annotate docs/man3/SDL_GetEventFilter.3 @ 672:5955fa16d4b8

Date: Mon, 28 Jul 2003 18:30:50 +0300 From: "Mike Gorchak" Subject: New test for overlays While writting QNX Photon Overlay code I've found that the existent overlay test application is not enough, it performs too artificial tests - it always moves/resizes the overlay's viewport, but in the real life that happens very rare. So I decided to write new test (commonly base on testoverlay.c code) and called it testoverlay2 :) moose.dat - raw 8 bit paletted data of the small movie. (It was a moose.gif, also included in the attachment as reference, but not needed for this test, it is just for information). I cannot find, who created this .gif, so no credits this time :) But over inet I saw this gif zillion times, so I think we do not infringing somebody rights :)
author Sam Lantinga <slouken@libsdl.org>
date Fri, 08 Aug 2003 21:31:18 +0000
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children 546f7c1eb755
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1 .TH "SDL_GetEventFilter" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_GetEventFilter\- Retrieves a pointer to he event filter
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4 .SH "SYNOPSIS"
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5 .PP
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6 \fB#include "SDL\&.h"
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7 .sp
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8 \fBSDL_EventFilter \fBSDL_GetEventFilter\fP\fR(\fBvoid\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 This function retrieces a pointer to the event filter that was previously set using \fI\fBSDL_SetEventFilter\fP\fR\&. An SDL_EventFilter function is defined as:
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12 .PP
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13 .nf
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14 \f(CWtypedef int (*SDL_EventFilter)(const SDL_Event *event);\fR
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15 .fi
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16 .PP
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17 .SH "RETURN VALUE"
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18 .PP
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19 Returns a pointer to the event filter or \fBNULL\fP if no filter has been set\&.
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20 .SH "SEE ALSO"
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21 .PP
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22 \fI\fBSDL_Event\fR\fR, \fI\fBSDL_SetEventFilter\fP\fR
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23 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59