/****************************************************************************
* This module is based on Twm, but has been siginificantly modified
* by Rob Nation
*
* modified later
* by Bo Yang
*
* modified again
* by Frank S. Fejes
****************************************************************************/
/*
* Copyright 1989 Massachusetts Institute of Technology
*
* 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 permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. M.I.T. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL M.I.T.
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES 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.
*/
/***********************************************************************
*
* afterstep per-screen data include file
*
***********************************************************************/
#ifndef _SCREEN_
#define _SCREEN_
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/cursorfont.h>
#include "misc.h"
#include "menus.h"
#define SIZE_HINDENT 5
#define SIZE_VINDENT 3
#define MAX_WINDOW_WIDTH 32767
#define MAX_WINDOW_HEIGHT 32767
/* Cursor types */
#define POSITION 0 /* upper Left corner cursor */
#define TITLE_CURSOR 1 /* title-bar cursor */
#define DEFAULT 2 /* cursor for apps to inherit */
#define SYS 3 /* sys-menu and iconify boxes cursor */
#define MOVE 4 /* resize cursor */
#if defined(__alpha)
#ifdef WAIT
#undef WAIT
#endif /*WAIT */
#endif /*alpha */
#define WAIT 5 /* wait a while cursor */
#define MENU 6 /* menu cursor */
#define SELECT 7 /* dot cursor for f.move, etc. from menus */
#define DESTROY 8 /* skull and cross bones, f.destroy */
#define TOP 9
#define RIGHT 10
#define BOTTOM 11
#define LEFT 12
#define TOP_LEFT 13
#define TOP_RIGHT 14
#define BOTTOM_LEFT 15
#define BOTTOM_RIGHT 16
#define MAX_CURSORS 18
/* Maximum number of icon boxes that are allowed */
#define MAX_BOXES 4
/* button styles */
#define XPM_BUTTON_STYLE 2
/* title bar text alignment */
#define JUSTIFY_CENTER 0
#define JUSTIFY_LEFT 1
#define JUSTIFY_RIGHT 2
#ifndef NON_VIRTUAL
typedef struct
{
Window win;
int isMapped;
} PanFrame;
#endif
typedef struct ScreenInfo
{
unsigned long screen;
int d_depth; /* copy of DefaultDepth(dpy, screen) */
int NumberOfScreens; /* number of screens on display */
int MyDisplayWidth; /* my copy of DisplayWidth(dpy, screen) */
int MyDisplayHeight; /* my copy of DisplayHeight(dpy, screen) */
ASWindow ASRoot; /* the head of the afterstep window list */
Window Root; /* the root window */
Window SizeWindow; /* the resize dimensions window */
Window NoFocusWin; /* Window which will own focus when no other
* windows have it */
#ifndef NON_VIRTUAL
PanFrame PanFrameTop,PanFrameLeft,PanFrameRight,PanFrameBottom;
int usePanFrames; /* toggle to disable them */
#endif
Pixmap gray_bitmap; /*dark gray pattern for shaded out menu items*/
Pixmap gray_pixmap; /* dark gray pattern for inactive borders */
Pixmap light_gray_pixmap; /* light gray pattern for inactive borders */
Pixmap sticky_gray_pixmap; /* light gray pattern for sticky borders */
MouseButton *MouseButtonRoot;
FuncKey FuncKeyRoot;
int root_pushes; /* current push level to install root
colormap windows */
ASWindow *pushed_window; /* saved window to install when pushes drops
to zero */
#ifndef NO_PAGER
ASWindow *ASPager;
Window Pager_w;
Window CPagerWin;
#endif
Cursor ASCursors[MAX_CURSORS];
name_list *TheList; /* list of window names with attributes */
char *DefaultIcon; /* Icon to use when no other icons are found */
ColorPair MenuColors;
ColorPair MenuStippleColors;
ColorPair MenuRelief;
ColorPair StdColors; /* standard fore/back colors */
ColorPair StickyColors; /* sticky fore/back colors */
ColorPair StickyRelief; /* sticky hilight colors */
ColorPair HiColors; /* standard fore/back colors */
ColorPair StdRelief;
ColorPair HiRelief;
MyFont StdFont; /* font structure */
MyFont WindowFont; /* font structure for window titles */
#ifndef NO_PAGER
MyFont PagerFont; /* font struct for window labels in pager (optional)*/
#endif
MyFont IconFont; /* for icon labels */
GC IconGC;
GC NormalGC; /* normal GC for menus, pager, resize window */
GC StippleGC; /* normal GC for menus, pager, resize window */
GC DrawGC; /* GC to draw lines for move and resize */
GC LineGC; /* GC to draw lines on buttons */
GC HiReliefGC; /* GC for highlighted window relief */
GC HiShadowGC; /* GC for highlighted window shadow */
GC BevelReliefGC;
GC BevelShadowGC;
GC MenuGC;
GC MenuStippleGC;
GC MenuReliefGC;
GC MenuShadowGC;
GC StdReliefGC; /* GC for unselected window relief */
GC StdShadowGC; /* GC for unselected window shadow */
GC ScratchGC1;
GC ScratchGC2;
GC StickyReliefGC; /* GC for unselected sticky window relief */
GC StickyShadowGC; /* GC for unselected sticky window shadow */
GC FontGC; /* GC for non-standard fonts */
int SizeStringWidth; /* minimum width of size window */
int CornerWidth; /* corner width for decoratedwindows */
int BoundaryWidth; /* frame width for decorated windows */
int NoBoundaryWidth; /* frame width for decorated windows */
int TitleHeight; /* height of the title bar window */
int TitleTextAlign; /* alignment of title bar text */
#ifdef ENABLE_TEXTURE
int TitleStyle; /* old or new titlebar style */
Pixmap BackTitle; /* Cached titlebars for gradient or tiling */
Pixmap ForeTitle; /* types 2 and 3. unfocused, focused */
Pixmap StickyTitle; /* and sticky */
Pixmap TitleGradient; /* gradient for the focused title text */
#endif
long next_focus_sequence; /* keep track of previously focused windows */
ASWindow *Hilite; /* the afterstep window that is highlighted
* except for networking delays, this is the
* window which REALLY has the focus */
ASWindow *Focus; /* Last window which AS gave the focus to
* NOT the window that really has the focus */
ASWindow *Ungrabbed;
ASWindow *PreviousFocus; /* Window which had focus before afterstep stole it
* to do moves/menus/etc. */
int EntryHeight; /* menu entry height */
int EdgeScrollX; /* #pixels to scroll on screen edge */
int EdgeScrollY; /* #pixels to scroll on screen edge */
unsigned int nonlock_mods; /* a mask for non-locking modifiers */
unsigned int* lock_mods; /* all combinations of lock modifier masks */
unsigned char buttons2grab; /* buttons to grab in click to focus mode */
unsigned long flags;
int IconBoxes[MAX_BOXES][4];
int NumBoxes;
int randomx; /* values used for randomPlacement */
int randomy;
unsigned VScale; /* Panner scale factor */
int VxMax; /* Max location for top left of virt desk*/
int VyMax;
int Vx; /* Current loc for top left of virt desk */
int Vy;
int nr_left_buttons; /* number of left-side title-bar buttons */
int nr_right_buttons; /* number of right-side title-bar buttons */
int ClickTime; /*Max button-click delay for Function built-in*/
int AutoRaiseDelay; /* Delay between setting focus and raising win*/
int ScrollResistance; /* resistance to scrolling in desktop */
int MoveResistance; /* res to moving windows over viewport edge */
int OpaqueSize;
int CurrentDesk; /* The current desktop number */
MenuRoot *InitFunction;
MenuRoot *RestartFunction;
int button_style[10];
Pixmap button_pixmap[10];
int button_width[10];
int button_height[10];
Pixmap IconBgPixmap; /* Iconized button background */
Pixmap IconBgMask;
int IconBgWidth;
int IconBgHeight;
int IconBgDepth;
int RaiseButtons; /* The buttons to do click-to-raise */
} ScreenInfo;
extern ScreenInfo Scr;
/* for the flags value - these used to be seperate Bool's */
#define ClickToFocus (1) /* Focus follows mouse, or click to focus?*/
#define DecorateTransients (2) /* decorate transient windows? */
#define DontMoveOff (4) /* make sure all windows stay on desktop*/
#define RandomPlacement (8) /* place windows in random locations? */
#define SuppressIcons (16) /* prevent generation of icon windows */
#define StickyIcons (32) /* Icons always sticky? */
#define EdgeWrapX (64) /* Should EdgeScroll wrap around? */
#define EdgeWrapY (128)
#define CenterOnCirculate (256) /* center window when circulating? */
#define KeepIconWindows (512)
#define ClickToRaise (1024)
#define EatFocusClick (2048)
/*
#define MWMDecorHints (4096)
*/
#define MenusHigh (4096)
#define NoPPosition (8192)
#define SMART_PLACEMENT (16384)
#define CirculateSkipIcons (32768)
#define StubbornIcons (65536)
#define StubbornPlacement (131072)
#define StubbornIconPlacement (262144)
#define OpaqueResize (524288)
/*
#define MWMFunctionHints (1048576)
#define MWMHintOverride (2097152)
*/
#define BackingStore (4194304)
#define AppsBackingStore (8388608)
#define SaveUnders (16777216)
/*
#define ClickAndHold (33554432)
*/
#define SloppyFocus (67108864)
#define IconTitle (1<<27)
#endif /* _SCREEN_ */
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