Mercurial > sdl-ios-xcode
annotate docs/html/sdlsyswmevent.html @ 3218:81773a1eac83
Patch from David Carre:
I fixed a bug in the "SDL_DestroyRenderer()" function in the pandora x11 renderer (in fact the bug was in the "X11_GLES_MakeCurrent()" function) that was causing a crash when exiting SDL.
There was a problem while terminating the x11 egl window, that was preventing to quit/close SDL/SDL-window then reload SDL/SDL-window inside the same application.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 30 Jul 2009 14:53:57 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
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| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_SysWMEvent</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="SDL Event Structures." | |
| 14 HREF="eventstructures.html"><LINK | |
| 15 REL="PREVIOUS" | |
|
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16 TITLE="SDL_ExposeEvent" |
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17 HREF="sdlexposeevent.html"><LINK |
| 0 | 18 REL="NEXT" |
| 19 TITLE="SDL_UserEvent" | |
| 20 HREF="sdluserevent.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 | |
|
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48 HREF="sdlexposeevent.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="sdluserevent.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="SDLSYSWMEVENT" | |
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74 ></A |
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75 >SDL_SysWMEvent</H1 |
| 0 | 76 ><DIV |
| 77 CLASS="REFNAMEDIV" | |
| 78 ><A | |
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79 NAME="AEN4538" |
| 0 | 80 ></A |
| 81 ><H2 | |
| 82 >Name</H2 | |
| 83 >SDL_SysWMEvent -- Platform-dependent window manager event.</DIV | |
| 84 ><DIV | |
| 85 CLASS="REFSECT1" | |
| 86 ><A | |
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87 NAME="AEN4541" |
| 0 | 88 ></A |
| 89 ><H2 | |
| 90 >Description</H2 | |
| 91 ><P | |
| 92 >The system window manager event contains a pointer to system-specific | |
| 93 information about unknown window manager events. If you enable this event | |
| 94 using | |
| 95 <A | |
| 96 HREF="sdleventstate.html" | |
| 97 ><TT | |
| 98 CLASS="FUNCTION" | |
| 99 >SDL_EventState()</TT | |
| 100 ></A | |
| 101 >, | |
| 102 it will be generated whenever unhandled events are received from the window | |
| 103 manager. This can be used, for example, to implement cut-and-paste in your | |
| 104 application. | |
| 105 | |
| 106 <PRE | |
| 107 CLASS="PROGRAMLISTING" | |
| 108 >typedef struct { | |
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109 Uint8 type; /* Always SDL_SYSWMEVENT */ |
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110 SDL_SysWMmsg *msg; |
| 0 | 111 } SDL_SysWMEvent;</PRE |
| 112 > | |
| 113 | |
| 114 If you want to obtain system-specific information about the window manager, | |
| 115 you can fill the version member of a <SPAN | |
| 116 CLASS="STRUCTNAME" | |
| 117 >SDL_SysWMinfo</SPAN | |
| 118 > | |
| 119 structure (details can be found in <TT | |
| 120 CLASS="FILENAME" | |
| 121 >SDL_syswm.h</TT | |
| 122 >, which must be included) using the <TT | |
| 123 CLASS="FUNCTION" | |
| 124 >SDL_VERSION()</TT | |
| 125 > macro found in | |
| 126 <TT | |
| 127 CLASS="FILENAME" | |
| 128 >SDL_version.h</TT | |
| 129 >, and pass it to the | |
| 130 function: | |
| 131 <DIV | |
| 132 CLASS="FUNCSYNOPSIS" | |
| 133 ><A | |
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134 NAME="AEN4551" |
| 0 | 135 ></A |
| 136 ><P | |
| 137 ></P | |
| 138 ><P | |
| 139 ><CODE | |
| 140 ><CODE | |
| 141 CLASS="FUNCDEF" | |
| 142 >int <B | |
| 143 CLASS="FSFUNC" | |
| 144 >SDL_GetWMInfo</B | |
| 145 ></CODE | |
| 146 >(SDL_SysWMinfo *info);</CODE | |
| 147 ></P | |
| 148 ><P | |
| 149 ></P | |
| 150 ></DIV | |
| 151 ></P | |
| 152 ></DIV | |
| 153 ><DIV | |
| 154 CLASS="REFSECT1" | |
| 155 ><A | |
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156 NAME="AEN4556" |
| 0 | 157 ></A |
| 158 ><H2 | |
| 159 >See Also</H2 | |
| 160 ><P | |
| 161 ><A | |
| 162 HREF="sdleventstate.html" | |
| 163 ><TT | |
| 164 CLASS="FUNCTION" | |
| 165 >SDL_EventState</TT | |
| 166 ></A | |
| 167 ></P | |
| 168 ></DIV | |
| 169 ><DIV | |
| 170 CLASS="NAVFOOTER" | |
| 171 ><HR | |
| 172 ALIGN="LEFT" | |
| 173 WIDTH="100%"><TABLE | |
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174 SUMMARY="Footer navigation table" |
| 0 | 175 WIDTH="100%" |
| 176 BORDER="0" | |
| 177 CELLPADDING="0" | |
| 178 CELLSPACING="0" | |
| 179 ><TR | |
| 180 ><TD | |
| 181 WIDTH="33%" | |
| 182 ALIGN="left" | |
| 183 VALIGN="top" | |
| 184 ><A | |
|
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185 HREF="sdlexposeevent.html" |
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186 ACCESSKEY="P" |
| 0 | 187 >Prev</A |
| 188 ></TD | |
| 189 ><TD | |
| 190 WIDTH="34%" | |
| 191 ALIGN="center" | |
| 192 VALIGN="top" | |
| 193 ><A | |
| 194 HREF="index.html" | |
|
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195 ACCESSKEY="H" |
| 0 | 196 >Home</A |
| 197 ></TD | |
| 198 ><TD | |
| 199 WIDTH="33%" | |
| 200 ALIGN="right" | |
| 201 VALIGN="top" | |
| 202 ><A | |
| 203 HREF="sdluserevent.html" | |
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204 ACCESSKEY="N" |
| 0 | 205 >Next</A |
| 206 ></TD | |
| 207 ></TR | |
| 208 ><TR | |
| 209 ><TD | |
| 210 WIDTH="33%" | |
| 211 ALIGN="left" | |
| 212 VALIGN="top" | |
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213 >SDL_ExposeEvent</TD |
| 0 | 214 ><TD |
| 215 WIDTH="34%" | |
| 216 ALIGN="center" | |
| 217 VALIGN="top" | |
| 218 ><A | |
| 219 HREF="eventstructures.html" | |
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220 ACCESSKEY="U" |
| 0 | 221 >Up</A |
| 222 ></TD | |
| 223 ><TD | |
| 224 WIDTH="33%" | |
| 225 ALIGN="right" | |
| 226 VALIGN="top" | |
| 227 >SDL_UserEvent</TD | |
| 228 ></TR | |
| 229 ></TABLE | |
| 230 ></DIV | |
| 231 ></BODY | |
| 232 ></HTML | |
| 233 > |