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  34.    <div id="projectname">Nuklear
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  36.    <div id="projectbrief">This is a minimal-state, immediate-mode graphical user interface toolkit written in ANSI C and licensed under public domain. It was designed as a simple embeddable user interface for application and does not have any dependencies, a default render backend or OS window/input handling but instead provides a highly modular, library-based approach, with simple input state for input and draw commands describing primitive shapes as output. So instead of providing a layered library that tries to abstract over a number of platform and render backends, it focuses only on the actual UI.</div>
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  100.   <div class="headertitle"><div class="title">nuklear_panel.c</div></div>
    101. 

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    102. 

  102. <div class="contents">
    103. 

  103. <div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="preprocessor">#include &quot;<a class="code" href="nuklear_8h.html">nuklear.h</a>&quot;</span></div>
    104. 

  104. <div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="preprocessor">#include &quot;nuklear_internal.h&quot;</span></div>
    105. 

  105. <div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span> </div>
    106. 

  106. <div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment">/* ===============================================================</span></div>
    107. 

  107. <div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> *</span></div>
    108. 

  108. <div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"> *                              PANEL</span></div>
    109. 

  109. <div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> *</span></div>
    110. 

  110. <div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"> * ===============================================================*/</span></div>
    111. 

  111. <div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span>NK_LIB <span class="keywordtype">void</span>*</div>
    112. 

  112. <div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span>nk_create_panel(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__context.html">nk_context</a> *ctx)</div>
    113. 

  113. <div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span>{</div>
    114. 

  114. <div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__page__element.html">nk_page_element</a> *elem;</div>
    115. 

  115. <div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span>    elem = nk_create_page_element(ctx);</div>
    116. 

  116. <div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span>    <span class="keywordflow">if</span> (!elem) <span class="keywordflow">return</span> 0;</div>
    117. 

  117. <div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span>    nk_zero_struct(*elem);</div>
    118. 

  118. <div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span>    <span class="keywordflow">return</span> &amp;elem-&gt;data.pan;</div>
    119. 

  119. <div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span>}</div>
    120. 

  120. <div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span>NK_LIB <span class="keywordtype">void</span></div>
    121. 

  121. <div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span>nk_free_panel(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__context.html">nk_context</a> *ctx, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__panel.html">nk_panel</a> *pan)</div>
    122. 

  122. <div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span>{</div>
    123. 

  123. <div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span>    <span class="keyword">union </span><a class="code hl_union" href="unionnk__page__data.html">nk_page_data</a> *pd = NK_CONTAINER_OF(pan, <span class="keyword">union</span> <a class="code hl_union" href="unionnk__page__data.html">nk_page_data</a>, pan);</div>
    124. 

  124. <div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__page__element.html">nk_page_element</a> *pe = NK_CONTAINER_OF(pd, <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__page__element.html">nk_page_element</a>, data);</div>
    125. 

  125. <div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span>    nk_free_page_element(ctx, pe);</div>
    126. 

  126. <div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span>}</div>
    127. 

  127. <div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>NK_LIB nk_bool</div>
    128. 

  128. <div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span>nk_panel_has_header(nk_flags flags, <span class="keyword">const</span> <span class="keywordtype">char</span> *title)</div>
    129. 

  129. <div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span>{</div>
    130. 

  130. <div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span>    nk_bool active = 0;</div>
    131. 

  131. <div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>    active = (flags &amp; (NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE));</div>
    132. 

  132. <div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span>    active = active || (flags &amp; NK_WINDOW_TITLE);</div>
    133. 

  133. <div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span>    active = active &amp;&amp; !(flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba81992755e35fb91f927d8bd2713dc863">NK_WINDOW_HIDDEN</a>) &amp;&amp; title;</div>
    134. 

  134. <div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span>    <span class="keywordflow">return</span> active;</div>
    135. 

  135. <div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span>}</div>
    136. 

  136. <div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span>NK_LIB <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a></div>
    137. 

  137. <div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span>nk_panel_get_padding(const struct <a class="code hl_struct" href="structnk__style.html">nk_style</a> *style, <span class="keyword">enum</span> nk_panel_type type)</div>
    138. 

  138. <div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span>{</div>
    139. 

  139. <div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span>    <span class="keywordflow">switch</span> (type) {</div>
    140. 

  140. <div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span>    <span class="keywordflow">default</span>:</div>
    141. 

  141. <div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span>    <span class="keywordflow">case</span> NK_PANEL_WINDOW: <span class="keywordflow">return</span> style-&gt;window.padding;</div>
    142. 

  142. <div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span>    <span class="keywordflow">case</span> NK_PANEL_GROUP: <span class="keywordflow">return</span> style-&gt;window.group_padding;</div>
    143. 

  143. <div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span>    <span class="keywordflow">case</span> NK_PANEL_POPUP: <span class="keywordflow">return</span> style-&gt;window.popup_padding;</div>
    144. 

  144. <div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>    <span class="keywordflow">case</span> NK_PANEL_CONTEXTUAL: <span class="keywordflow">return</span> style-&gt;window.contextual_padding;</div>
    145. 

  145. <div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>    <span class="keywordflow">case</span> NK_PANEL_COMBO: <span class="keywordflow">return</span> style-&gt;window.combo_padding;</div>
    146. 

  146. <div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>    <span class="keywordflow">case</span> NK_PANEL_MENU: <span class="keywordflow">return</span> style-&gt;window.menu_padding;</div>
    147. 

  147. <div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span>    <span class="keywordflow">case</span> NK_PANEL_TOOLTIP: <span class="keywordflow">return</span> style-&gt;window.menu_padding;}</div>
    148. 

  148. <div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>}</div>
    149. 

  149. <div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>NK_LIB <span class="keywordtype">float</span></div>
    150. 

  150. <div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>nk_panel_get_border(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code hl_struct" href="structnk__style.html">nk_style</a> *style, nk_flags flags,</div>
    151. 

  151. <div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>    <span class="keyword">enum</span> nk_panel_type type)</div>
    152. 

  152. <div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>{</div>
    153. 

  153. <div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>    <span class="keywordflow">if</span> (flags &amp; NK_WINDOW_BORDER) {</div>
    154. 

  154. <div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>        <span class="keywordflow">switch</span> (type) {</div>
    155. 

  155. <div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>        <span class="keywordflow">default</span>:</div>
    156. 

  156. <div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>        <span class="keywordflow">case</span> NK_PANEL_WINDOW: <span class="keywordflow">return</span> style-&gt;window.border;</div>
    157. 

  157. <div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>        <span class="keywordflow">case</span> NK_PANEL_GROUP: <span class="keywordflow">return</span> style-&gt;window.group_border;</div>
    158. 

  158. <div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span>        <span class="keywordflow">case</span> NK_PANEL_POPUP: <span class="keywordflow">return</span> style-&gt;window.popup_border;</div>
    159. 

  159. <div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>        <span class="keywordflow">case</span> NK_PANEL_CONTEXTUAL: <span class="keywordflow">return</span> style-&gt;window.contextual_border;</div>
    160. 

  160. <div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>        <span class="keywordflow">case</span> NK_PANEL_COMBO: <span class="keywordflow">return</span> style-&gt;window.combo_border;</div>
    161. 

  161. <div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>        <span class="keywordflow">case</span> NK_PANEL_MENU: <span class="keywordflow">return</span> style-&gt;window.menu_border;</div>
    162. 

  162. <div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>        <span class="keywordflow">case</span> NK_PANEL_TOOLTIP: <span class="keywordflow">return</span> style-&gt;window.menu_border;</div>
    163. 

  163. <div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>    }} <span class="keywordflow">else</span> <span class="keywordflow">return</span> 0;</div>
    164. 

  164. <div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>}</div>
    165. 

  165. <div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>NK_LIB <span class="keyword">struct </span><a class="code hl_struct" href="structnk__color.html">nk_color</a></div>
    166. 

  166. <div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>nk_panel_get_border_color(const struct <a class="code hl_struct" href="structnk__style.html">nk_style</a> *style, <span class="keyword">enum</span> nk_panel_type type)</div>
    167. 

  167. <div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>{</div>
    168. 

  168. <div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>    <span class="keywordflow">switch</span> (type) {</div>
    169. 

  169. <div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>    <span class="keywordflow">default</span>:</div>
    170. 

  170. <div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>    <span class="keywordflow">case</span> NK_PANEL_WINDOW: <span class="keywordflow">return</span> style-&gt;window.border_color;</div>
    171. 

  171. <div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>    <span class="keywordflow">case</span> NK_PANEL_GROUP: <span class="keywordflow">return</span> style-&gt;window.group_border_color;</div>
    172. 

  172. <div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>    <span class="keywordflow">case</span> NK_PANEL_POPUP: <span class="keywordflow">return</span> style-&gt;window.popup_border_color;</div>
    173. 

  173. <div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>    <span class="keywordflow">case</span> NK_PANEL_CONTEXTUAL: <span class="keywordflow">return</span> style-&gt;window.contextual_border_color;</div>
    174. 

  174. <div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>    <span class="keywordflow">case</span> NK_PANEL_COMBO: <span class="keywordflow">return</span> style-&gt;window.combo_border_color;</div>
    175. 

  175. <div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>    <span class="keywordflow">case</span> NK_PANEL_MENU: <span class="keywordflow">return</span> style-&gt;window.menu_border_color;</div>
    176. 

  176. <div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span>    <span class="keywordflow">case</span> NK_PANEL_TOOLTIP: <span class="keywordflow">return</span> style-&gt;window.menu_border_color;}</div>
    177. 

  177. <div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>}</div>
    178. 

  178. <div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>NK_LIB nk_bool</div>
    179. 

  179. <div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>nk_panel_is_sub(<span class="keyword">enum</span> nk_panel_type type)</div>
    180. 

  180. <div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>{</div>
    181. 

  181. <div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>    <span class="keywordflow">return</span> ((<span class="keywordtype">int</span>)type &amp; (<span class="keywordtype">int</span>)NK_PANEL_SET_SUB)?1:0;</div>
    182. 

  182. <div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>}</div>
    183. 

  183. <div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>NK_LIB nk_bool</div>
    184. 

  184. <div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>nk_panel_is_nonblock(<span class="keyword">enum</span> nk_panel_type type)</div>
    185. 

  185. <div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>{</div>
    186. 

  186. <div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>    <span class="keywordflow">return</span> ((<span class="keywordtype">int</span>)type &amp; (<span class="keywordtype">int</span>)NK_PANEL_SET_NONBLOCK)?1:0;</div>
    187. 

  187. <div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>}</div>
    188. 

  188. <div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>NK_LIB nk_bool</div>
    189. 

  189. <div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>nk_panel_begin(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__context.html">nk_context</a> *ctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *title, <span class="keyword">enum</span> nk_panel_type panel_type)</div>
    190. 

  190. <div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>{</div>
    191. 

  191. <div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__input.html">nk_input</a> *in;</div>
    192. 

  192. <div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__window.html">nk_window</a> *win;</div>
    193. 

  193. <div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__panel.html">nk_panel</a> *layout;</div>
    194. 

  194. <div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__buffer.html">nk_command_buffer</a> *out;</div>
    195. 

  195. <div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>    <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__style.html">nk_style</a> *style;</div>
    196. 

  196. <div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span>    <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__user__font.html">nk_user_font</a> *font;</div>
    197. 

  197. <div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span> </div>
    198. 

  198. <div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> scrollbar_size;</div>
    199. 

  199. <div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> panel_padding;</div>
    200. 

  200. <div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span> </div>
    201. 

  201. <div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span>    NK_ASSERT(ctx);</div>
    202. 

  202. <div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>    NK_ASSERT(ctx-&gt;current);</div>
    203. 

  203. <div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>    NK_ASSERT(ctx-&gt;current-&gt;layout);</div>
    204. 

  204. <div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span>    <span class="keywordflow">if</span> (!ctx || !ctx-&gt;current || !ctx-&gt;current-&gt;layout) <span class="keywordflow">return</span> 0;</div>
    205. 

  205. <div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span>    nk_zero(ctx-&gt;current-&gt;layout, <span class="keyword">sizeof</span>(*ctx-&gt;current-&gt;layout));</div>
    206. 

  206. <div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span>    <span class="keywordflow">if</span> ((ctx-&gt;current-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba81992755e35fb91f927d8bd2713dc863">NK_WINDOW_HIDDEN</a>) || (ctx-&gt;current-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba3be8a8e7e04ad6ab437896166ebcbc4f">NK_WINDOW_CLOSED</a>)) {</div>
    207. 

  207. <div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>        nk_zero(ctx-&gt;current-&gt;layout, <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__panel.html">nk_panel</a>));</div>
    208. 

  208. <div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>        ctx-&gt;current-&gt;layout-&gt;type = panel_type;</div>
    209. 

  209. <div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span>        <span class="keywordflow">return</span> 0;</div>
    210. 

  210. <div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>    }</div>
    211. 

  211. <div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span>    <span class="comment">/* pull state into local stack */</span></div>
    212. 

  212. <div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span>    style = &amp;ctx-&gt;style;</div>
    213. 

  213. <div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>    font = style-&gt;font;</div>
    214. 

  214. <div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>    win = ctx-&gt;current;</div>
    215. 

  215. <div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>    layout = win-&gt;layout;</div>
    216. 

  216. <div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>    out = &amp;win-&gt;buffer;</div>
    217. 

  217. <div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span>    in = (win-&gt;flags &amp; NK_WINDOW_NO_INPUT) ? 0: &amp;ctx-&gt;input;</div>
    218. 

  218. <div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span><span class="preprocessor">#ifdef NK_INCLUDE_COMMAND_USERDATA</span></div>
    219. 

  219. <div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span>    win-&gt;buffer.userdata = ctx-&gt;userdata;</div>
    220. 

  220. <div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span><span class="preprocessor">#endif</span></div>
    221. 

  221. <div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span>    <span class="comment">/* pull style configuration into local stack */</span></div>
    222. 

  222. <div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>    scrollbar_size = style-&gt;window.scrollbar_size;</div>
    223. 

  223. <div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>    panel_padding = nk_panel_get_padding(style, panel_type);</div>
    224. 

  224. <div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span> </div>
    225. 

  225. <div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span>    <span class="comment">/* window movement */</span></div>
    226. 

  226. <div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span>    <span class="keywordflow">if</span> ((win-&gt;flags &amp; NK_WINDOW_MOVABLE) &amp;&amp; !(win-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba8aef178528a755ee12bd36d5a4e41837">NK_WINDOW_ROM</a>)) {</div>
    227. 

  227. <div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span>        nk_bool left_mouse_down;</div>
    228. 

  228. <div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>        <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> left_mouse_clicked;</div>
    229. 

  229. <div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span>        <span class="keywordtype">int</span> left_mouse_click_in_cursor;</div>
    230. 

  230. <div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span> </div>
    231. 

  231. <div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span>        <span class="comment">/* calculate draggable window space */</span></div>
    232. 

  232. <div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> header;</div>
    233. 

  233. <div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span>        header.x = win-&gt;bounds.x;</div>
    234. 

  234. <div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span>        header.y = win-&gt;bounds.y;</div>
    235. 

  235. <div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span>        header.w = win-&gt;bounds.w;</div>
    236. 

  236. <div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span>        <span class="keywordflow">if</span> (nk_panel_has_header(win-&gt;flags, title)) {</div>
    237. 

  237. <div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span>            header.h = font-&gt;<a class="code hl_variable" href="structnk__user__font.html#ab98ed37df408e0c2febfe448897ccf82">height</a> + 2.0f * style-&gt;window.header.padding.y;</div>
    238. 

  238. <div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>            header.h += 2.0f * style-&gt;window.header.label_padding.y;</div>
    239. 

  239. <div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span>        } <span class="keywordflow">else</span> header.h = panel_padding.y;</div>
    240. 

  240. <div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span> </div>
    241. 

  241. <div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span>        <span class="comment">/* window movement by dragging */</span></div>
    242. 

  242. <div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span>        left_mouse_down = in-&gt;mouse.buttons[NK_BUTTON_LEFT].down;</div>
    243. 

  243. <div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span>        left_mouse_clicked = in-&gt;mouse.buttons[NK_BUTTON_LEFT].clicked;</div>
    244. 

  244. <div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>        left_mouse_click_in_cursor = nk_input_has_mouse_click_down_in_rect(in,</div>
    245. 

  245. <div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span>            NK_BUTTON_LEFT, header, nk_true);</div>
    246. 

  246. <div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span>        <span class="keywordflow">if</span> (left_mouse_down &amp;&amp; left_mouse_click_in_cursor &amp;&amp; !left_mouse_clicked) {</div>
    247. 

  247. <div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span>            win-&gt;bounds.x = win-&gt;bounds.x + in-&gt;mouse.delta.x;</div>
    248. 

  248. <div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>            win-&gt;bounds.y = win-&gt;bounds.y + in-&gt;mouse.delta.y;</div>
    249. 

  249. <div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>            in-&gt;mouse.buttons[NK_BUTTON_LEFT].clicked_pos.x += in-&gt;mouse.delta.x;</div>
    250. 

  250. <div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span>            in-&gt;mouse.buttons[NK_BUTTON_LEFT].clicked_pos.y += in-&gt;mouse.delta.y;</div>
    251. 

  251. <div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span>            ctx-&gt;style.cursor_active = ctx-&gt;style.cursors[NK_CURSOR_MOVE];</div>
    252. 

  252. <div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span>        }</div>
    253. 

  253. <div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span>    }</div>
    254. 

  254. <div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span> </div>
    255. 

  255. <div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span>    <span class="comment">/* setup panel */</span></div>
    256. 

  256. <div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span>    layout-&gt;type = panel_type;</div>
    257. 

  257. <div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span>    layout-&gt;flags = win-&gt;flags;</div>
    258. 

  258. <div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span>    layout-&gt;bounds = win-&gt;bounds;</div>
    259. 

  259. <div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span>    layout-&gt;bounds.x += panel_padding.x;</div>
    260. 

  260. <div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span>    layout-&gt;bounds.w -= 2*panel_padding.x;</div>
    261. 

  261. <div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span>    <span class="keywordflow">if</span> (win-&gt;flags &amp; NK_WINDOW_BORDER) {</div>
    262. 

  262. <div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span>        layout-&gt;border = nk_panel_get_border(style, win-&gt;flags, panel_type);</div>
    263. 

  263. <div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span>        layout-&gt;bounds = nk_shrink_rect(layout-&gt;bounds, layout-&gt;border);</div>
    264. 

  264. <div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>    } <span class="keywordflow">else</span> layout-&gt;border = 0;</div>
    265. 

  265. <div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>    layout-&gt;at_y = layout-&gt;bounds.y;</div>
    266. 

  266. <div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>    layout-&gt;at_x = layout-&gt;bounds.x;</div>
    267. 

  267. <div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span>    layout-&gt;max_x = 0;</div>
    268. 

  268. <div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>    layout-&gt;header_height = 0;</div>
    269. 

  269. <div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span>    layout-&gt;footer_height = 0;</div>
    270. 

  270. <div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span>    <a class="code hl_function" href="nuklear_8h.html#a89484639fccf5ad9d7a3bd7a4c6f61c4">nk_layout_reset_min_row_height</a>(ctx);</div>
    271. 

  271. <div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>    layout-&gt;row.index = 0;</div>
    272. 

  272. <div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span>    layout-&gt;row.columns = 0;</div>
    273. 

  273. <div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>    layout-&gt;row.ratio = 0;</div>
    274. 

  274. <div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>    layout-&gt;row.item_width = 0;</div>
    275. 

  275. <div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>    layout-&gt;row.tree_depth = 0;</div>
    276. 

  276. <div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span>    layout-&gt;row.height = panel_padding.y;</div>
    277. 

  277. <div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>    layout-&gt;has_scrolling = nk_true;</div>
    278. 

  278. <div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>    <span class="keywordflow">if</span> (!(win-&gt;flags &amp; NK_WINDOW_NO_SCROLLBAR))</div>
    279. 

  279. <div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span>        layout-&gt;bounds.w -= scrollbar_size.x;</div>
    280. 

  280. <div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span>    <span class="keywordflow">if</span> (!nk_panel_is_nonblock(panel_type)) {</div>
    281. 

  281. <div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span>        layout-&gt;footer_height = 0;</div>
    282. 

  282. <div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>        <span class="keywordflow">if</span> (!(win-&gt;flags &amp; NK_WINDOW_NO_SCROLLBAR) || win-&gt;flags &amp; NK_WINDOW_SCALABLE)</div>
    283. 

  283. <div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>            layout-&gt;footer_height = scrollbar_size.y;</div>
    284. 

  284. <div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>        layout-&gt;bounds.h -= layout-&gt;footer_height;</div>
    285. 

  285. <div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>    }</div>
    286. 

  286. <div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span> </div>
    287. 

  287. <div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>    <span class="comment">/* panel header */</span></div>
    288. 

  288. <div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>    <span class="keywordflow">if</span> (nk_panel_has_header(win-&gt;flags, title))</div>
    289. 

  289. <div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>    {</div>
    290. 

  290. <div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__text.html">nk_text</a> text;</div>
    291. 

  291. <div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> header;</div>
    292. 

  292. <div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>        <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__style__item.html">nk_style_item</a> *background = 0;</div>
    293. 

  293. <div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span> </div>
    294. 

  294. <div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span>        <span class="comment">/* calculate header bounds */</span></div>
    295. 

  295. <div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span>        header.x = win-&gt;bounds.x;</div>
    296. 

  296. <div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>        header.y = win-&gt;bounds.y;</div>
    297. 

  297. <div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>        header.w = win-&gt;bounds.w;</div>
    298. 

  298. <div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>        header.h = font-&gt;<a class="code hl_variable" href="structnk__user__font.html#ab98ed37df408e0c2febfe448897ccf82">height</a> + 2.0f * style-&gt;window.header.padding.y;</div>
    299. 

  299. <div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span>        header.h += (2.0f * style-&gt;window.header.label_padding.y);</div>
    300. 

  300. <div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span> </div>
    301. 

  301. <div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span>        <span class="comment">/* shrink panel by header */</span></div>
    302. 

  302. <div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>        layout-&gt;header_height = header.h;</div>
    303. 

  303. <div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span>        layout-&gt;bounds.y += header.h;</div>
    304. 

  304. <div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>        layout-&gt;bounds.h -= header.h;</div>
    305. 

  305. <div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span>        layout-&gt;at_y += header.h;</div>
    306. 

  306. <div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span> </div>
    307. 

  307. <div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>        <span class="comment">/* select correct header background and text color */</span></div>
    308. 

  308. <div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span>        <span class="keywordflow">if</span> (ctx-&gt;active == win) {</div>
    309. 

  309. <div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span>            background = &amp;style-&gt;window.header.active;</div>
    310. 

  310. <div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span>            text.text = style-&gt;window.header.label_active;</div>
    311. 

  311. <div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span>        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (nk_input_is_mouse_hovering_rect(&amp;ctx-&gt;input, header)) {</div>
    312. 

  312. <div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>            background = &amp;style-&gt;window.header.hover;</div>
    313. 

  313. <div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span>            text.text = style-&gt;window.header.label_hover;</div>
    314. 

  314. <div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span>        } <span class="keywordflow">else</span> {</div>
    315. 

  315. <div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span>            background = &amp;style-&gt;window.header.normal;</div>
    316. 

  316. <div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>            text.text = style-&gt;window.header.label_normal;</div>
    317. 

  317. <div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span>        }</div>
    318. 

  318. <div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span> </div>
    319. 

  319. <div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span>        <span class="comment">/* draw header background */</span></div>
    320. 

  320. <div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span>        header.h += 1.0f;</div>
    321. 

  321. <div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span> </div>
    322. 

  322. <div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span>        <span class="keywordflow">switch</span>(background-&gt;type) {</div>
    323. 

  323. <div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span>            <span class="keywordflow">case</span> NK_STYLE_ITEM_IMAGE:</div>
    324. 

  324. <div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>                text.background = nk_rgba(0,0,0,0);</div>
    325. 

  325. <div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span>                <a class="code hl_function" href="nuklear_8h.html#a322678fb670fa1d061dbed321ee38d1b">nk_draw_image</a>(&amp;win-&gt;buffer, header, &amp;background-&gt;data.image, nk_white);</div>
    326. 

  326. <div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span>                <span class="keywordflow">break</span>;</div>
    327. 

  327. <div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span>            <span class="keywordflow">case</span> NK_STYLE_ITEM_NINE_SLICE:</div>
    328. 

  328. <div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span>                text.background = nk_rgba(0, 0, 0, 0);</div>
    329. 

  329. <div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span>                nk_draw_nine_slice(&amp;win-&gt;buffer, header, &amp;background-&gt;data.slice, nk_white);</div>
    330. 

  330. <div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span>                <span class="keywordflow">break</span>;</div>
    331. 

  331. <div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span>            <span class="keywordflow">case</span> NK_STYLE_ITEM_COLOR:</div>
    332. 

  332. <div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>                text.background = background-&gt;data.color;</div>
    333. 

  333. <div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span>                <a class="code hl_function" href="nuklear_8h.html#a63407f682d240622d8b025d7911596fb">nk_fill_rect</a>(out, header, 0, background-&gt;data.color);</div>
    334. 

  334. <div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span>                <span class="keywordflow">break</span>;</div>
    335. 

  335. <div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span>        }</div>
    336. 

  336. <div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span> </div>
    337. 

  337. <div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span>        <span class="comment">/* window close button */</span></div>
    338. 

  338. <div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span>        {<span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> button;</div>
    339. 

  339. <div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span>        button.y = header.y + style-&gt;window.header.padding.y;</div>
    340. 

  340. <div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>        button.h = header.h - 2 * style-&gt;window.header.padding.y;</div>
    341. 

  341. <div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span>        button.w = button.h;</div>
    342. 

  342. <div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span>        <span class="keywordflow">if</span> (win-&gt;flags &amp; NK_WINDOW_CLOSABLE) {</div>
    343. 

  343. <div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span>            nk_flags ws = 0;</div>
    344. 

  344. <div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span>            <span class="keywordflow">if</span> (style-&gt;window.header.align == NK_HEADER_RIGHT) {</div>
    345. 

  345. <div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span>                button.x = (header.w + header.x) - (button.w + style-&gt;window.header.padding.x);</div>
    346. 

  346. <div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span>                header.w -= button.w + style-&gt;window.header.spacing.x + style-&gt;window.header.padding.x;</div>
    347. 

  347. <div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span>            } <span class="keywordflow">else</span> {</div>
    348. 

  348. <div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span>                button.x = header.x + style-&gt;window.header.padding.x;</div>
    349. 

  349. <div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span>                header.x += button.w + style-&gt;window.header.spacing.x + style-&gt;window.header.padding.x;</div>
    350. 

  350. <div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>            }</div>
    351. 

  351. <div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span> </div>
    352. 

  352. <div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span>            <span class="keywordflow">if</span> (nk_do_button_symbol(&amp;ws, &amp;win-&gt;buffer, button,</div>
    353. 

  353. <div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span>                style-&gt;window.header.close_symbol, NK_BUTTON_DEFAULT,</div>
    354. 

  354. <div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span>                &amp;style-&gt;window.header.close_button, in, style-&gt;font) &amp;&amp; !(win-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba8aef178528a755ee12bd36d5a4e41837">NK_WINDOW_ROM</a>))</div>
    355. 

  355. <div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span>            {</div>
    356. 

  356. <div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span>                layout-&gt;flags |= <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba81992755e35fb91f927d8bd2713dc863">NK_WINDOW_HIDDEN</a>;</div>
    357. 

  357. <div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span>                layout-&gt;flags &amp;= (nk_flags)~<a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>;</div>
    358. 

  358. <div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span>            }</div>
    359. 

  359. <div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span>        }</div>
    360. 

  360. <div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span> </div>
    361. 

  361. <div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span>        <span class="comment">/* window minimize button */</span></div>
    362. 

  362. <div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span>        <span class="keywordflow">if</span> (win-&gt;flags &amp; NK_WINDOW_MINIMIZABLE) {</div>
    363. 

  363. <div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span>            nk_flags ws = 0;</div>
    364. 

  364. <div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span>            <span class="keywordflow">if</span> (style-&gt;window.header.align == NK_HEADER_RIGHT) {</div>
    365. 

  365. <div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span>                button.x = (header.w + header.x) - button.w;</div>
    366. 

  366. <div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span>                <span class="keywordflow">if</span> (!(win-&gt;flags &amp; NK_WINDOW_CLOSABLE)) {</div>
    367. 

  367. <div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span>                    button.x -= style-&gt;window.header.padding.x;</div>
    368. 

  368. <div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span>                    header.w -= style-&gt;window.header.padding.x;</div>
    369. 

  369. <div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span>                }</div>
    370. 

  370. <div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span>                header.w -= button.w + style-&gt;window.header.spacing.x;</div>
    371. 

  371. <div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span>            } <span class="keywordflow">else</span> {</div>
    372. 

  372. <div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span>                button.x = header.x;</div>
    373. 

  373. <div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span>                header.x += button.w + style-&gt;window.header.spacing.x + style-&gt;window.header.padding.x;</div>
    374. 

  374. <div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span>            }</div>
    375. 

  375. <div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span>            <span class="keywordflow">if</span> (nk_do_button_symbol(&amp;ws, &amp;win-&gt;buffer, button, (layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>)?</div>
    376. 

  376. <div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span>                style-&gt;window.header.maximize_symbol: style-&gt;window.header.minimize_symbol,</div>
    377. 

  377. <div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span>                NK_BUTTON_DEFAULT, &amp;style-&gt;window.header.minimize_button, in, style-&gt;font) &amp;&amp; !(win-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba8aef178528a755ee12bd36d5a4e41837">NK_WINDOW_ROM</a>))</div>
    378. 

  378. <div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span>                layout-&gt;flags = (layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>) ?</div>
    379. 

  379. <div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span>                    layout-&gt;flags &amp; (nk_flags)~<a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>:</div>
    380. 

  380. <div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span>                    layout-&gt;flags | <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>;</div>
    381. 

  381. <div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span>        }}</div>
    382. 

  382. <div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span> </div>
    383. 

  383. <div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span>        {<span class="comment">/* window header title */</span></div>
    384. 

  384. <div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span>        <span class="keywordtype">int</span> text_len = nk_strlen(title);</div>
    385. 

  385. <div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> label = {0,0,0,0};</div>
    386. 

  386. <div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span>        <span class="keywordtype">float</span> t = font-&gt;<a class="code hl_variable" href="structnk__user__font.html#aac686ca3e72208ddfb982caa7c89293a">width</a>(font-&gt;userdata, font-&gt;<a class="code hl_variable" href="structnk__user__font.html#ab98ed37df408e0c2febfe448897ccf82">height</a>, title, text_len);</div>
    387. 

  387. <div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span>        text.padding = <a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a>(0,0);</div>
    388. 

  388. <div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span> </div>
    389. 

  389. <div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span>        label.x = header.x + style-&gt;window.header.padding.x;</div>
    390. 

  390. <div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>        label.x += style-&gt;window.header.label_padding.x;</div>
    391. 

  391. <div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span>        label.y = header.y + style-&gt;window.header.label_padding.y;</div>
    392. 

  392. <div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>        label.h = font-&gt;<a class="code hl_variable" href="structnk__user__font.html#ab98ed37df408e0c2febfe448897ccf82">height</a> + 2 * style-&gt;window.header.label_padding.y;</div>
    393. 

  393. <div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span>        label.w = t + 2 * style-&gt;window.header.spacing.x;</div>
    394. 

  394. <div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span>        label.w = NK_CLAMP(0, label.w, header.x + header.w - label.x);</div>
    395. 

  395. <div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span>        nk_widget_text(out, label, (<span class="keyword">const</span> <span class="keywordtype">char</span>*)title, text_len, &amp;text, NK_TEXT_LEFT, font);}</div>
    396. 

  396. <div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span>    }</div>
    397. 

  397. <div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span> </div>
    398. 

  398. <div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span>    <span class="comment">/* draw window background */</span></div>
    399. 

  399. <div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span>    <span class="keywordflow">if</span> (!(layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>) &amp;&amp; !(layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcbaab90ee2238b18042d986c5c2021d44e8">NK_WINDOW_DYNAMIC</a>)) {</div>
    400. 

  400. <div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> body;</div>
    401. 

  401. <div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span>        body.x = win-&gt;bounds.x;</div>
    402. 

  402. <div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span>        body.w = win-&gt;bounds.w;</div>
    403. 

  403. <div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span>        body.y = (win-&gt;bounds.y + layout-&gt;header_height);</div>
    404. 

  404. <div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span>        body.h = (win-&gt;bounds.h - layout-&gt;header_height);</div>
    405. 

  405. <div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span> </div>
    406. 

  406. <div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span>        <span class="keywordflow">switch</span>(style-&gt;window.fixed_background.type) {</div>
    407. 

  407. <div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span>            <span class="keywordflow">case</span> NK_STYLE_ITEM_IMAGE:</div>
    408. 

  408. <div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span>                <a class="code hl_function" href="nuklear_8h.html#a322678fb670fa1d061dbed321ee38d1b">nk_draw_image</a>(out, body, &amp;style-&gt;window.fixed_background.data.image, nk_white);</div>
    409. 

  409. <div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span>                <span class="keywordflow">break</span>;</div>
    410. 

  410. <div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span>            <span class="keywordflow">case</span> NK_STYLE_ITEM_NINE_SLICE:</div>
    411. 

  411. <div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span>                nk_draw_nine_slice(out, body, &amp;style-&gt;window.fixed_background.data.slice, nk_white);</div>
    412. 

  412. <div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span>                <span class="keywordflow">break</span>;</div>
    413. 

  413. <div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span>            <span class="keywordflow">case</span> NK_STYLE_ITEM_COLOR:</div>
    414. 

  414. <div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span>                <a class="code hl_function" href="nuklear_8h.html#a63407f682d240622d8b025d7911596fb">nk_fill_rect</a>(out, body, style-&gt;window.rounding, style-&gt;window.fixed_background.data.color);</div>
    415. 

  415. <div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span>                <span class="keywordflow">break</span>;</div>
    416. 

  416. <div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span>        }</div>
    417. 

  417. <div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span>    }</div>
    418. 

  418. <div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span> </div>
    419. 

  419. <div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span>    <span class="comment">/* set clipping rectangle */</span></div>
    420. 

  420. <div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span>    {<span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> clip;</div>
    421. 

  421. <div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span>    layout-&gt;clip = layout-&gt;bounds;</div>
    422. 

  422. <div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span>    nk_unify(&amp;clip, &amp;win-&gt;buffer.clip, layout-&gt;clip.x, layout-&gt;clip.y,</div>
    423. 

  423. <div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span>        layout-&gt;clip.x + layout-&gt;clip.w, layout-&gt;clip.y + layout-&gt;clip.h);</div>
    424. 

  424. <div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span>    nk_push_scissor(out, clip);</div>
    425. 

  425. <div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span>    layout-&gt;clip = clip;}</div>
    426. 

  426. <div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span>    <span class="keywordflow">return</span> !(layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba81992755e35fb91f927d8bd2713dc863">NK_WINDOW_HIDDEN</a>) &amp;&amp; !(layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>);</div>
    427. 

  427. <div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span>}</div>
    428. 

  428. <div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span>NK_LIB <span class="keywordtype">void</span></div>
    429. 

  429. <div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span>nk_panel_end(<span class="keyword">struct</span> <a class="code hl_struct" href="structnk__context.html">nk_context</a> *ctx)</div>
    430. 

  430. <div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span>{</div>
    431. 

  431. <div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__input.html">nk_input</a> *in;</div>
    432. 

  432. <div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__window.html">nk_window</a> *window;</div>
    433. 

  433. <div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__panel.html">nk_panel</a> *layout;</div>
    434. 

  434. <div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span>    <span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__style.html">nk_style</a> *style;</div>
    435. 

  435. <div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__command__buffer.html">nk_command_buffer</a> *out;</div>
    436. 

  436. <div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span> </div>
    437. 

  437. <div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> scrollbar_size;</div>
    438. 

  438. <div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>    <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> panel_padding;</div>
    439. 

  439. <div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span> </div>
    440. 

  440. <div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span>    NK_ASSERT(ctx);</div>
    441. 

  441. <div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span>    NK_ASSERT(ctx-&gt;current);</div>
    442. 

  442. <div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span>    NK_ASSERT(ctx-&gt;current-&gt;layout);</div>
    443. 

  443. <div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span>    <span class="keywordflow">if</span> (!ctx || !ctx-&gt;current || !ctx-&gt;current-&gt;layout)</div>
    444. 

  444. <div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span>        <span class="keywordflow">return</span>;</div>
    445. 

  445. <div class="line"><a id="l00343" name="l00343"></a><span class="lineno">  343</span> </div>
    446. 

  446. <div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span>    window = ctx-&gt;current;</div>
    447. 

  447. <div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span>    layout = window-&gt;layout;</div>
    448. 

  448. <div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span>    style = &amp;ctx-&gt;style;</div>
    449. 

  449. <div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span>    out = &amp;window-&gt;buffer;</div>
    450. 

  450. <div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span>    in = (layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba8aef178528a755ee12bd36d5a4e41837">NK_WINDOW_ROM</a> || layout-&gt;flags &amp; NK_WINDOW_NO_INPUT) ? 0 :&amp;ctx-&gt;input;</div>
    451. 

  451. <div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span>    <span class="keywordflow">if</span> (!nk_panel_is_sub(layout-&gt;type))</div>
    452. 

  452. <div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span>        nk_push_scissor(out, nk_null_rect);</div>
    453. 

  453. <div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span> </div>
    454. 

  454. <div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>    <span class="comment">/* cache configuration data */</span></div>
    455. 

  455. <div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span>    scrollbar_size = style-&gt;window.scrollbar_size;</div>
    456. 

  456. <div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>    panel_padding = nk_panel_get_padding(style, layout-&gt;type);</div>
    457. 

  457. <div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span> </div>
    458. 

  458. <div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span>    <span class="comment">/* update the current cursor Y-position to point over the last added widget */</span></div>
    459. 

  459. <div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span>    layout-&gt;at_y += layout-&gt;row.height;</div>
    460. 

  460. <div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span> </div>
    461. 

  461. <div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span>    <span class="comment">/* dynamic panels */</span></div>
    462. 

  462. <div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span>    <span class="keywordflow">if</span> (layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcbaab90ee2238b18042d986c5c2021d44e8">NK_WINDOW_DYNAMIC</a> &amp;&amp; !(layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>))</div>
    463. 

  463. <div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span>    {</div>
    464. 

  464. <div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span>        <span class="comment">/* update panel height to fit dynamic growth */</span></div>
    465. 

  465. <div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> empty_space;</div>
    466. 

  466. <div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>        <span class="keywordflow">if</span> (layout-&gt;at_y &lt; (layout-&gt;bounds.y + layout-&gt;bounds.h))</div>
    467. 

  467. <div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span>            layout-&gt;bounds.h = layout-&gt;at_y - layout-&gt;bounds.y;</div>
    468. 

  468. <div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span> </div>
    469. 

  469. <div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span>        <span class="comment">/* fill top empty space */</span></div>
    470. 

  470. <div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span>        empty_space.x = window-&gt;bounds.x;</div>
    471. 

  471. <div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>        empty_space.y = layout-&gt;bounds.y;</div>
    472. 

  472. <div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span>        empty_space.h = panel_padding.y;</div>
    473. 

  473. <div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>        empty_space.w = window-&gt;bounds.w;</div>
    474. 

  474. <div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span>        <a class="code hl_function" href="nuklear_8h.html#a63407f682d240622d8b025d7911596fb">nk_fill_rect</a>(out, empty_space, 0, style-&gt;window.background);</div>
    475. 

  475. <div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span> </div>
    476. 

  476. <div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span>        <span class="comment">/* fill left empty space */</span></div>
    477. 

  477. <div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span>        empty_space.x = window-&gt;bounds.x;</div>
    478. 

  478. <div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span>        empty_space.y = layout-&gt;bounds.y;</div>
    479. 

  479. <div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span>        empty_space.w = panel_padding.x + layout-&gt;border;</div>
    480. 

  480. <div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span>        empty_space.h = layout-&gt;bounds.h;</div>
    481. 

  481. <div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span>        <a class="code hl_function" href="nuklear_8h.html#a63407f682d240622d8b025d7911596fb">nk_fill_rect</a>(out, empty_space, 0, style-&gt;window.background);</div>
    482. 

  482. <div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span> </div>
    483. 

  483. <div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span>        <span class="comment">/* fill right empty space */</span></div>
    484. 

  484. <div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span>        empty_space.x = layout-&gt;bounds.x + layout-&gt;bounds.w;</div>
    485. 

  485. <div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span>        empty_space.y = layout-&gt;bounds.y;</div>
    486. 

  486. <div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span>        empty_space.w = panel_padding.x + layout-&gt;border;</div>
    487. 

  487. <div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span>        empty_space.h = layout-&gt;bounds.h;</div>
    488. 

  488. <div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>        <span class="keywordflow">if</span> (*layout-&gt;offset_y == 0 &amp;&amp; !(layout-&gt;flags &amp; NK_WINDOW_NO_SCROLLBAR))</div>
    489. 

  489. <div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span>            empty_space.w += scrollbar_size.x;</div>
    490. 

  490. <div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span>        <a class="code hl_function" href="nuklear_8h.html#a63407f682d240622d8b025d7911596fb">nk_fill_rect</a>(out, empty_space, 0, style-&gt;window.background);</div>
    491. 

  491. <div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span> </div>
    492. 

  492. <div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span>        <span class="comment">/* fill bottom empty space */</span></div>
    493. 

  493. <div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span>        <span class="keywordflow">if</span> (layout-&gt;footer_height &gt; 0) {</div>
    494. 

  494. <div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>            empty_space.x = window-&gt;bounds.x;</div>
    495. 

  495. <div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span>            empty_space.y = layout-&gt;bounds.y + layout-&gt;bounds.h;</div>
    496. 

  496. <div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span>            empty_space.w = window-&gt;bounds.w;</div>
    497. 

  497. <div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span>            empty_space.h = layout-&gt;footer_height;</div>
    498. 

  498. <div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span>            <a class="code hl_function" href="nuklear_8h.html#a63407f682d240622d8b025d7911596fb">nk_fill_rect</a>(out, empty_space, 0, style-&gt;window.background);</div>
    499. 

  499. <div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span>        }</div>
    500. 

  500. <div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span>    }</div>
    501. 

  501. <div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span> </div>
    502. 

  502. <div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span>    <span class="comment">/* scrollbars */</span></div>
    503. 

  503. <div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span>    <span class="keywordflow">if</span> (!(layout-&gt;flags &amp; NK_WINDOW_NO_SCROLLBAR) &amp;&amp;</div>
    504. 

  504. <div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>        !(layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>) &amp;&amp;</div>
    505. 

  505. <div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span>        window-&gt;scrollbar_hiding_timer &lt; NK_SCROLLBAR_HIDING_TIMEOUT)</div>
    506. 

  506. <div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span>    {</div>
    507. 

  507. <div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> scroll;</div>
    508. 

  508. <div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span>        <span class="keywordtype">int</span> scroll_has_scrolling;</div>
    509. 

  509. <div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span>        <span class="keywordtype">float</span> scroll_target;</div>
    510. 

  510. <div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span>        <span class="keywordtype">float</span> scroll_offset;</div>
    511. 

  511. <div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span>        <span class="keywordtype">float</span> scroll_step;</div>
    512. 

  512. <div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span>        <span class="keywordtype">float</span> scroll_inc;</div>
    513. 

  513. <div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span> </div>
    514. 

  514. <div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span>        <span class="comment">/* mouse wheel scrolling */</span></div>
    515. 

  515. <div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>        <span class="keywordflow">if</span> (nk_panel_is_sub(layout-&gt;type))</div>
    516. 

  516. <div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span>        {</div>
    517. 

  517. <div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>            <span class="comment">/* sub-window mouse wheel scrolling */</span></div>
    518. 

  518. <div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__window.html">nk_window</a> *root_window = window;</div>
    519. 

  519. <div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__panel.html">nk_panel</a> *root_panel = window-&gt;layout;</div>
    520. 

  520. <div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>            <span class="keywordflow">while</span> (root_panel-&gt;parent)</div>
    521. 

  521. <div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span>                root_panel = root_panel-&gt;parent;</div>
    522. 

  522. <div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>            <span class="keywordflow">while</span> (root_window-&gt;parent)</div>
    523. 

  523. <div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>                root_window = root_window-&gt;parent;</div>
    524. 

  524. <div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span> </div>
    525. 

  525. <div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span>            <span class="comment">/* only allow scrolling if parent window is active */</span></div>
    526. 

  526. <div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span>            scroll_has_scrolling = nk_false;</div>
    527. 

  527. <div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span>            <span class="keywordflow">if</span> ((root_window == ctx-&gt;active) &amp;&amp; layout-&gt;has_scrolling) {</div>
    528. 

  528. <div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span>                <span class="comment">/* and panel is being hovered and inside clip rect*/</span></div>
    529. 

  529. <div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span>                <span class="keywordflow">if</span> (nk_input_is_mouse_hovering_rect(in, layout-&gt;bounds) &amp;&amp;</div>
    530. 

  530. <div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span>                    NK_INTERSECT(layout-&gt;bounds.x, layout-&gt;bounds.y, layout-&gt;bounds.w, layout-&gt;bounds.h,</div>
    531. 

  531. <div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span>                        root_panel-&gt;clip.x, root_panel-&gt;clip.y, root_panel-&gt;clip.w, root_panel-&gt;clip.h))</div>
    532. 

  532. <div class="line"><a id="l00430" name="l00430"></a><span class="lineno">  430</span>                {</div>
    533. 

  533. <div class="line"><a id="l00431" name="l00431"></a><span class="lineno">  431</span>                    <span class="comment">/* deactivate all parent scrolling */</span></div>
    534. 

  534. <div class="line"><a id="l00432" name="l00432"></a><span class="lineno">  432</span>                    root_panel = window-&gt;layout;</div>
    535. 

  535. <div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span>                    <span class="keywordflow">while</span> (root_panel-&gt;parent) {</div>
    536. 

  536. <div class="line"><a id="l00434" name="l00434"></a><span class="lineno">  434</span>                        root_panel-&gt;has_scrolling = nk_false;</div>
    537. 

  537. <div class="line"><a id="l00435" name="l00435"></a><span class="lineno">  435</span>                        root_panel = root_panel-&gt;parent;</div>
    538. 

  538. <div class="line"><a id="l00436" name="l00436"></a><span class="lineno">  436</span>                    }</div>
    539. 

  539. <div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span>                    root_panel-&gt;has_scrolling = nk_false;</div>
    540. 

  540. <div class="line"><a id="l00438" name="l00438"></a><span class="lineno">  438</span>                    scroll_has_scrolling = nk_true;</div>
    541. 

  541. <div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>                }</div>
    542. 

  542. <div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span>            }</div>
    543. 

  543. <div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span>        } <span class="keywordflow">else</span> {</div>
    544. 

  544. <div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span>            <span class="comment">/* window mouse wheel scrolling */</span></div>
    545. 

  545. <div class="line"><a id="l00443" name="l00443"></a><span class="lineno">  443</span>            scroll_has_scrolling = (window == ctx-&gt;active) &amp;&amp; layout-&gt;has_scrolling;</div>
    546. 

  546. <div class="line"><a id="l00444" name="l00444"></a><span class="lineno">  444</span>            <span class="keywordflow">if</span> (in &amp;&amp; (in-&gt;mouse.scroll_delta.y &gt; 0 || in-&gt;mouse.scroll_delta.x &gt; 0) &amp;&amp; scroll_has_scrolling)</div>
    547. 

  547. <div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span>                window-&gt;scrolled = nk_true;</div>
    548. 

  548. <div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>            <span class="keywordflow">else</span> window-&gt;scrolled = nk_false;</div>
    549. 

  549. <div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span>        }</div>
    550. 

  550. <div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span> </div>
    551. 

  551. <div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span>        {</div>
    552. 

  552. <div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span>            <span class="comment">/* vertical scrollbar */</span></div>
    553. 

  553. <div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span>            nk_flags state = 0;</div>
    554. 

  554. <div class="line"><a id="l00452" name="l00452"></a><span class="lineno">  452</span>            scroll.x = layout-&gt;bounds.x + layout-&gt;bounds.w + panel_padding.x;</div>
    555. 

  555. <div class="line"><a id="l00453" name="l00453"></a><span class="lineno">  453</span>            scroll.y = layout-&gt;bounds.y;</div>
    556. 

  556. <div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span>            scroll.w = scrollbar_size.x;</div>
    557. 

  557. <div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span>            scroll.h = layout-&gt;bounds.h;</div>
    558. 

  558. <div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span> </div>
    559. 

  559. <div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span>            scroll_offset = (float)*layout-&gt;offset_y;</div>
    560. 

  560. <div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>            scroll_step = scroll.h * 0.10f;</div>
    561. 

  561. <div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>            scroll_inc = scroll.h * 0.01f;</div>
    562. 

  562. <div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>            scroll_target = (float)(<span class="keywordtype">int</span>)(layout-&gt;at_y - scroll.y);</div>
    563. 

  563. <div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span>            scroll_offset = nk_do_scrollbarv(&amp;state, out, scroll, scroll_has_scrolling,</div>
    564. 

  564. <div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span>                scroll_offset, scroll_target, scroll_step, scroll_inc,</div>
    565. 

  565. <div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span>                &amp;ctx-&gt;style.scrollv, in, style-&gt;font);</div>
    566. 

  566. <div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span>            *layout-&gt;offset_y = (nk_uint)scroll_offset;</div>
    567. 

  567. <div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span>            <span class="keywordflow">if</span> (in &amp;&amp; scroll_has_scrolling)</div>
    568. 

  568. <div class="line"><a id="l00466" name="l00466"></a><span class="lineno">  466</span>                in-&gt;mouse.scroll_delta.y = 0;</div>
    569. 

  569. <div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span>        }</div>
    570. 

  570. <div class="line"><a id="l00468" name="l00468"></a><span class="lineno">  468</span>        {</div>
    571. 

  571. <div class="line"><a id="l00469" name="l00469"></a><span class="lineno">  469</span>            <span class="comment">/* horizontal scrollbar */</span></div>
    572. 

  572. <div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span>            nk_flags state = 0;</div>
    573. 

  573. <div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span>            scroll.x = layout-&gt;bounds.x;</div>
    574. 

  574. <div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span>            scroll.y = layout-&gt;bounds.y + layout-&gt;bounds.h;</div>
    575. 

  575. <div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span>            scroll.w = layout-&gt;bounds.w;</div>
    576. 

  576. <div class="line"><a id="l00474" name="l00474"></a><span class="lineno">  474</span>            scroll.h = scrollbar_size.y;</div>
    577. 

  577. <div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span> </div>
    578. 

  578. <div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span>            scroll_offset = (float)*layout-&gt;offset_x;</div>
    579. 

  579. <div class="line"><a id="l00477" name="l00477"></a><span class="lineno">  477</span>            scroll_target = (float)(<span class="keywordtype">int</span>)(layout-&gt;max_x - scroll.x);</div>
    580. 

  580. <div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span>            scroll_step = layout-&gt;max_x * 0.05f;</div>
    581. 

  581. <div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span>            scroll_inc = layout-&gt;max_x * 0.005f;</div>
    582. 

  582. <div class="line"><a id="l00480" name="l00480"></a><span class="lineno">  480</span>            scroll_offset = nk_do_scrollbarh(&amp;state, out, scroll, scroll_has_scrolling,</div>
    583. 

  583. <div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span>                scroll_offset, scroll_target, scroll_step, scroll_inc,</div>
    584. 

  584. <div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span>                &amp;ctx-&gt;style.scrollh, in, style-&gt;font);</div>
    585. 

  585. <div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>            *layout-&gt;offset_x = (nk_uint)scroll_offset;</div>
    586. 

  586. <div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span>        }</div>
    587. 

  587. <div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span>    }</div>
    588. 

  588. <div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span> </div>
    589. 

  589. <div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span>    <span class="comment">/* hide scroll if no user input */</span></div>
    590. 

  590. <div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span>    <span class="keywordflow">if</span> (window-&gt;flags &amp; NK_WINDOW_SCROLL_AUTO_HIDE) {</div>
    591. 

  591. <div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span>        <span class="keywordtype">int</span> has_input = nk_input_is_mouse_moved(&amp;ctx-&gt;input) || ctx-&gt;input.mouse.scroll_delta.y != 0;</div>
    592. 

  592. <div class="line"><a id="l00490" name="l00490"></a><span class="lineno">  490</span>        <span class="keywordtype">int</span> is_window_hovered = <a class="code hl_function" href="nuklear_8h.html#a324553b9e3c4450764a208454ac71454">nk_window_is_hovered</a>(ctx);</div>
    593. 

  593. <div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span>        <span class="keywordtype">int</span> any_item_active = (ctx-&gt;last_widget_state &amp; NK_WIDGET_STATE_MODIFIED);</div>
    594. 

  594. <div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span>        <span class="keywordflow">if</span> ((!has_input &amp;&amp; is_window_hovered) || (!is_window_hovered &amp;&amp; !any_item_active))</div>
    595. 

  595. <div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span>            window-&gt;scrollbar_hiding_timer += ctx-&gt;delta_time_seconds;</div>
    596. 

  596. <div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span>        <span class="keywordflow">else</span> window-&gt;scrollbar_hiding_timer = 0;</div>
    597. 

  597. <div class="line"><a id="l00495" name="l00495"></a><span class="lineno">  495</span>    } <span class="keywordflow">else</span> window-&gt;scrollbar_hiding_timer = 0;</div>
    598. 

  598. <div class="line"><a id="l00496" name="l00496"></a><span class="lineno">  496</span> </div>
    599. 

  599. <div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span>    <span class="comment">/* window border */</span></div>
    600. 

  600. <div class="line"><a id="l00498" name="l00498"></a><span class="lineno">  498</span>    <span class="keywordflow">if</span> (layout-&gt;flags &amp; NK_WINDOW_BORDER)</div>
    601. 

  601. <div class="line"><a id="l00499" name="l00499"></a><span class="lineno">  499</span>    {</div>
    602. 

  602. <div class="line"><a id="l00500" name="l00500"></a><span class="lineno">  500</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__color.html">nk_color</a> border_color = nk_panel_get_border_color(style, layout-&gt;type);</div>
    603. 

  603. <div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span>        <span class="keyword">const</span> <span class="keywordtype">float</span> padding_y = (layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>)</div>
    604. 

  604. <div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span>            ? (style-&gt;window.border + window-&gt;bounds.y + layout-&gt;header_height)</div>
    605. 

  605. <div class="line"><a id="l00503" name="l00503"></a><span class="lineno">  503</span>            : ((layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcbaab90ee2238b18042d986c5c2021d44e8">NK_WINDOW_DYNAMIC</a>)</div>
    606. 

  606. <div class="line"><a id="l00504" name="l00504"></a><span class="lineno">  504</span>                ? (layout-&gt;bounds.y + layout-&gt;bounds.h + layout-&gt;footer_height)</div>
    607. 

  607. <div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span>                : (window-&gt;bounds.y + window-&gt;bounds.h));</div>
    608. 

  608. <div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> b = window-&gt;bounds;</div>
    609. 

  609. <div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span>        b.h = padding_y - window-&gt;bounds.y;</div>
    610. 

  610. <div class="line"><a id="l00508" name="l00508"></a><span class="lineno">  508</span>        nk_stroke_rect(out, b, style-&gt;window.rounding, layout-&gt;border, border_color);</div>
    611. 

  611. <div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span>    }</div>
    612. 

  612. <div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span> </div>
    613. 

  613. <div class="line"><a id="l00511" name="l00511"></a><span class="lineno">  511</span>    <span class="comment">/* scaler */</span></div>
    614. 

  614. <div class="line"><a id="l00512" name="l00512"></a><span class="lineno">  512</span>    <span class="keywordflow">if</span> ((layout-&gt;flags &amp; NK_WINDOW_SCALABLE) &amp;&amp; in &amp;&amp; !(layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a>))</div>
    615. 

  615. <div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>    {</div>
    616. 

  616. <div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span>        <span class="comment">/* calculate scaler bounds */</span></div>
    617. 

  617. <div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span>        <span class="keyword">struct </span><a class="code hl_struct" href="structnk__rect.html">nk_rect</a> scaler;</div>
    618. 

  618. <div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span>        scaler.w = scrollbar_size.x;</div>
    619. 

  619. <div class="line"><a id="l00517" name="l00517"></a><span class="lineno">  517</span>        scaler.h = scrollbar_size.y;</div>
    620. 

  620. <div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span>        scaler.y = layout-&gt;bounds.y + layout-&gt;bounds.h;</div>
    621. 

  621. <div class="line"><a id="l00519" name="l00519"></a><span class="lineno">  519</span>        <span class="keywordflow">if</span> (layout-&gt;flags &amp; NK_WINDOW_SCALE_LEFT)</div>
    622. 

  622. <div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span>            scaler.x = layout-&gt;bounds.x - panel_padding.x * 0.5f;</div>
    623. 

  623. <div class="line"><a id="l00521" name="l00521"></a><span class="lineno">  521</span>        <span class="keywordflow">else</span> scaler.x = layout-&gt;bounds.x + layout-&gt;bounds.w + panel_padding.x;</div>
    624. 

  624. <div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span>        <span class="keywordflow">if</span> (layout-&gt;flags &amp; NK_WINDOW_NO_SCROLLBAR)</div>
    625. 

  625. <div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span>            scaler.x -= scaler.w;</div>
    626. 

  626. <div class="line"><a id="l00524" name="l00524"></a><span class="lineno">  524</span> </div>
    627. 

  627. <div class="line"><a id="l00525" name="l00525"></a><span class="lineno">  525</span>        <span class="comment">/* draw scaler */</span></div>
    628. 

  628. <div class="line"><a id="l00526" name="l00526"></a><span class="lineno">  526</span>        {<span class="keyword">const</span> <span class="keyword">struct </span><a class="code hl_struct" href="structnk__style__item.html">nk_style_item</a> *item = &amp;style-&gt;window.scaler;</div>
    629. 

  629. <div class="line"><a id="l00527" name="l00527"></a><span class="lineno">  527</span>        <span class="keywordflow">if</span> (item-&gt;type == NK_STYLE_ITEM_IMAGE)</div>
    630. 

  630. <div class="line"><a id="l00528" name="l00528"></a><span class="lineno">  528</span>            <a class="code hl_function" href="nuklear_8h.html#a322678fb670fa1d061dbed321ee38d1b">nk_draw_image</a>(out, scaler, &amp;item-&gt;data.image, nk_white);</div>
    631. 

  631. <div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span>        <span class="keywordflow">else</span> {</div>
    632. 

  632. <div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span>            <span class="keywordflow">if</span> (layout-&gt;flags &amp; NK_WINDOW_SCALE_LEFT) {</div>
    633. 

  633. <div class="line"><a id="l00531" name="l00531"></a><span class="lineno">  531</span>                nk_fill_triangle(out, scaler.x, scaler.y, scaler.x,</div>
    634. 

  634. <div class="line"><a id="l00532" name="l00532"></a><span class="lineno">  532</span>                    scaler.y + scaler.h, scaler.x + scaler.w,</div>
    635. 

  635. <div class="line"><a id="l00533" name="l00533"></a><span class="lineno">  533</span>                    scaler.y + scaler.h, item-&gt;data.color);</div>
    636. 

  636. <div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span>            } <span class="keywordflow">else</span> {</div>
    637. 

  637. <div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span>                nk_fill_triangle(out, scaler.x + scaler.w, scaler.y, scaler.x + scaler.w,</div>
    638. 

  638. <div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span>                    scaler.y + scaler.h, scaler.x, scaler.y + scaler.h, item-&gt;data.color);</div>
    639. 

  639. <div class="line"><a id="l00537" name="l00537"></a><span class="lineno">  537</span>            }</div>
    640. 

  640. <div class="line"><a id="l00538" name="l00538"></a><span class="lineno">  538</span>        }}</div>
    641. 

  641. <div class="line"><a id="l00539" name="l00539"></a><span class="lineno">  539</span> </div>
    642. 

  642. <div class="line"><a id="l00540" name="l00540"></a><span class="lineno">  540</span>        <span class="comment">/* do window scaling */</span></div>
    643. 

  643. <div class="line"><a id="l00541" name="l00541"></a><span class="lineno">  541</span>        <span class="keywordflow">if</span> (!(window-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba8aef178528a755ee12bd36d5a4e41837">NK_WINDOW_ROM</a>)) {</div>
    644. 

  644. <div class="line"><a id="l00542" name="l00542"></a><span class="lineno">  542</span>            <span class="keyword">struct </span><a class="code hl_struct" href="structnk__vec2.html">nk_vec2</a> window_size = style-&gt;window.min_size;</div>
    645. 

  645. <div class="line"><a id="l00543" name="l00543"></a><span class="lineno">  543</span>            <span class="keywordtype">int</span> left_mouse_down = in-&gt;mouse.buttons[NK_BUTTON_LEFT].down;</div>
    646. 

  646. <div class="line"><a id="l00544" name="l00544"></a><span class="lineno">  544</span>            <span class="keywordtype">int</span> left_mouse_click_in_scaler = nk_input_has_mouse_click_down_in_rect(in,</div>
    647. 

  647. <div class="line"><a id="l00545" name="l00545"></a><span class="lineno">  545</span>                    NK_BUTTON_LEFT, scaler, nk_true);</div>
    648. 

  648. <div class="line"><a id="l00546" name="l00546"></a><span class="lineno">  546</span> </div>
    649. 

  649. <div class="line"><a id="l00547" name="l00547"></a><span class="lineno">  547</span>            <span class="keywordflow">if</span> (left_mouse_down &amp;&amp; left_mouse_click_in_scaler) {</div>
    650. 

  650. <div class="line"><a id="l00548" name="l00548"></a><span class="lineno">  548</span>                <span class="keywordtype">float</span> delta_x = in-&gt;mouse.delta.x;</div>
    651. 

  651. <div class="line"><a id="l00549" name="l00549"></a><span class="lineno">  549</span>                <span class="keywordflow">if</span> (layout-&gt;flags &amp; NK_WINDOW_SCALE_LEFT) {</div>
    652. 

  652. <div class="line"><a id="l00550" name="l00550"></a><span class="lineno">  550</span>                    delta_x = -delta_x;</div>
    653. 

  653. <div class="line"><a id="l00551" name="l00551"></a><span class="lineno">  551</span>                    window-&gt;bounds.x += in-&gt;mouse.delta.x;</div>
    654. 

  654. <div class="line"><a id="l00552" name="l00552"></a><span class="lineno">  552</span>                }</div>
    655. 

  655. <div class="line"><a id="l00553" name="l00553"></a><span class="lineno">  553</span>                <span class="comment">/* dragging in x-direction  */</span></div>
    656. 

  656. <div class="line"><a id="l00554" name="l00554"></a><span class="lineno">  554</span>                <span class="keywordflow">if</span> (window-&gt;bounds.w + delta_x &gt;= window_size.x) {</div>
    657. 

  657. <div class="line"><a id="l00555" name="l00555"></a><span class="lineno">  555</span>                    <span class="keywordflow">if</span> ((delta_x &lt; 0) || (delta_x &gt; 0 &amp;&amp; in-&gt;mouse.pos.x &gt;= scaler.x)) {</div>
    658. 

  658. <div class="line"><a id="l00556" name="l00556"></a><span class="lineno">  556</span>                        window-&gt;bounds.w = window-&gt;bounds.w + delta_x;</div>
    659. 

  659. <div class="line"><a id="l00557" name="l00557"></a><span class="lineno">  557</span>                        scaler.x += in-&gt;mouse.delta.x;</div>
    660. 

  660. <div class="line"><a id="l00558" name="l00558"></a><span class="lineno">  558</span>                    }</div>
    661. 

  661. <div class="line"><a id="l00559" name="l00559"></a><span class="lineno">  559</span>                }</div>
    662. 

  662. <div class="line"><a id="l00560" name="l00560"></a><span class="lineno">  560</span>                <span class="comment">/* dragging in y-direction (only possible if static window) */</span></div>
    663. 

  663. <div class="line"><a id="l00561" name="l00561"></a><span class="lineno">  561</span>                <span class="keywordflow">if</span> (!(layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcbaab90ee2238b18042d986c5c2021d44e8">NK_WINDOW_DYNAMIC</a>)) {</div>
    664. 

  664. <div class="line"><a id="l00562" name="l00562"></a><span class="lineno">  562</span>                    <span class="keywordflow">if</span> (window_size.y &lt; window-&gt;bounds.h + in-&gt;mouse.delta.y) {</div>
    665. 

  665. <div class="line"><a id="l00563" name="l00563"></a><span class="lineno">  563</span>                        <span class="keywordflow">if</span> ((in-&gt;mouse.delta.y &lt; 0) || (in-&gt;mouse.delta.y &gt; 0 &amp;&amp; in-&gt;mouse.pos.y &gt;= scaler.y)) {</div>
    666. 

  666. <div class="line"><a id="l00564" name="l00564"></a><span class="lineno">  564</span>                            window-&gt;bounds.h = window-&gt;bounds.h + in-&gt;mouse.delta.y;</div>
    667. 

  667. <div class="line"><a id="l00565" name="l00565"></a><span class="lineno">  565</span>                            scaler.y += in-&gt;mouse.delta.y;</div>
    668. 

  668. <div class="line"><a id="l00566" name="l00566"></a><span class="lineno">  566</span>                        }</div>
    669. 

  669. <div class="line"><a id="l00567" name="l00567"></a><span class="lineno">  567</span>                    }</div>
    670. 

  670. <div class="line"><a id="l00568" name="l00568"></a><span class="lineno">  568</span>                }</div>
    671. 

  671. <div class="line"><a id="l00569" name="l00569"></a><span class="lineno">  569</span>                ctx-&gt;style.cursor_active = ctx-&gt;style.cursors[NK_CURSOR_RESIZE_TOP_RIGHT_DOWN_LEFT];</div>
    672. 

  672. <div class="line"><a id="l00570" name="l00570"></a><span class="lineno">  570</span>                in-&gt;mouse.buttons[NK_BUTTON_LEFT].clicked_pos.x = scaler.x + scaler.w/2.0f;</div>
    673. 

  673. <div class="line"><a id="l00571" name="l00571"></a><span class="lineno">  571</span>                in-&gt;mouse.buttons[NK_BUTTON_LEFT].clicked_pos.y = scaler.y + scaler.h/2.0f;</div>
    674. 

  674. <div class="line"><a id="l00572" name="l00572"></a><span class="lineno">  572</span>            }</div>
    675. 

  675. <div class="line"><a id="l00573" name="l00573"></a><span class="lineno">  573</span>        }</div>
    676. 

  676. <div class="line"><a id="l00574" name="l00574"></a><span class="lineno">  574</span>    }</div>
    677. 

  677. <div class="line"><a id="l00575" name="l00575"></a><span class="lineno">  575</span>    <span class="keywordflow">if</span> (!nk_panel_is_sub(layout-&gt;type)) {</div>
    678. 

  678. <div class="line"><a id="l00576" name="l00576"></a><span class="lineno">  576</span>        <span class="comment">/* window is hidden so clear command buffer  */</span></div>
    679. 

  679. <div class="line"><a id="l00577" name="l00577"></a><span class="lineno">  577</span>        <span class="keywordflow">if</span> (layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba81992755e35fb91f927d8bd2713dc863">NK_WINDOW_HIDDEN</a>)</div>
    680. 

  680. <div class="line"><a id="l00578" name="l00578"></a><span class="lineno">  578</span>            nk_command_buffer_reset(&amp;window-&gt;buffer);</div>
    681. 

  681. <div class="line"><a id="l00579" name="l00579"></a><span class="lineno">  579</span>        <span class="comment">/* window is visible and not tab */</span></div>
    682. 

  682. <div class="line"><a id="l00580" name="l00580"></a><span class="lineno">  580</span>        <span class="keywordflow">else</span> nk_finish(ctx, window);</div>
    683. 

  683. <div class="line"><a id="l00581" name="l00581"></a><span class="lineno">  581</span>    }</div>
    684. 

  684. <div class="line"><a id="l00582" name="l00582"></a><span class="lineno">  582</span> </div>
    685. 

  685. <div class="line"><a id="l00583" name="l00583"></a><span class="lineno">  583</span>    <span class="comment">/* NK_WINDOW_REMOVE_ROM flag was set so remove NK_WINDOW_ROM */</span></div>
    686. 

  686. <div class="line"><a id="l00584" name="l00584"></a><span class="lineno">  584</span>    <span class="keywordflow">if</span> (layout-&gt;flags &amp; <a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcbaf208ef2afefe375192c16346807ffdbc">NK_WINDOW_REMOVE_ROM</a>) {</div>
    687. 

  687. <div class="line"><a id="l00585" name="l00585"></a><span class="lineno">  585</span>        layout-&gt;flags &amp;= ~(nk_flags)<a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba8aef178528a755ee12bd36d5a4e41837">NK_WINDOW_ROM</a>;</div>
    688. 

  688. <div class="line"><a id="l00586" name="l00586"></a><span class="lineno">  586</span>        layout-&gt;flags &amp;= ~(nk_flags)<a class="code hl_enumvalue" href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcbaf208ef2afefe375192c16346807ffdbc">NK_WINDOW_REMOVE_ROM</a>;</div>
    689. 

  689. <div class="line"><a id="l00587" name="l00587"></a><span class="lineno">  587</span>    }</div>
    690. 

  690. <div class="line"><a id="l00588" name="l00588"></a><span class="lineno">  588</span>    window-&gt;flags = layout-&gt;flags;</div>
    691. 

  691. <div class="line"><a id="l00589" name="l00589"></a><span class="lineno">  589</span> </div>
    692. 

  692. <div class="line"><a id="l00590" name="l00590"></a><span class="lineno">  590</span>    <span class="comment">/* property garbage collector */</span></div>
    693. 

  693. <div class="line"><a id="l00591" name="l00591"></a><span class="lineno">  591</span>    <span class="keywordflow">if</span> (window-&gt;property.active &amp;&amp; window-&gt;property.old != window-&gt;property.seq &amp;&amp;</div>
    694. 

  694. <div class="line"><a id="l00592" name="l00592"></a><span class="lineno">  592</span>        window-&gt;property.active == window-&gt;property.prev) {</div>
    695. 

  695. <div class="line"><a id="l00593" name="l00593"></a><span class="lineno">  593</span>        nk_zero(&amp;window-&gt;property, <span class="keyword">sizeof</span>(window-&gt;property));</div>
    696. 

  696. <div class="line"><a id="l00594" name="l00594"></a><span class="lineno">  594</span>    } <span class="keywordflow">else</span> {</div>
    697. 

  697. <div class="line"><a id="l00595" name="l00595"></a><span class="lineno">  595</span>        window-&gt;property.old = window-&gt;property.seq;</div>
    698. 

  698. <div class="line"><a id="l00596" name="l00596"></a><span class="lineno">  596</span>        window-&gt;property.prev = window-&gt;property.active;</div>
    699. 

  699. <div class="line"><a id="l00597" name="l00597"></a><span class="lineno">  597</span>        window-&gt;property.seq = 0;</div>
    700. 

  700. <div class="line"><a id="l00598" name="l00598"></a><span class="lineno">  598</span>    }</div>
    701. 

  701. <div class="line"><a id="l00599" name="l00599"></a><span class="lineno">  599</span>    <span class="comment">/* edit garbage collector */</span></div>
    702. 

  702. <div class="line"><a id="l00600" name="l00600"></a><span class="lineno">  600</span>    <span class="keywordflow">if</span> (window-&gt;edit.active &amp;&amp; window-&gt;edit.old != window-&gt;edit.seq &amp;&amp;</div>
    703. 

  703. <div class="line"><a id="l00601" name="l00601"></a><span class="lineno">  601</span>       window-&gt;edit.active == window-&gt;edit.prev) {</div>
    704. 

  704. <div class="line"><a id="l00602" name="l00602"></a><span class="lineno">  602</span>        nk_zero(&amp;window-&gt;edit, <span class="keyword">sizeof</span>(window-&gt;edit));</div>
    705. 

  705. <div class="line"><a id="l00603" name="l00603"></a><span class="lineno">  603</span>    } <span class="keywordflow">else</span> {</div>
    706. 

  706. <div class="line"><a id="l00604" name="l00604"></a><span class="lineno">  604</span>        window-&gt;edit.old = window-&gt;edit.seq;</div>
    707. 

  707. <div class="line"><a id="l00605" name="l00605"></a><span class="lineno">  605</span>        window-&gt;edit.prev = window-&gt;edit.active;</div>
    708. 

  708. <div class="line"><a id="l00606" name="l00606"></a><span class="lineno">  606</span>        window-&gt;edit.seq = 0;</div>
    709. 

  709. <div class="line"><a id="l00607" name="l00607"></a><span class="lineno">  607</span>    }</div>
    710. 

  710. <div class="line"><a id="l00608" name="l00608"></a><span class="lineno">  608</span>    <span class="comment">/* contextual garbage collector */</span></div>
    711. 

  711. <div class="line"><a id="l00609" name="l00609"></a><span class="lineno">  609</span>    <span class="keywordflow">if</span> (window-&gt;popup.active_con &amp;&amp; window-&gt;popup.con_old != window-&gt;popup.con_count) {</div>
    712. 

  712. <div class="line"><a id="l00610" name="l00610"></a><span class="lineno">  610</span>        window-&gt;popup.con_count = 0;</div>
    713. 

  713. <div class="line"><a id="l00611" name="l00611"></a><span class="lineno">  611</span>        window-&gt;popup.con_old = 0;</div>
    714. 

  714. <div class="line"><a id="l00612" name="l00612"></a><span class="lineno">  612</span>        window-&gt;popup.active_con = 0;</div>
    715. 

  715. <div class="line"><a id="l00613" name="l00613"></a><span class="lineno">  613</span>    } <span class="keywordflow">else</span> {</div>
    716. 

  716. <div class="line"><a id="l00614" name="l00614"></a><span class="lineno">  614</span>        window-&gt;popup.con_old = window-&gt;popup.con_count;</div>
    717. 

  717. <div class="line"><a id="l00615" name="l00615"></a><span class="lineno">  615</span>        window-&gt;popup.con_count = 0;</div>
    718. 

  718. <div class="line"><a id="l00616" name="l00616"></a><span class="lineno">  616</span>    }</div>
    719. 

  719. <div class="line"><a id="l00617" name="l00617"></a><span class="lineno">  617</span>    window-&gt;popup.combo_count = 0;</div>
    720. 

  720. <div class="line"><a id="l00618" name="l00618"></a><span class="lineno">  618</span>    <span class="comment">/* helper to make sure you have a &#39;nk_tree_push&#39; for every &#39;nk_tree_pop&#39; */</span></div>
    721. 

  721. <div class="line"><a id="l00619" name="l00619"></a><span class="lineno">  619</span>    NK_ASSERT(!layout-&gt;row.tree_depth);</div>
    722. 

  722. <div class="line"><a id="l00620" name="l00620"></a><span class="lineno">  620</span>}</div>
    723. 

  723. <div class="line"><a id="l00621" name="l00621"></a><span class="lineno">  621</span> </div>
    724. 

  724. <div class="ttc" id="anuklear_8h_html"><div class="ttname"><a href="nuklear_8h.html">nuklear.h</a></div><div class="ttdoc">main API and documentation file</div></div>
    725. 

  725. <div class="ttc" id="anuklear_8h_html_a2c89a31da47e59bdfa3813d2db18dbcba3be8a8e7e04ad6ab437896166ebcbc4f"><div class="ttname"><a href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba3be8a8e7e04ad6ab437896166ebcbc4f">NK_WINDOW_CLOSED</a></div><div class="ttdeci">@ NK_WINDOW_CLOSED</div><div class="ttdoc">Directly closes and frees the window at the end of the frame.</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05496">nuklear.h:5496</a></div></div>
    726. 

  726. <div class="ttc" id="anuklear_8h_html_a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744"><div class="ttname"><a href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba47f192dacded1a121d2cc1310b6e8744">NK_WINDOW_MINIMIZED</a></div><div class="ttdeci">@ NK_WINDOW_MINIMIZED</div><div class="ttdoc">marks the window as minimized</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05497">nuklear.h:5497</a></div></div>
    727. 

  727. <div class="ttc" id="anuklear_8h_html_a2c89a31da47e59bdfa3813d2db18dbcba81992755e35fb91f927d8bd2713dc863"><div class="ttname"><a href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba81992755e35fb91f927d8bd2713dc863">NK_WINDOW_HIDDEN</a></div><div class="ttdeci">@ NK_WINDOW_HIDDEN</div><div class="ttdoc">Hides window and stops any window interaction and drawing.</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05495">nuklear.h:5495</a></div></div>
    728. 

  728. <div class="ttc" id="anuklear_8h_html_a2c89a31da47e59bdfa3813d2db18dbcba8aef178528a755ee12bd36d5a4e41837"><div class="ttname"><a href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcba8aef178528a755ee12bd36d5a4e41837">NK_WINDOW_ROM</a></div><div class="ttdeci">@ NK_WINDOW_ROM</div><div class="ttdoc">sets window widgets into a read only mode and does not allow input changes</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05493">nuklear.h:5493</a></div></div>
    729. 

  729. <div class="ttc" id="anuklear_8h_html_a2c89a31da47e59bdfa3813d2db18dbcbaab90ee2238b18042d986c5c2021d44e8"><div class="ttname"><a href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcbaab90ee2238b18042d986c5c2021d44e8">NK_WINDOW_DYNAMIC</a></div><div class="ttdeci">@ NK_WINDOW_DYNAMIC</div><div class="ttdoc">special window type growing up in height while being filled to a certain maximum height</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05492">nuklear.h:5492</a></div></div>
    730. 

  730. <div class="ttc" id="anuklear_8h_html_a2c89a31da47e59bdfa3813d2db18dbcbaf208ef2afefe375192c16346807ffdbc"><div class="ttname"><a href="nuklear_8h.html#a2c89a31da47e59bdfa3813d2db18dbcbaf208ef2afefe375192c16346807ffdbc">NK_WINDOW_REMOVE_ROM</a></div><div class="ttdeci">@ NK_WINDOW_REMOVE_ROM</div><div class="ttdoc">Removes read only mode at the end of the window.</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05499">nuklear.h:5498</a></div></div>
    731. 

  731. <div class="ttc" id="anuklear_8h_html_a322678fb670fa1d061dbed321ee38d1b"><div class="ttname"><a href="nuklear_8h.html#a322678fb670fa1d061dbed321ee38d1b">nk_draw_image</a></div><div class="ttdeci">NK_API void nk_draw_image(struct nk_command_buffer *, struct nk_rect, const struct nk_image *, struct nk_color)</div><div class="ttdoc">misc</div><div class="ttdef"><b>Definition</b> <a href="nuklear__draw_8c_source.html#l00395">nuklear_draw.c:395</a></div></div>
    732. 

  732. <div class="ttc" id="anuklear_8h_html_a324553b9e3c4450764a208454ac71454"><div class="ttname"><a href="nuklear_8h.html#a324553b9e3c4450764a208454ac71454">nk_window_is_hovered</a></div><div class="ttdeci">NK_API nk_bool nk_window_is_hovered(const struct nk_context *ctx)</div><div class="ttdef"><b>Definition</b> <a href="nuklear__window_8c_source.html#l00431">nuklear_window.c:431</a></div></div>
    733. 

  733. <div class="ttc" id="anuklear_8h_html_a63407f682d240622d8b025d7911596fb"><div class="ttname"><a href="nuklear_8h.html#a63407f682d240622d8b025d7911596fb">nk_fill_rect</a></div><div class="ttdeci">NK_API void nk_fill_rect(struct nk_command_buffer *, struct nk_rect, float rounding, struct nk_color)</div><div class="ttdoc">filled shades</div><div class="ttdef"><b>Definition</b> <a href="nuklear__draw_8c_source.html#l00152">nuklear_draw.c:152</a></div></div>
    734. 

  734. <div class="ttc" id="anuklear_8h_html_a89484639fccf5ad9d7a3bd7a4c6f61c4"><div class="ttname"><a href="nuklear_8h.html#a89484639fccf5ad9d7a3bd7a4c6f61c4">nk_layout_reset_min_row_height</a></div><div class="ttdeci">NK_API void nk_layout_reset_min_row_height(struct nk_context *)</div><div class="ttdoc">Reset the currently used minimum row height back to font_height + text_padding + padding</div><div class="ttdef"><b>Definition</b> <a href="nuklear__layout_8c_source.html#l00026">nuklear_layout.c:26</a></div></div>
    735. 

  735. <div class="ttc" id="astructnk__color_html"><div class="ttname"><a href="structnk__color.html">nk_color</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00261">nuklear.h:261</a></div></div>
    736. 

  736. <div class="ttc" id="astructnk__command__buffer_html"><div class="ttname"><a href="structnk__command__buffer.html">nk_command_buffer</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04632">nuklear.h:4632</a></div></div>
    737. 

  737. <div class="ttc" id="astructnk__context_html"><div class="ttname"><a href="structnk__context.html">nk_context</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05705">nuklear.h:5705</a></div></div>
    738. 

  738. <div class="ttc" id="astructnk__input_html"><div class="ttname"><a href="structnk__input.html">nk_input</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04699">nuklear.h:4699</a></div></div>
    739. 

  739. <div class="ttc" id="astructnk__page__element_html"><div class="ttname"><a href="structnk__page__element.html">nk_page_element</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05682">nuklear.h:5682</a></div></div>
    740. 

  740. <div class="ttc" id="astructnk__panel_html"><div class="ttname"><a href="structnk__panel.html">nk_panel</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05463">nuklear.h:5463</a></div></div>
    741. 

  741. <div class="ttc" id="astructnk__rect_html"><div class="ttname"><a href="structnk__rect.html">nk_rect</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00265">nuklear.h:265</a></div></div>
    742. 

  742. <div class="ttc" id="astructnk__style__item_html"><div class="ttname"><a href="structnk__style__item.html">nk_style_item</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04891">nuklear.h:4891</a></div></div>
    743. 

  743. <div class="ttc" id="astructnk__style_html"><div class="ttname"><a href="structnk__style.html">nk_style</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05347">nuklear.h:5347</a></div></div>
    744. 

  744. <div class="ttc" id="astructnk__text_html"><div class="ttname"><a href="structnk__text.html">nk_text</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear__internal_8h_source.html#l00236">nuklear_internal.h:236</a></div></div>
    745. 

  745. <div class="ttc" id="astructnk__user__font_html"><div class="ttname"><a href="structnk__user__font.html">nk_user_font</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04006">nuklear.h:4006</a></div></div>
    746. 

  746. <div class="ttc" id="astructnk__user__font_html_aac686ca3e72208ddfb982caa7c89293a"><div class="ttname"><a href="structnk__user__font.html#aac686ca3e72208ddfb982caa7c89293a">nk_user_font::width</a></div><div class="ttdeci">nk_text_width_f width</div><div class="ttdoc">!&lt; max height of the font</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04009">nuklear.h:4009</a></div></div>
    747. 

  747. <div class="ttc" id="astructnk__user__font_html_ab98ed37df408e0c2febfe448897ccf82"><div class="ttname"><a href="structnk__user__font.html#ab98ed37df408e0c2febfe448897ccf82">nk_user_font::height</a></div><div class="ttdeci">float height</div><div class="ttdoc">!&lt; user provided font handle</div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l04008">nuklear.h:4008</a></div></div>
    748. 

  748. <div class="ttc" id="astructnk__vec2_html"><div class="ttname"><a href="structnk__vec2.html">nk_vec2</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l00263">nuklear.h:263</a></div></div>
    749. 

  749. <div class="ttc" id="astructnk__window_html"><div class="ttname"><a href="structnk__window.html">nk_window</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05539">nuklear.h:5539</a></div></div>
    750. 

  750. <div class="ttc" id="aunionnk__page__data_html"><div class="ttname"><a href="unionnk__page__data.html">nk_page_data</a></div><div class="ttdef"><b>Definition</b> <a href="nuklear_8h_source.html#l05676">nuklear.h:5676</a></div></div>
    751. 

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    754. 

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    755. 

  755.   <ul>
    756. 

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