| 1 | /* |
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| 2 | * Copyright © 2003 Keith Packard |
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| 3 | * |
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| 4 | * Permission to use, copy, modify, distribute, and sell this software and its |
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| 5 | * documentation for any purpose is hereby granted without fee, provided that |
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| 6 | * the above copyright notice appear in all copies and that both that |
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| 7 | * copyright notice and this permission notice appear in supporting |
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| 8 | * documentation, and that the name of Keith Packard not be used in |
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| 9 | * advertising or publicity pertaining to distribution of the software without |
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| 10 | * specific, written prior permission. Keith Packard makes no |
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| 11 | * representations about the suitability of this software for any purpose. It |
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| 12 | * is provided "as is" without express or implied warranty. |
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| 13 | * |
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| 14 | * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
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| 15 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
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| 16 | * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
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| 17 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
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| 18 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
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| 19 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
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| 20 | * PERFORMANCE OF THIS SOFTWARE. |
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| 21 | */ |
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| 22 | |
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| 23 | #ifndef _XDAMAGE_H_ |
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| 24 | #define _XDAMAGE_H_ |
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| 25 | |
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| 26 | #include <X11/extensions/damagewire.h> |
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| 27 | #include <X11/extensions/Xfixes.h> |
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| 28 | #include <X11/Xfuncproto.h> |
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| 29 | |
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| 30 | #define XDAMAGE_1_1_INTERFACE |
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| 31 | |
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| 32 | typedef XID Damage; |
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| 33 | |
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| 34 | typedef struct { |
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| 35 | int type; /* event base */ |
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| 36 | unsigned long serial; |
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| 37 | Bool send_event; |
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| 38 | Display *display; |
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| 39 | Drawable drawable; |
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| 40 | Damage damage; |
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| 41 | int level; |
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| 42 | Bool more; /* more events will be delivered immediately */ |
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| 43 | Time timestamp; |
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| 44 | XRectangle area; |
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| 45 | XRectangle geometry; |
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| 46 | } XDamageNotifyEvent; |
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| 47 | |
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| 48 | _XFUNCPROTOBEGIN |
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| 49 | |
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| 50 | Bool XDamageQueryExtension (Display *dpy, |
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| 51 | int *event_base_return, |
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| 52 | int *error_base_return); |
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| 53 | |
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| 54 | Status XDamageQueryVersion (Display *dpy, |
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| 55 | int *major_version_return, |
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| 56 | int *minor_version_return); |
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| 57 | |
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| 58 | Damage |
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| 59 | XDamageCreate (Display *dpy, Drawable drawable, int level); |
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| 60 | |
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| 61 | void |
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| 62 | XDamageDestroy (Display *dpy, Damage damage); |
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| 63 | |
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| 64 | void |
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| 65 | XDamageSubtract (Display *dpy, Damage damage, |
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| 66 | XserverRegion repair, XserverRegion parts); |
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| 67 | |
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| 68 | void |
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| 69 | XDamageAdd (Display *dpy, Drawable drawable, XserverRegion region); |
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| 70 | |
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| 71 | _XFUNCPROTOEND |
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| 72 | |
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| 73 | #endif /* _XDAMAGE_H_ */ |
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| 74 | |
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