<!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.UI.Gtk.Windows.Invisible</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-UI-Gtk-Windows-Invisible.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" >gtk-0.11.2: Binding to the Gtk+ graphical user interface library.</TD ><TD CLASS="topbut" ><A HREF="src/Graphics-UI-Gtk-Windows-Invisible.html" >Source code</A ></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.UI.Gtk.Windows.Invisible</FONT ></TD ><TD ALIGN="right" ><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="infohead" >Portability</TD ><TD CLASS="infoval" >portable (depends on GHC)</TD ></TR ><TR ><TD CLASS="infohead" >Stability</TD ><TD CLASS="infoval" >provisional</TD ></TR ><TR ><TD CLASS="infohead" >Maintainer</TD ><TD CLASS="infoval" >gtk2hs-users@lists.sourceforge.net</TD ></TR ></TABLE ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="section4" ><B >Contents</B ></TD ></TR ><TR ><TD ><DL ><DT ><A HREF="#1" >Class Hierarchy </A ></DT ><DT ><A HREF="#2" >Types </A ></DT ><DT ><A HREF="#3" >Constructors </A ></DT ><DT ><A HREF="#4" >Methods </A ></DT ></DL ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Description</TD ></TR ><TR ><TD CLASS="doc" >A widget which is not displayed The <TT ><A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TT > widget is used internally in GTK+, and is probably not very useful for application developers. It is used for reliable pointer grabs and selection handling in the code for drag-and-drop. </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%3AInvisible" >Invisible</A > </TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AinvisibleNew" >invisibleNew</A > :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AinvisibleNewForScreen" >invisibleNewForScreen</A > :: <A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AinvisibleSetScreen" >invisibleSetScreen</A > :: <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A > -> <A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29" >()</A ></TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AinvisibleGetScreen" >invisibleGetScreen</A > :: <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" ><A NAME="1" ><A NAME="1" >Class Hierarchy </A ></A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="doc" ><PRE > | <TT ><A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObject" >GObject</A ></TT > | +----<TT ><A HREF="Graphics-UI-Gtk-Abstract-Object.html#t%3AObject" >Object</A ></TT > | +----<TT ><A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidget" >Widget</A ></TT > | +----Invisible </PRE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" ><A NAME="2" ><A NAME="2" >Types </A ></A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><SPAN CLASS="keyword" >data</SPAN > <A NAME="t:Invisible" ><A NAME="t%3AInvisible" ></A ></A ><B >Invisible</B > </TD ><TD CLASS="declbut" ><A HREF="src/Graphics-UI-Gtk-Types.html#Invisible" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="section4" ><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:Invisible')" ALT="show/hide" > Instances</TD ></TR ><TR ><TD CLASS="body" ><DIV ID="i:Invisible" STYLE="display:block;" ><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0" ><TR ><TD CLASS="decl" ><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Eq.html#t%3AEq" >Eq</A > <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Ord.html#t%3AOrd" >Ord</A > <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="/usr/share/doc/ghc/html/libraries/glib-0.11.2/System-Glib-GObject.html#t%3AGObjectClass" >GObjectClass</A > <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ></TR ><TR ><TD CLASS="decl" >InvisibleClass <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="Graphics-UI-Gtk-Abstract-Widget.html#t%3AWidgetClass" >WidgetClass</A > <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="Graphics-UI-Gtk-Abstract-Object.html#t%3AObjectClass" >ObjectClass</A > <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" ><A NAME="3" ><A NAME="3" >Constructors </A ></A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:invisibleNew" ><A NAME="v%3AinvisibleNew" ></A ></A ><B >invisibleNew</B > :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ><TD CLASS="declbut" ><A HREF="src/Graphics-UI-Gtk-Windows-Invisible.html#invisibleNew" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="doc" >Creates a new <TT ><A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TT >. </TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:invisibleNewForScreen" ><A NAME="v%3AinvisibleNewForScreen" ></A ></A ><B >invisibleNewForScreen</B ></TD ><TD CLASS="declbut" ><A HREF="src/Graphics-UI-Gtk-Windows-Invisible.html#invisibleNewForScreen" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="arg" >:: <A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A ></TD ><TD CLASS="rdoc" ><TT >screen</TT > - a <TT ><A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A ></TT > which identifies on which the new <TT ><A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TT > will be created. </TD ></TR ><TR ><TD CLASS="arg" >-> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="ndoc" COLSPAN="2" ><P >Creates a new <TT ><A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TT > object for a specified screen </P ><UL ><LI > Available since Gdk version 2.2 </LI ></UL ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" ><A NAME="4" ><A NAME="4" >Methods </A ></A ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:invisibleSetScreen" ><A NAME="v%3AinvisibleSetScreen" ></A ></A ><B >invisibleSetScreen</B ></TD ><TD CLASS="declbut" ><A HREF="src/Graphics-UI-Gtk-Windows-Invisible.html#invisibleSetScreen" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="arg" >:: <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="arg" >-> <A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A ></TD ><TD CLASS="rdoc" ><TT >screen</TT > - the <TT ><A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A ></TT > to set </TD ></TR ><TR ><TD CLASS="arg" >-> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/ghc-prim-0.2.0.0/GHC-Unit.html#t%3A%28%29" >()</A ></TD ><TD CLASS="rdoc" ></TD ></TR ><TR ><TD CLASS="ndoc" COLSPAN="2" ><P >Sets the <TT ><A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A ></TT > where the <TT ><A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A ></TT > object will be displayed. </P ><UL ><LI > Available since Gdk version 2.2 </LI ></UL ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:invisibleGetScreen" ><A NAME="v%3AinvisibleGetScreen" ></A ></A ><B >invisibleGetScreen</B > :: <A HREF="Graphics-UI-Gtk-Windows-Invisible.html#t%3AInvisible" >Invisible</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A ></TD ><TD CLASS="declbut" ><A HREF="src/Graphics-UI-Gtk-Windows-Invisible.html#invisibleGetScreen" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="doc" ><P >Returns the <TT ><A HREF="Graphics-UI-Gtk-Gdk-Screen.html#t%3AScreen" >Screen</A ></TT > object associated with invisible </P ><UL ><LI > Available since Gdk version 2.2 </LI ></UL ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="botbar" >Produced by <A HREF="http://www.haskell.org/haddock/" >Haddock</A > version 2.6.1</TD ></TR ></TABLE ></BODY ></HTML >