/usr/src/RPM/BUILD/ctwm-4.1.0/ewmh.h

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/*
 * Copyright 2014 Olaf Seibert
 */
 
#ifndef _CTWM_EWMH_H
#define _CTWM_EWMH_H
 
/*
 * Switch for experimental code to treat a Desktop window as a Root
 * window for the purposes of key and button bindings.
 * It doesn't work as nicely as I hoped though; maybe I'll get some
 * better idea.
 */
/* #define EWMH_DESKTOP_ROOT */
 
typedef enum EwmhWindowType {
    wt_Normal,
    wt_Desktop,
    wt_Dock,
} EwmhWindowType;
 
/*
 * The window is to reserve space at the edge of the screen.
 */
typedef struct EwmhStrut {
    struct EwmhStrut *next;
    struct TwmWindow *win;
 
    int left;
    int right;
    int top;
    int bottom;
} EwmhStrut;
 
#define EWMH_HAS_STRUT                  0x0001
 
#define EWMH_STATE_MAXIMIZED_VERT       0x0010  /* for _NET_WM_STATE */
#define EWMH_STATE_MAXIMIZED_HORZ       0x0020  /* for _NET_WM_STATE */
#define EWMH_STATE_FULLSCREEN           0x0040  /* for _NET_WM_STATE */
#define EWMH_STATE_SHADED               0x0080  /* for _NET_WM_STATE */
#define EWMH_STATE_ABOVE                0x0100  /* for _NET_WM_STATE */
#define EWMH_STATE_BELOW                0x0200  /* for _NET_WM_STATE */
#define EWMH_STATE_ALL                  0xFFF0
 
/*
 * OTP priorities of the window types we recognize
 */
/* Initial vals for these types, if the user hasn't set something else */
#define EWMH_PRI_DESKTOP                -8
#define EWMH_PRI_DOCK                    4
 
/* STATE_FULLSCREEN windows with focus get jammed here */
#define EWMH_PRI_FULLSCREEN              6
 
/* STATE_ABOVE/BELOW get +/- this to what they would be otherwise */
#define EWMH_PRI_ABOVE                   2
 
void EwmhInit(void);
bool EwmhInitScreenEarly(ScreenInfo *scr);
void EwmhInitScreenLate(ScreenInfo *scr);
#ifdef VSCREEN
void EwmhInitVirtualRoots(ScreenInfo *scr);
#endif
void EwmhTerminate(void);
void EwmhSelectionClear(XSelectionClearEvent *sev);
bool EwmhClientMessage(XClientMessageEvent *msg);
Image *EwmhGetIcon(ScreenInfo *scr, TwmWindow *twm_win);
int EwmhHandlePropertyNotify(XPropertyEvent *event, TwmWindow *twm_win);
void EwmhSet_NET_WM_DESKTOP(TwmWindow *twm_win);
void EwmhSet_NET_WM_DESKTOP_ws(TwmWindow *twm_win, WorkSpace *ws);
int EwmhGetOccupation(TwmWindow *twm_win);
void EwmhUnmapNotify(TwmWindow *twm_win);
void EwmhAddClientWindow(TwmWindow *new_win);
void EwmhDeleteClientWindow(TwmWindow *old_win);
void EwmhSet_NET_CLIENT_LIST_STACKING(void);
void EwmhSet_NET_ACTIVE_WINDOW(Window w);
void EwmhGetProperties(TwmWindow *twm_win);
int EwmhGetInitPriority(TwmWindow *twm_win);
bool EwmhHasBorder(TwmWindow *twm_win);
bool EwmhHasTitle(TwmWindow *twm_win);
bool EwmhOnWindowRing(TwmWindow *twm_win);
void EwmhSet_NET_FRAME_EXTENTS(TwmWindow *twm_win);
void EwmhSet_NET_SHOWING_DESKTOP(int state);
void EwmhSet_NET_WM_STATE(TwmWindow *twm_win, int changes);
 
#endif /* _CTWM_EWMH_H */