Mercurial > sdl-ios-xcode
annotate docs/html/sdleventstate.html @ 2702:11eb9ae3c88c
Reverted revision 3416, fixing bug #589
http://bugzilla.libsdl.org/show_bug.cgi?id=589
I was going to add the current window to the OpenGL context info, but that
doesn't fix the case where you set the current context to NULL and then set
the current context to the same window it had before.
This also doesn't take into account changes to the window that might affect
the context, such as viewport changing or fullscreen/windowed mode changing.
Any ideas?
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 26 May 2008 12:43:37 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_EventState</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_GetEventFilter" | |
| 17 HREF="sdlgeteventfilter.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="SDL_GetKeyState" | |
| 20 HREF="sdlgetkeystate.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="sdlgeteventfilter.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="sdlgetkeystate.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="SDLEVENTSTATE" | |
|
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74 ></A |
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75 >SDL_EventState</H1 |
| 0 | 76 ><DIV |
| 77 CLASS="REFNAMEDIV" | |
| 78 ><A | |
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79 NAME="AEN5646" |
| 0 | 80 ></A |
| 81 ><H2 | |
| 82 >Name</H2 | |
| 83 >SDL_EventState -- This function allows you to set the state of processing certain events.</DIV | |
| 84 ><DIV | |
| 85 CLASS="REFSYNOPSISDIV" | |
| 86 ><A | |
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87 NAME="AEN5649" |
| 0 | 88 ></A |
| 89 ><H2 | |
| 90 >Synopsis</H2 | |
| 91 ><DIV | |
| 92 CLASS="FUNCSYNOPSIS" | |
| 93 ><A | |
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94 NAME="AEN5650" |
| 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_EventState</B | |
| 108 ></CODE | |
| 109 >(Uint8 type, int state);</CODE | |
| 110 ></P | |
| 111 ><P | |
| 112 ></P | |
| 113 ></DIV | |
| 114 ></DIV | |
| 115 ><DIV | |
| 116 CLASS="REFSECT1" | |
| 117 ><A | |
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118 NAME="AEN5656" |
| 0 | 119 ></A |
| 120 ><H2 | |
| 121 >Description</H2 | |
| 122 ><P | |
| 123 >This function allows you to set the state of processing certain event <TT | |
| 124 CLASS="PARAMETER" | |
| 125 ><I | |
| 126 >type</I | |
| 127 ></TT | |
| 128 >'s.</P | |
| 129 ><P | |
| 130 >If <TT | |
| 131 CLASS="PARAMETER" | |
| 132 ><I | |
| 133 >state</I | |
| 134 ></TT | |
| 135 > is set to <TT | |
| 136 CLASS="LITERAL" | |
| 137 >SDL_IGNORE</TT | |
| 138 >, | |
| 139 that event <TT | |
| 140 CLASS="PARAMETER" | |
| 141 ><I | |
| 142 >type</I | |
| 143 ></TT | |
| 144 > will be automatically dropped from the event queue and will | |
| 145 not be filtered.</P | |
| 146 ><P | |
| 147 >If <TT | |
| 148 CLASS="PARAMETER" | |
| 149 ><I | |
| 150 >state</I | |
| 151 ></TT | |
| 152 > is set to <TT | |
| 153 CLASS="LITERAL" | |
| 154 >SDL_ENABLE</TT | |
| 155 >, | |
| 156 that event <TT | |
| 157 CLASS="PARAMETER" | |
| 158 ><I | |
| 159 >type</I | |
| 160 ></TT | |
| 161 > will be processed normally.</P | |
| 162 ><P | |
| 163 >If <TT | |
| 164 CLASS="PARAMETER" | |
| 165 ><I | |
| 166 >state</I | |
| 167 ></TT | |
| 168 > is set to <TT | |
| 169 CLASS="LITERAL" | |
| 170 >SDL_QUERY</TT | |
| 171 >, | |
| 172 <TT | |
| 173 CLASS="FUNCTION" | |
| 174 >SDL_EventState</TT | |
| 175 > will return the current processing | |
| 176 state of the specified event <TT | |
| 177 CLASS="PARAMETER" | |
| 178 ><I | |
| 179 >type</I | |
| 180 ></TT | |
| 181 >.</P | |
| 182 ><P | |
| 183 >A list of event <TT | |
| 184 CLASS="PARAMETER" | |
| 185 ><I | |
| 186 >type</I | |
| 187 ></TT | |
| 188 >'s can be found in the <A | |
| 189 HREF="sdlevent.html" | |
| 190 ><SPAN | |
| 191 CLASS="STRUCTNAME" | |
| 192 >SDL_Event</SPAN | |
| 193 ></A | |
| 194 > section.</P | |
| 195 ></DIV | |
| 196 ><DIV | |
| 197 CLASS="REFSECT1" | |
| 198 ><A | |
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199 NAME="AEN5677" |
| 0 | 200 ></A |
| 201 ><H2 | |
| 202 >See Also</H2 | |
| 203 ><P | |
| 204 ><A | |
| 205 HREF="sdlevent.html" | |
| 206 ><SPAN | |
| 207 CLASS="STRUCTNAME" | |
| 208 >SDL_Event</SPAN | |
| 209 ></A | |
| 210 ></P | |
| 211 ></DIV | |
| 212 ><DIV | |
| 213 CLASS="NAVFOOTER" | |
| 214 ><HR | |
| 215 ALIGN="LEFT" | |
| 216 WIDTH="100%"><TABLE | |
|
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217 SUMMARY="Footer navigation table" |
| 0 | 218 WIDTH="100%" |
| 219 BORDER="0" | |
| 220 CELLPADDING="0" | |
| 221 CELLSPACING="0" | |
| 222 ><TR | |
| 223 ><TD | |
| 224 WIDTH="33%" | |
| 225 ALIGN="left" | |
| 226 VALIGN="top" | |
| 227 ><A | |
| 228 HREF="sdlgeteventfilter.html" | |
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229 ACCESSKEY="P" |
| 0 | 230 >Prev</A |
| 231 ></TD | |
| 232 ><TD | |
| 233 WIDTH="34%" | |
| 234 ALIGN="center" | |
| 235 VALIGN="top" | |
| 236 ><A | |
| 237 HREF="index.html" | |
|
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parents:
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238 ACCESSKEY="H" |
| 0 | 239 >Home</A |
| 240 ></TD | |
| 241 ><TD | |
| 242 WIDTH="33%" | |
| 243 ALIGN="right" | |
| 244 VALIGN="top" | |
| 245 ><A | |
| 246 HREF="sdlgetkeystate.html" | |
|
803
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parents:
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247 ACCESSKEY="N" |
| 0 | 248 >Next</A |
| 249 ></TD | |
| 250 ></TR | |
| 251 ><TR | |
| 252 ><TD | |
| 253 WIDTH="33%" | |
| 254 ALIGN="left" | |
| 255 VALIGN="top" | |
| 256 >SDL_GetEventFilter</TD | |
| 257 ><TD | |
| 258 WIDTH="34%" | |
| 259 ALIGN="center" | |
| 260 VALIGN="top" | |
| 261 ><A | |
| 262 HREF="eventfunctions.html" | |
|
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263 ACCESSKEY="U" |
| 0 | 264 >Up</A |
| 265 ></TD | |
| 266 ><TD | |
| 267 WIDTH="33%" | |
| 268 ALIGN="right" | |
| 269 VALIGN="top" | |
| 270 >SDL_GetKeyState</TD | |
| 271 ></TR | |
| 272 ></TABLE | |
| 273 ></DIV | |
| 274 ></BODY | |
| 275 ></HTML | |
| 276 > |