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<a href="dom_2util_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#include &lt;algorithm&gt;</span> <span class="comment">// for min</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="preprocessor">#include &lt;functional&gt;</span> <span class="comment">// for function</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include &lt;memory&gt;</span> <span class="comment">// for __shared_ptr_access, make_unique</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include &lt;utility&gt;</span> <span class="comment">// for move</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &lt;vector&gt;</span> <span class="comment">// for vector</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include &quot;<a class="code" href="elements_8hpp.html">ftxui/dom/elements.hpp</a>&quot;</span> <span class="comment">// for Element, Decorator, Elements, operator|, Fit, emptyElement, nothing, operator|=</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include &quot;<a class="code" href="node_8hpp.html">ftxui/dom/node.hpp</a>&quot;</span> <span class="comment">// for Node, Node::Status</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &quot;<a class="code" href="requirement_8hpp.html">ftxui/dom/requirement.hpp</a>&quot;</span> <span class="comment">// for Requirement</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &quot;<a class="code" href="box_8hpp.html">ftxui/screen/box.hpp</a>&quot;</span> <span class="comment">// for Box</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include &quot;<a class="code" href="screen_8hpp.html">ftxui/screen/screen.hpp</a>&quot;</span> <span class="comment">// for Full</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include &quot;<a class="code" href="terminal_8hpp.html">ftxui/screen/terminal.hpp</a>&quot;</span> <span class="comment">// for Dimensions</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceftxui.html">ftxui</a> {</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="keyword">namespace </span>{</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><a class="code hl_typedef" href="namespaceftxui.html#a164021903e9ac6f1357e4186582891e3">Decorator</a> compose(<a class="code hl_typedef" href="namespaceftxui.html#a164021903e9ac6f1357e4186582891e3">Decorator</a> a, <a class="code hl_typedef" href="namespaceftxui.html#a164021903e9ac6f1357e4186582891e3">Decorator</a> b) {</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <span class="keywordflow">return</span> [a = std::move(a), b = std::move(b)](<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> element) {</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="keywordflow">return</span> b(a(std::move(element)));</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> };</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span>}</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span>} <span class="comment">// namespace</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment"></span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="comment">/// @brief A decoration doing absolutely nothing.</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00026" data-start="{" data-end="}">
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="namespaceftxui.html#a1bfd3885ac8b40dc82a1103725003c07"> 26</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="namespaceftxui.html#a1bfd3885ac8b40dc82a1103725003c07">nothing</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> element) {</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keywordflow">return</span> element;</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span>}</div>
</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="comment"></span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="comment">/// @brief Compose two decorator into one.</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="comment">/// @ingroup dom</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="comment">///</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="comment">/// ### Example</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="comment">///</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="comment">/// ```cpp</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="comment">/// auto decorator = bold | blink;</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="comment">/// ```</span></div>
<div class="foldopen" id="foldopen00038" data-start="{" data-end="}">
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="namespaceftxui.html#a027fbc9cf6fef9e86ae6a2a79e8bf23a"> 38</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a164021903e9ac6f1357e4186582891e3">Decorator</a> <a class="code hl_function" href="namespaceftxui.html#a65a2e15f64ae3bc205c485abc3a5aeb9">operator|</a>(<a class="code hl_typedef" href="namespaceftxui.html#a164021903e9ac6f1357e4186582891e3">Decorator</a> a, <a class="code hl_typedef" href="namespaceftxui.html#a164021903e9ac6f1357e4186582891e3">Decorator</a> b) {</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordflow">return</span> compose(std::move(a), <span class="comment">//</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> std::move(b));</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span>}</div>
</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="comment"></span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment">/// @brief From a set of element, apply a decorator to every elements.</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="comment">/// @return the set of decorated element.</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00046" data-start="{" data-end="}">
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="namespaceftxui.html#a6cbc84eb24a655ae084b3c7d26f9abfc"> 46</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a5d4aa06ca6cc6a72e981bd5386f93f0a">Elements</a> <a class="code hl_function" href="namespaceftxui.html#a65a2e15f64ae3bc205c485abc3a5aeb9">operator|</a>(<a class="code hl_typedef" href="namespaceftxui.html#a5d4aa06ca6cc6a72e981bd5386f93f0a">Elements</a> elements, <a class="code hl_typedef" href="namespaceftxui.html#a164021903e9ac6f1357e4186582891e3">Decorator</a> decorator) { <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <a class="code hl_typedef" href="namespaceftxui.html#a5d4aa06ca6cc6a72e981bd5386f93f0a">Elements</a> output;</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; it : elements) {</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> output.push_back(std::move(it) | decorator);</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> }</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keywordflow">return</span> output;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span>}</div>
</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment"></span> </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment">/// @brief From an element, apply a decorator.</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment">/// @return the decorated element.</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="comment">/// @ingroup dom</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment">///</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment">/// ### Example</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment">///</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="comment">/// Both of these are equivalent:</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment">/// ```cpp</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment">/// bold(text(&quot;Hello&quot;));</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span><span class="comment">/// ```</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment">/// ```cpp</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="comment">/// text(&quot;Hello&quot;) | bold;</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span><span class="comment">/// ```</span></div>
<div class="foldopen" id="foldopen00067" data-start="{" data-end="}">
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"><a class="line" href="namespaceftxui.html#a7e9a69f0592b4013bd725d662f4a76e7"> 67</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="namespaceftxui.html#a65a2e15f64ae3bc205c485abc3a5aeb9">operator|</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> element, <a class="code hl_typedef" href="namespaceftxui.html#a164021903e9ac6f1357e4186582891e3">Decorator</a> decorator) { <span class="comment">// NOLINT</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">return</span> decorator(std::move(element));</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span>}</div>
</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><span class="comment"></span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="comment">/// @brief Apply a decorator to an element.</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span><span class="comment">/// @return the decorated element.</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="comment">/// @ingroup dom</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span><span class="comment">///</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="comment">/// ### Example</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment">///</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment">/// Both of these are equivalent:</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="comment">/// ```cpp</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="comment">/// auto element = text(&quot;Hello&quot;);</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="comment">/// element |= bold;</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="comment">/// ```</span></div>
<div class="foldopen" id="foldopen00082" data-start="{" data-end="}">
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="namespaceftxui.html#a0be26ac5dcbe6c707857c791d8eec720"> 82</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a>&amp; <a class="code hl_function" href="namespaceftxui.html#ade35e69d695327db85be01c9787c39f8">operator|=</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a>&amp; e, <a class="code hl_typedef" href="namespaceftxui.html#a164021903e9ac6f1357e4186582891e3">Decorator</a> d) {</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> e = e | std::move(d);</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">return</span> e;</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span>}</div>
</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="comment"></span> </div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><span class="comment">/// The minimal dimension that will fit the given element.</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span><span class="comment">/// @see Fixed</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span><span class="comment">/// @see Full</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span><span class="comment"></span>Dimensions <a class="code hl_function" href="namespaceftxui_1_1Dimension.html#af15ab09adb0a016476e5fa5afac153bb">Dimension::Fit</a>(<a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a>&amp; e) {</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> Dimensions fullsize = <a class="code hl_function" href="namespaceftxui_1_1Dimension.html#af795790b995132f62de607ddfd07f9fa">Dimension::Full</a>();</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> Box box;</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> box.x_min = 0;</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> box.y_min = 0;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> box.x_max = fullsize.dimx;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> box.y_max = fullsize.dimy;</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> Node::Status status;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> e-&gt;Check(&amp;status);</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">const</span> <span class="keywordtype">int</span> max_iteration = 20;</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keywordflow">while</span> (status.need_iteration &amp;&amp; status.iteration &lt; max_iteration) {</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> e-&gt;ComputeRequirement();</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// Don&#39;t give the element more space than it needs:</span></div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> box.x_max = std::min(box.x_max, e-&gt;requirement().min_x);</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> box.y_max = std::min(box.y_max, e-&gt;requirement().min_y);</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> e-&gt;SetBox(box);</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> status.need_iteration = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> status.iteration++;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> e-&gt;Check(&amp;status);</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">if</span> (!status.need_iteration) {</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> }</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="comment">// Increase the size of the box until it fits, but not more than the with of</span></div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="comment">// the terminal emulator:</span></div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> box.x_max = std::min(e-&gt;requirement().min_x, fullsize.dimx);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> box.y_max = std::min(e-&gt;requirement().min_y, fullsize.dimy);</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> }</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">return</span> {</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> box.x_max,</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> box.y_max,</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> };</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span>}</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span><span class="comment"></span> </div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span><span class="comment">/// An element of size 0x0 drawing nothing.</span></div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span><span class="comment">/// @ingroup dom</span></div>
<div class="foldopen" id="foldopen00130" data-start="{" data-end="}">
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"><a class="line" href="namespaceftxui.html#a40451515a5b3049e7a1276cad8b9356c"> 130</a></span><span class="comment"></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="namespaceftxui.html#a40451515a5b3049e7a1276cad8b9356c">emptyElement</a>() {</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> <span class="keyword">class </span>Impl : <span class="keyword">public</span> <a class="code hl_class" href="classftxui_1_1Node.html">Node</a> {</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordtype">void</span> ComputeRequirement()<span class="keyword"> override </span>{</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> requirement_.min_x = 0;</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> requirement_.min_x = 0;</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> }</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> };</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">return</span> std::make_unique&lt;Impl&gt;();</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span>}</div>
</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span>} <span class="comment">// namespace ftxui</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span><span class="comment">// Copyright 2020 Arthur Sonzogni. All rights reserved.</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span><span class="comment">// Use of this source code is governed by the MIT license that can be found in</span></div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span><span class="comment">// the LICENSE file.</span></div>
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