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view docs/man3/SDL_UnlockYUVOverlay.3 @ 3260:85bf3f297b5c

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Kenneth Bull to SDL I noticed in trunk/SDL/src/video/win32/SDL_win32events.c, in this code here... ... if the device handle isn't found in mice[], which it won't be if the mouse was plugged in after SDL_Init, then you end up with an uninitialized value in index, which is then passed to various SDL_SendMouse* functions.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 07 Sep 2009 16:04:44 +0000
parents 546f7c1eb755
children 1238da4a7112
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.TH "SDL_UnlockYUVOverlay" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_UnlockYUVOverlay \- Unlock an overlay
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBvoid \fBSDL_UnlockYUVOverlay\fP\fR(\fBSDL_Overlay *overlay\fR);
.SH "DESCRIPTION"
.PP
The opposite to \fI\fBSDL_LockYUVOverlay\fP\fR\&. Unlocks a previously locked overlay\&. An overlay must be unlocked before it can be displayed\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_UnlockYUVOverlay\fP\fR, \fI\fBSDL_CreateYUVOverlay\fP\fR, \fI\fBSDL_Overlay\fR\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01