Mercurial > sdl-ios-xcode
annotate docs/html/sdljoystickupdate.html @ 1207:c9ec00d3e8bc
To: sdl@libsdl.org
From: Christian Walther <cwalther@gmx.ch>
Date: Wed, 21 Dec 2005 13:39:39 +0100
Subject: [SDL] Another mouse bug patch for Mac OS X
Oh my, yet another change in the quartz mouse handling code! :)
The attached patch fixes the following bug:
Calling SDL_WarpMouse() while the cursor is invisible and grabbed should
only update SDL's internal mouse location, not try to warp the system
cursor (which is not at that location, but fixed in the middle of the
window). Otherwise, the next mouse motion event is wrong.
Please apply.
Thanks
Christian
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Wed, 21 Dec 2005 18:02:36 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_JoystickUpdate</TITLE | |
| 5 ><META | |
| 6 NAME="GENERATOR" | |
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ |
| 0 | 8 "><LINK |
| 9 REL="HOME" | |
| 10 TITLE="SDL Library Documentation" | |
| 11 HREF="index.html"><LINK | |
| 12 REL="UP" | |
| 13 TITLE="Joystick" | |
| 14 HREF="joystick.html"><LINK | |
| 15 REL="PREVIOUS" | |
| 16 TITLE="SDL_JoystickNumButtons" | |
| 17 HREF="sdljoysticknumbuttons.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="SDL_JoystickGetAxis" | |
| 20 HREF="sdljoystickgetaxis.html"></HEAD | |
| 21 ><BODY | |
| 22 CLASS="REFENTRY" | |
| 23 BGCOLOR="#FFF8DC" | |
| 24 TEXT="#000000" | |
| 25 LINK="#0000ee" | |
| 26 VLINK="#551a8b" | |
| 27 ALINK="#ff0000" | |
| 28 ><DIV | |
| 29 CLASS="NAVHEADER" | |
| 30 ><TABLE | |
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31 SUMMARY="Header navigation table" |
| 0 | 32 WIDTH="100%" |
| 33 BORDER="0" | |
| 34 CELLPADDING="0" | |
| 35 CELLSPACING="0" | |
| 36 ><TR | |
| 37 ><TH | |
| 38 COLSPAN="3" | |
| 39 ALIGN="center" | |
| 40 >SDL Library Documentation</TH | |
| 41 ></TR | |
| 42 ><TR | |
| 43 ><TD | |
| 44 WIDTH="10%" | |
| 45 ALIGN="left" | |
| 46 VALIGN="bottom" | |
| 47 ><A | |
| 48 HREF="sdljoysticknumbuttons.html" | |
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49 ACCESSKEY="P" |
| 0 | 50 >Prev</A |
| 51 ></TD | |
| 52 ><TD | |
| 53 WIDTH="80%" | |
| 54 ALIGN="center" | |
| 55 VALIGN="bottom" | |
| 56 ></TD | |
| 57 ><TD | |
| 58 WIDTH="10%" | |
| 59 ALIGN="right" | |
| 60 VALIGN="bottom" | |
| 61 ><A | |
| 62 HREF="sdljoystickgetaxis.html" | |
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63 ACCESSKEY="N" |
| 0 | 64 >Next</A |
| 65 ></TD | |
| 66 ></TR | |
| 67 ></TABLE | |
| 68 ><HR | |
| 69 ALIGN="LEFT" | |
| 70 WIDTH="100%"></DIV | |
| 71 ><H1 | |
| 72 ><A | |
| 73 NAME="SDLJOYSTICKUPDATE" | |
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74 ></A |
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75 >SDL_JoystickUpdate</H1 |
| 0 | 76 ><DIV |
| 77 CLASS="REFNAMEDIV" | |
| 78 ><A | |
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79 NAME="AEN6296" |
| 0 | 80 ></A |
| 81 ><H2 | |
| 82 >Name</H2 | |
| 83 >SDL_JoystickUpdate -- Updates the state of all joysticks</DIV | |
| 84 ><DIV | |
| 85 CLASS="REFSYNOPSISDIV" | |
| 86 ><A | |
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87 NAME="AEN6299" |
| 0 | 88 ></A |
| 89 ><H2 | |
| 90 >Synopsis</H2 | |
| 91 ><DIV | |
| 92 CLASS="FUNCSYNOPSIS" | |
| 93 ><A | |
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94 NAME="AEN6300" |
| 0 | 95 ></A |
| 96 ><P | |
| 97 ></P | |
| 98 ><PRE | |
| 99 CLASS="FUNCSYNOPSISINFO" | |
| 100 >#include "SDL.h"</PRE | |
| 101 ><P | |
| 102 ><CODE | |
| 103 ><CODE | |
| 104 CLASS="FUNCDEF" | |
| 105 >void <B | |
| 106 CLASS="FSFUNC" | |
| 107 >SDL_JoystickUpdate</B | |
| 108 ></CODE | |
| 109 >(void);</CODE | |
| 110 ></P | |
| 111 ><P | |
| 112 ></P | |
| 113 ></DIV | |
| 114 ></DIV | |
| 115 ><DIV | |
| 116 CLASS="REFSECT1" | |
| 117 ><A | |
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118 NAME="AEN6306" |
| 0 | 119 ></A |
| 120 ><H2 | |
| 121 >Description</H2 | |
| 122 ><P | |
| 123 >Updates the state(position, buttons, etc.) of all open joysticks. If joystick events have been enabled with <A | |
| 124 HREF="sdljoystickeventstate.html" | |
| 125 ><TT | |
| 126 CLASS="FUNCTION" | |
| 127 >SDL_JoystickEventState</TT | |
| 128 ></A | |
| 129 > then this is called automatically in the event loop.</P | |
| 130 ></DIV | |
| 131 ><DIV | |
| 132 CLASS="REFSECT1" | |
| 133 ><A | |
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134 NAME="AEN6311" |
| 0 | 135 ></A |
| 136 ><H2 | |
| 137 >See Also</H2 | |
| 138 ><P | |
| 139 ><A | |
| 140 HREF="sdljoystickeventstate.html" | |
| 141 ><TT | |
| 142 CLASS="FUNCTION" | |
| 143 >SDL_JoystickEventState</TT | |
| 144 ></A | |
| 145 ></P | |
| 146 ></DIV | |
| 147 ><DIV | |
| 148 CLASS="NAVFOOTER" | |
| 149 ><HR | |
| 150 ALIGN="LEFT" | |
| 151 WIDTH="100%"><TABLE | |
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152 SUMMARY="Footer navigation table" |
| 0 | 153 WIDTH="100%" |
| 154 BORDER="0" | |
| 155 CELLPADDING="0" | |
| 156 CELLSPACING="0" | |
| 157 ><TR | |
| 158 ><TD | |
| 159 WIDTH="33%" | |
| 160 ALIGN="left" | |
| 161 VALIGN="top" | |
| 162 ><A | |
| 163 HREF="sdljoysticknumbuttons.html" | |
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164 ACCESSKEY="P" |
| 0 | 165 >Prev</A |
| 166 ></TD | |
| 167 ><TD | |
| 168 WIDTH="34%" | |
| 169 ALIGN="center" | |
| 170 VALIGN="top" | |
| 171 ><A | |
| 172 HREF="index.html" | |
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173 ACCESSKEY="H" |
| 0 | 174 >Home</A |
| 175 ></TD | |
| 176 ><TD | |
| 177 WIDTH="33%" | |
| 178 ALIGN="right" | |
| 179 VALIGN="top" | |
| 180 ><A | |
| 181 HREF="sdljoystickgetaxis.html" | |
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355632dca928
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parents:
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182 ACCESSKEY="N" |
| 0 | 183 >Next</A |
| 184 ></TD | |
| 185 ></TR | |
| 186 ><TR | |
| 187 ><TD | |
| 188 WIDTH="33%" | |
| 189 ALIGN="left" | |
| 190 VALIGN="top" | |
| 191 >SDL_JoystickNumButtons</TD | |
| 192 ><TD | |
| 193 WIDTH="34%" | |
| 194 ALIGN="center" | |
| 195 VALIGN="top" | |
| 196 ><A | |
| 197 HREF="joystick.html" | |
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parents:
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198 ACCESSKEY="U" |
| 0 | 199 >Up</A |
| 200 ></TD | |
| 201 ><TD | |
| 202 WIDTH="33%" | |
| 203 ALIGN="right" | |
| 204 VALIGN="top" | |
| 205 >SDL_JoystickGetAxis</TD | |
| 206 ></TR | |
| 207 ></TABLE | |
| 208 ></DIV | |
| 209 ></BODY | |
| 210 ></HTML | |
| 211 > |