
<a name="line-212"></a>
<a name="line-213"></a><a name="textMarkLeftGravity"></a><span class='hs-comment'>-- | Determines whether the mark keeps to the left when text is inserted at its position.</span>
<a name="line-214"></a><span class='hs-comment'>--</span>
<a name="line-215"></a><span class='hs-definition'>textMarkLeftGravity</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>TextMarkClass</span> <span class='hs-varid'>self</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>ReadAttr</span> <span class='hs-varid'>self</span> <span class='hs-conid'>Bool</span>
<a name="line-216"></a><span class='hs-definition'>textMarkLeftGravity</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>readAttrFromBoolProperty</span> <span class='hs-str'>"left-gravity"</span>
<a name="line-217"></a>
<a name="line-218"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>safe</span> <span class='hs-str'>"gtk_text_mark_new"</span>
<a name="line-219"></a> <span class='hs-varid'>gtk_text_mark_new</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>CChar</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TextMark</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-220"></a>
<a name="line-221"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_text_mark_set_visible"</span>
<a name="line-222"></a> <span class='hs-varid'>gtk_text_mark_set_visible</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TextMark</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>()</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-223"></a>
<a name="line-224"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_text_mark_get_visible"</span>
<a name="line-225"></a> <span class='hs-varid'>gtk_text_mark_get_visible</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TextMark</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>CInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-226"></a>
<a name="line-227"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_text_mark_get_deleted"</span>
<a name="line-228"></a> <span class='hs-varid'>gtk_text_mark_get_deleted</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TextMark</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>CInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-229"></a>
<a name="line-230"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_text_mark_get_name"</span>
<a name="line-231"></a> <span class='hs-varid'>gtk_text_mark_get_name</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TextMark</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>CChar</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-232"></a>
<a name="line-233"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_text_mark_get_buffer"</span>
<a name="line-234"></a> <span class='hs-varid'>gtk_text_mark_get_buffer</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TextMark</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TextBuffer</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-235"></a>
<a name="line-236"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"gtk_text_mark_get_left_gravity"</span>
<a name="line-237"></a> <span class='hs-varid'>gtk_text_mark_get_left_gravity</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-conid'>Ptr</span> <span class='hs-conid'>TextMark</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>IO</span> <span class='hs-conid'>CInt</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
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