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annotate docs/man3/SDL_GetAppState.3 @ 2318:0c653886cce7

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HandleEvent() returns done each time it is called. If done was set to 0 the program should quit, but because done is not checked until *all* events are handled a following event can reset done to 1 and prevent the program from terminating when told to. I fixed the while loop that handles events to check for the state of done after handling each event. That could leave some events unhandled when the program exits, but it ensures that the program will exit.
author Bob Pendleton <bob@pendleton.com>
date Wed, 20 Feb 2008 23:27:33 +0000
parents 546f7c1eb755
children 1238da4a7112
rev   line source
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1 .TH "SDL_GetAppState" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 \fBSDL_GetAppState\fP \- Get the state of the application
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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 \fBUint8 \fBSDL_GetAppState\fP\fR(\fBvoid\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 This function returns the current state of the application\&. The value returned is a bitwise combination of:
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12 .TP 20
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13 \fBSDL_APPMOUSEFOCUS\fP
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14 The application has mouse focus\&.
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15 .TP 20
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16 \fBSDL_APPINPUTFOCUS\fP
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17 The application has keyboard focus
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18 .TP 20
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19 \fBSDL_APPACTIVE\fP
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20 The application is visible
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21 .SH "SEE ALSO"
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22 .PP
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23 \fI\fBSDL_ActiveEvent\fR\fR
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24 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59