/* Definitions and headers for communication on the Mac OS. Copyright (C) 2000, 2001 Free Software Foundation, Inc. This file is part of GNU Emacs. GNU Emacs is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Emacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Emacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Contributed by Andrew Choi (akochoi@mac.com). */ #ifndef EMACS_MACGUI_H #define EMACS_MACGUI_H typedef int Display; /* fix later */ typedef Lisp_Object XrmDatabase; typedef unsigned long Time; #ifdef HAVE_CARBON #undef Z #ifdef MAC_OSX #undef mktime #undef DEBUG #undef free #undef malloc #undef realloc /* Macros max and min defined in lisp.h conflict with those in precompiled header Carbon.h. */ #undef max #undef min #undef init_process #include #undef mktime #define mktime emacs_mktime #undef free #define free unexec_free #undef malloc #define malloc unexec_malloc #undef realloc #define realloc unexec_realloc #undef min #define min(a, b) ((a) < (b) ? (a) : (b)) #undef max #define max(a, b) ((a) > (b) ? (a) : (b)) #undef init_process #define init_process emacs_init_process #undef INFINITY #else /* not MAC_OSX */ #undef SIGHUP #define OLDP2C 1 #include #endif /* not MAC_OSX */ #undef Z #define Z (current_buffer->text->z) #else /* not HAVE_CARBON */ #include /* for WindowPtr */ #include /* for GWorldPtr */ #include /* for ThemeCursor */ #include #include #include #endif /* not HAVE_CARBON */ typedef WindowPtr Window; typedef GWorldPtr Pixmap; #define Cursor ThemeCursor #define No_Cursor (-1) #define FACE_DEFAULT (~0) /* Emulate XCharStruct. */ typedef struct _XCharStruct { int rbearing; int lbearing; int width; int ascent; int descent; } XCharStruct; #define STORE_XCHARSTRUCT(xcs, w, bds) \ ((xcs).width = (w), \ (xcs).lbearing = (bds).left, \ (xcs).rbearing = (bds).right, \ (xcs).ascent = -(bds).top, \ (xcs).descent = (bds).bottom) struct MacFontStruct { char *fontname; short mac_fontnum; /* font number of font used in this window */ int mac_fontsize; /* size of font */ short mac_fontface; /* plain, bold, italics, etc. */ short mac_scriptcode; /* Mac OS script code for font used */ #if 0 SInt16 mFontNum; /* font number of font used in this window */ short mScriptCode; /* Mac OS script code for font used */ int mFontSize; /* size of font */ Style mFontFace; /* plain, bold, italics, etc. */ int mHeight; /* height of one line of text in pixels */ int mWidth; /* width of one character in pixels */ int mAscent; int mDescent; int mLeading; char mTwoByte; /* true for two-byte font */ #endif /* 0 */ /* from Xlib.h */ #if 0 XExtData *ext_data; /* hook for extension to hang data */ Font fid; /* Font id for this font */ unsigned direction; /* hint about the direction font is painted */ #endif /* 0 */ unsigned min_char_or_byte2;/* first character */ unsigned max_char_or_byte2;/* last character */ unsigned min_byte1; /* first row that exists */ unsigned max_byte1; /* last row that exists */ #if 0 Bool all_chars_exist; /* flag if all characters have nonzero size */ 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 */ #endif /* 0 */ 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; /* logical extent above baseline for spacing */ int descent; /* logical decent below baseline for spacing */ }; typedef struct MacFontStruct MacFontStruct; typedef struct MacFontStruct XFontStruct; /* Structure borrowed from Xlib.h to represent two-byte characters. */ typedef struct { unsigned char byte1; unsigned char byte2; } XChar2b; #define STORE_XCHAR2B(chp, b1, b2) \ ((chp)->byte1 = (b1), (chp)->byte2 = (b2)) #define XCHAR2B_BYTE1(chp) \ ((chp)->byte1) #define XCHAR2B_BYTE2(chp) \ ((chp)->byte2) /* Emulate X GC's by keeping color and font info in a structure. */ typedef struct _XGCValues { unsigned long foreground; unsigned long background; XFontStruct *font; } XGCValues; typedef XGCValues *GC; extern XGCValues * XCreateGC (void *, Window, unsigned long, XGCValues *); #define GCForeground 0x01 #define GCBackground 0x02 #define GCFont 0x03 #define GCGraphicsExposures 0 /* Bit Gravity */ #define ForgetGravity 0 #define NorthWestGravity 1 #define NorthGravity 2 #define NorthEastGravity 3 #define WestGravity 4 #define CenterGravity 5 #define EastGravity 6 #define SouthWestGravity 7 #define SouthGravity 8 #define SouthEastGravity 9 #define StaticGravity 10 #define NoValue 0x0000 #define XValue 0x0001 #define YValue 0x0002 #define WidthValue 0x0004 #define HeightValue 0x0008 #define AllValues 0x000F #define XNegative 0x0010 #define YNegative 0x0020 typedef struct { long flags; /* marks which fields in this structure are defined */ #if 0 int x, y; /* obsolete for new window mgrs, but clients */ int width, height; /* should set so old wm's don't mess up */ #endif int min_width, min_height; #if 0 int max_width, max_height; #endif int width_inc, height_inc; #if 0 struct { int x; /* numerator */ int y; /* denominator */ } min_aspect, max_aspect; #endif int base_width, base_height; /* added by ICCCM version 1 */ #if 0 int win_gravity; /* added by ICCCM version 1 */ #endif } XSizeHints; #define USPosition (1L << 0) /* user specified x, y */ #define USSize (1L << 1) /* user specified width, height */ #define PPosition (1L << 2) /* program specified position */ #define PSize (1L << 3) /* program specified size */ #define PMinSize (1L << 4) /* program specified minimum size */ #define PMaxSize (1L << 5) /* program specified maximum size */ #define PResizeInc (1L << 6) /* program specified resize increments */ #define PAspect (1L << 7) /* program specified min and max aspect ratios */ #define PBaseSize (1L << 8) /* program specified base for incrementing */ #define PWinGravity (1L << 9) /* program specified window gravity */ extern int XParseGeometry (); typedef struct { int x, y; unsigned width, height; } XRectangle; #define NativeRectangle Rect #define CONVERT_TO_XRECT(xr,nr) \ ((xr).x = (nr).left, \ (xr).y = (nr).top, \ (xr).width = ((nr).right - (nr).left), \ (xr).height = ((nr).bottom - (nr).top)) #define CONVERT_FROM_XRECT(xr,nr) \ ((nr).left = (xr).x, \ (nr).top = (xr).y, \ (nr).right = ((xr).x + (xr).width), \ (nr).bottom = ((xr).y + (xr).height)) #define STORE_NATIVE_RECT(nr,x,y,width,height) \ ((nr).left = (x), \ (nr).top = (y), \ (nr).right = ((nr).left + (width)), \ (nr).bottom = ((nr).top + (height))) #endif /* EMACS_MACGUI_H */ /* arch-tag: 5a0da49a-35e2-418b-a58c-8a55778ae849 (do not change this comment) */