📄 xungrabkeyboard.html
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<HTML><HEAD><TITLE>Xlib Programming Manual: XUngrabKeyboard</TITLE></HEAD><BODY><H1 ALIGN=center>XUngrabKeyboard</H1><H2>Syntax</H2><!.IN "Keyboard" "ungrabbing"><!.IN "Ungrabbing" "keyboard"><!.IN "XUngrabKeyboard" "" "@DEF@"><CODE><PRE>XUngrabKeyboard(<B>display</B>, <B>time</B>) <A HREF="../display/opening.html#Display">Display</A> *<B>display</B>; <A HREF="pointer-grabbing.html#Time">Time</A> <B>time</B>;</PRE></CODE><H2>Arguments</H2><TABLE><TR><TD> <B>display</B><TD> Specifies the connection to the X server.<TR><TD> <B>time</B><TD> Specifies the time.You can pass either a timestamp or<B>CurrentTime</B>.</TABLE><H2>Description</H2>The<B>XUngrabKeyboard()</B>functionreleases the keyboard and any queued events if this client has it actively grabbed fromeither<B><A HREF="XGrabKeyboard.html">XGrabKeyboard()</A></B>or<B><A HREF="XGrabKey.html">XGrabKey()</A></B>.<B>XUngrabKeyboard()</B>does not release the keyboard and any queued eventsif the specified time is earlier thanthe last-keyboard-grab time or is later than the current X server time.It also generates<B><A HREF="../events/input-focus/">FocusIn</A></B> and <B><A HREF="../events/input-focus/">FocusOut</A></B> events.The X server automatically performs an <B>UngrabKeyboard</B>request if the event window for anactive keyboard grab becomes not viewable.<H2>See also</H2><B><A HREF="XAllowEvents.html">XAllowEvents()</A></B>,<B><A HREF="XGrabButton.html">XGrabButton()</A></B>,<B><A HREF="XGrabKey.html">XGrabKey()</A></B>,<B><A HREF="XGrabKeyboard.html">XGrabKeyboard()</A></B>,<B><A HREF="XGrabPointer.html">XGrabPointer()</A></B>,"<A HREF="keyboard-grabbing.html">Keyboard Grabbing</A>".<HR><ADDRESS><A HREF="http://tronche.com/">Christophe Tronche</A>, <A HREF="mailto:ch.tronche@computer.org">ch.tronche@computer.org</A></ADDRESS></BODY></HTML>⌨️ 快捷键说明
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