155 lines
3.5 KiB
C
155 lines
3.5 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 <X11/Xlib.h>
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/********** CUSTOMIZE **********/
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#define FONT "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*"
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#define BGCOLOR "#666699"
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#define FGCOLOR "#ffffff"
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#define BORDERCOLOR "#9999CC"
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#define MASTERW 52 /* percent */
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#define WM_PROTOCOL_DELWIN 1
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/* tags */
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enum { Tscratch, Tdev, Tirc, Twww, Twork, TLast };
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/********** CUSTOMIZE **********/
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typedef union Arg Arg;
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typedef struct DC DC;
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typedef struct Client Client;
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typedef struct Fnt Fnt;
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typedef struct Key Key;
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typedef struct Rule Rule;
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union Arg {
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const char **argv;
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int i;
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};
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/* atoms */
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enum { WMProtocols, WMDelete, WMLast };
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enum { NetSupported, NetWMName, NetLast };
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/* cursor */
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enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
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struct Fnt {
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XFontStruct *xfont;
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XFontSet set;
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int ascent;
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int descent;
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int height;
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};
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struct DC { /* draw context */
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GC gc;
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Drawable drawable;
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int x, y, w, h;
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Fnt font;
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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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};
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struct Client {
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char name[256];
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char *tags[TLast];
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int proto;
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int x, y, w, h;
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int tx, ty, tw, th;
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int basew, baseh, incw, inch, maxw, maxh, minw, minh;
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int grav;
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unsigned int border;
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long flags;
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Window win;
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Window trans;
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Window title;
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Client *next;
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Client *revert;
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};
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struct Rule {
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const char *class;
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const char *instance;
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char *tags[TLast];
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};
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struct Key {
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unsigned long mod;
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KeySym keysym;
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void (*func)(Arg *arg);
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Arg arg;
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};
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extern Display *dpy;
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extern Window root;
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extern Atom wm_atom[WMLast], net_atom[NetLast];
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extern Cursor cursor[CurLast];
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extern Bool running, issel;
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extern void (*handler[LASTEvent]) (XEvent *);
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extern int tsel, screen, sx, sy, sw, sh, mw, th;
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extern char *tags[TLast];
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extern DC dc;
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extern Client *clients, *sel;
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/* client.c */
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extern void manage(Window w, XWindowAttributes *wa);
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extern void unmanage(Client *c);
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extern Client *getclient(Window w);
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extern void focus(Client *c);
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extern void update_name(Client *c);
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extern void draw_client(Client *c);
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extern void resize(Client *c, Bool inc);
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extern void update_size(Client *c);
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extern Client *gettitle(Window w);
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extern void craise(Client *c);
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extern void lower(Client *c);
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extern void ckill(Arg *arg);
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extern void nextc(Arg *arg);
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extern void prevc(Arg *arg);
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extern void max(Arg *arg);
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extern void floating(Arg *arg);
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extern void tiling(Arg *arg);
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extern void tag(Arg *arg);
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extern void view(Arg *arg);
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extern void zoom(Arg *arg);
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extern void gravitate(Client *c, Bool invert);
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/* draw.c */
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extern void draw(Bool border, const char *text);
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extern unsigned long initcolor(const char *colstr);
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extern void initfont(const char *fontstr);
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extern unsigned int textnw(char *text, unsigned int len);
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extern unsigned int textw(char *text);
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extern unsigned int texth(void);
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/* event.c */
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extern void discard_events(long even_mask);
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/* dev.c */
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extern void update_keys(void);
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extern void keypress(XEvent *e);
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extern void mresize(Client *c);
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extern void mmove(Client *c);
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/* main.c */
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extern int error_handler(Display *dsply, XErrorEvent *e);
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extern void send_message(Window w, Atom a, long value);
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extern int win_proto(Window w);
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extern void quit(Arg *arg);
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/* util.c */
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extern void error(const char *errstr, ...);
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extern void *emallocz(unsigned int size);
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extern void *emalloc(unsigned int size);
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extern void *erealloc(void *ptr, unsigned int size);
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extern char *estrdup(const char *str);
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extern void spawn(Arg *arg);
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extern void swap(void **p1, void **p2);
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