357 lines
13 KiB
C
357 lines
13 KiB
C
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/*
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* Xlib compatibility
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*/
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#ifndef _DUMMY_XLIBH_
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#define _DUMMY_XLIBH_
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/* Move away the typedef in XtoNX.h */
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#define XFontStruct XFontStruct1
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#include <XtoNX.h>
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#undef XFontStruct
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#undef XCharStruct
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/* Data types */
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typedef GR_PALETTE* Colormap;
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typedef GR_DRAW_ID Drawable ;
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typedef int Status;
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typedef unsigned long VisualID;
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typedef int Bool;
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typedef long XID;
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typedef GR_SCANCODE KeySym;
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typedef GR_EVENT_KEYSTROKE XKeyEvent;
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typedef struct {
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GR_FONT_INFO info;
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GR_FONT_ID fid;
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} XFontStruct;
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typedef struct {
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short lbearing; /* origin to left edge of raster */
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short rbearing; /* origin to right edge of raster */
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short width; /* advance to next char's origin */
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short ascent; /* baseline to top edge of raster */
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short descent; /* baseline to bottom edge of raster */
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unsigned short attributes; /* per char flags (not predefined) */
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} XCharStruct;
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/* Configure window value mask bits */
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#define CWX (1<<0)
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#define CWY (1<<1)
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#define CWWidth (1<<2)
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#define CWHeight (1<<3)
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#define CWBorderWidth (1<<4)
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#define CWSibling (1<<5)
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#define CWStackMode (1<<6)
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/* Values */
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typedef struct {
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int x, y;
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int width, height;
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int border_width;
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Window sibling;
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int stack_mode;
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} XWindowChanges;
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/* typedef unsigned long Time; */
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#define Success 0
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#define GrabSuccess Success
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#define GrabNotViewable (Success+1)
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#define InputOutput 1
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#define InputOnly 2
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#define IsUnmapped 0
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#define IsUnviewable 1
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#define IsViewable 2
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/* Is this right? */
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#define PropertyChangeMask GR_EVENT_MASK_SELECTION_CHANGED
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#define GraphicsExpose GR_EVENT_TYPE_EXPOSURE
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#define GraphicsExposeMask GR_EVENT_MASK_EXPOSURE
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#define ColormapChangeMask 0
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#define FillSolid 0
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#define LineSolid 0
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#define LineOnOffDash 0
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#define CapNotLast 0
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#define CapRound 0
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#define CapProjecting 0
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#define CapButt 0
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#define JoinRound 0
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#define JoinBevel 0
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#define JoinMiter 0
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#define IncludeInferiors 0
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#define ClipByChildren 0
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#define DoRed 0
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#define DoGreen 0
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#define DoBlue 0
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#define NoEventMask GR_EVENT_MASK_NONE
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#define RevertToParent 0
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#define CurrentTime 0
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#define GrabModeAsync 0
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#define GXcopy GR_MODE_COPY
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#define GXclear GR_MODE_CLEAR
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#ifndef GXxor
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#define GXxor GR_MODE_OR
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#endif
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#define GXinvert GR_MODE_INVERT
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#define GXorReverse GR_MODE_ORREVERSE
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#define GXandReverse GR_MODE_ANDREVERSE
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#define GXand GR_MODE_AND
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#define GXor GR_MODE_OR
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#define GXandInverted GR_MODE_ANDINVERTED
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#define GXnoop GR_MODE_NOOP
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#define GXnor GR_MODE_NOR
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#define GXequiv GR_MODE_EQUIV
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#define GXcopyInverted GR_MODE_COPYINVERTED
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#define GXorInverted GR_MODE_ORINVERTED
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#define GXnand GR_MODE_NAND
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#define GXset GR_MODE_SET
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#define XSynchronize(display,sync)
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#define XDefaultRootWindow(d) GR_ROOT_WINDOW_ID
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#define RootWindowOfScreen(s) GR_ROOT_WINDOW_ID
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#define XFreePixmap(d, p) GrDestroyWindow(p)
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#define XFreeCursor(d, c) GrDestroyCursor(c)
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#define XFreeGC(d, gc) GrDestroyGC(gc)
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#define XSetBackground(d, gc, c) GrSetGCBackground(gc, c)
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#define DefaultVisual(d, s) (NULL)
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#define DefaultColormap(d, s) DefaultColormapOfScreen(NULL)
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#define DefaultScreenOfDisplay(d) 0
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#define XSetFillStyle(d, gc, s) wxNoop()
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#define XSetLineAttributes(d, gc, a, b, c, e) wxNoop()
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#define XSetClipMask(d, gc, m) wxNoop()
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#define XSetTSOrigin(d, gc, x, y) wxNoop()
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#define XFillArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_PIE)
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#define XDrawArc(d, w, gc, x, y, rx, ry, a1, a2) GrArcAngle(w, gc, x, y, rx, ry, a1, a2, GR_ARC)
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#define XDrawPoint(d, w, gc, x, y) GrPoint(w, gc, x, y)
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#define XFillPolygon(d, w, gc, p, n, s, m) GrFillPoly(w, gc, n, p)
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#define XDrawRectangle(d, w, gc, x, y, width, height) GrRect(w, gc, x, y, width, height)
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#define XSetClipOrigin(d, gc, x, y) GrSetGCClipOrigin(gc, x, y)
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#define XSetRegion(d, gc, r) GrSetGCRegion(gc, r)
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#define XSetTile(d, gc, p) wxNoop()
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#define XSetStipple(d, gc, p) wxNoop()
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#define XSetSubwindowMode(d, gc, mode) wxNoop()
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#define XFreeColormap(d, cmap) wxNoop()
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#define XSetTransientForHint(d, w, p) wxNoop()
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#define XUnionRegion(sr1,sr2,r) GrUnionRegion(r,sr1,sr2)
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#define XIntersectRegion(sr1,sr2,r) GrIntersectRegion(r,sr1,sr2)
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#define XEqualRegion(r1, r2) GrEqualRegion(r1, r2)
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#define XEmptyRegion(r) GrEmptyRegion(r)
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#define XOffsetRegion(r, x, y) GrOffsetRegion(r, x, y)
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#define XClipBox(r, rect) GrGetRegionBox(r, rect)
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#define XPointInRegion(r, x, y) GrPointInRegion(r, x, y)
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#define XXorRegion(sr1, sr2, r) GrXorRegion(r, sr1, sr2)
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/* TODO: Cannot find equivalent for this. */
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#define XIconifyWindow(d, w, s) 0
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#define XCreateWindowWithColor(d,p,x,y,w,h,bw,depth,cl,vis,backColor,foreColor) \
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GrNewWindow(p,x,y,w,h,bw,backColor,foreColor)
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#define XLookupString(event, buf, len, sym, status) (*sym = (event)->scancode)
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#define XBell(a, b) GrBell()
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#define DisplayWidthMM(d, s) 100
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#define DisplayHeightMM(d, s) 100
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/* These defines are wrongly defined in XtoNX.h, IMHO,
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* since they reference a static global.
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* Redefined as functions, below.
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*/
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#undef DisplayWidth
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#undef DisplayHeight
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#undef DefaultDepth
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/*
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* Data structure used by color operations
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*/
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typedef struct {
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unsigned long pixel;
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unsigned short red, green, blue;
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char flags; /* do_red, do_green, do_blue */
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char pad;
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} XColor;
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typedef struct {
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int type;
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Display *display; /* Display the event was read from */
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XID resourceid; /* resource id */
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unsigned long serial; /* serial number of failed request */
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unsigned char error_code; /* error code of failed request */
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unsigned char request_code; /* Major op-code of failed request */
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unsigned char minor_code; /* Minor op-code of failed request */
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} XErrorEvent;
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/*
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* Visual structure; contains information about colormapping possible.
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*/
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typedef struct {
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void *ext_data; /* hook for extension to hang data */
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VisualID visualid; /* visual id of this visual */
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#if defined(__cplusplus) || defined(c_plusplus)
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int c_class; /* C++ class of screen (monochrome, etc.) */
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#else
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int class; /* class of screen (monochrome, etc.) */
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#endif
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unsigned long red_mask, green_mask, blue_mask; /* mask values */
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int bits_per_rgb; /* log base 2 of distinct color values */
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int map_entries; /* color map entries */
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} Visual;
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/*
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* Depth structure; contains information for each possible depth.
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*/
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typedef struct {
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int depth; /* this depth (Z) of the depth */
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int nvisuals; /* number of Visual types at this depth */
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Visual *visuals; /* list of visuals possible at this depth */
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} Depth;
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/*
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* Information about the screen. The contents of this structure are
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* implementation dependent. A Screen should be treated as opaque
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* by application code.
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*/
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struct _XDisplay; /* Forward declare before use for C++ */
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typedef struct {
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void *ext_data; /* hook for extension to hang data */
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struct _XDisplay *display;/* back pointer to display structure */
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Window root; /* Root window id. */
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int width, height; /* width and height of screen */
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int mwidth, mheight; /* width and height of in millimeters */
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int ndepths; /* number of depths possible */
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Depth *depths; /* list of allowable depths on the screen */
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int root_depth; /* bits per pixel */
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Visual *root_visual; /* root visual */
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GC default_gc; /* GC for the root root visual */
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Colormap cmap; /* default color map */
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unsigned long white_pixel;
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unsigned long black_pixel; /* White and Black pixel values */
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int max_maps, min_maps; /* max and min color maps */
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int backing_store; /* Never, WhenMapped, Always */
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Bool save_unders;
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long root_input_mask; /* initial root input mask */
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} Screen;
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typedef struct {
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int x, y; /* location of window */
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int width, height; /* width and height of window */
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int border_width; /* border width of window */
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int depth; /* depth of window */
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Visual *visual; /* the associated visual structure */
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Window root; /* root of screen containing window */
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int _class; /* InputOutput, InputOnly*/
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int bit_gravity; /* one of the bit gravity values */
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int win_gravity; /* one of the window gravity values */
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int backing_store; /* NotUseful, WhenMapped, Always */
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unsigned long backing_planes;/* planes to be preserved if possible */
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unsigned long backing_pixel;/* value to be used when restoring planes */
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Bool save_under; /* boolean, should bits under be saved? */
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Colormap colormap; /* color map to be associated with window */
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Bool map_installed; /* boolean, is color map currently installed*/
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int map_state; /* IsUnmapped, IsUnviewable, IsViewable */
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long all_event_masks; /* set of events all people have interest in*/
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long your_event_mask; /* my event mask */
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long do_not_propagate_mask;/* set of events that should not propagate */
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Bool override_redirect; /* boolean value for override-redirect */
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Screen *screen; /* back pointer to correct screen */
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} XWindowAttributes;
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typedef int (*XErrorHandler) ( /* WARNING, this type not in Xlib spec */
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Display* /* display */,
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XErrorEvent* /* error_event */
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);
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/* events*/
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/* What should this be? */
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#if 0
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#ifndef ResizeRequest
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#define ResizeRequest ??
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#endif
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#endif
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#ifndef MotionNotify
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#define MotionNotify GR_EVENT_TYPE_MOUSE_POSITION
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#define PointerMotionMask GR_EVENT_MASK_MOUSE_POSITION
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#endif
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#define ButtonMotionMask GR_EVENT_MASK_MOUSE_POSITION
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#define KeymapStateMask 0
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#define StructureNotifyMask GR_EVENT_MASK_UPDATE
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#ifdef ConfigureNotify
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/* XtoNX.h gets it wrong */
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#undef ConfigureNotify
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#endif
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#define ConfigureNotify GR_EVENT_TYPE_UPDATE
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#ifndef FocusIn
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#define FocusIn GR_EVENT_TYPE_FOCUS_IN
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#define FocusOut GR_EVENT_TYPE_FOCUS_OUT
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#define FocusChangeMask GR_EVENT_MASK_FOCUS_IN|GR_EVENT_MASK_FOCUS_OUT
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#endif
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/* Fuunctions */
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#ifdef __cplusplus
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extern "C" {
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#endif
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Display *XOpenDisplay(char *name);
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Colormap DefaultColormapOfScreen(Screen* /* screen */) ;
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int XSetGraphicsExposures( Display* /* display */, GC /* gc */, Bool /* graphics_exposures */) ;
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int XWarpPointer( Display* /* display */, Window /* srcW */, Window /* destW */,
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int /* srcX */, int /* srcY */,
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unsigned int /* srcWidth */,
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unsigned int /* srcHeight */,
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int destX, int destY);
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int XSetInputFocus(Display* /* display */, Window focus, int /* revert_to */, Time /* time */) ;
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int XGetInputFocus(Display* /* display */, Window* /* focus_return */, int* /* revert_to_return */) ;
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int XGrabPointer(Display* /* display */, Window /* grab_window */,
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Bool /* owner_events */, unsigned int /* event_mask */,
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int /* pointer_mode */, int /* keyboard_mode */,
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Window /* confine_to */, Cursor /* cursor */, Time /* time */) ;
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int XUngrabPointer(Display* /* display */, Time /* time */) ;
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int XCopyArea(Display* /* display */, Drawable src, Drawable dest, GC gc,
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int src_x, int src_y, unsigned int width, unsigned int height,
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int dest_x, int dest_y) ;
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int XCopyPlane(Display* /* display */, Drawable src, Drawable dest, GC gc,
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int src_x, int src_y, unsigned int width, unsigned int height,
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int dest_x, int dest_y, unsigned long /* plane */) ;
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XErrorHandler XSetErrorHandler (XErrorHandler /* handler */);
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Screen *XScreenOfDisplay(Display* /* display */,
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int /* screen_number */);
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int DisplayWidth(Display* /* display */, int /* screen */);
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int DisplayHeight(Display* /* display */, int /* screen */);
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int DefaultDepth(Display* /* display */, int /* screen */);
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int XAllocColor(Display* /* display */, Colormap /* cmap */,
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XColor* color);
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int XParseColor(Display* display, Colormap cmap,
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const char* cname, XColor* color);
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int XDrawLine(Display* display, Window win, GC gc,
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int x1, int y1, int x2, int y2);
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int XTextExtents( XFontStruct* font, char* s, int len, int* direction,
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int* ascent, int* descent2, XCharStruct* overall);
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int XPending(Display *d);
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XFontStruct* XLoadQueryFont(Display* display, const char* fontSpec);
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int XFreeFont(Display* display, XFontStruct* fontStruct);
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int XQueryColor(Display* display, Colormap cmap, XColor* color);
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Status XGetWindowAttributes(Display* display, Window w,
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XWindowAttributes* window_attributes);
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int XConfigureWindow(Display* display, Window w, int mask, XWindowChanges* changes);
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int XTranslateCoordinates(Display* display, Window srcWindow, Window destWindow, int srcX, int srcY, int* destX, int* destY, Window* childReturn);
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void wxNoop();
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#ifdef __cplusplus
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}
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#endif
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#define XMaxRequestSize(display) 16384
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#endif
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/* _DUMMY_XLIBH_ */
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