tadded some comments - dwm - [fork] customized build of dwm, the dynamic window… | |
git clone git://src.adamsgaard.dk/dwm | |
Log | |
Files | |
Refs | |
README | |
LICENSE | |
--- | |
commit 281f0981a6edd51417f9bb427cc870370748e43f | |
parent 6ff346bed992971f508102b5f0b9cf34038a2c08 | |
Author: Anselm R. Garbe <[email protected]> | |
Date: Mon, 11 Sep 2006 07:40:41 +0200 | |
added some comments | |
Diffstat: | |
M client.c | 6 +++--- | |
M dwm.h | 141 +++++++++++++++--------------… | |
2 files changed, 72 insertions(+), 75 deletions(-) | |
--- | |
diff --git a/client.c b/client.c | |
t@@ -19,11 +19,11 @@ detachstack(Client *c) | |
} | |
static void | |
-grabbuttons(Client *c, Bool focus) | |
+grabbuttons(Client *c, Bool focused) | |
{ | |
XUngrabButton(dpy, AnyButton, AnyModifier, c->win); | |
- if(focus) { | |
+ if(focused) { | |
XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK, | |
GrabModeAsync, GrabModeSync, None, None); | |
XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BU… | |
t@@ -304,7 +304,7 @@ resize(Client *c, Bool sizehints, Corner sticky) | |
wc.border_width = 0; | |
else | |
wc.border_width = 1; | |
- XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, … | |
+ XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorde… | |
XSync(dpy, False); | |
} | |
diff --git a/dwm.h b/dwm.h | |
t@@ -11,23 +11,19 @@ | |
#define MOUSEMASK (BUTTONMASK | PointerMotionMask) | |
#define PROTODELWIN 1 | |
+enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */ | |
+enum { WMProtocols, WMDelete, WMLast }; /* default atom… | |
+enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ | |
+enum { ColFG, ColBG, ColLast }; /* color */ | |
+ | |
+typedef enum { | |
+ TopLeft, TopRight, BotLeft, BotRight | |
+} Corner; /* window corners */ | |
+ | |
typedef union { | |
const char *cmd; | |
int i; | |
-} Arg; | |
- | |
-/* atoms */ | |
-enum { NetSupported, NetWMName, NetLast }; | |
-enum { WMProtocols, WMDelete, WMLast }; | |
- | |
-/* cursor */ | |
-enum { CurNormal, CurResize, CurMove, CurLast }; | |
- | |
-/* color */ | |
-enum { ColFG, ColBG, ColLast }; | |
- | |
-/* window corners */ | |
-typedef enum { TopLeft, TopRight, BotLeft, BotRight } Corner; | |
+} Arg; /* argument type */ | |
typedef struct { | |
int ascent; | |
t@@ -37,7 +33,7 @@ typedef struct { | |
XFontStruct *xfont; | |
} Fnt; | |
-typedef struct { /* draw context */ | |
+typedef struct { | |
int x, y, w, h; | |
unsigned long norm[ColLast]; | |
unsigned long sel[ColLast]; | |
t@@ -45,7 +41,7 @@ typedef struct { /* draw context */ | |
Drawable drawable; | |
Fnt font; | |
GC gc; | |
-} DC; | |
+} DC; /* draw context */ | |
typedef struct Client Client; | |
struct Client { | |
t@@ -66,77 +62,78 @@ struct Client { | |
Window twin; | |
}; | |
-extern const char *tags[]; | |
-extern char stext[1024]; | |
-extern int bx, by, bw, bh, bmw, mw, screen, sx, sy, sw, sh; | |
-extern unsigned int ntags, numlockmask; | |
-extern void (*handler[LASTEvent])(XEvent *); | |
-extern void (*arrange)(Arg *); | |
+extern const char *tags[]; /* all tags */ | |
+extern char stext[1024]; /* status text */ | |
+extern int bx, by, bw, bh, bmw; /* bar geometry, bar mo… | |
+extern int mw, screen, sx, sy, sw, sh; /* screen geometry, mast… | |
+extern unsigned int ntags, numlockmask; /* number of tags, and … | |
+extern void (*handler[LASTEvent])(XEvent *); /* event handler */ | |
+extern void (*arrange)(Arg *); /* arrange function, ind… | |
extern Atom wmatom[WMLast], netatom[NetLast]; | |
-extern Bool running, issel, maximized, *seltag; | |
-extern Client *clients, *sel, *stack; | |
+extern Bool running, issel, maximized, *seltag; /* seltag is array of B… | |
+extern Client *clients, *sel, *stack; /* Client containers */ | |
extern Cursor cursor[CurLast]; | |
-extern DC dc; | |
+extern DC dc; /* draw context for every… | |
extern Display *dpy; | |
extern Window root, barwin; | |
/* client.c */ | |
-extern void ban(Client *c); | |
-extern void focus(Client *c); | |
-extern Client *getclient(Window w); | |
-extern Client *getctitle(Window w); | |
-extern void gravitate(Client *c, Bool invert); | |
-extern void killclient(Arg *arg); | |
-extern void manage(Window w, XWindowAttributes *wa); | |
-extern void resize(Client *c, Bool sizehints, Corner sticky); | |
-extern void setsize(Client *c); | |
-extern void settitle(Client *c); | |
-extern void togglemax(Arg *arg); | |
-extern void unmanage(Client *c); | |
+extern void ban(Client *c); /* ban client from screen */ | |
+extern void focus(Client *c); /* focus c, c may be NULL… | |
+extern Client *getclient(Window w); /* return client of w */ | |
+extern Client *getctitle(Window w); /* return client of title w… | |
+extern void gravitate(Client *c, Bool invert); /* gravitate c */ | |
+extern void killclient(Arg *arg); /* kill c nicely */ | |
+extern void manage(Window w, XWindowAttributes *wa); /* manage new clie… | |
+extern void resize(Client *c, Bool sizehints, Corner sticky); /* resize c*/ | |
+extern void setsize(Client *c); /* set the size structs… | |
+extern void settitle(Client *c); /* set the name of c */ | |
+extern void togglemax(Arg *arg); /* (un)maximize c */ | |
+extern void unmanage(Client *c); /* destroy c */ | |
/* draw.c */ | |
-extern void drawall(); | |
-extern void drawstatus(); | |
-extern void drawtitle(Client *c); | |
-extern unsigned long getcolor(const char *colstr); | |
-extern void setfont(const char *fontstr); | |
-extern unsigned int textw(const char *text); | |
+extern void drawall(); /* draw all visible clie… | |
+extern void drawstatus(); /* draw the bar */ | |
+extern void drawtitle(Client *c); /* draw title of c */ | |
+extern unsigned long getcolor(const char *colstr); /* return color of c… | |
+extern void setfont(const char *fontstr); /* set the font for DC */ | |
+extern unsigned int textw(const char *text); /* return the text width o… | |
/* event.c */ | |
-extern void grabkeys(); | |
-extern void procevent(); | |
+extern void grabkeys(); /* grab all keys define… | |
+extern void procevent(); /* process pending X events */ | |
/* main.c */ | |
-extern int getproto(Window w); | |
-extern void quit(Arg *arg); | |
-extern void sendevent(Window w, Atom a, long value); | |
-extern int xerror(Display *dsply, XErrorEvent *ee); | |
+extern int getproto(Window w); /* return protocol mask … | |
+extern void quit(Arg *arg); /* quit dwm nicely */ | |
+extern void sendevent(Window w, Atom a, long value); /* send synthetic … | |
+extern int xerror(Display *dsply, XErrorEvent *ee); /* dwm's X error ha… | |
/* tag.c */ | |
-extern void initrregs(); | |
-extern Client *getnext(Client *c); | |
-extern Client *getprev(Client *c); | |
-extern void settags(Client *c, Client *trans); | |
-extern void tag(Arg *arg); | |
-extern void toggletag(Arg *arg); | |
+extern void initrregs(); /* initialize regexps of rules… | |
+extern Client *getnext(Client *c); /* returns next visible clie… | |
+extern Client *getprev(Client *c); /* returns previous visible … | |
+extern void settags(Client *c, Client *trans); /* updates tags of c */ | |
+extern void tag(Arg *arg); /* tags c accordingly to arg… | |
+extern void toggletag(Arg *arg); /* toggles c tags accordingly … | |
/* util.c */ | |
-extern void *emallocz(unsigned int size); | |
-extern void eprint(const char *errstr, ...); | |
-extern void *erealloc(void *ptr, unsigned int size); | |
-extern void spawn(Arg *arg); | |
+extern void *emallocz(unsigned int size); /* allocates zero-initialized… | |
+extern void eprint(const char *errstr, ...); /* prints error string and… | |
+extern void *erealloc(void *ptr, unsigned int size); /* reallocates mem… | |
+extern void spawn(Arg *arg) /* forks a new subprocess a… | |
/* view.c */ | |
-extern void detach(Client *c); | |
-extern void dofloat(Arg *arg); | |
-extern void dotile(Arg *arg); | |
-extern void focusnext(Arg *arg); | |
-extern void focusprev(Arg *arg); | |
-extern Bool isvisible(Client *c); | |
-extern void resizecol(Arg *arg); | |
-extern void restack(); | |
-extern void togglemode(Arg *arg); | |
-extern void toggleview(Arg *arg); | |
-extern void view(Arg *arg); | |
-extern void viewall(Arg *arg); | |
-extern void zoom(Arg *arg); | |
+extern void detach(Client *c); /* detaches c from globa… | |
+extern void dofloat(Arg *arg); /* arranges all windows … | |
+extern void dotile(Arg *arg); /* arranges all windows i… | |
+extern void focusnext(Arg *arg); /* focuses next visible client… | |
+extern void focusprev(Arg *arg); /* focuses previous visible cl… | |
+extern Bool isvisible(Client *c); /* returns True if client is … | |
+extern void resizecol(Arg *arg); /* resizes the master width ac… | |
+extern void restack(); /* restores z layers of … | |
+extern void togglemode(Arg *arg); /* toggles global arrange mod… | |
+extern void toggleview(Arg *arg); /* makes the tag accordingly … | |
+extern void view(Arg *arg); /* makes the tag accordingl… | |
+extern void viewall(Arg *arg); /* makes all tags visibl… | |
+extern void zoom(Arg *arg); /* zooms the focused client… |