view docs/html/sdlgeteventfilter.html @ 4016:3f93ccc2c01e SDL-1.2

Clear the NOFRAME and RESIZABLE flags in the X11 target before setting their new values, so multiple calls to SetVideoMode() that toggle these will end up with the right data. Fixes Bugzilla #441.
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 08 Jul 2007 01:50:26 +0000 (2007-07-08)
parents 355632dca928
children
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>SDL_GetEventFilter</H1
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>Name</H2
>SDL_GetEventFilter&nbsp;--&nbsp;Retrieves a pointer to he event filter</DIV
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><PRE
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>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>SDL_EventFilter <B
CLASS="FSFUNC"
>SDL_GetEventFilter</B
></CODE
>(void);</CODE
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><H2
>Description</H2
><P
>This function retrieces a pointer to the event filter that was previously set using <A
HREF="sdlseteventfilter.html"
><TT
CLASS="FUNCTION"
>SDL_SetEventFilter</TT
></A
>. An SDL_EventFilter function is defined as:
<PRE
CLASS="PROGRAMLISTING"
>typedef int (*SDL_EventFilter)(const SDL_Event *event);</PRE
></P
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><H2
>Return Value</H2
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>Returns a pointer to the event filter or <TT
CLASS="LITERAL"
>NULL</TT
> if no filter has been set.</P
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>SDL_Event</SPAN
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>,
<A
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>SDL_SetEventFilter</TT
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