xorg-server-1.4/hw/xnest/XNWindow.h

   1 /*
   2
   3 Copyright 1993 by Davor Matic
   4
   5 Permission to use, copy, modify, distribute, and sell this software
   6 and its documentation for any purpose is hereby granted without fee,
   7 provided that the above copyright notice appear in all copies and that
   8 both that copyright notice and this permission notice appear in
   9 supporting documentation.  Davor Matic makes no representations about
  10 the suitability of this software for any purpose.  It is provided "as
  11 is" without express or implied warranty.
  12
  13 */
  14
  15 #ifndef XNESTWINDOW_H
  16 #define XNESTWINDOW_H
  17
  18 typedef struct {
  19   Window window;
  20   Window parent;
  21   int x;
  22   int y;
  23   unsigned int width;
  24   unsigned int height;
  25   unsigned int border_width;
  26   Window sibling_above;
  27 #ifdef SHAPE
  28   RegionPtr bounding_shape;
  29   RegionPtr clip_shape;
  30 #endif /* SHAPE */
  31 } xnestPrivWin;
  32
  33 typedef struct {
  34   WindowPtr pWin;
  35   Window window;
  36 } xnestWindowMatch;
  37
  38 extern int xnestWindowPrivateIndex;
  39
  40 #define xnestWindowPriv(pWin) \
  41   ((xnestPrivWin *)((pWin)->devPrivates[xnestWindowPrivateIndex].ptr))
  42
  43 #define xnestWindow(pWin) (xnestWindowPriv(pWin)->window)
  44
  45 #define xnestWindowParent(pWin) \
  46   ((pWin)->parent ? \
  47    xnestWindow((pWin)->parent) : \
  48    xnestDefaultWindows[pWin->drawable.pScreen->myNum])
  49
  50 #define xnestWindowSiblingAbove(pWin) \
  51   ((pWin)->prevSib ? xnestWindow((pWin)->prevSib) : None)
  52
  53 #define xnestWindowSiblingBelow(pWin) \
  54   ((pWin)->nextSib ? xnestWindow((pWin)->nextSib) : None)
  55
  56 #define CWParent CWSibling
  57 #define CWStackingOrder CWStackMode
  58
  59 WindowPtr xnestWindowPtr(Window window);
  60 Bool xnestCreateWindow(WindowPtr pWin);
  61 Bool xnestDestroyWindow(WindowPtr pWin);
  62 Bool xnestPositionWindow(WindowPtr pWin, int x, int y);
  63 void xnestConfigureWindow(WindowPtr pWin, unsigned int mask);
  64 Bool xnestChangeWindowAttributes(WindowPtr pWin, unsigned long mask);
  65 Bool xnestRealizeWindow(WindowPtr pWin);
  66 Bool xnestUnrealizeWindow(WindowPtr pWin);
  67 void xnestPaintWindowBackground(WindowPtr pWin, RegionPtr pRegion, int what);
  68 void xnestPaintWindowBorder(WindowPtr pWin, RegionPtr pRegion, int what);
  69 void xnestCopyWindow(WindowPtr pWin, xPoint oldOrigin, RegionPtr oldRegion);
  70 void xnestClipNotify(WindowPtr pWin, int dx, int dy);
  71 void xnestWindowExposures(WindowPtr pWin, RegionPtr pRgn,
  72                           RegionPtr other_exposed);
  73 #ifdef SHAPE
  74 void xnestSetShape(WindowPtr pWin);
  75 void xnestShapeWindow(WindowPtr pWin);
  76 #endif /* SHAPE */
  77
  78 #endif /* XNESTWINDOW_H */