+++ /dev/null
-/* xscreensaver, Copyright (c) 1991-2015 Jamie Zawinski <jwz@jwz.org>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation. No representations are made about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- */
-
-/* JWXYZ Is Not Xlib.
-
- But it's a bunch of function definitions that bear some resemblance to
- Xlib and that do Cocoa-ish things that bear some resemblance to the
- things that Xlib might have done.
- */
-
-#ifndef __JWXYZ_H__
-#define __JWXYZ_H__
-
-extern void jwxyz_abort(const char *fmt, ...) __dead2;
-#define abort() jwxyz_abort("abort in %s:%d", __FUNCTION__, __LINE__)
-
-typedef int Bool;
-typedef int Status;
-typedef void * XPointer;
-typedef unsigned long Time;
-typedef unsigned int KeySym;
-typedef unsigned int KeyCode;
-typedef unsigned int VisualID;
-typedef unsigned long Atom; /* Must be as large as a char *. */
-
-typedef struct jwxyz_Display Display;
-typedef struct jwxyz_Screen Screen;
-typedef struct jwxyz_Visual Visual;
-typedef struct jwxyz_Drawable * Drawable;
-typedef struct jwxyz_Colormap * Colormap;
-typedef struct jwxyz_GC * GC;
-typedef struct jwxyz_XColor XColor;
-typedef struct jwxyz_XGCValues XGCValues;
-typedef struct jwxyz_XPoint XPoint;
-typedef struct jwxyz_XSegment XSegment;
-typedef struct jwxyz_XRectangle XRectangle;
-typedef struct jwxyz_XArc XArc;
-typedef struct jwxyz_XWindowAttributes XWindowAttributes;
-typedef struct jwxyz_XrmOptionDescRec XrmOptionDescRec;
-typedef struct jwxyz_XrmDatabase * XrmDatabase;
-typedef struct jwxyz_XImage XImage;
-typedef struct jwxyz_XFontProp XFontProp;
-typedef struct jwxyz_XFontStruct XFontStruct;
-typedef struct jwxyz_Font * Font;
-typedef struct jwxyz_XFontSet * XFontSet;
-typedef struct jwxyz_XCharStruct XCharStruct;
-typedef struct jwxyz_XComposeStatus XComposeStatus;
-typedef struct jwxyz_XPixmapFormatValues XPixmapFormatValues;
-typedef struct jwxyz_XChar2b XChar2b;
-
-typedef union jwxyz_XEvent XEvent;
-typedef struct jwxyz_XAnyEvent XAnyEvent;
-typedef struct jwxyz_XKeyEvent XKeyEvent;
-typedef struct jwxyz_XMotionEvent XMotionEvent;
-typedef struct jwxyz_XButtonEvent XButtonEvent;
-typedef XKeyEvent XKeyPressedEvent;
-typedef XKeyEvent XKeyReleasedEvent;
-typedef XMotionEvent XPointerMovedEvent;
-typedef XButtonEvent XButtonPressedEvent;
-typedef XButtonEvent XButtonReleasedEvent;
-
-
-/* Not technically Xlib... */
-typedef struct jwxyz_GLXContext * GLXContext;
-typedef struct jwxyz_XtAppContext * XtAppContext;
-typedef struct jwxyz_XtIntervalId * XtIntervalId;
-typedef struct jwxyz_XtInputId * XtInputId;
-typedef void * XtPointer;
-typedef unsigned long XtInputMask;
-#define XtInputReadMask (1L<<0)
-#define XtInputWriteMask (1L<<1)
-#define XtInputExceptMask (1L<<2)
-#define XtIMXEvent 1
-#define XtIMTimer 2
-#define XtIMAlternateInput 4
-#define XtIMSignal 8
-#define XtIMAll (XtIMXEvent | XtIMTimer | XtIMAlternateInput | XtIMSignal)
-
-#define True 1
-#define TRUE 1
-#define False 0
-#define FALSE 0
-#define None 0
-
-#define Window Drawable
-#define Pixmap Drawable
-
-#define XrmoptionNoArg 0
-#define XrmoptionSepArg 1
-
-#define CoordModeOrigin 0
-#define CoordModePrevious 1
-
-#define LineSolid 0
-#define LineOnOffDash 1
-#define LineDoubleDash 2
-
-#define CapNotLast 0
-#define CapButt 1
-#define CapRound 2
-#define CapProjecting 3
-
-#define JoinMiter 0
-#define JoinRound 1
-#define JoinBevel 2
-
-#define FillSolid 0
-#define FillTiled 1
-#define FillStippled 2
-#define FillOpaqueStippled 3
-
-#define EvenOddRule 0
-#define WindingRule 1
-
-#define Complex 0
-#define Nonconvex 1
-#define Convex 2
-
-#define XYBitmap 0
-#define XYPixmap 1
-#define ZPixmap 2
-
-#define AllocNone 0
-#define AllocAll 1
-
-#define StaticGray 0
-#define GrayScale 1
-#define StaticColor 2
-#define PseudoColor 3
-#define TrueColor 4
-#define DirectColor 5
-
-#define LSBFirst 0
-#define MSBFirst 1
-
-#define DoRed (1<<0)
-#define DoGreen (1<<1)
-#define DoBlue (1<<2)
-
-#define GCFunction (1L<<0)
-#define GCPlaneMask (1L<<1)
-#define GCForeground (1L<<2)
-#define GCBackground (1L<<3)
-#define GCLineWidth (1L<<4)
-#define GCLineStyle (1L<<5)
-#define GCCapStyle (1L<<6)
-#define GCJoinStyle (1L<<7)
-#define GCFillStyle (1L<<8)
-#define GCFillRule (1L<<9)
-#define GCTile (1L<<10)
-#define GCStipple (1L<<11)
-#define GCTileStipXOrigin (1L<<12)
-#define GCTileStipYOrigin (1L<<13)
-#define GCFont (1L<<14)
-#define GCSubwindowMode (1L<<15)
-#define GCGraphicsExposures (1L<<16)
-#define GCClipXOrigin (1L<<17)
-#define GCClipYOrigin (1L<<18)
-#define GCClipMask (1L<<19)
-#define GCDashOffset (1L<<20)
-#define GCDashList (1L<<21)
-#define GCArcMode (1L<<22)
-
-#define KeyPress 2
-#define KeyRelease 3
-#define ButtonPress 4
-#define ButtonRelease 5
-#define MotionNotify 6
-#define Expose 12
-#define GraphicsExpose 13
-#define NoExpose 14
-#define VisibilityNotify 15
-
-#define ClipByChildren 0
-#define IncludeInferiors 1
-
-#define KeyPressMask (1L<<0)
-#define KeyReleaseMask (1L<<1)
-#define ButtonPressMask (1L<<2)
-#define ButtonReleaseMask (1L<<3)
-#define PointerMotionMask (1L<<6)
-
-#define Button1 1
-#define Button2 2
-#define Button3 3
-#define Button4 4
-#define Button5 5
-
-#define ShiftMask (1<<0)
-#define LockMask (1<<1)
-#define ControlMask (1<<2)
-#define Mod1Mask (1<<3)
-#define Mod2Mask (1<<4)
-#define Mod3Mask (1<<5)
-#define Mod4Mask (1<<6)
-#define Mod5Mask (1<<7)
-#define Button1Mask (1<<8)
-#define Button2Mask (1<<9)
-#define Button3Mask (1<<10)
-#define Button4Mask (1<<11)
-#define Button5Mask (1<<12)
-
-#define XK_Shift_L 0xFFE1
-#define XK_Shift_R 0xFFE2
-#define XK_Control_L 0xFFE3
-#define XK_Control_R 0xFFE4
-#define XK_Caps_Lock 0xFFE5
-#define XK_Shift_Lock 0xFFE6
-#define XK_Meta_L 0xFFE7
-#define XK_Meta_R 0xFFE8
-#define XK_Alt_L 0xFFE9
-#define XK_Alt_R 0xFFEA
-#define XK_Super_L 0xFFEB
-#define XK_Super_R 0xFFEC
-#define XK_Hyper_L 0xFFED
-#define XK_Hyper_R 0xFFEE
-
-#define XK_Home 0xFF50
-#define XK_Left 0xFF51
-#define XK_Up 0xFF52
-#define XK_Right 0xFF53
-#define XK_Down 0xFF54
-#define XK_Prior 0xFF55
-#define XK_Page_Up 0xFF55
-#define XK_Next 0xFF56
-#define XK_Page_Down 0xFF56
-#define XK_End 0xFF57
-#define XK_Begin 0xFF58
-
-#define XK_F1 0xFFBE
-#define XK_F2 0xFFBF
-#define XK_F3 0xFFC0
-#define XK_F4 0xFFC1
-#define XK_F5 0xFFC2
-#define XK_F6 0xFFC3
-#define XK_F7 0xFFC4
-#define XK_F8 0xFFC5
-#define XK_F9 0xFFC6
-#define XK_F10 0xFFC7
-#define XK_F11 0xFFC8
-#define XK_F12 0xFFC9
-
-
-#define GXclear 0x0 /* 0 */
-#define GXand 0x1 /* src AND dst */
-// #define GXandReverse 0x2 /* src AND NOT dst */
-#define GXcopy 0x3 /* src */
-// #define GXandInverted 0x4 /* NOT src AND dst */
-// #define GXnoop 0x5 /* dst */
-#define GXxor 0x6 /* src XOR dst */
-#define GXor 0x7 /* src OR dst */
-// #define GXnor 0x8 /* NOT src AND NOT dst */
-// #define GXequiv 0x9 /* NOT src XOR dst */
-// #define GXinvert 0xa /* NOT dst */
-// #define GXorReverse 0xb /* src OR NOT dst */
-// #define GXcopyInverted 0xc /* NOT src */
-// #define GXorInverted 0xd /* NOT src OR dst */
-// #define GXnand 0xe /* NOT src OR NOT dst */
-#define GXset 0xf /* 1 */
-
-#define XA_FONT 18
-
-#define DefaultScreen(dpy) (0)
-#define BlackPixelOfScreen XBlackPixelOfScreen
-#define WhitePixelOfScreen XWhitePixelOfScreen
-#define BlackPixel(dpy,n) BlackPixelOfScreen(ScreenOfDisplay(dpy,n))
-#define WhitePixel(dpy,n) WhitePixelOfScreen(ScreenOfDisplay(dpy,n))
-#define CellsOfScreen XCellsOfScreen
-#define XFree(x) free(x)
-#define BitmapPad(dpy) (8)
-#define BitmapBitOrder(dpy) (MSBFirst)
-#define ImageByteOrder(dpy) (MSBFirst)
-#define DisplayOfScreen XDisplayOfScreen
-#define DefaultScreenOfDisplay XDefaultScreenOfDisplay
-#define ScreenOfDisplay(dpy,n) DefaultScreenOfDisplay(dpy)
-#define DefaultVisualOfScreen XDefaultVisualOfScreen
-#define DefaultColormapOfScreen(s) (0)
-#define RootWindow XRootWindow
-#define RootWindowOfScreen(s) RootWindow(DisplayOfScreen(s),0)
-#define DisplayWidth XDisplayWidth
-#define DisplayHeight XDisplayHeight
-#define XMaxRequestSize(dpy) (65535)
-
-#define ScreenCount(dpy) jwxyz_ScreenCount(dpy)
-extern int jwxyz_ScreenCount(Display *);
-
-extern Display *jwxyz_make_display (void *nsview, void *cgc);
-extern void jwxyz_free_display (Display *);
-extern void *jwxyz_window_view (Window);
-extern void jwxyz_window_resized (Display *, Window,
- int, int, int, int,
- void *cgc);
-extern void jwxyz_mouse_moved (Display *, Window, int x, int y);
-extern void jwxyz_flush_context (Display *);
-
-extern Window XRootWindow (Display *, int screen);
-extern Screen *XDefaultScreenOfDisplay (Display *);
-extern Visual *XDefaultVisualOfScreen (Screen *);
-extern Display *XDisplayOfScreen (Screen *);
-extern int XDisplayNumberOfScreen (Screen *);
-extern int XScreenNumberOfScreen (Screen *);
-extern int XDisplayWidth (Display *, int);
-extern int XDisplayHeight (Display *, int);
-
-unsigned long XBlackPixelOfScreen(Screen *);
-unsigned long XWhitePixelOfScreen(Screen *);
-unsigned long XCellsOfScreen(Screen *);
-
-extern int XDrawPoint (Display *, Drawable, GC, int x, int y);
-extern int XDrawPoints (Display *, Drawable, GC, XPoint *, int n, int mode);
-extern int XDrawSegments (Display *, Drawable, GC, XSegment *, int n);
-
-extern GC XCreateGC (Display *, Drawable, unsigned long mask, XGCValues *);
-extern int XChangeGC (Display *, GC, unsigned long mask, XGCValues *);
-extern int XFreeGC (Display *, GC);
-
-extern int XClearWindow (Display *, Window);
-extern int XClearArea (Display *, Window, int x, int y, int w, int h,Bool exp);
-extern int XSetWindowBackground (Display *, Window, unsigned long);
-extern Status XGetWindowAttributes (Display *, Window, XWindowAttributes *);
-extern Status XGetGeometry (Display *, Drawable, Window *root_ret,
- int *x_ret, int *y_ret,
- unsigned int *w_ret, unsigned int *h_ret,
- unsigned int *bw_ret, unsigned int *depth_ret);
-extern Status XAllocColor (Display *, Colormap, XColor *);
-extern Status XAllocColorCells (Display *, Colormap, Bool contig,
- unsigned long *pmret, unsigned int npl,
- unsigned long *pxret, unsigned int npx);
-extern int XStoreColors (Display *, Colormap, XColor *, int n);
-extern int XStoreColor (Display *, Colormap, XColor *);
-extern Status XParseColor(Display *, Colormap, const char *spec, XColor *ret);
-extern Status XAllocNamedColor (Display *, Colormap, char *name,
- XColor *screen_ret, XColor *exact_ret);
-extern int XQueryColor (Display *, Colormap, XColor *);
-extern int XQueryColors(Display *, Colormap colormap, XColor *, int ncolors);
-
-extern int XSetForeground (Display *, GC, unsigned long);
-extern int XSetBackground (Display *, GC, unsigned long);
-extern int XSetFunction (Display *, GC, int);
-extern int XSetSubwindowMode (Display *, GC, int);
-extern int XSetLineAttributes (Display *, GC, unsigned int line_width,
- int line_style, int cap_style, int join_style);
-extern int XSetClipMask (Display *, GC, Pixmap);
-extern int XSetClipOrigin (Display *, GC, int x, int y);
-extern int jwxyz_XSetAlphaAllowed (Display *, GC, Bool);
-extern int jwxyz_XSetAntiAliasing (Display *, GC, Bool);
-
-extern int XFlush (Display *);
-extern int XSync (Display *, Bool);
-extern int XFreeColors (Display *, Colormap, unsigned long *px, int n,
- unsigned long planes);
-extern int XFillPolygon (Display *, Drawable, GC,
- XPoint * points, int npoints, int shape, int mode);
-extern int XCopyArea (Display *, Drawable src, Drawable dest, GC,
- int src_x, int src_y,
- unsigned int width, unsigned int height,
- int dest_x, int dest_y);
-extern int XCopyPlane (Display *, Drawable, Drawable, GC,
- int src_x, int src_y,
- unsigned width, int height,
- int dest_x, int dest_y,
- unsigned long plane);
-
-extern int XDrawLine (Display *, Drawable, GC, int x1, int y1, int x2, int y2);
-extern int XDrawLines (Display *, Drawable, GC, XPoint *, int n, int mode);
-extern int XDrawArc (Display *, Drawable, GC, int x, int y,
- unsigned int width, unsigned int height,
- int angle1, int angle2);
-extern int XFillArc (Display *, Drawable, GC, int x, int y,
- unsigned int width, unsigned int height,
- int angle1, int angle2);
-extern int XDrawArcs (Display *, Drawable, GC, XArc *arcs, int narcs);
-extern int XFillArcs (Display *, Drawable, GC, XArc *arcs, int narcs);
-extern int XDrawRectangle (Display *, Drawable, GC, int x, int y,
- unsigned int width, unsigned int height);
-extern int XFillRectangle (Display *, Drawable, GC, int x, int y,
- unsigned int width, unsigned int height);
-extern int XFillRectangles (Display *, Drawable, GC, XRectangle *, int n);
-
-extern int XDrawString (Display *, Drawable, GC, int x, int y, const char *,
- int len);
-extern int XDrawImageString (Display *, Drawable, GC, int x, int y,
- const char *, int len);
-extern int XDrawString16 (Display *, Drawable, GC, int x, int y,
- const XChar2b *, int len);
-
-extern Bool XQueryPointer (Display *, Window, Window *root_ret,
- Window *child_ret,
- int *root_x_ret, int *root_y_ret,
- int *win_x_ret, int *win_y_ret,
- unsigned int *mask_ret);
-extern int XLookupString (XKeyEvent *, char *ret, int size, KeySym *ks_ret,
- XComposeStatus *);
-extern KeySym XKeycodeToKeysym (Display *, KeyCode, int index);
-
-extern Status XInitImage (XImage *);
-extern XImage *XCreateImage (Display *, Visual *, unsigned int depth,
- int format, int offset, char *data,
- unsigned int width, unsigned int height,
- int bitmap_pad, int bytes_per_line);
-extern XImage *XSubImage (XImage *, int x, int y,
- unsigned int w, unsigned int h);
-
-extern unsigned long XGetPixel (XImage *, int x, int y);
-extern int XPutPixel (XImage *, int x, int y, unsigned long);
-extern int XDestroyImage (XImage *);
-extern int XPutImage (Display *, Drawable, GC, XImage *,
- int src_x, int src_y, int dest_x, int dest_y,
- unsigned int w, unsigned int h);
-extern XImage *XGetImage (Display *, Drawable, int x, int y,
- unsigned int w, unsigned int h,
- unsigned long pm, int fmt);
-extern Pixmap XCreatePixmapFromBitmapData (Display *, Drawable,
- const char *data,
- unsigned int w, unsigned int h,
- unsigned long fg,
- unsigned int bg,
- unsigned int depth);
-extern XPixmapFormatValues *XListPixmapFormats (Display *, int *count_ret);
-
-extern void jwxyz_draw_NSImage_or_CGImage (Display *, Drawable,
- Bool nsimg_p, void *NSImage_arg,
- XRectangle *geom_ret,
- int exif_rotation);
-
-extern int XSetGraphicsExposures (Display *, GC, Bool);
-extern Bool XTranslateCoordinates (Display *, Window src_w, Window dest_w,
- int src_x, int src_y,
- int *dest_x_ret, int *dest_y_ret,
- Window *child_ret);
-
-extern Font XLoadFont (Display *, const char *);
-extern XFontStruct * XQueryFont (Display *, Font);
-extern XFontStruct * XLoadQueryFont (Display *, const char *);
-extern int XFreeFontInfo (char **names, XFontStruct *info, int n);
-extern int XFreeFont (Display *, XFontStruct *);
-extern int XUnloadFont (Display *, Font);
-extern int XTextExtents (XFontStruct *, const char *, int length,
- int *dir_ret, int *ascent_ret, int *descent_ret,
- XCharStruct *overall_ret);
-extern char * jwxyz_unicode_character_name (Font, unsigned long uc);
-extern int XTextExtents16 (XFontStruct *, const XChar2b *, int length,
- int *dir_ret, int *ascent_ret, int *descent_ret,
- XCharStruct *overall_ret);
-extern int XTextWidth (XFontStruct *, const char *, int length);
-extern int XSetFont (Display *, GC, Font);
-
-extern XFontSet XCreateFontSet (Display *, char *name,
- char ***missing_charset_list_return,
- int *missing_charset_count_return,
- char **def_string_return);
-extern void XFreeFontSet (Display *, XFontSet);
-extern void XFreeStringList (char **);
-extern int Xutf8TextExtents (XFontSet, const char *, int num_bytes,
- XRectangle *overall_ink_return,
- XRectangle *overall_logical_return);
-extern void Xutf8DrawString (Display *, Drawable, XFontSet, GC,
- int x, int y, const char *, int num_bytes);
-extern const char *jwxyz_nativeFontName (Font, float *size);
-
-extern Pixmap XCreatePixmap (Display *, Drawable,
- unsigned int width, unsigned int height,
- unsigned int depth);
-extern int XFreePixmap (Display *, Pixmap);
-
-extern char *XGetAtomName (Display *, Atom);
-
-// Xt timers and fds
-extern XtAppContext XtDisplayToApplicationContext (Display *);
-typedef void (*XtTimerCallbackProc) (XtPointer closure, XtIntervalId *);
-typedef void (*XtInputCallbackProc) (XtPointer closure, int *fd, XtInputId *);
-extern XtIntervalId XtAppAddTimeOut (XtAppContext, unsigned long usecs,
- XtTimerCallbackProc, XtPointer closure);
-extern void XtRemoveTimeOut (XtIntervalId);
-extern XtInputId XtAppAddInput (XtAppContext, int fd, XtPointer flags,
- XtInputCallbackProc, XtPointer closure);
-extern void XtRemoveInput (XtInputId);
-extern XtInputMask XtAppPending (XtAppContext);
-extern void XtAppProcessEvent (XtAppContext, XtInputMask);
-extern struct jwxyz_sources_data *display_sources_data (Display *);
-
-// Some GLX stuff that also doesn't technically belong here...
-// from XScreenSaverGLView.m
-extern void glXSwapBuffers (Display *, Window);
-extern void glXMakeCurrent (Display *, Window, GLXContext);
-
-// also declared in utils/visual.h
-extern int has_writable_cells (Screen *, Visual *);
-extern int visual_depth (Screen *, Visual *);
-extern int visual_cells (Screen *, Visual *);
-extern int visual_class (Screen *, Visual *);
-extern int get_bits_per_pixel (Display *, int);
-extern int screen_number (Screen *);
-
-// also declared in utils/grabclient.h
-extern Bool use_subwindow_mode_p (Screen *, Window);
-
-
-struct jwxyz_Visual {
- VisualID visualid; /* visual id of this visual */
- int class; /* class of screen (monochrome, etc.) */
- unsigned long red_mask, green_mask, blue_mask; /* mask values */
- int bits_per_rgb; /* log base 2 of distinct color values */
-// int map_entries; /* color map entries */
-};
-
-struct jwxyz_XGCValues {
- int function; /* logical operation */
-#if 0
- unsigned long plane_mask;/* plane mask */
-#endif
- unsigned long foreground;/* foreground pixel */
- unsigned long background;/* background pixel */
- int line_width; /* line width */
-#if 0
- int line_style; /* LineSolid, LineOnOffDash, LineDoubleDash */
-#endif
- int cap_style; /* CapNotLast, CapButt, CapRound, CapProjecting */
- int join_style; /* JoinMiter, JoinRound, JoinBevel */
-#if 0
- int fill_style; /* FillSolid, FillTiled,
- FillStippled, FillOpaeueStippled */
-#endif
- int fill_rule; /* EvenOddRule, WindingRule */
-#if 0
- int arc_mode; /* ArcChord, ArcPieSlice */
- Pixmap tile; /* tile pixmap for tiling operations */
- Pixmap stipple; /* stipple 1 plane pixmap for stipping */
- int ts_x_origin; /* offset for tile or stipple operations */
- int ts_y_origin;
-#endif
- Font font; /* default text font for text operations */
- int subwindow_mode; /* ClipByChildren, IncludeInferiors */
-#if 0
- Bool graphics_exposures;/* boolean, should exposures be generated */
-#endif
- int clip_x_origin; /* origin for clipping */
- int clip_y_origin;
- Pixmap clip_mask; /* bitmap clipping; other calls for rects */
-#if 0
- int dash_offset; /* patterned/dashed line information */
- char dashes;
-#endif
-
- Bool alpha_allowed_p; /* jwxyz extension: whether pixel values may have
- a non-opaque alpha component. */
- Bool antialias_p; /* jwxyz extension: whether Quartz should draw
- with antialiasing. */
-};
-
-struct jwxyz_XWindowAttributes {
- int x, y; /* location of window */
- int width, height; /* width and height of window */
- int border_width; /* border width of window */
- int depth; /* depth of window */
- Visual *visual; /* the associated visual structure */
-#if 0
- Window root; /* root of screen containing window */
- int class; /* InputOutput, InputOnly*/
- int bit_gravity; /* one of bit gravity values */
- int win_gravity; /* one of the window gravity values */
- int backing_store; /* NotUseful, WhenMapped, Always */
- unsigned long backing_planes;/* planes to be preserved if possible */
- unsigned long backing_pixel;/* value to be used when restoring planes */
- Bool save_under; /* boolean, should bits under be saved? */
-#endif
- Colormap colormap; /* color map to be associated with window */
-#if 0
- Bool map_installed; /* boolean, is color map currently installed*/
- int map_state; /* IsUnmapped, IsUnviewable, IsViewable */
- long all_event_masks; /* set of events all people have interest in*/
- long your_event_mask; /* my event mask */
- long do_not_propagate_mask; /* set of events that should not propagate */
- Bool override_redirect; /* boolean value for override-redirect */
-#endif
- Screen *screen; /* back pointer to correct screen */
-};
-
-struct jwxyz_XColor {
- unsigned long pixel;
- unsigned short red, green, blue;
- char flags; /* do_red, do_green, do_blue */
- char pad;
-};
-
-struct jwxyz_XPoint {
- short x, y;
-};
-
-struct jwxyz_XSegment {
- short x1, y1, x2, y2;
-};
-
-struct jwxyz_XRectangle {
- short x, y;
- unsigned short width, height;
-};
-
-struct jwxyz_XArc {
- short x, y;
- unsigned short width, height;
- short angle1, angle2;
-};
-
-
-struct jwxyz_XrmOptionDescRec {
- char *option;
- char *specifier;
- int argKind;
- void *value;
-};
-
-struct jwxyz_XAnyEvent {
- int type;
-#if 0
- unsigned long serial;
- Bool send_event;
- Display *display;
- Window window;
-#endif
-};
-
-struct jwxyz_XKeyEvent {
- int type;
-#if 0
- unsigned long serial;
- Bool send_event;
- Display *display;
- Window window;
- Window root;
- Window subwindow;
- Time time;
- int x, y;
- int x_root, y_root;
-#endif
- unsigned int state;
- unsigned int keycode;
-#if 0
- Bool same_screen;
-#endif
-};
-
-struct jwxyz_XButtonEvent {
- int type;
-#if 0
- unsigned long serial;
- Bool send_event;
- Display *display;
- Window window;
- Window root;
- Window subwindow;
- Time time;
-#endif
- int x, y;
-#if 0
- int x_root, y_root;
-#endif
- unsigned int state;
- unsigned int button;
-#if 0
- Bool same_screen;
-#endif
-};
-
-struct jwxyz_XMotionEvent {
- int type;
-#if 0
- unsigned long serial;
- Bool send_event;
- Display *display;
- Window window;
- Window root;
- Window subwindow;
- Time time;
-#endif
- int x, y;
-#if 0
- int x_root, y_root;
-#endif
- unsigned int state;
-#if 0
- char is_hint;
- Bool same_screen;
-#endif
-};
-
-union jwxyz_XEvent {
- int type;
- XAnyEvent xany;
- XKeyEvent xkey;
- XButtonEvent xbutton;
- XMotionEvent xmotion;
-};
-
-struct jwxyz_XImage {
- int width, height; /* size of image */
- int xoffset; /* number of pixels offset in X direction */
- int format; /* XYBitmap, XYPixmap, ZPixmap */
- char *data; /* pointer to image data */
- int byte_order; /* data byte order, LSBFirst, MSBFirst */
- int bitmap_unit; /* quant. of scanline 8, 16, 32 */
- int bitmap_bit_order; /* LSBFirst, MSBFirst */
- int bitmap_pad; /* 8, 16, 32 either XY or ZPixmap */
- int depth; /* depth of image */
- int bytes_per_line; /* accelarator to next line */
- int bits_per_pixel; /* bits per pixel (ZPixmap) */
- unsigned long red_mask; /* bits in z arrangment */
- unsigned long green_mask;
- unsigned long blue_mask;
-// XPointer obdata; /* hook for the object routines to hang on */
- struct funcs { /* image manipulation routines */
-#if 0
- XImage *(*create_image)(
- Display* /* display */,
- Visual* /* visual */,
- unsigned int /* depth */,
- int /* format */,
- int /* offset */,
- char* /* data */,
- unsigned int /* width */,
- unsigned int /* height */,
- int /* bitmap_pad */,
- int /* bytes_per_line */);
- int (*destroy_image) (XImage *);
-#endif
- unsigned long (*get_pixel) (XImage *, int, int);
- int (*put_pixel) (XImage *, int, int, unsigned long);
-#if 0
- XImage *(*sub_image) (XImage *, int, int, unsigned int, unsigned int);
- int (*add_pixel) (XImage *, long);
-#endif
- } f;
-};
-
-struct jwxyz_XCharStruct {
- short lbearing; /* origin to left edge of ink */
- short rbearing; /* origin to right edge of ink */
- short width; /* advance to next char's origin */
- short ascent; /* baseline to top edge of ink */
- short descent; /* baseline to bottom edge of ink */
-#if 0
- unsigned short attributes; /* per char flags (not predefined) */
-#endif
-};
-
-struct jwxyz_XFontProp {
- Atom name;
- unsigned long card32; /* Careful: This holds (32- or 64-bit) pointers. */
-};
-
-struct jwxyz_XFontStruct {
-#if 0
- XExtData *ext_data; /* hook for extension to hang data */
-#endif
- Font fid; /* Font id for this font */
-#if 0
- unsigned direction; /* hint about direction the font is painted */
-#endif
- unsigned min_char_or_byte2; /* first character */
- unsigned max_char_or_byte2; /* last character */
-#if 0
- unsigned min_byte1; /* first row that exists */
- unsigned max_byte1; /* last row that exists */
- Bool all_chars_exist; /* flag if all characters have non-zero size*/
-#endif
- unsigned default_char; /* char to print for undefined character */
- int n_properties; /* how many properties there are */
- XFontProp *properties; /* pointer to array of additional properties*/
- XCharStruct min_bounds; /* minimum bounds over all existing char*/
- XCharStruct max_bounds; /* maximum bounds over all existing char*/
- XCharStruct *per_char; /* first_char to last_char information */
- int ascent; /* log. extent above baseline for spacing */
- int descent; /* log. descent below baseline for spacing */
-};
-
-struct jwxyz_XComposeStatus {
- char dummy;
-};
-
-struct jwxyz_XPixmapFormatValues {
- int depth;
- int bits_per_pixel;
- int scanline_pad;
-};
-
-struct jwxyz_XChar2b {
- unsigned char byte1;
- unsigned char byte2;
-};
-
-#endif /* __JWXYZ_H__ */
projects / xscreensaver / blobdiff