<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--Rendered using the Haskell Html Library v0.2--> <HTML ><HEAD ><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8" ><TITLE >Graphics.X11.Xinerama</TITLE ><LINK HREF="haddock.css" REL="stylesheet" TYPE="text/css" ><SCRIPT SRC="haddock-util.js" TYPE="text/javascript" ></SCRIPT ><SCRIPT TYPE="text/javascript" >window.onload = function () {setSynopsis("mini_Graphics-X11-Xinerama.html")};</SCRIPT ></HEAD ><BODY ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="topbar" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD ><IMG SRC="haskell_icon.gif" WIDTH="16" HEIGHT="16" ALT=" " ></TD ><TD CLASS="title" >X11-1.4.5: A binding to the X11 graphics library</TD ><TD CLASS="topbut" ><A HREF="index.html" >Contents</A ></TD ><TD CLASS="topbut" ><A HREF="doc-index.html" >Index</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="modulebar" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD ><FONT SIZE="6" >Graphics.X11.Xinerama</FONT ></TD ><TD ALIGN="right" ><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="infohead" >Portability</TD ><TD CLASS="infoval" >portable</TD ></TR ><TR ><TD CLASS="infohead" >Stability</TD ><TD CLASS="infoval" >provisional</TD ></TR ><TR ><TD CLASS="infohead" >Maintainer</TD ><TD CLASS="infoval" >Don Stewart <dons@galois.com></TD ></TR ></TABLE ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Description</TD ></TR ><TR ><TD CLASS="doc" ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Synopsis</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A HREF="#t%3AXineramaScreenInfo" >XineramaScreenInfo</A > = <A HREF="#v%3AXineramaScreenInfo" >XineramaScreenInfo</A > {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="recfield" ><A HREF="#v%3Axsi_screen_number" >xsi_screen_number</A > :: !CInt</TD ></TR ><TR ><TD CLASS="recfield" ><A HREF="#v%3Axsi_x_org" >xsi_x_org</A > :: !CShort</TD ></TR ><TR ><TD CLASS="recfield" ><A HREF="#v%3Axsi_y_org" >xsi_y_org</A > :: !CShort</TD ></TR ><TR ><TD CLASS="recfield" ><A HREF="#v%3Axsi_width" >xsi_width</A > :: !CShort</TD ></TR ><TR ><TD CLASS="recfield" ><A HREF="#v%3Axsi_height" >xsi_height</A > :: !CShort</TD ></TR ></TABLE >}</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AxineramaIsActive" >xineramaIsActive</A > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO Bool</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AxineramaQueryExtension" >xineramaQueryExtension</A > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO (Maybe (CInt, CInt))</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AxineramaQueryVersion" >xineramaQueryVersion</A > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO (Maybe (CInt, CInt))</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AxineramaQueryScreens" >xineramaQueryScreens</A > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO (Maybe [<A HREF="Graphics-X11-Xinerama.html#t%3AXineramaScreenInfo" >XineramaScreenInfo</A >])</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AcompiledWithXinerama" >compiledWithXinerama</A > :: Bool</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AgetScreenInfo" >getScreenInfo</A > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO [<A HREF="Graphics-X11-Xlib-Types.html#t%3ARectangle" >Rectangle</A >]</TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Documentation</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><SPAN CLASS="keyword" >data</SPAN > <A NAME="t%3AXineramaScreenInfo" ></A ><B >XineramaScreenInfo</B > </TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="ndoc" >Representation of the XineramaScreenInfo struct </TD ></TR ><TR ><TD CLASS="section4" >Constructors</TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="5" CELLPADDING="0" ><TR ><TD CLASS="arg" ><A NAME="v%3AXineramaScreenInfo" ></A ><B >XineramaScreenInfo</B ></TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="body" COLSPAN="2" ><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0" ><TR ><TD CLASS="arg" ><A NAME="v%3Axsi_screen_number" ></A ><B >xsi_screen_number</B > :: !CInt</TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="arg" ><A NAME="v%3Axsi_x_org" ></A ><B >xsi_x_org</B > :: !CShort</TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="arg" ><A NAME="v%3Axsi_y_org" ></A ><B >xsi_y_org</B > :: !CShort</TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="arg" ><A NAME="v%3Axsi_width" ></A ><B >xsi_width</B > :: !CShort</TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="arg" ><A NAME="v%3Axsi_height" ></A ><B >xsi_height</B > :: !CShort</TD ><TD CLASS="rdoc" ></TD ></TR ></TABLE ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="section4" ><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:XineramaScreenInfo')" ALT="show/hide" > Instances</TD ></TR ><TR ><TD CLASS="body" ><DIV ID="i:XineramaScreenInfo" STYLE="display:block;" ><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0" ><TR ><TD CLASS="decl" >Show <A HREF="Graphics-X11-Xinerama.html#t%3AXineramaScreenInfo" >XineramaScreenInfo</A ></TD ></TR ><TR ><TD CLASS="decl" >Storable <A HREF="Graphics-X11-Xinerama.html#t%3AXineramaScreenInfo" >XineramaScreenInfo</A ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v%3AxineramaIsActive" ></A ><B >xineramaIsActive</B > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO Bool</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v%3AxineramaQueryExtension" ></A ><B >xineramaQueryExtension</B > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO (Maybe (CInt, CInt))</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v%3AxineramaQueryVersion" ></A ><B >xineramaQueryVersion</B > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO (Maybe (CInt, CInt))</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v%3AxineramaQueryScreens" ></A ><B >xineramaQueryScreens</B > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO (Maybe [<A HREF="Graphics-X11-Xinerama.html#t%3AXineramaScreenInfo" >XineramaScreenInfo</A >])</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v%3AcompiledWithXinerama" ></A ><B >compiledWithXinerama</B > :: Bool</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="decl" ><A NAME="v%3AgetScreenInfo" ></A ><B >getScreenInfo</B > :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay" >Display</A > -> IO [<A HREF="Graphics-X11-Xlib-Types.html#t%3ARectangle" >Rectangle</A >]</TD ></TR ><TR ><TD CLASS="doc" >Wrapper around xineramaQueryScreens that fakes a single screen when Xinerama is not active. This is the preferred interface to Graphics.X11.Xinerama. </TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="botbar" >Produced by <A HREF="http://www.haskell.org/haddock/" >Haddock</A > version 2.4.1</TD ></TR ></TABLE ></BODY ></HTML >