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view docs/html/sdlgetappstate.html @ 2321:c5feceb0395e

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SetupWindowData in SDL_X11window.c was realloc()ing the display window list and incrementing numwindows even though those are being updated in functions that call this function. The result is that it is possible to get the same window added to the list twice.
author Bob Pendleton <bob@pendleton.com>
date Tue, 04 Mar 2008 23:09:28 +0000
parents 355632dca928
children
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>SDL_GetAppState</TITLE
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>SDL_GetAppState</H1
><DIV
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><A
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><H2
>Name</H2
><TT
CLASS="FUNCTION"
>SDL_GetAppState</TT
>&nbsp;--&nbsp;Get the state of the application</DIV
><DIV
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><H2
>Synopsis</H2
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><P
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><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>Uint8 <B
CLASS="FSFUNC"
>SDL_GetAppState</B
></CODE
>(void);</CODE
></P
><P
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></DIV
></DIV
><DIV
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><A
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><H2
>Description</H2
><P
>This function returns the current state of the application. The value returned is a bitwise combination of:</P
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>SDL_APPMOUSEFOCUS</TT
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>The application has mouse focus.</TD
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><TT
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>SDL_APPINPUTFOCUS</TT
></TD
><TD
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>The application has keyboard focus</TD
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><TT
CLASS="LITERAL"
>SDL_APPACTIVE</TT
></TD
><TD
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>The application is visible</TD
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>SDL_ActiveEvent</SPAN
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