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/* Haiku window system support
Copyright (C) 2021 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 3 of the License, 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. If not, see <https://www.gnu.org/licenses/>. */
#ifndef _HAIKU_GUI_H_
#define _HAIKU_GUI_H_
#ifdef _cplusplus
extern "C"
{
#endif
typedef struct haiku_char_struct
{
int rbearing;
int lbearing;
int width;
int ascent;
int descent;
} XCharStruct;
struct haiku_rect
{
int x, y;
int width, height;
};
typedef void *haiku;
typedef haiku Emacs_Pixmap;
typedef haiku Emacs_Window;
typedef haiku Emacs_Cursor;
typedef haiku Drawable;
#define NativeRectangle struct haiku_rect
#define CONVERT_TO_EMACS_RECT(xr, nr) \
((xr).x = (nr).x, \
(xr).y = (nr).y, \
(xr).width = (nr).width, \
(xr).height = (nr).height)
#define CONVERT_FROM_EMACS_RECT(xr, nr) \
((nr).x = (xr).x, \
(nr).y = (xr).y, \
(nr).width = (xr).width, \
(nr).height = (xr).height)
#define STORE_NATIVE_RECT(nr, px, py, pwidth, pheight) \
((nr).x = (px), \
(nr).y = (py), \
(nr).width = (pwidth), \
(nr).height = (pheight))
#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
#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, max aspect ratios */
#define PBaseSize (1L << 8) /* program specified base for incrementing */
#define PWinGravity (1L << 9) /* program specified window gravity */
typedef haiku Window;
typedef int Display;
#ifdef _cplusplus
};
#endif
#endif /* _HAIKU_GUI_H_ */
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