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fvwm1/fvwm/fvwm.h
Thomas Adam 6ce28fab50 Initial import
2019-08-26 23:33:33 +01:00

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/****************************************************************************
* This module is based on Twm, but has been siginificantly modified
* by Rob Nation
****************************************************************************/
/*****************************************************************************/
/** Copyright 1988 by Evans & Sutherland Computer Corporation, **/
/** Salt Lake City, Utah **/
/** Portions Copyright 1989 by the Massachusetts Institute of Technology **/
/** Cambridge, Massachusetts **/
/** **/
/** All Rights Reserved **/
/** **/
/** Permission to use, copy, modify, and distribute this software and **/
/** its documentation for any purpose and without fee is hereby **/
/** granted, provided that the above copyright notice appear in all **/
/** copies and that both that copyright notice and this permis- **/
/** sion notice appear in supporting documentation, and that the **/
/** names of Evans & Sutherland and M.I.T. not be used in advertising **/
/** in publicity pertaining to distribution of the software without **/
/** specific, written prior permission. **/
/** **/
/** EVANS & SUTHERLAND AND M.I.T. DISCLAIM ALL WARRANTIES WITH REGARD **/
/** TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT- **/
/** ABILITY AND FITNESS, IN NO EVENT SHALL EVANS & SUTHERLAND OR **/
/** M.I.T. BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAM- **/
/** AGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA **/
/** OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER **/
/** TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE **/
/** OR PERFORMANCE OF THIS SOFTWARE. **/
/*****************************************************************************/
/***********************************************************************
* fvwm include file
***********************************************************************/
#ifndef _FVWM_
#define _FVWM_
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/cursorfont.h>
#ifndef WithdrawnState
#define WithdrawnState 0
#endif
/* use PanFrames! this replaces the 3 pixel margin with PanFrame windows
it should not be an option, once it works right. HEDU 2/2/94 */
#define PAN_FRAME_THICKNESS 2 /* or just 1 ? */
/* the maximum number of mouse buttons fvwm knows about */
/* don't think that upping this to 5 will make everything
* hunky-dory with 5 button mouses */
#define MAX_BUTTONS 3
#include <X11/Intrinsic.h>
#ifdef SIGNALRETURNSINT
#define SIGNAL_T int
#define SIGNAL_RETURN return 0
#else
#define SIGNAL_T void
#define SIGNAL_RETURN return
#endif
#define BW 1 /* border width */
#define BOUNDARY_WIDTH 7 /* border width */
#define CORNER_WIDTH 16 /* border width */
# define HEIGHT_EXTRA 4 /* Extra height for texts in popus */
# define HEIGHT_EXTRA_TITLE 4 /* Extra height for underlining title */
# define HEIGHT_SEPARATOR 4 /* Height of separator lines */
#define SCROLL_REGION 2 /* region around screen edge that */
/* triggers scrolling */
#ifndef TRUE
#define TRUE 1
#define FALSE 0
#endif
#define NULLSTR ((char *) NULL)
/* contexts for button presses */
#define C_NO_CONTEXT 0
#define C_WINDOW 1
#define C_TITLE 2
#define C_ICON 4
#define C_ROOT 8
#define C_FRAME 16
#define C_SIDEBAR 32
#define C_L1 64
#define C_L2 128
#define C_L3 256
#define C_L4 512
#define C_L5 1024
#define C_R1 2048
#define C_R2 4096
#define C_R3 8192
#define C_R4 16384
#define C_R5 32768
#define C_RALL (C_R1|C_R2|C_R3|C_R4|C_R5)
#define C_LALL (C_L1|C_L2|C_L3|C_L4|C_L5)
#define C_ALL (C_WINDOW|C_TITLE|C_ICON|C_ROOT|C_FRAME|C_SIDEBAR|\
C_L1|C_L2|C_L3|C_L4|C_L5|C_R1|C_R2|C_R3|C_R4|C_R5)
typedef struct MyFont
{
char *name; /* name of the font */
XFontStruct *font; /* font structure */
int height; /* height of the font */
int y; /* Y coordinate to draw characters */
} MyFont;
typedef struct ColorPair
{
Pixel fore;
Pixel back;
} ColorPair;
/* for each window that is on the display, one of these structures
* is allocated and linked into a list
*/
typedef struct FvwmWindow
{
struct FvwmWindow *next; /* next fvwm window */
struct FvwmWindow *prev; /* prev fvwm window */
Window w; /* the child window */
int old_bw; /* border width before reparenting */
Window frame; /* the frame window */
Window Parent; /* Ugly Ugly Ugly - it looks like you
* HAVE to reparent the app window into
* a window whose size = app window,
* or else you can't keep xv and matlab
* happy at the same time! */
Window title_w; /* the title bar window */
Window sides[4];
Window corners[4]; /* Corner pieces */
int nr_left_buttons;
int nr_right_buttons;
Window left_w[5];
Window right_w[5];
Window icon_w; /* the icon window */
Window icon_pixmap_w; /* the icon window */
#ifndef NO_PAGER
Window pager_view;
#endif
#ifdef SHAPE
int wShaped; /* is this a shaped window */
#endif
int frame_x; /* x position of frame */
int frame_y; /* y position of frame */
int frame_width; /* width of frame */
int frame_height; /* height of frame */
int boundary_width;
int corner_width;
int bw;
int title_x;
int title_y;
int title_height; /* height of the title bar */
int title_width; /* width of the title bar */
int icon_x_loc; /* icon window x coordinate */
int icon_xl_loc; /* icon label window x coordinate */
int icon_y_loc; /* icon window y coordiante */
int icon_w_width; /* width of the icon window */
int icon_w_height; /* height of the icon window */
int icon_t_width; /* width of the icon title window */
int icon_p_width; /* width of the icon pixmap window */
int icon_p_height; /* height of the icon pixmap window */
Pixmap iconPixmap; /* pixmap for the icon */
int iconDepth; /* Drawable depth for the icon */
Pixmap icon_maskPixmap; /* pixmap for the icon mask */
char *name; /* name of the window */
char *icon_name; /* name of the icon */
XWindowAttributes attr; /* the child window attributes */
XSizeHints hints; /* normal hints */
XWMHints *wmhints; /* WM hints */
XClassHint class;
int Desk; /* Tells which desktop this window is on */
int FocusDesk; /* Where (if at all) was it focussed */
int DeIconifyDesk; /* Desk to deiconify to, for StubbornIcons */
Window transientfor;
unsigned long flags;
char *icon_bitmap_file;
int orig_x; /* unmaximized x coordinate */
int orig_y; /* unmaximized y coordinate */
int orig_wd; /* unmaximized window width */
int orig_ht; /* unmaximized window height */
int xdiff,ydiff; /* used to restore window position on exit*/
int *mwm_hints;
int functions;
Window *cmap_windows; /* Colormap windows property */
int number_cmap_windows; /* Should generally be 0 */
int focus_sequence;
Pixel ReliefPixel;
Pixel ShadowPixel;
Pixel TextPixel;
Pixel BackPixel;
unsigned long buttons;
} FvwmWindow;
/***************************************************************************
* window flags definitions
***************************************************************************/
#define STICKY 1 /* Does window stick to glass? */
#define ONTOP 2 /* does window stay on top */
#define BORDER 4 /* Is this decorated with border*/
#define TITLE 8 /* Is this decorated with title */
#define MAPPED 16 /* is it mapped? */
#define ICONIFIED 32 /* is it an icon now? */
#define TRANSIENT 64 /* is it a transient window? */
#define RAISED 128 /* if its a sticky window, does it need to be raised*/
#define VISIBLE 256 /* is the window fully visible */
#define ICON_OURS 512 /* is the icon window supplied by the app? */
#define XPM_FLAG 1024 /* is the icon window an xpm? */
#define PIXMAP_OURS 2048 /* is the icon pixmap ours to free? */
#define SHAPED_ICON 4096 /* is the icon shaped? */
#define MAXIMIZED 8192 /* is the window maximized? */
#define DoesWmTakeFocus 16384
#define DoesWmDeleteWindow 32768
/* has the icon been moved by the user? */
#define ICON_MOVED 65536
/* was the icon unmapped, even though the window is still iconified
* (Transients) */
#define ICON_UNMAPPED 131072
#define WINDOWLISTSKIP 262144
#define SUPPRESSICON 524288
#define CIRCULATESKIP 1048576
#define STARTICONIC 2097152
/* Sent an XMapWindow, but didn't receive a MapNotify yet.*/
#define MAP_PENDING 4194304
#define NOICON_TITLE 8388608
/* flags to suppress/enable title bar buttons */
#define BUTTON1 1
#define BUTTON2 2
#define BUTTON3 4
#define BUTTON4 8
#define BUTTON5 16
#define BUTTON6 32
#define BUTTON7 64
#define BUTTON8 128
#define BUTTON9 256
#define BUTTON10 512
#include <stdlib.h>
extern void Reborder(void);
extern void SigDone(int);
extern void Restart(int nonsense);
extern void Done(int, char *);
extern Display *dpy;
extern XClassHint NoClass;
extern XContext FvwmContext;
extern Window JunkRoot, JunkChild;
extern int JunkX, JunkY;
extern unsigned int JunkWidth, JunkHeight, JunkBW, JunkDepth, JunkMask;
#ifdef PAN_FRAMES
extern void checkPanFrames();
extern void raisePanFrames();
#endif
extern Atom _XA_MIT_PRIORITY_COLORS;
extern Atom _XA_WM_CHANGE_STATE;
extern Atom _XA_WM_STATE;
extern Atom _XA_WM_COLORMAP_WINDOWS;
extern Atom _XA_WM_PROTOCOLS;
extern Atom _XA_WM_TAKE_FOCUS;
extern Atom _XA_WM_SAVE_YOURSELF;
extern Atom _XA_WM_DELETE_WINDOW;
extern Atom _XA_WM_DESKTOP;
extern Atom _XA_FVWM_STICKS_TO_GLASS;
extern Atom _XA_FVWM_CLIENT;
#endif /* _FVWM_ */
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