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annotate dwm.h @ 50:148f25ed0ad7

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several other additions/fixes, dwm is quite usable already
author Anselm R. Garbe <garbeam@wmii.de>
date Thu, 13 Jul 2006 18:21:38 +0200
parents 466591c2f967
children 035617ee18d1
rev   line source
garbeam@0 1 /*
garbeam@0 2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
garbeam@0 3 * See LICENSE file for license details.
garbeam@0 4 */
garbeam@0 5
garbeam@32 6 #include <X11/Xlib.h>
garbeam@2 7
garbeam@32 8 /********** CUSTOMIZE **********/
garbeam@0 9
garbeam@32 10 #define FONT "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*"
garbeam@43 11 #define BGCOLOR "DarkSlateGrey"
garbeam@43 12 #define FGCOLOR "LightSteelBlue"
garbeam@43 13 #define BORDERCOLOR "SlateGray"
garbeam@13 14 #define WM_PROTOCOL_DELWIN 1
garbeam@13 15
garbeam@32 16 /* tags */
garbeam@32 17 enum { Tscratch, Tdev, Tirc, Twww, Twork, TLast };
garbeam@32 18
garbeam@32 19 /********** CUSTOMIZE **********/
garbeam@32 20
garbeam@34 21 typedef struct DC DC;
garbeam@18 22 typedef struct Client Client;
garbeam@32 23 typedef struct Fnt Fnt;
garbeam@18 24 typedef struct Key Key;
garbeam@49 25 typedef union Arg Arg;
garbeam@49 26
garbeam@49 27 union Arg {
garbeam@49 28 const char **argv;
garbeam@49 29 int i;
garbeam@49 30 };
garbeam@18 31
garbeam@5 32 /* atoms */
garbeam@13 33 enum { WMProtocols, WMDelete, WMLast };
garbeam@0 34 enum { NetSupported, NetWMName, NetLast };
garbeam@0 35
garbeam@5 36 /* cursor */
garbeam@0 37 enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
garbeam@0 38
garbeam@32 39 struct Fnt {
garbeam@32 40 XFontStruct *xfont;
garbeam@32 41 XFontSet set;
garbeam@32 42 int ascent;
garbeam@32 43 int descent;
garbeam@32 44 int height;
garbeam@32 45 };
garbeam@32 46
garbeam@34 47 struct DC { /* draw context */
garbeam@32 48 GC gc;
garbeam@32 49 Drawable drawable;
garbeam@32 50 int x, y, w, h;
garbeam@32 51 Fnt font;
garbeam@32 52 unsigned long bg;
garbeam@32 53 unsigned long fg;
garbeam@32 54 unsigned long border;
garbeam@32 55 };
garbeam@32 56
garbeam@0 57 struct Client {
garbeam@31 58 char name[256];
garbeam@31 59 char *tags[TLast];
garbeam@13 60 int proto;
garbeam@20 61 int x, y, w, h;
garbeam@22 62 int tx, ty, tw, th;
garbeam@20 63 int basew, baseh, incw, inch, maxw, maxh, minw, minh;
garbeam@29 64 int grav;
garbeam@29 65 unsigned int border;
garbeam@20 66 long flags;
garbeam@0 67 Window win;
garbeam@0 68 Window trans;
garbeam@0 69 Window title;
garbeam@0 70 Client *next;
garbeam@50 71 Client *revert;
garbeam@0 72 };
garbeam@0 73
garbeam@8 74 struct Key {
garbeam@8 75 unsigned long mod;
garbeam@8 76 KeySym keysym;
garbeam@49 77 void (*func)(Arg *arg);
garbeam@49 78 Arg arg;
garbeam@8 79 };
garbeam@8 80
garbeam@0 81 extern Display *dpy;
garbeam@32 82 extern Window root;
garbeam@13 83 extern Atom wm_atom[WMLast], net_atom[NetLast];
garbeam@0 84 extern Cursor cursor[CurLast];
garbeam@31 85 extern Bool running, issel;
garbeam@5 86 extern void (*handler[LASTEvent]) (XEvent *);
garbeam@0 87
garbeam@32 88 extern int tsel, screen, sx, sy, sw, sh, th;
garbeam@31 89 extern char stext[1024], *tags[TLast];
garbeam@3 90
garbeam@34 91 extern DC dc;
garbeam@50 92 extern Client *clients, *sel;
garbeam@3 93
garbeam@5 94 /* client.c */
garbeam@10 95 extern void manage(Window w, XWindowAttributes *wa);
garbeam@13 96 extern void unmanage(Client *c);
garbeam@13 97 extern Client *getclient(Window w);
garbeam@13 98 extern void focus(Client *c);
garbeam@13 99 extern void update_name(Client *c);
garbeam@16 100 extern void draw_client(Client *c);
garbeam@18 101 extern void resize(Client *c);
garbeam@20 102 extern void update_size(Client *c);
garbeam@23 103 extern Client *gettitle(Window w);
garbeam@32 104 extern void craise(Client *c);
garbeam@26 105 extern void lower(Client *c);
garbeam@49 106 extern void ckill(Arg *arg);
garbeam@49 107 extern void nextc(Arg *arg);
garbeam@49 108 extern void prevc(Arg *arg);
garbeam@49 109 extern void max(Arg *arg);
garbeam@49 110 extern void floating(Arg *arg);
garbeam@49 111 extern void tiling(Arg *arg);
garbeam@50 112 extern void tag(Arg *arg);
garbeam@50 113 extern void view(Arg *arg);
garbeam@50 114 extern void zoom(Arg *arg);
garbeam@29 115 extern void gravitate(Client *c, Bool invert);
garbeam@13 116
garbeam@33 117 /* draw.c */
garbeam@34 118 extern void draw(Bool border, const char *text);
garbeam@43 119 extern unsigned long initcolor(const char *colstr);
garbeam@43 120 extern void initfont(const char *fontstr);
garbeam@43 121 extern unsigned int textnw(char *text, unsigned int len);
garbeam@43 122 extern unsigned int textw(char *text);
garbeam@43 123 extern unsigned int texth(void);
garbeam@33 124
garbeam@13 125 /* event.c */
garbeam@26 126 extern void discard_events(long even_mask);
garbeam@5 127
garbeam@42 128 /* dev.c */
garbeam@33 129 extern void update_keys(void);
garbeam@9 130 extern void keypress(XEvent *e);
garbeam@18 131 extern void mresize(Client *c);
garbeam@18 132 extern void mmove(Client *c);
garbeam@18 133
garbeam@43 134 /* main.c */
garbeam@43 135 extern int error_handler(Display *dsply, XErrorEvent *e);
garbeam@43 136 extern void send_message(Window w, Atom a, long value);
garbeam@43 137 extern int win_proto(Window w);
garbeam@49 138 extern void quit(Arg *arg);
garbeam@43 139
garbeam@32 140 /* util.c */
garbeam@33 141 extern void error(const char *errstr, ...);
garbeam@32 142 extern void *emallocz(unsigned int size);
garbeam@32 143 extern void *emalloc(unsigned int size);
garbeam@32 144 extern void *erealloc(void *ptr, unsigned int size);
garbeam@32 145 extern char *estrdup(const char *str);
garbeam@49 146 extern void spawn(Arg *arg);
garbeam@32 147 extern void swap(void **p1, void **p2);