lass="keywordtype">void</span> <a class="code hl_function" href="classsf_1_1WindowBase.html#a448770d2372d8df0a1ad6b1c7cce3c89">requestFocus</a>();</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span></div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"><a class="line" href="classsf_1_1WindowBase.html#ad87bd19e979c426cb819ccde8c95232e">  535</a></span>    [[nodiscard]] <span class="keywordtype">bool</span> <a class="code hl_function" href="classs