271 lines
10 KiB
C
271 lines
10 KiB
C
/*
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* Copyright (C) 2000-2007 Carsten Haitzler, Geoff Harrison and various contributors
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* Copyright (C) 2004-2008 Kim Woelders
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies of the Software, its documentation and marketing & publicity
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* materials, and acknowledgment shall be given in the documentation, materials
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* and software packages that this Software was used.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _XWIN_H_
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#define _XWIN_H_
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Display *EDisplayOpen(const char *dstr, int scr);
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void EDisplayClose(void);
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void EDisplayDisconnect(void);
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void EGrabServer(void);
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void EUngrabServer(void);
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int EServerIsGrabbed(void);
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void EFlush(void);
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#define ESYNC_MAIN 0x0001
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#define ESYNC_DESKS 0x0002
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#define ESYNC_MENUS 0x0004
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#define ESYNC_MOVRES 0x0008
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#define ESYNC_FOCUS 0x0010
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#define ESYNC_ICONIFY 0x0020
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#define ESYNC_TLOOP 0x0040
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#define ESYNC_SLIDEOUT 0x0080
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#define ESYNC_STARTUP 0x0100
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void ESync(unsigned int mask);
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#if USE_COMPOSITE
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int EVisualIsARGB(Visual * vis);
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Visual *EVisualFindARGB(void);
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#endif
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Time EGetTimestamp(void);
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typedef struct _xwin *Win;
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typedef void (EventCallbackFunc) (Win win, XEvent * ev, void *prm);
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#define NoWin ((Win)0)
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#define EXPOSE_WIN 1
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#if EXPOSE_WIN || DECLARE_WIN
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typedef struct
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{
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EventCallbackFunc *func;
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void *prm;
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} EventCallbackItem;
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typedef struct
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{
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int num;
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EventCallbackItem *lst;
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} EventCallbackList;
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struct _xwin
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{
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struct _xwin *next;
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struct _xwin *prev;
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EventCallbackList cbl;
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Window xwin;
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Win parent;
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int x, y, w, h;
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short depth;
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unsigned short bw;
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char argb;
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char mapped;
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char in_use;
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signed char do_del;
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char attached;
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signed char bg_owned; /* bgpmap "owned" by Win */
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int num_rect;
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int ord;
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XRectangle *rects;
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Visual *visual;
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Colormap cmap;
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Pixmap bgpmap;
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unsigned int bgcol;
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};
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#endif
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Win ELookupXwin(Window xwin);
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#if EXPOSE_WIN
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#define WinGetXwin(win) ((win)->xwin)
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#define WinGetPmap(win) ((win)->bgpmap)
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#define WinGetX(win) ((win)->x)
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#define WinGetY(win) ((win)->y)
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#define WinGetW(win) ((win)->w)
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#define WinGetH(win) ((win)->h)
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#define WinGetBorderWidth(win) ((win)->bw)
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#define WinGetDepth(win) ((win)->depth)
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#define WinGetVisual(win) ((win)->visual)
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#define WinGetCmap(win) ((win)->cmap)
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#define WinIsShaped(win) ((win)->num_rect != 0)
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#else
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Window WinGetXwin(const Win win);
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int WinGetX(const Win win);
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int WinGetY(const Win win);
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int WinGetW(const Win win);
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int WinGetH(const Win win);
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int WinGetBorderWidth(const Win win);
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int WinGetDepth(const Win win);
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Visual *WinGetVisual(const Win win);
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Colormap WinGetCmap(const Win win);
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#endif
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Win ECreateWinFromXwin(Window xwin);
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void EDestroyWin(Win win);
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Win ERegisterWindow(Window xwin, XWindowAttributes * pxwa);
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void EUnregisterWindow(Win win);
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void EUnregisterXwin(Window xwin);
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void EventCallbackRegister(Win win, int type,
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EventCallbackFunc * func, void *prm);
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void EventCallbackUnregister(Win win, int type,
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EventCallbackFunc * func,
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void *prm);
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void EventCallbacksProcess(Win win, XEvent * ev);
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Win ECreateWindow(Win parent, int x, int y, int w, int h,
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int saveunder);
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Win ECreateArgbWindow(Win parent, int x, int y, int w, int h,
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Win cwin);
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Win ECreateWindowVD(Win parent, int x, int y, int w, int h,
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Visual * vis, unsigned int depth);
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Win ECreateClientWindow(Win parent, int x, int y, int w, int h);
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Win ECreateObjectWindow(Win parent, int x, int y, int w,
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int h, int saveunder, int type,
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Win cwin);
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Win ECreateEventWindow(Win parent, int x, int y, int w, int h);
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Win ECreateFocusWindow(Win parent, int x, int y, int w, int h);
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void EWindowSync(Win win);
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void EWindowSetGeometry(Win win, int x, int y, int w, int h,
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int bw);
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void EWindowSetMapped(Win win, int mapped);
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void ESelectInputChange(Win win, unsigned long set,
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unsigned long clear);
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void EMoveWindow(Win win, int x, int y);
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void EResizeWindow(Win win, int w, int h);
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void EMoveResizeWindow(Win win, int x, int y, int w, int h);
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void EDestroyWindow(Win win);
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void EMapWindow(Win win);
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void EMapRaised(Win win);
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void EUnmapWindow(Win win);
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void EReparentWindow(Win win, Win parent, int x, int y);
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int EGetGeometry(Win win, Window * root_return,
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int *x, int *y, int *w, int *h, int *bw,
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int *depth);
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void EGetWindowAttributes(Win win, XWindowAttributes * pxwa);
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void EConfigureWindow(Win win, unsigned int mask,
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XWindowChanges * wc);
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void ESetWindowBackgroundPixmap(Win win, Pixmap pmap);
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Pixmap EGetWindowBackgroundPixmap(Win win);
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void EFreeWindowBackgroundPixmap(Win win);
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void ESetWindowBackground(Win win, unsigned int col);
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int ETranslateCoordinates(Win src_w, Win dst_w,
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int src_x, int src_y,
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int *dest_x_return,
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int *dest_y_return,
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Window * child_return);
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int EDrawableCheck(Drawable draw, int grab);
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#define ESelectInput(win, event_mask) \
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XSelectInput(disp, WinGetXwin(win), event_mask)
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#define EChangeWindowAttributes(win, mask, attr) \
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XChangeWindowAttributes(disp, WinGetXwin(win), mask, attr)
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#define ESetWindowBorderWidth(win, bw) \
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XSetWindowBorderWidth(disp, WinGetXwin(win), bw)
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#define ERaiseWindow(win) \
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XRaiseWindow(disp, WinGetXwin(win))
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#define ELowerWindow(win) \
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XLowerWindow(disp, WinGetXwin(win))
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#define EClearWindow(win) \
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XClearWindow(disp, WinGetXwin(win))
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#define EClearArea(win, x, y, w, h, exp) \
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XClearArea(disp, WinGetXwin(win), x, y, w, h, exp)
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Pixmap ECreatePixmap(Win win, unsigned int width,
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unsigned int height, unsigned int depth);
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void EFreePixmap(Pixmap pixmap);
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void EShapeCombineMask(Win win, int dest, int x, int y,
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Pixmap pmap, int op);
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void EShapeCombineMaskTiled(Win win, int dest, int x, int y,
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Pixmap pmap, int op, int w, int h);
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void EShapeCombineRectangles(Win win, int dest, int x, int y,
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XRectangle * rect, int n_rects,
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int op, int ordering);
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void EShapeCombineShape(Win win, int dest, int x, int y,
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Win src_win, int src_kind, int op);
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XRectangle *EShapeGetRectangles(Win win, int dest, int *rn, int *ord);
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int EShapeCopy(Win dst, Win src);
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int EShapePropagate(Win win);
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int EShapeCheck(Win win);
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Pixmap EWindowGetShapePixmap(Win win);
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Bool EQueryPointer(Win win, int *px, int *py,
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Window * pchild, unsigned int *pmask);
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typedef struct
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{
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unsigned long pixel;
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unsigned char alpha, red, green, blue;
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} EColor;
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void EAllocColor(Colormap cmap, EColor * pec);
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void EAllocXColor(Colormap cmap, XColor * pxc, EColor * pec);
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#define SET_COLOR(xc, _r, _g, _b) \
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do { (xc)->red = _r; (xc)->green = _g; (xc)->blue = _b; } while(0)
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#define GET_COLOR(xc, _r, _g, _b) \
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do { _r = (xc)->red; _g = (xc)->green; _b = (xc)->blue; } while(0)
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Window EXWindowGetParent(Window xwin);
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int EXGetGeometry(Window xwin, Window * root_return,
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int *x, int *y, int *w, int *h, int *bw,
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int *depth);
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#define EXGetWindowAttributes(win, xwa) \
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XGetWindowAttributes(disp, WinGetXwin(win), xwa)
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void EXCopyArea(Drawable src, Drawable dst, int sx, int sy,
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unsigned int w, unsigned int h, int dx, int dy);
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void EXCopyAreaTiled(Drawable src, Pixmap mask, Drawable dst,
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int sx, int sy,
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unsigned int w, unsigned int h,
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int dx, int dy);
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void EXWarpPointer(Window xwin, int x, int y);
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Pixmap EXCreatePixmapCopy(Pixmap src, unsigned int w,
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unsigned int h, unsigned int depth);
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GC EXCreateGC(Drawable draw, unsigned long mask,
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XGCValues * val);
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int EXFreeGC(GC gc);
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typedef struct
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{
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char type;
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Pixmap pmap;
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Pixmap mask;
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int w, h;
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} PmapMask;
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void FreePmapMask(PmapMask * pmm);
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#endif /* _XWIN_H_ */
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