xmovewindow.html
来自「linux图形界面x liberary手册」· HTML 代码 · 共 98 行
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<HTML><HEAD><TITLE>Xlib Programming Manual: XMoveWindow</TITLE></HEAD><BODY><H1 ALIGN=center>XMoveWindow</H1><H2>Syntax</H2><!.IN "XMoveWindow" "" "@DEF@"><CODE><PRE>XMoveWindow(<B>display</B>, <B>w</B>, <B>x</B>, <B>y</B>) <A HREF="../display/opening.html#Display">Display</A> *<B>display</B>; Window <B>w</B>; int <B>x</B>, <B>y</B>;</PRE></CODE><H2>Arguments</H2><TABLE><TR><TD> <B>display</B><TD> Specifies the connection to the X server.<TR><TD> <B>w</B><TD> Specifies the window to be moved<TR><TD> <B>x</B><BR><B>y</B><TD> Specify the x and y coordinates, which define the new location of the top-left pixelof the window's border or the window itself if it has no border.</TABLE><H2>Description</H2>The<B>XMoveWindow()</B>function moves the specified window to the specified x and y coordinates,but it does not change the window's size, raise the window, orchange the mapping state of the window.Moving a mapped window may or may not lose the window's contents depending on if the window is obscured by nonchildren and if no backing store exists.If the contents of the window are lost, the X server generates<B><A HREF="../events/exposure/expose.html">Expose</A></B>events.Moving a mapped window generates<B><A HREF="../events/exposure/expose.html">Expose</A></B>events on any formerly obscured windows. <P>If the <A HREF="attributes/override-redirect.html">override-redirect</A> flag of the window is <B>False</B>and someother client has selected <B><A HREF="../events/processing-overview.html#SubstructureRedirectMask">SubstructureRedirectMask</A></B> on the parent, the X server generates a<B><A HREF="../events/structure-control/configure.html">ConfigureRequest</A></B> event, and no further processing isperformed. Otherwise, the window is moved.<P><B>XMoveWindow()</B>can generate a<B>BadWindow</B>error.<H2>Diagnostics</H2><TABLE><TR><TD><B>BadWindow</B><TD>A value for a Window argument does not name a defined Window.</TABLE><H2>See also</H2><B><A HREF="XChangeWindowAttributes.html">XChangeWindowAttributes()</A></B>,<B><A HREF="XConfigureWindow.html">XConfigureWindow()</A></B>,<B><A HREF="XCreateWindow.html">XCreateWindow()</A></B>,<B><A HREF="XDestroyWindow.html">XDestroyWindow()</A></B>,<B><A HREF="XMapWindow.html">XMapWindow()</A></B>,<B><A HREF="XMoveResizeWindow.html">XMoveResizeWindow()</A></B>,<B><A HREF="XRaiseWindow.html">XRaiseWindow()</A></B>,<B><A HREF="XResizeWindow.html">XResizeWindow()</A></B>,<B><A HREF="XSetWindowBorderWidth.html">XSetWindowBorderWidth()</A></B>,<B><A HREF="XUnmapWindow.html">XUnmapWindow()</A></B>,"<A HREF="configure.html">Configuring Windows</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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