Mercurial > sdl-ios-xcode
annotate docs/html/sdlgetrelativemousestate.html @ 967:cda407d627a3
Date: Tue, 5 Oct 2004 11:04:02 -0400
From: Bob Ippolito
Subject: [SDL] PATCH: Fix for release count bug in SDL_QuartzWM
SDL_QuartzWM incorrectly does [window close]; [window release];
The semantics for -[NSWindow close] are as follows:
Removes the receiver from the screen. If the receiver is set to be
released when closed, a release message is sent to the object after the
current event is completed. For an NSWindow object, the default is to
be released on closing, while for an NSPanel object, the default is not
to be released. You can use the setReleasedWhenClosed: method to change
the default behavior.
This patch simply removes the incorrect release.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Fri, 12 Nov 2004 21:29:52 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_GetRelativeMouseState</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="Event Functions." | |
| 14 HREF="eventfunctions.html"><LINK | |
| 15 REL="PREVIOUS" | |
| 16 TITLE="SDL_GetMouseState" | |
| 17 HREF="sdlgetmousestate.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="SDL_GetAppState" | |
| 20 HREF="sdlgetappstate.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="sdlgetmousestate.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="sdlgetappstate.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="SDLGETRELATIVEMOUSESTATE" | |
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74 ></A |
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75 >SDL_GetRelativeMouseState</H1 |
| 0 | 76 ><DIV |
| 77 CLASS="REFNAMEDIV" | |
| 78 ><A | |
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79 NAME="AEN5902" |
| 0 | 80 ></A |
| 81 ><H2 | |
| 82 >Name</H2 | |
| 83 >SDL_GetRelativeMouseState -- Retrieve the current state of the mouse</DIV | |
| 84 ><DIV | |
| 85 CLASS="REFSYNOPSISDIV" | |
| 86 ><A | |
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87 NAME="AEN5905" |
| 0 | 88 ></A |
| 89 ><H2 | |
| 90 >Synopsis</H2 | |
| 91 ><DIV | |
| 92 CLASS="FUNCSYNOPSIS" | |
| 93 ><A | |
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94 NAME="AEN5906" |
| 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 >Uint8 <B | |
| 106 CLASS="FSFUNC" | |
| 107 >SDL_GetRelativeMouseState</B | |
| 108 ></CODE | |
| 109 >(int *x, int *y);</CODE | |
| 110 ></P | |
| 111 ><P | |
| 112 ></P | |
| 113 ></DIV | |
| 114 ></DIV | |
| 115 ><DIV | |
| 116 CLASS="REFSECT1" | |
| 117 ><A | |
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118 NAME="AEN5912" |
| 0 | 119 ></A |
| 120 ><H2 | |
| 121 >Description</H2 | |
| 122 ><P | |
| 123 >The current button state is returned as a button bitmask, which can | |
| 124 be tested using the <TT | |
| 125 CLASS="LITERAL" | |
| 126 >SDL_BUTTON(X)</TT | |
| 127 > macros, and <TT | |
| 128 CLASS="PARAMETER" | |
| 129 ><I | |
| 130 >x</I | |
| 131 ></TT | |
| 132 > and <TT | |
| 133 CLASS="PARAMETER" | |
| 134 ><I | |
| 135 >y</I | |
| 136 ></TT | |
| 137 > are set to the change in the mouse position since the last call to <TT | |
| 138 CLASS="FUNCTION" | |
| 139 >SDL_GetRelativeMouseState</TT | |
| 140 > or since event initialization. You can pass <TT | |
| 141 CLASS="LITERAL" | |
| 142 >NULL</TT | |
| 143 > for either <TT | |
| 144 CLASS="PARAMETER" | |
| 145 ><I | |
| 146 >x</I | |
| 147 ></TT | |
| 148 > or <TT | |
| 149 CLASS="PARAMETER" | |
| 150 ><I | |
| 151 >y</I | |
| 152 ></TT | |
| 153 >.</P | |
| 154 ></DIV | |
| 155 ><DIV | |
| 156 CLASS="REFSECT1" | |
| 157 ><A | |
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158 NAME="AEN5922" |
| 0 | 159 ></A |
| 160 ><H2 | |
| 161 >See Also</H2 | |
| 162 ><P | |
| 163 ><A | |
| 164 HREF="sdlgetmousestate.html" | |
| 165 ><TT | |
| 166 CLASS="FUNCTION" | |
| 167 >SDL_GetMouseState</TT | |
| 168 ></A | |
| 169 ></P | |
| 170 ></DIV | |
| 171 ><DIV | |
| 172 CLASS="NAVFOOTER" | |
| 173 ><HR | |
| 174 ALIGN="LEFT" | |
| 175 WIDTH="100%"><TABLE | |
|
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176 SUMMARY="Footer navigation table" |
| 0 | 177 WIDTH="100%" |
| 178 BORDER="0" | |
| 179 CELLPADDING="0" | |
| 180 CELLSPACING="0" | |
| 181 ><TR | |
| 182 ><TD | |
| 183 WIDTH="33%" | |
| 184 ALIGN="left" | |
| 185 VALIGN="top" | |
| 186 ><A | |
| 187 HREF="sdlgetmousestate.html" | |
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803
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parents:
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188 ACCESSKEY="P" |
| 0 | 189 >Prev</A |
| 190 ></TD | |
| 191 ><TD | |
| 192 WIDTH="34%" | |
| 193 ALIGN="center" | |
| 194 VALIGN="top" | |
| 195 ><A | |
| 196 HREF="index.html" | |
|
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parents:
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197 ACCESSKEY="H" |
| 0 | 198 >Home</A |
| 199 ></TD | |
| 200 ><TD | |
| 201 WIDTH="33%" | |
| 202 ALIGN="right" | |
| 203 VALIGN="top" | |
| 204 ><A | |
| 205 HREF="sdlgetappstate.html" | |
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803
355632dca928
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parents:
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206 ACCESSKEY="N" |
| 0 | 207 >Next</A |
| 208 ></TD | |
| 209 ></TR | |
| 210 ><TR | |
| 211 ><TD | |
| 212 WIDTH="33%" | |
| 213 ALIGN="left" | |
| 214 VALIGN="top" | |
| 215 >SDL_GetMouseState</TD | |
| 216 ><TD | |
| 217 WIDTH="34%" | |
| 218 ALIGN="center" | |
| 219 VALIGN="top" | |
| 220 ><A | |
| 221 HREF="eventfunctions.html" | |
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parents:
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222 ACCESSKEY="U" |
| 0 | 223 >Up</A |
| 224 ></TD | |
| 225 ><TD | |
| 226 WIDTH="33%" | |
| 227 ALIGN="right" | |
| 228 VALIGN="top" | |
| 229 >SDL_GetAppState</TD | |
| 230 ></TR | |
| 231 ></TABLE | |
| 232 ></DIV | |
| 233 ></BODY | |
| 234 ></HTML | |
| 235 > |