Mercurial > sdl-ios-xcode

annotate docs/man3/SDL_ExposeEvent.3 @ 1614:6162b8d921ce

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Date: Wed, 29 Mar 2006 17:26:55 +0200 CEST From: "Fran���is Revol" Subject: [SDL] BeOS port fix: PrintScreen key crashing It seems the latest SDL crashes when someone hits the PrtScrn key in ZETA (BeOS R6), somewhere it gets a negative value as key code (or a big unsigned maybe ?), and uses it as an index in the keysym table... I'll investigate the cause for the negative value, but it's always better to check for bounds correctly when indexing a table. The attached diff fixes it. Fran���is Revol -- Software Architect yellowTAB GmbH
author Sam Lantinga <slouken@libsdl.org>
date Fri, 31 Mar 2006 06:16:20 +0000
parents 720a96badf51
children 546f7c1eb755
rev   line source
181
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
1 .TH "SDL_ExposeEvent" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference"
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
2 .SH "NAME"
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
3 SDL_ExposeEvent\- Quit requested event
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
4 .SH "STRUCTURE DEFINITION"
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
5 .PP
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
6 .nf
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
7 \f(CWtypedef struct{
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
8 Uint8 type
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
9 } SDL_ExposeEvent;\fR
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
10 .fi
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
11 .PP
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
12 .SH "STRUCTURE DATA"
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
13 .TP 20
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
14 \fBtype\fR
1016
720a96badf51 *** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents: 181
diff changeset
15 \fBSDL_VIDEOEXPOSE\fP
181
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
16 .SH "DESCRIPTION"
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
17 .PP
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
18 \fBSDL_ExposeEvent\fR is a member of the \fI\fBSDL_Event\fR\fR union and is used whan an event of type \fBSDL_VIDEOEXPOSE\fP is reported\&.
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
19 .PP
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
20 A VIDEOEXPOSE event is triggered when the screen has been modified outside of the application, usually by the window manager and needs to be redrawn\&.
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
21 .SH "SEE ALSO"
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
22 .PP
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
23 \fI\fBSDL_Event\fR\fR, \fI\fBSDL_SetEventFilter\fP\fR
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
diff changeset
24 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00