138 lines
3.2 KiB
C
138 lines
3.2 KiB
C
/*
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* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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#include "config.h"
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#include <X11/Xlib.h>
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/* mask shorthands, used in event.c and client.c */
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#define BUTTONMASK (ButtonPressMask | ButtonReleaseMask)
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#define MOUSEMASK (BUTTONMASK | PointerMotionMask)
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#define PROTODELWIN 1
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typedef union Arg Arg;
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typedef struct Client Client;
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typedef struct DC DC;
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typedef struct Fnt Fnt;
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union Arg {
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const char *cmd;
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int i;
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};
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/* atoms */
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enum { NetSupported, NetWMName, NetActiveWindow, NetLast };
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enum { WMProtocols, WMDelete, WMLast };
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/* cursor */
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enum { CurNormal, CurResize, CurMove, CurLast };
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/* windowcorners */
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typedef enum { TopLeft, TopRight, BotLeft, BotRight } Corner;
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struct Fnt {
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int ascent;
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int descent;
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int height;
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XFontSet set;
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XFontStruct *xfont;
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};
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struct DC { /* draw context */
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int x, y, w, h;
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unsigned long bg;
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unsigned long fg;
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unsigned long border;
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Drawable drawable;
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Fnt font;
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GC gc;
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};
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struct Client {
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char name[256];
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int proto;
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int x, y, w, h;
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int tx, ty, tw, th; /* title */
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int basew, baseh, incw, inch, maxw, maxh, minw, minh;
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int grav;
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long flags;
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unsigned int border;
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Bool isfloat;
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Bool ismax;
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Bool *tags;
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Client *next;
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Client *prev;
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Window win;
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Window title;
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};
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extern const char *tags[];
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extern char stext[1024];
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extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
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extern unsigned int ntags;
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extern void (*handler[LASTEvent])(XEvent *);
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extern void (*arrange)(Arg *);
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extern Atom wmatom[WMLast], netatom[NetLast];
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extern Bool running, issel;
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extern Client *clients, *sel;
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extern Cursor cursor[CurLast];
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extern DC dc;
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extern Display *dpy;
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extern Window root, barwin;
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/* client.c */
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extern void ban(Client *c);
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extern void focus(Client *c);
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extern void focusnext(Arg *arg);
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extern void focusprev(Arg *arg);
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extern Client *getclient(Window w);
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extern Client *getctitle(Window w);
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extern void gravitate(Client *c, Bool invert);
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extern void higher(Client *c);
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extern void killclient(Arg *arg);
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extern void lower(Client *c);
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extern void manage(Window w, XWindowAttributes *wa);
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extern void resize(Client *c, Bool sizehints, Corner sticky);
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extern void setsize(Client *c);
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extern void settitle(Client *c);
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extern void togglemax(Arg *arg);
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extern void unmanage(Client *c);
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extern void zoom(Arg *arg);
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/* draw.c */
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extern void drawall();
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extern void drawstatus();
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extern void drawtitle(Client *c);
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extern unsigned long getcolor(const char *colstr);
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extern void setfont(const char *fontstr);
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extern unsigned int textw(const char *text);
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/* event.c */
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extern void grabkeys();
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/* main.c */
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extern int getproto(Window w);
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extern void quit(Arg *arg);
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extern void sendevent(Window w, Atom a, long value);
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extern int xerror(Display *dsply, XErrorEvent *ee);
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/* tag.c */
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extern void appendtag(Arg *arg);
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extern void dofloat(Arg *arg);
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extern void dotile(Arg *arg);
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extern void initrregs();
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extern Client *getnext(Client *c);
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extern Client *getprev(Client *c);
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extern void replacetag(Arg *arg);
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extern void settags(Client *c);
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extern void togglemode(Arg *arg);
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extern void view(Arg *arg);
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extern void viewnext(Arg *arg);
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extern void viewprev(Arg *arg);
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/* util.c */
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extern void *emallocz(unsigned int size);
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extern void eprint(const char *errstr, ...);
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extern void spawn(Arg *arg);
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