diff options
| -rw-r--r-- | README | 1 | ||||
| -rw-r--r-- | client.c | 12 | ||||
| -rw-r--r-- | config.h | 4 | ||||
| -rw-r--r-- | event.c | 87 | ||||
| -rw-r--r-- | font.c | 4 | ||||
| -rw-r--r-- | key.c | 17 | ||||
| -rw-r--r-- | menu.c | 2 | ||||
| -rw-r--r-- | util.c | 13 | ||||
| -rw-r--r-- | wm.c | 50 | ||||
| -rw-r--r-- | wm.h | 10 |
10 files changed, 59 insertions, 141 deletions
diff --git a/README b/README index c766f1b..814549e 100644 --- a/README +++ b/README @@ -2,6 +2,7 @@ gridwm ------ gridwm is an automatic X11 window manager which arranges all windows in a grid. +One goal is not to exceed 3kSLOC. Requirements diff --git a/client.c b/client.c index 1e693f7..62f4d98 100644 --- a/client.c +++ b/client.c @@ -51,7 +51,6 @@ create_client(Window w, XWindowAttributes *wa) c->r[RFloat].height = wa->height; c->border = wa->border_width; XSetWindowBorderWidth(dpy, c->win, 0); - c->proto = win_proto(c->win); XGetTransientForHint(dpy, c->win, &c->trans); if(!XGetWMNormalHints(dpy, c->win, &c->size, &msize) || !c->size.flags) c->size.flags = PSize; @@ -59,7 +58,6 @@ create_client(Window w, XWindowAttributes *wa) (c->size.flags & PMinSize && c->size.flags & PMaxSize && c->size.min_width == c->size.max_width && c->size.min_height == c->size.max_height); - XAddToSaveSet(dpy, c->win); update_client_name(c); twa.override_redirect = 1; twa.background_pixmap = ParentRelative; @@ -87,3 +85,13 @@ manage(Client *c) XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime); XFlush(dpy); } + +Client * +getclient(Window w) +{ + Client *c; + for(c = clients; c; c = c->next) + if(c->win == w) + return c; + return NULL; +} diff --git a/config.h b/config.h index d37034d..2f73716 100644 --- a/config.h +++ b/config.h @@ -10,4 +10,6 @@ #define STATUSCMD "echo -n `date` `uptime | sed 's/.*://; s/,//g'`" \ " `acpi | awk '{print $4}' | sed 's/,//'`" #define KEYS \ - { Mod1Mask, XK_Return, run, "xterm -u8 -bg black -fg white -fn -*-terminus-medium-*-*-*-14-*-*-*-*-*-iso10646-*" }, + { Mod1Mask, XK_Return, run, "xterm -u8 -bg black -fg white -fn '-*-terminus-medium-*-*-*-14-*-*-*-*-*-iso10646-*'" }, \ + { Mod1Mask | ShiftMask, XK_q, quit, NULL}, + diff --git a/event.c b/event.c index b31c94f..909012d 100644 --- a/event.c +++ b/event.c @@ -16,7 +16,6 @@ static void destroynotify(XEvent *e); static void enternotify(XEvent *e); static void leavenotify(XEvent *e); static void expose(XEvent *e); -static void keypress(XEvent *e); static void keymapnotify(XEvent *e); static void maprequest(XEvent *e); static void propertynotify(XEvent *e); @@ -47,80 +46,36 @@ flush_masked_events(long even_mask) static void configurerequest(XEvent *e) { -#if 0 XConfigureRequestEvent *ev = &e->xconfigurerequest; XWindowChanges wc; - XRectangle *frect; Client *c; - c = client_of_win(ev->window); + c = getclient(ev->window); ev->value_mask &= ~CWSibling; if(c) { - gravitate_client(c, True); - if(ev->value_mask & CWX) - c->rect.x = ev->x; + c->r[RFloat].x = ev->x; if(ev->value_mask & CWY) - c->rect.y = ev->y; + c->r[RFloat].y = ev->y; if(ev->value_mask & CWWidth) - c->rect.width = ev->width; + c->r[RFloat].width = ev->width; if(ev->value_mask & CWHeight) - c->rect.height = ev->height; + c->r[RFloat].height = ev->height; if(ev->value_mask & CWBorderWidth) c->border = ev->border_width; - - gravitate_client(c, False); - - if(c->frame) { - if(c->sel->area->floating) - frect=&c->sel->rect; - else - frect=&c->sel->revert; - - if(c->rect.width >= screen->rect.width && c->rect.height >= screen->rect.height) { - frect->y = wc.y = -height_of_bar(); - frect->x = wc.x = -def.border; - } - else { - frect->y = wc.y = c->rect.y - height_of_bar(); - frect->x = wc.x = c->rect.x - def.border; - } - frect->width = wc.width = c->rect.width + 2 * def.border; - frect->height = wc.height = c->rect.height + def.border - + height_of_bar(); - wc.border_width = 1; - wc.sibling = None; - wc.stack_mode = ev->detail; - if(c->sel->area->view != screen->sel) - wc.x += 2 * screen->rect.width; - if(c->sel->area->floating) { - XConfigureWindow(dpy, c->framewin, ev->value_mask, &wc); - configure_client(c); - } - } } wc.x = ev->x; wc.y = ev->y; wc.width = ev->width; wc.height = ev->height; - - if(c && c->frame) { - wc.x = def.border; - wc.y = height_of_bar(); - wc.width = c->sel->rect.width - 2 * def.border; - wc.height = c->sel->rect.height - def.border - height_of_bar(); - } - wc.border_width = 0; wc.sibling = None; wc.stack_mode = Above; ev->value_mask &= ~CWStackMode; ev->value_mask |= CWBorderWidth; XConfigureWindow(dpy, ev->window, ev->value_mask, &wc); - XFlush(dpy); -#endif } static void @@ -182,32 +137,6 @@ expose(XEvent *e) } static void -keypress(XEvent *e) -{ -#if 0 - XKeyEvent *ev = &e->xkey; - KeySym k = 0; - char buf[32]; - int n; - static Frame *f; - - - ev->state &= valid_mask; - if((f = frame_of_win(ev->window))) { - buf[0] = 0; - n = XLookupString(ev, buf, sizeof(buf), &k, 0); - if(IsFunctionKey(k) || IsKeypadKey(k) || IsMiscFunctionKey(k) - || IsPFKey(k) || IsPrivateKeypadKey(k)) - return; - buf[n] = 0; - blitz_kpress_input(&f->tagbar, ev->state, k, buf); - } - else - key(root, ev->state, (KeyCode) ev->keycode); -#endif -} - -static void keymapnotify(XEvent *e) { #if 0 @@ -231,7 +160,11 @@ maprequest(XEvent *e) } /*if(!client_of_win(ev->window))*/ - manage(create_client(ev->window, &wa)); + /*manage(create_client(ev->window, &wa));*/ + XMapRaised(dpy, ev->window); + XMoveResizeWindow(dpy, ev->window, rect.x, rect.y, rect.width, rect.height - barrect.height); + XSetInputFocus(dpy, ev->window, RevertToPointerRoot, CurrentTime); + XFlush(dpy); } static void diff --git a/font.c b/font.c index 99301b5..a6b8225 100644 --- a/font.c +++ b/font.c @@ -38,7 +38,7 @@ loadfont(Blitz *blitz, BlitzFont *font) font->set = XCreateFontSet(blitz->dpy, fontname, &missing, &n, &def); if(missing) { while(n--) - fprintf(stderr, "liblitz: missing fontset: %s\n", missing[n]); + fprintf(stderr, "missing fontset: %s\n", missing[n]); XFreeStringList(missing); if(font->set) { XFreeFontSet(blitz->dpy, font->set); @@ -72,7 +72,7 @@ loadfont(Blitz *blitz, BlitzFont *font) font->xfont = XLoadQueryFont(blitz->dpy, fontname); } if (!font->xfont) { - fprintf(stderr, "%s", "liblitz: error, cannot load 'fixed' font\n"); + fprintf(stderr, "%s", "error, cannot load 'fixed' font\n"); exit(1); } font->ascent = font->xfont->ascent; diff --git a/key.c b/key.c index a8742da..b5d46c6 100644 --- a/key.c +++ b/key.c @@ -24,3 +24,20 @@ update_keys() XGrabKey(dpy, code, key[i].mod, root, True, GrabModeAsync, GrabModeAsync); } } + +void +keypress(XEvent *e) +{ + XKeyEvent *ev = &e->xkey; + unsigned int i, len; + KeySym keysym; + + keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0); + len = sizeof(key) / sizeof(key[0]); + for(i = 0; i < len; i++) + if((keysym == key[i].keysym) && (key[i].mod == ev->state)) { + if(key[i].func) + key[i].func(key[i].arg); + return; + } +} diff --git a/menu.c b/menu.c index 6d8843e..ff0ffc1 100644 --- a/menu.c +++ b/menu.c @@ -358,8 +358,6 @@ main(int argc, char *argv[]) char buf[256]; - fputs(STATUSCMD, stdout); - fputs("\n", stdout); pipe_spawn(buf, sizeof(buf), NULL, STATUSCMD); fputs(buf, stderr); diff --git a/util.c b/util.c index de4df98..c0f2489 100644 --- a/util.c +++ b/util.c @@ -93,11 +93,12 @@ spawn(Display *dpy, const char *cmd) return; if(fork() == 0) { if(fork() == 0) { - setsid(); if(dpy) close(ConnectionNumber(dpy)); - execlp(shell, "shell", "-c", cmd, NULL); - fprintf(stderr, "gridwm: execvp %s", cmd); + setsid(); + fprintf(stderr, "gridwm: execlp %s %s -c %s", shell, shell, cmd); + execlp(shell, shell, "-c", cmd, NULL); + fprintf(stderr, "gridwm: execlp %s", cmd); perror(" failed"); } exit (0); @@ -123,14 +124,14 @@ pipe_spawn(char *buf, unsigned int len, Display *dpy, const char *cmd) } if(fork() == 0) { - setsid(); if(dpy) close(ConnectionNumber(dpy)); + setsid(); dup2(pfd[1], STDOUT_FILENO); close(pfd[0]); close(pfd[1]); - execlp(shell, "shell", "-c", cmd, NULL); - fprintf(stderr, "gridwm: execvp %s", cmd); + execlp(shell, shell, "-c", cmd, NULL); + fprintf(stderr, "gridwm: execlp %s", cmd); perror(" failed"); } else { diff --git a/wm.c b/wm.c index 038e6b9..8c5814f 100644 --- a/wm.c +++ b/wm.c @@ -16,11 +16,11 @@ /* X structs */ Display *dpy; Window root, barwin; -Atom wm_atom[WMLast], net_atom[NetLast]; +Atom net_atom[NetLast]; Cursor cursor[CurLast]; XRectangle rect, barrect; Bool running = True; -Client *client = NULL; +Client *clients = NULL; char *bartext, tag[256]; int screen, sel_screen; @@ -63,46 +63,6 @@ scan_wins() XFree(wins); } -static int -win_property(Window w, Atom a, Atom t, long l, unsigned char **prop) -{ - Atom real; - int format; - unsigned long res, extra; - int status; - - status = XGetWindowProperty(dpy, w, a, 0L, l, False, t, &real, &format, - &res, &extra, prop); - - if(status != Success || *prop == NULL) { - return 0; - } - if(res == 0) - free((void *) *prop); - return res; -} - -int -win_proto(Window w) -{ - Atom *protocols; - long res; - int protos = 0; - int i; - - res = win_property(w, wm_atom[WMProtocols], XA_ATOM, 20L, - ((unsigned char **) &protocols)); - if(res <= 0) { - return protos; - } - for(i = 0; i < res; i++) { - if(protocols[i] == wm_atom[WMDelete]) - protos |= WM_PROTOCOL_DELWIN; - } - free((char *) protocols); - return protos; -} - /* * There's no way to check accesses to destroyed windows, thus * those cases are ignored (especially on UnmapNotify's). @@ -201,9 +161,6 @@ main(int argc, char *argv[]) x_error_handler = XSetErrorHandler(error_handler); /* init atoms */ - wm_atom[WMState] = XInternAtom(dpy, "WM_STATE", False); - wm_atom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False); - wm_atom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False); net_atom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); net_atom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); @@ -242,7 +199,8 @@ main(int argc, char *argv[]) XMapRaised(dpy, barwin); draw_bar(); - wa.event_mask = SubstructureRedirectMask | EnterWindowMask | LeaveWindowMask; + wa.event_mask = SubstructureRedirectMask | EnterWindowMask \ + | LeaveWindowMask; wa.cursor = cursor[CurNormal]; XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa); diff --git a/wm.h b/wm.h index 454f7bf..9ea74fe 100644 --- a/wm.h +++ b/wm.h @@ -10,7 +10,6 @@ #include <X11/Xutil.h> /* atoms */ -enum { WMState, WMProtocols, WMDelete, WMLast }; enum { NetSupported, NetWMName, NetLast }; /* cursor */ @@ -25,7 +24,6 @@ typedef struct Key Key; struct Client { char name[256]; char tag[256]; - int proto; unsigned int border; Bool fixedsize; Window win; @@ -46,7 +44,7 @@ struct Key { extern Display *dpy; extern Window root, barwin; -extern Atom wm_atom[WMLast], net_atom[NetLast]; +extern Atom net_atom[NetLast]; extern Cursor cursor[CurLast]; extern XRectangle rect, barrect; extern Bool running; @@ -57,20 +55,22 @@ extern int screen, sel_screen; extern char *bartext, tag[256]; extern Brush brush; -extern Client *client; +extern Client *clients; /* bar.c */ extern void draw_bar(); /* cmd.c */ extern void run(char *arg); +extern void quit(char *arg); /* client.c */ extern Client *create_client(Window w, XWindowAttributes *wa); extern void manage(Client *c); +extern Client * getclient(Window w); /* key.c */ extern void update_keys(); +extern void keypress(XEvent *e); /* wm.c */ -extern int win_proto(Window w); |