Mercurial > sdl-ios-xcode
view docs/html/sdlshowcursor.html @ 4016:3f93ccc2c01e SDL-1.2
Clear the NOFRAME and RESIZABLE flags in the X11 target before setting their
new values, so multiple calls to SetVideoMode() that toggle these will end
up with the right data.
Fixes Bugzilla #441.
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Sun, 08 Jul 2007 01:50:26 +0000 |
parents | 355632dca928 |
children |
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<HTML ><HEAD ><TITLE >SDL_ShowCursor</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ "><LINK REL="HOME" TITLE="SDL Library Documentation" HREF="index.html"><LINK REL="UP" TITLE="Video" HREF="video.html"><LINK REL="PREVIOUS" TITLE="SDL_GetCursor" HREF="sdlgetcursor.html"><LINK REL="NEXT" TITLE="SDL_GL_LoadLibrary" HREF="sdlglloadlibrary.html"></HEAD ><BODY CLASS="REFENTRY" BGCOLOR="#FFF8DC" TEXT="#000000" LINK="#0000ee" VLINK="#551a8b" ALINK="#ff0000" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >SDL Library Documentation</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="sdlgetcursor.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="sdlglloadlibrary.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="SDLSHOWCURSOR" ></A >SDL_ShowCursor</H1 ><DIV CLASS="REFNAMEDIV" ><A NAME="AEN2615" ></A ><H2 >Name</H2 >SDL_ShowCursor -- Toggle whether or not the cursor is shown on the screen.</DIV ><DIV CLASS="REFSYNOPSISDIV" ><A NAME="AEN2618" ></A ><H2 >Synopsis</H2 ><DIV CLASS="FUNCSYNOPSIS" ><A NAME="AEN2619" ></A ><P ></P ><PRE CLASS="FUNCSYNOPSISINFO" >#include "SDL.h"</PRE ><P ><CODE ><CODE CLASS="FUNCDEF" >int <B CLASS="FSFUNC" >SDL_ShowCursor</B ></CODE >(int toggle);</CODE ></P ><P ></P ></DIV ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN2625" ></A ><H2 >Description</H2 ><P >Toggle whether or not the cursor is shown on the screen. Passing <TT CLASS="LITERAL" >SDL_ENABLE</TT > displays the cursor and passing <TT CLASS="LITERAL" >SDL_DISABLE</TT > hides it. The current state of the mouse cursor can be queried by passing <TT CLASS="LITERAL" >SDL_QUERY</TT >, either <TT CLASS="LITERAL" >SDL_DISABLE</TT > or <TT CLASS="LITERAL" >SDL_ENABLE</TT > will be returned.</P ><P >The cursor starts off displayed, but can be turned off.</P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN2634" ></A ><H2 >Return Value</H2 ><P >Returns the current state of the cursor.</P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN2637" ></A ><H2 >See Also</H2 ><P ><A HREF="sdlcreatecursor.html" ><TT CLASS="FUNCTION" >SDL_CreateCursor</TT ></A >, <A HREF="sdlsetcursor.html" ><TT CLASS="FUNCTION" >SDL_SetCursor</TT ></A ></P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="sdlgetcursor.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="sdlglloadlibrary.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >SDL_GetCursor</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="video.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >SDL_GL_LoadLibrary</TD ></TR ></TABLE ></DIV ></BODY ></HTML >