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<title>libyui-ncurses: /builddir/build/BUILD/libyui-ncurses-libyui-ncurses-master-2.44.1/src/NCTextPad.cc Source File</title>
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 <span id="projectnumber">2.44.1</span>
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<div class="title">NCTextPad.cc</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Copyright (C) 2000-2012 Novell, Inc</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This library is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> it under the terms of the GNU Lesser General Public License as</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> published by the Free Software Foundation; either version 2.1 of the</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> License, or (at your option) version 3.0 of the License. This library</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> is distributed in the hope that it will be useful, but WITHOUT ANY</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> WARRANTY; without even the implied warranty of MERCHANTABILITY or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> License for more details. You should have received a copy of the GNU</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> Lesser General Public License along with this library; if not, write</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> to the Free Software Foundation, Inc., 51 Franklin Street, Fifth</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Floor, Boston, MA 02110-1301 USA</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/*-/</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"></span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> File: NCTextPad.cc</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> Author: Michael Andres <ma@suse.de></span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">/-*/</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#define YUILogComponent "ncurses"</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span><span class="preprocessor">#include <yui/YUILog.h></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "NCTextPad.h"</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <limits.h></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">using</span> std::endl;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// FLAW: if notification is enabled the dialog gets disabled and reenabled</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// when procesing the event. This causes noticable flicker if the enabled/disabled</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// attriutes differ. That's why 'nonactive' style is used.</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#define MY_TEXT_STYLE ( parw.widgetStyle( </span><span class="comment">/*nonactive*/</span><span class="preprocessor">true ).data )</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> NCTextPad::NCTextPad( <span class="keywordtype">int</span> l, <span class="keywordtype">int</span> c, <span class="keyword">const</span> <a class="code" href="classNCWidget.html">NCWidget</a> & p )</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  : <a class="code" href="classNCPad.html">NCPad</a>( l, c, p )</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  , lines( 1U, 0 )</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  , cline( lines.begin() )</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  , curson( false )</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  , InputMaxLength( -1 )</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  bkgd( MY_TEXT_STYLE );</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> }</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> NCTextPad::~NCTextPad()</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> }</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keywordtype">void</span> NCTextPad::resize( <a class="code" href="classwsze.html">wsze</a> nsze )</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  SetPadSize( nsze ); <span class="comment">// might be enlarged by NCPadWidget if redirected</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> ( nsze.H != <a class="code" href="classNCursesWindow.html#a224d510fbc9a32e6eaeacc0bbe12684d">height</a>()</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  || nsze.W != <a class="code" href="classNCursesWindow.html#a041a766dd2ac65a342131e8d86bbc6f7">width</a>() )</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="classNCursesWindow.html" title="C++ class for windows.">NCursesWindow</a> * odest = Destwin();</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> ( odest )</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  Destwin( 0 );</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  NCursesPad::resize( nsze.H, nsze.W );</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> ( odest )</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  Destwin( odest );</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> }</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keywordtype">void</span> NCTextPad::assertSze( <a class="code" href="classwsze.html">wsze</a> minsze )</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">if</span> ( minsze.W > <a class="code" href="classNCursesWindow.html#a041a766dd2ac65a342131e8d86bbc6f7">width</a>()</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  || minsze.H > <a class="code" href="classNCursesWindow.html#a224d510fbc9a32e6eaeacc0bbe12684d">height</a>() )</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  resize( minsze );</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="keywordtype">void</span> NCTextPad::assertWidth( <span class="keywordtype">unsigned</span> minw )</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">if</span> ( minw >= ( <span class="keywordtype">unsigned</span> )<a class="code" href="classNCursesWindow.html#a041a766dd2ac65a342131e8d86bbc6f7">width</a>() ) <span class="comment">// == for the '\n'</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  resize( <a class="code" href="classwsze.html">wsze</a>( <a class="code" href="classNCursesWindow.html#a224d510fbc9a32e6eaeacc0bbe12684d">height</a>(), minw + 10 ) );</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> }</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keywordtype">void</span> NCTextPad::assertHeight( <span class="keywordtype">unsigned</span> minh )</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> {</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">if</span> ( minh > ( <span class="keywordtype">unsigned</span> )<a class="code" href="classNCursesWindow.html#a224d510fbc9a32e6eaeacc0bbe12684d">height</a>() )</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  resize( <a class="code" href="classwsze.html">wsze</a>( minh + 10, <a class="code" href="classNCursesWindow.html#a041a766dd2ac65a342131e8d86bbc6f7">width</a>() ) );</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <a class="code" href="classwpos.html">wpos</a> NCTextPad::CurPos()<span class="keyword"> const</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> curs;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> }</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keywordtype">void</span> NCTextPad::cursor( <span class="keywordtype">bool</span> on )</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> {</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> ( on != curson )</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  {</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">if</span> (( curson = on ) )</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classNCursesWindow.html#a6616e03ccc45c816a318358992c1a297">bkgdset</a>( parw.wStyle().cursor );</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="classNCursesWindow.html#a15c54282c6ef7eb75851e36cc98a0778">add_attr_char</a>( curs.L, curs.C );</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="classNCursesWindow.html#a6616e03ccc45c816a318358992c1a297">bkgdset</a>( MY_TEXT_STYLE );</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="classNCursesWindow.html#a15c54282c6ef7eb75851e36cc98a0778">add_attr_char</a>( curs.L, curs.C );</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="keywordtype">int</span> NCTextPad::setpos()</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// BUG?: bkgd does not change the color attibute of nonwhite characters</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// on the pad so we repaint them in the new color in case it changed.</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  chtype oldbkgd = NCattribute::getColor( <a class="code" href="classNCursesWindow.html#a58d850bb487960769820b2c8da82b8f5">getbkgd</a>() );</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="classNCursesWindow.html#a1c799ccdafec1b5edec8ae548b91f7a4">bkgd</a>( MY_TEXT_STYLE );</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> ( NCattribute::getColor( <a class="code" href="classNCursesWindow.html#a58d850bb487960769820b2c8da82b8f5">getbkgd</a>() ) != oldbkgd )</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  {</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// repaint text</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> l = 0; l < <a class="code" href="classNCursesWindow.html#a224d510fbc9a32e6eaeacc0bbe12684d">height</a>(); ++l )</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> c = 0; c < <a class="code" href="classNCursesWindow.html#a041a766dd2ac65a342131e8d86bbc6f7">width</a>(); ++ c )</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  {</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="classNCursesWindow.html#a15c54282c6ef7eb75851e36cc98a0778">add_attr_char</a>( l, c );</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  cursor( parw.GetState() == NC::WSactive );</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">return</span> setpos( CurPos() );</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> }</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="keywordtype">int</span> NCTextPad::setpos( <span class="keyword">const</span> <a class="code" href="classwpos.html">wpos</a> & newpos )</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> {</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <a class="code" href="classwpos.html">wpos</a> npos( newpos.between( 0, <a class="code" href="classwpos.html">wpos</a>( <a class="code" href="classNCursesWindow.html#ad407b64051686162efe0942303611b4d">maxy</a>(), <a class="code" href="classNCursesWindow.html#acb9c877669158b9a70de9064c1f53bd7">maxx</a>() ) ) );</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )npos.L >= <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.size() )</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  npos.L = <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.size() - 1;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  cline = <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.end();</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  --cline;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( npos.L != curs.L )</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  {</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  advance( cline, npos.L - curs.L );</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )npos.C > *cline )</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  {</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  npos.C = *cline;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordtype">bool</span> ocurs = curson;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">if</span> ( ocurs ) cursorOff();</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  curs = npos;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">if</span> ( ocurs ) cursorOn();</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="classwpos.html">wpos</a> padpos( curs );</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span> ( drect.Sze > <a class="code" href="classwsze.html">wsze</a>( 0 ) )</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  {</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  padpos = ( padpos / drect.Sze ) * drect.Sze;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">return</span> NCPad::setpos( padpos );</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> }</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keywordtype">bool</span> NCTextPad::handleInput( wint_t key )</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> {</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordtype">bool</span> handled = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordtype">bool</span> beep = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordtype">bool</span> update = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  cursorOff();</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">switch</span> ( key )</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  {</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">case</span> KEY_LEFT:</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">if</span> ( curs.C )</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  {</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  --curs.C;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( curs.L )</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  --cline;</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  --curs.L;</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  curs.C = ( *cline );</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  {</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  beep = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  update = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  }</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">case</span> KEY_UP:</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span> ( curs.L )</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  {</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  --cline;</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  --curs.L;</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  }</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  {</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  beep = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  update = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  }</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">case</span> KEY_RIGHT:</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )curs.C < ( *cline ) )</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  {</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  ++curs.C;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  }</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )curs.L + 1 < <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.size() )</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  {</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  ++cline;</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  ++curs.L;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  curs.C = 0;</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  {</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  beep = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  update = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">case</span> KEY_DOWN:</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )curs.L + 1 < <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.size() )</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  {</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  ++cline;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  ++curs.L;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  }</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  {</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  beep = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  update = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  }</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">case</span> KEY_PPAGE:</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">if</span> ( curs.L )</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  {</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  setpos( <a class="code" href="classwpos.html">wpos</a>( curs.L - 3, curs.C ) );</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  }</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  {</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  beep = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  update = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  }</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">case</span> KEY_NPAGE:</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )curs.L + 1 < <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.size() )</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  {</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  setpos( <a class="code" href="classwpos.html">wpos</a>( curs.L + 3, curs.C ) );</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  {</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  beep = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  update = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  }</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">case</span> KEY_HOME:</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">if</span> ( curs.C )</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  {</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  curs.C = 0;</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  }</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">case</span> KEY_END:</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )curs.C < ( *cline ) )</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  {</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  curs.C = ( *cline );</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  }</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">case</span> KEY_BACKSPACE:</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  beep = !<a class="code" href="classNCursesWindow.html#af2ba438121996e2e65a24146e75d4301">delch</a>( <span class="keyword">true</span> );</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">case</span> KEY_DC:</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  beep = !<a class="code" href="classNCursesWindow.html#af2ba438121996e2e65a24146e75d4301">delch</a>();</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">case</span> KEY_HOTKEY:</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  update = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="comment">// if we are at limit of input</span></div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> </div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">if</span> ( InputMaxLength >= 0 && InputMaxLength < ( <span class="keywordtype">int</span> )getText().length() )</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  {</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  beep = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  update = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  }</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  {</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  beep = !insert( key );</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> </div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  cursorOn();</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">if</span> ( beep )</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  ::beep();</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">if</span> ( update )</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  setpos( curs );</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">return</span> handled;</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> }</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="keywordtype">bool</span> NCTextPad::insert( wint_t key )</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> {</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">if</span> ( key == 10 )</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  {</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">return</span> openLine();</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  }</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> </div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">if</span> ( key < 32 || ( key >= 127 && key < 160 ) || UCHAR_MAX < key )</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  {</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  }</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> </div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  assertWidth( ++( *cline ) );</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  cchar_t cchar;</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  attr_t attr;</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordtype">short</span> <span class="keywordtype">int</span> color;</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  wattr_get( <a class="code" href="classNCursesWindow.html#a72826363344950e11235001ee68a6228">w</a>, &attr, &color, NULL ); <span class="comment">// NOTE: (w)attr_get is not probided by NCursesWindow</span></div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span> </div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordtype">wchar_t</span> wch[2];</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  wch[0] = key;</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  wch[1] = L<span class="charliteral">'\0'</span>;</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  setcchar( &cchar, wch, attr, color, NULL );</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="comment">// libncurses6 enables ext_color from struct cchar_t (see curses.h).</span></div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="comment">// Set ext_color to 0 to respect the settings got from attr_get (bnc#652240).</span></div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="preprocessor">#ifdef NCURSES_EXT_COLORS</span></div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="preprocessor"></span> cchar.ext_color = 0;</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="preprocessor"></span> <a class="code" href="classNCursesWindow.html#abb962b161432101092adc0373e218c9c">ins_wch</a>( curs.L, curs.C++, &cchar );</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> }</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span> </div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="keywordtype">bool</span> NCTextPad::openLine()</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> {</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  assertHeight( <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.size() + 1 );</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  std::list<unsigned>::iterator newl( cline );</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  newl = <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.insert( ++newl, 0 );</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">if</span> ( curs.C == 0 )</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  {</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="comment">// eazy at line begin: new empty line above</span></div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <a class="code" href="classNCursesWindow.html#a3c41b39242f3b7299aed35656f4deb6b">insertln</a>();</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  ( *newl ) = ( *cline );</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  ( *cline ) = 0;</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  }</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  {</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="comment">// new empty line below</span></div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <a class="code" href="classNCursesWindow.html#a46431a0d98b988b168854501cc2275d0">move</a>( curs.L + 1, 0 );</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <a class="code" href="classNCursesWindow.html#a3c41b39242f3b7299aed35656f4deb6b">insertln</a>();</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )curs.C < ( *cline ) )</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  {</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="comment">// copy down rest of line</span></div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  ( *newl ) = ( *cline ) - curs.C;</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  ( *cline ) = curs.C;</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <a class="code" href="classNCursesWindow.html#a46431a0d98b988b168854501cc2275d0">move</a>( curs.L, curs.C );</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="code" href="classNCursesWindow.html#a2cfc8d2340f428474044c39ea4f84c8c">copywin</a>( *<span class="keyword">this</span>, curs.L, curs.C, curs.L + 1, 0, curs.L + 1, ( *newl ), <span class="keyword">false</span> );</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="classNCursesWindow.html#a7f1dd0aa5172f35bca1e0a783884e4b5">clrtoeol</a>();</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  }</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  }</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  cline = newl;</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> </div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  ++curs.L;</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  curs.C = 0;</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span> }</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span> </div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> </div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="keywordtype">bool</span> <a class="code" href="classNCursesWindow.html#af2ba438121996e2e65a24146e75d4301">NCTextPad::delch</a>( <span class="keywordtype">bool</span> previous )</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span> {</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordflow">if</span> ( previous )</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  {</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">if</span> ( curs.C )</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  --curs.C;</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( curs.L )</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  {</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  --cline;</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  --curs.L;</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  curs.C = ( *cline );</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  }</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> </div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )curs.C < *cline )</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  {</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="comment">// eazy not at line end</span></div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  --( *cline );</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <a class="code" href="classNCursesWindow.html#af2ba438121996e2e65a24146e75d4301">NCPad::delch</a>( curs.L, curs.C );</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  }</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (( <span class="keywordtype">unsigned</span> )curs.L + 1 < <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.size() )</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  {</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="comment">// at line end: join with next line</span></div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  std::list<unsigned>::iterator nextl( cline );</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  ++nextl;</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  ( *cline ) += ( *nextl );</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.erase( nextl );</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  assertWidth(( *cline ) );</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <a class="code" href="classNCursesWindow.html#a2cfc8d2340f428474044c39ea4f84c8c">copywin</a>( *<span class="keyword">this</span>, curs.L + 1, 0, curs.L, curs.C, curs.L, ( *cline ), <span class="keyword">false</span> );</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span> </div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <a class="code" href="classNCursesWindow.html#a46431a0d98b988b168854501cc2275d0">move</a>( curs.L + 1, 0 );</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="classNCursesWindow.html#a3d823849eaf40b39afe098780184a4d3">deleteln</a>();</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  }</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> }</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> </div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> <span class="keywordtype">void</span> NCTextPad::setText( <span class="keyword">const</span> <a class="code" href="classNCtext.html">NCtext</a> & ntext )</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> {</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <a class="code" href="classNCursesWindow.html#a1c799ccdafec1b5edec8ae548b91f7a4">bkgd</a>( MY_TEXT_STYLE );</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordtype">bool</span> ocurs = curson;</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">if</span> ( ocurs ) cursorOff();</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <a class="code" href="classNCursesWindow.html#a9707af32e067d8ec94c33ef66f1d293a">clear</a>();</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  assertSze( <a class="code" href="classwsze.html">wsze</a>( ntext.Lines(), ntext.Columns() + 1 ) );</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  curs = 0;</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> </div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  cchar_t cchar;</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  attr_t attr;</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordtype">short</span> <span class="keywordtype">int</span> color;</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  wattr_get( <a class="code" href="classNCursesWindow.html#a72826363344950e11235001ee68a6228">w</a>, &attr, &color, NULL ); <span class="comment">// NOTE: (w)attr_get is not probided by NCursesWindow</span></div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> </div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordtype">wchar_t</span> wch[2];</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  wch[1] = L<span class="charliteral">'\0'</span>;</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.clear();</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> </div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordtype">unsigned</span> cl = 0;</div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> </div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keywordflow">for</span> ( NCtext::const_iterator line = ntext.begin(); line != ntext.end(); ++line )</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  {</div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.push_back(( *line ).str().length() );</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span> </div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordtype">unsigned</span> cc = 0;</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> </div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">for</span> ( std::wstring::const_iterator c = line->str().begin(); c != line->str().end(); c++ )</div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  {</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="comment">//replace tabs for right arrows (#66104)</span></div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span> ( *c == 9 ) <span class="comment">// horizontal tabulation</span></div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  {</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  wch[0] = 8677; <span class="comment">// U+21E5 RIGHTWARDS ARROW TO BAR (rightward tab)</span></div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  }</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  {</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  wch[0] = *c;</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  }</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span> </div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  setcchar( &cchar, wch, attr, color, NULL );</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="comment">// libncurses6 enables ext_color from struct cchar_t (see curses.h).</span></div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="comment">// Set ext_color to 0 to respect the settings got from attr_get (bcn#652240).</span></div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="preprocessor">#ifdef NCURSES_EXT_COLORS</span></div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="preprocessor"></span> cchar.ext_color = 0;</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="preprocessor"></span> <a class="code" href="classNCursesWindow.html#abb962b161432101092adc0373e218c9c">ins_wch</a>( cl, cc++, &cchar );</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  }</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  cl++;</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  }</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span> </div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordflow">if</span> ( <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.empty() )</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.push_back( 0U );</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> </div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  cline = <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.begin();</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span> </div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordflow">if</span> ( ocurs )</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  cursorOn();</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  setpos( curs );</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span> }</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> </div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span> </div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span> std::wstring NCTextPad::getText()<span class="keyword"> const</span></div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="comment">// just for inch(x,y) call, which isn't const due to</span></div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="comment">// hw cursor movement, but that's of no interest here.</span></div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <a class="code" href="classNCTextPad.html">NCTextPad</a> * myself = <span class="keyword">const_cast<</span><a class="code" href="classNCTextPad.html">NCTextPad</a> *<span class="keyword">></span>( this );</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> </div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  cchar_t cchar;</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  std::wstring ret;</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordtype">unsigned</span> l = 0;</div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordtype">wchar_t</span> wch[CCHARW_MAX+1];</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  attr_t attr;</div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keywordtype">short</span> <span class="keywordtype">int</span> colorpair;</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span> </div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">for</span> ( std::list<unsigned>::const_iterator cgetl( <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.begin() ); cgetl != <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.end(); ++cgetl )</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  {</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">unsigned</span> c = 0; c < ( *cgetl ); ++c )</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  {</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  myself-><a class="code" href="classNCursesWindow.html#af28838abfc603cd9c8467678834ebcfd">in_wchar</a>( l, c, &cchar );</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  getcchar( &cchar, wch, &attr, &colorpair, NULL );</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span> </div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="comment">//replace right arrow back for horizontal tab - see setText method above (#142509)</span></div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keywordflow">if</span> ( wch[0] == 8677 )</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  wch[0] = 9;</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span> </div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  ret += wch[0];</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  }</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span> </div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  ++l;</div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="comment">// do not append \n after the very last line (bnc #573553)</span></div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">if</span> ( l < <a class="code" href="classNCursesWindow.html#a9e0fbf3f0b26ce556d1d00280a5b20d9">lines</a>.size() )</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  {</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  ret += L<span class="stringliteral">"\n"</span>;</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  }</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  }</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> </div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> }</div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> </div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span> </div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span> std::ostream & operator<<( std::ostream & STREAM, <span class="keyword">const</span> <a class="code" href="classNCTextPad.html">NCTextPad</a> & OBJ )</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> {</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  STREAM << <span class="stringliteral">"at "</span> << OBJ.CurPos() << <span class="stringliteral">" on "</span> << <a class="code" href="classwsze.html">wsze</a>( OBJ.<a class="code" href="classNCursesWindow.html#a224d510fbc9a32e6eaeacc0bbe12684d">height</a>(), OBJ.<a class="code" href="classNCursesWindow.html#a041a766dd2ac65a342131e8d86bbc6f7">width</a>() )</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  << <span class="stringliteral">" lines "</span> << OBJ.lines.size() << <span class="stringliteral">" ("</span> << *OBJ.cline << <span class="stringliteral">")"</span>;</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordflow">return</span> STREAM;</div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> }</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> </div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span> <span class="keywordtype">void</span> NCTextPad::setInputMaxLength( <span class="keywordtype">int</span> nr )</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span> {</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="comment">// if there is more text then the maximum number of chars,</span></div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="comment">// truncate the text and update the buffer</span></div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">if</span> ( nr >= 0 && nr < ( <span class="keywordtype">int</span> )getText().length() )</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  {</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <a class="code" href="classNCstring.html">NCstring</a> newtext = getText().substr( 0, nr );</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  setText( newtext );</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  }</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span> </div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  InputMaxLength = nr;</div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> }</div>
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