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annotate docs/man3/SDL_ActiveEvent.3 @ 2860:6ce28e5287e9

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Date: Sun, 07 Dec 2008 13:35:23 +0100 From: Couriersud Subject: SDL: Mouse last_x, last_y into SDL_Mouse the attached diff moves the static vars last_x and last_y into SDL_Mouse. These, as far as I understand it, should be tied to the individual mouse. The patch also makes the code check for out of window conditions of mouse->x,y when relative movements are passed to MouseSendMotion. Also attached is the latest DirectFB code (dfb20081208) supporting multiple mice and keyboards. This works quite well with sdlmame now. It however needs more testing with different directfb configurations.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 08 Dec 2008 00:52:12 +0000
parents 546f7c1eb755
children 1238da4a7112
rev   line source
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1 .TH "SDL_ActiveEvent" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_ActiveEvent \- Application visibility event structure
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4 .SH "STRUCTURE DEFINITION"
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5 .PP
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6 .nf
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7 \f(CWtypedef struct{
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8 Uint8 type;
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9 Uint8 gain;
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10 Uint8 state;
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11 } SDL_ActiveEvent;\fR
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12 .fi
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13 .PP
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14 .SH "STRUCTURE DATA"
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15 .TP 20
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16 \fBtype\fR
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17 \fBSDL_ACTIVEEVENT\&.\fP
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18 .TP 20
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19 \fBgain\fR
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20 0 if the event is a loss or 1 if it is a gain\&.
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21 .TP 20
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22 \fBstate\fR
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23 \fBSDL_APPMOUSEFOCUS\fP if mouse focus was gained or lost, \fBSDL_APPINPUTFOCUS\fP if input focus was gained or lost, or \fBSDL_APPACTIVE\fP if the application was iconified (\fBgain\fR=0) or restored(\fBgain\fR=1)\&.
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24 .SH "DESCRIPTION"
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25 .PP
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26 \fBSDL_ActiveEvent\fR is a member of the \fI\fBSDL_Event\fR\fR union and is used when an event of type \fBSDL_ACTIVEEVENT\fP is reported\&.
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27 .PP
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28 When the mouse leaves or enters the window area a \fBSDL_APPMOUSEFOCUS\fP type activation event occurs, if the mouse entered the window then \fBgain\fR will be 1, otherwise \fBgain\fR will be 0\&. A \fBSDL_APPINPUTFOCUS\fP type activation event occurs when the application loses or gains keyboard focus\&. This usually occurs when another application is made active\&. Finally, a \fBSDL_APPACTIVE\fP type event occurs when the application is either minimised/iconified (\fBgain\fR=0) or restored\&.
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29 .PP
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30 .RS
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31 \fBNote:
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32 .PP
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33 This event does not occur when an application window is first created\&.
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34 .RE
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35 .SH "SEE ALSO"
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36 .PP
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37 \fI\fBSDL_Event\fR\fR, \fI\fBSDL_GetAppState\fP\fR
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38 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59