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annotate docs/man3/SDL_PumpEvents.3 @ 2702:11eb9ae3c88c

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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 546f7c1eb755
children 1238da4a7112
rev   line source
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1 .TH "SDL_PumpEvents" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference"
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2 .SH "NAME"
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546f7c1eb755 Merged revision 3472 from SDL 1.2, fixing bug #493
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3 SDL_PumpEvents \- Pumps the event loop, gathering events from the input devices\&.
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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 \fBvoid \fBSDL_PumpEvents\fP\fR(\fBvoid\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 Pumps the event loop, gathering events from the input devices\&.
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12 .PP
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13 \fBSDL_PumpEvents\fP gathers all the pending input information from devices and places it on the event queue\&. Without calls to \fBSDL_PumpEvents\fP no events would ever be placed on the queue\&. Often calls the need for \fBSDL_PumpEvents\fP is hidden from the user since \fI\fBSDL_PollEvent\fP\fR and \fI\fBSDL_WaitEvent\fP\fR implicitly call \fBSDL_PumpEvents\fP\&. However, if you are not polling or waiting for events (e\&.g\&. your filtering them), then you must call \fBSDL_PumpEvents\fP to force an event queue update\&.
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14 .PP
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15 .RS
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16 \fBNote:
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17 .PP
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18 You can only call this function in the thread that set the video mode\&.
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19 .RE
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20 .SH "SEE ALSO"
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21 .PP
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22 \fI\fBSDL_PollEvent\fP\fR
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23 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59