+/**
+ * - allow for vstack
+ */
/* See LICENSE file for copyright and license details.
*
* dynamic window manager is designed like any other X client as well. It is
#include <X11/Xlib.h>
#include <X11/Xproto.h>
#include <X11/Xutil.h>
-//#ifdef XINERAMA
-#include <X11/extensions/Xinerama.h>
-//#endif
/* macros */
#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
#define MAXTAGLEN 16
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
-
/* enums */
-enum { BarTop, BarBot, BarOff }; /* bar position */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */
/* typedefs */
-typedef struct View View;
typedef struct Client Client;
struct Client {
char name[256];
unsigned int border, oldborder;
Bool isbanned, isfixed, isfloating, isurgent;
Bool *tags;
- View *view;
Client *next;
Client *prev;
Client *snext;
typedef struct {
const char *symbol;
- void (*arrange)(View *);
+ void (*arrange)(void);
+ Bool isfloating;
} Layout;
typedef struct {
Bool isfloating;
} Rule;
-struct View {
- unsigned int id;
- int x, y, w, h, wax, way, wah, waw;
- double mwfact;
- Layout *layout;
- Window barwin;
-};
-
/* function declarations */
-void addtag(Client *c, const char *t);
void applyrules(Client *c);
void arrange(void);
void attach(Client *c);
void destroynotify(XEvent *e);
void detach(Client *c);
void detachstack(Client *c);
-void drawbar(View *v);
+void drawbar(void);
void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
void drawtext(const char *text, unsigned long col[ColLast], Bool invert);
void *emallocz(unsigned int size);
void enternotify(XEvent *e);
void eprint(const char *errstr, ...);
void expose(XEvent *e);
-void floating(View *v); /* default floating layout */
+void floating(void); /* default floating layout */
void focus(Client *c);
void focusin(XEvent *e);
void focusnext(const char *arg);
void focusprev(const char *arg);
Client *getclient(Window w);
unsigned long getcolor(const char *colstr);
-View *getviewbar(Window barwin);
long getstate(Window w);
Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
void grabbuttons(Client *c, Bool focused);
void manage(Window w, XWindowAttributes *wa);
void mappingnotify(XEvent *e);
void maprequest(XEvent *e);
-View *viewat(void);
+void monocle(void);
void movemouse(Client *c);
-Client *nexttiled(Client *c, View *v);
+Client *nexttiled(Client *c);
void propertynotify(XEvent *e);
void quit(const char *arg);
void reapply(const char *arg);
void resize(Client *c, int x, int y, int w, int h, Bool sizehints);
void resizemouse(Client *c);
-void restack(View *v);
+void restack(void);
void run(void);
void scan(void);
void setclientstate(Client *c, long state);
void setlayout(const char *arg);
-void setmwfact(const char *arg);
void setup(void);
void spawn(const char *arg);
void tag(const char *arg);
unsigned int textnw(const char *text, unsigned int len);
unsigned int textw(const char *text);
-void tile(View *v);
-void togglebar(const char *arg);
+void tile(void);
+unsigned int tilemaster(void);
+void tilevstack(unsigned int n);
void togglefloating(const char *arg);
void toggletag(const char *arg);
void toggleview(const char *arg);
void unban(Client *c);
void unmanage(Client *c);
void unmapnotify(XEvent *e);
-void updatebarpos(View *v);
void updatesizehints(Client *c);
void updatetitle(Client *c);
void updatewmhints(Client *c);
int xerrordummy(Display *dpy, XErrorEvent *ee);
int xerrorstart(Display *dpy, XErrorEvent *ee);
void zoom(const char *arg);
-void selectview(const char *arg);
/* variables */
char stext[256], buf[256];
-int nviews = 1;
-int screen;
+int screen, sx, sy, sw, sh;
int (*xerrorxlib)(Display *, XErrorEvent *);
-unsigned int bh, bpos;
-unsigned int blw = 0;
+unsigned int bh, blw = 0;
unsigned int numlockmask = 0;
void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
[UnmapNotify] = unmapnotify
};
Atom wmatom[WMLast], netatom[NetLast];
-Bool isxinerama = False;
-Bool domwfact = True;
-Bool dozoom = True;
Bool otherwm, readin;
Bool running = True;
Bool *prevtags;
Cursor cursor[CurLast];
Display *dpy;
DC dc = {0};
-View *views;
-View *selview;
-Window root;
+Layout *lt = NULL;
+Window root, barwin;
/* configuration, allows nested code to access above variables */
#include "config.h"
+#define TAGSZ (LENGTH(tags) * sizeof(Bool))
+static Bool tmp[LENGTH(tags)];
/* function implementations */
-void
-addtag(Client *c, const char *t) {
- unsigned int i, tidx = idxoftag(t);
-
- for(i = 0; i < LENGTH(tags); i++)
- if(c->tags[i] && vtags[i] != vtags[tidx])
- return; /* conflict */
- c->tags[tidx] = True;
- c->view = &views[vtags[tidx]];
-}
void
applyrules(Client *c) {
{
c->isfloating = r->isfloating;
if(r->tag) {
- addtag(c, r->tag);
+ c->tags[idxoftag(r->tag)] = True;
matched = True;
}
}
XFree(ch.res_class);
if(ch.res_name)
XFree(ch.res_name);
- if(!matched) {
- memcpy(c->tags, seltags, sizeof initags);
- c->view = selview;
- }
+ if(!matched)
+ memcpy(c->tags, seltags, TAGSZ);
}
void
arrange(void) {
- unsigned int i;
Client *c;
for(c = clients; c; c = c->next)
else
ban(c);
- for(i = 0; i < nviews; i++) {
- views[i].layout->arrange(&views[i]);
- restack(&views[i]);
- }
focus(NULL);
+ lt->arrange();
+ restack();
}
void
ban(Client *c) {
if(c->isbanned)
return;
- XMoveWindow(dpy, c->win, c->x + 3 * c->view->w, c->y);
+ XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
c->isbanned = True;
}
Client *c;
XButtonPressedEvent *ev = &e->xbutton;
- if(ev->window == selview->barwin) {
+ if(ev->window == barwin) {
x = 0;
for(i = 0; i < LENGTH(tags); i++) {
- if(&views[vtags[i]] != selview)
- continue;
x += textw(tags[i]);
if(ev->x < x) {
if(ev->button == Button1) {
return;
}
}
- if((ev->x < x + blw) && ev->button == Button1)
- setlayout(NULL);
}
else if((c = getclient(ev->window))) {
focus(c);
if(CLEANMASK(ev->state) != MODKEY)
return;
if(ev->button == Button1) {
- restack(c->view);
+ restack();
movemouse(c);
}
else if(ev->button == Button2) {
- if((floating != c->view->layout->arrange) && c->isfloating)
+ if((floating != lt->arrange) && c->isfloating)
togglefloating(NULL);
else
zoom(NULL);
}
else if(ev->button == Button3 && !c->isfixed) {
- restack(c->view);
+ restack();
resizemouse(c);
}
}
void
cleanup(void) {
- unsigned int i;
close(STDIN_FILENO);
while(stack) {
unban(stack);
XFreeFontSet(dpy, dc.font.set);
else
XFreeFont(dpy, dc.font.xfont);
-
XUngrabKey(dpy, AnyKey, AnyModifier, root);
XFreePixmap(dpy, dc.drawable);
XFreeGC(dpy, dc.gc);
XFreeCursor(dpy, cursor[CurNormal]);
XFreeCursor(dpy, cursor[CurResize]);
XFreeCursor(dpy, cursor[CurMove]);
- for(i = 0; i < nviews; i++)
- XDestroyWindow(dpy, views[i].barwin);
+ XDestroyWindow(dpy, barwin);
XSync(dpy, False);
XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
}
void
configurenotify(XEvent *e) {
XConfigureEvent *ev = &e->xconfigure;
- View *v = selview;
- if(ev->window == root && (ev->width != v->w || ev->height != v->h)) {
- /* TODO -- update Xinerama dimensions here */
- v->w = ev->width;
- v->h = ev->height;
+ if(ev->window == root && (ev->width != sw || ev->height != sh)) {
+ sw = ev->width;
+ sh = ev->height;
XFreePixmap(dpy, dc.drawable);
- dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(root, screen), bh, DefaultDepth(dpy, screen));
- XResizeWindow(dpy, v->barwin, v->w, bh);
- updatebarpos(selview);
+ dc.drawable = XCreatePixmap(dpy, root, BW, bh, DefaultDepth(dpy, screen));
+ XMoveResizeWindow(dpy, barwin, BX, BY, BW, bh);
arrange();
}
}
XWindowChanges wc;
if((c = getclient(ev->window))) {
- View *v = c->view;
if(ev->value_mask & CWBorderWidth)
c->border = ev->border_width;
- if(c->isfixed || c->isfloating || (floating == v->layout->arrange)) {
+ if(c->isfixed || c->isfloating || lt->isfloating) {
if(ev->value_mask & CWX)
- c->x = v->x + ev->x;
+ c->x = sx + ev->x;
if(ev->value_mask & CWY)
- c->y = v->y + ev->y;
+ c->y = sy + ev->y;
if(ev->value_mask & CWWidth)
c->w = ev->width;
if(ev->value_mask & CWHeight)
c->h = ev->height;
- if((c->x - v->x + c->w) > v->w && c->isfloating)
- c->x = v->x + (v->w / 2 - c->w / 2); /* center in x direction */
- if((c->y - v->y + c->h) > v->h && c->isfloating)
- c->y = v->y + (v->h / 2 - c->h / 2); /* center in y direction */
+ if((c->x - sx + c->w) > sw && c->isfloating)
+ c->x = sx + (sw / 2 - c->w / 2); /* center in x direction */
+ if((c->y - sy + c->h) > sh && c->isfloating)
+ c->y = sy + (sh / 2 - c->h / 2); /* center in y direction */
if((ev->value_mask & (CWX|CWY))
&& !(ev->value_mask & (CWWidth|CWHeight)))
configure(c);
}
void
-drawbar(View *v) {
+drawbar(void) {
int i, x;
Client *c;
dc.x = 0;
- for(c = stack; c && (!isvisible(c) || c->view != v); c = c->snext);
+ for(c = stack; c && !isvisible(c); c = c->snext);
for(i = 0; i < LENGTH(tags); i++) {
- if(&views[vtags[i]] != v)
- continue;
dc.w = textw(tags[i]);
if(seltags[i]) {
drawtext(tags[i], dc.sel, isurgent(i));
dc.x += dc.w;
}
dc.w = blw;
- drawtext(v->layout->symbol, dc.norm, False);
+ drawtext(lt->symbol, dc.norm, False);
x = dc.x + dc.w;
- if(v == selview) {
- dc.w = textw(stext);
- dc.x = v->w - dc.w;
- if(dc.x < x) {
- dc.x = x;
- dc.w = v->w - x;
- }
- drawtext(stext, dc.norm, False);
+ dc.w = textw(stext);
+ dc.x = BW - dc.w;
+ if(dc.x < x) {
+ dc.x = x;
+ dc.w = BW - x;
}
- else
- dc.x = v->w;
+ drawtext(stext, dc.norm, False);
if((dc.w = dc.x - x) > bh) {
dc.x = x;
if(c) {
else
drawtext(NULL, dc.norm, False);
}
- XCopyArea(dpy, dc.drawable, v->barwin, dc.gc, 0, 0, v->w, bh, 0, 0);
+ XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, BW, bh, 0, 0);
XSync(dpy, False);
}
Client *c;
XCrossingEvent *ev = &e->xcrossing;
- if(ev->mode != NotifyNormal || ev->detail == NotifyInferior) {
- if(!isxinerama || ev->window != root)
- return;
- }
+ if((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
+ return;
if((c = getclient(ev->window)))
focus(c);
else
void
expose(XEvent *e) {
- View *v;
XExposeEvent *ev = &e->xexpose;
- if(ev->count == 0 && ((v = getviewbar(ev->window))))
- drawbar(v);
+ if(ev->count == 0 && (ev->window == barwin))
+ drawbar();
}
void
-floating(View *v) { /* default floating layout */
+floating(void) { /* default floating layout */
Client *c;
- domwfact = dozoom = False;
for(c = clients; c; c = c->next)
if(isvisible(c))
resize(c, c->x, c->y, c->w, c->h, True);
void
focus(Client *c) {
- View *v = selview;
- if(c)
- selview = c->view;
- else
- selview = viewat();
- if(selview != v)
- drawbar(v);
if(!c || (c && !isvisible(c)))
- for(c = stack; c && (!isvisible(c) || c->view != selview); c = c->snext);
+ for(c = stack; c && !isvisible(c); c = c->snext);
if(sel && sel != c) {
grabbuttons(sel, False);
XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
if(c) {
XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
- selview = c->view;
}
else
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- drawbar(selview);
+ drawbar();
}
void
for(c = clients; c && !isvisible(c); c = c->next);
if(c) {
focus(c);
- restack(c->view);
+ restack();
}
}
}
if(c) {
focus(c);
- restack(c->view);
+ restack();
}
}
return color.pixel;
}
-View *
-getviewbar(Window barwin) {
- unsigned int i;
-
- for(i = 0; i < nviews; i++)
- if(views[i].barwin == barwin)
- return &views[i];
- return NULL;
-}
-
long
getstate(Window w) {
int format, status;
void
manage(Window w, XWindowAttributes *wa) {
Client *c, *t = NULL;
- View *v;
Status rettrans;
Window trans;
XWindowChanges wc;
c = emallocz(sizeof(Client));
- c->tags = emallocz(sizeof initags);
+ c->tags = emallocz(TAGSZ);
c->win = w;
- applyrules(c);
-
- v = c->view;
-
- c->x = wa->x + v->x;
- c->y = wa->y + v->y;
+ /* geometry */
+ c->x = wa->x;
+ c->y = wa->y;
c->w = wa->width;
c->h = wa->height;
c->oldborder = wa->border_width;
-
- if(c->w == v->w && c->h == v->h) {
- c->x = v->x;
- c->y = v->y;
+ if(c->w == sw && c->h == sh) {
+ c->x = sx;
+ c->y = sy;
c->border = wa->border_width;
}
else {
- if(c->x + c->w + 2 * c->border > v->wax + v->waw)
- c->x = v->wax + v->waw - c->w - 2 * c->border;
- if(c->y + c->h + 2 * c->border > v->way + v->wah)
- c->y = v->way + v->wah - c->h - 2 * c->border;
- if(c->x < v->wax)
- c->x = v->wax;
- if(c->y < v->way)
- c->y = v->way;
+ if(c->x + c->w + 2 * c->border > WX + WW)
+ c->x = WX + WW - c->w - 2 * c->border;
+ if(c->y + c->h + 2 * c->border > WY + WH)
+ c->y = WY + WH - c->h - 2 * c->border;
+ if(c->x < WX)
+ c->x = WX;
+ if(c->y < WY)
+ c->y = WY;
c->border = BORDERPX;
}
+
wc.border_width = c->border;
XConfigureWindow(dpy, w, CWBorderWidth, &wc);
XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
if((rettrans = XGetTransientForHint(dpy, w, &trans) == Success))
for(t = clients; t && t->win != trans; t = t->next);
if(t)
- memcpy(c->tags, t->tags, sizeof initags);
+ memcpy(c->tags, t->tags, TAGSZ);
+ else
+ applyrules(c);
if(!c->isfloating)
c->isfloating = (rettrans == Success) || c->isfixed;
attach(c);
manage(ev->window, &wa);
}
+void
+monocle(void) {
+ Client *c;
+
+ for(c = clients; c; c = c->next)
+ if(isvisible(c))
+ resize(c, MOX, MOY, MOW, MOH, RESIZEHINTS);
+}
+
void
movemouse(Client *c) {
int x1, y1, ocx, ocy, di, nx, ny;
unsigned int dui;
- View *v;
Window dummy;
XEvent ev;
ocx = nx = c->x;
ocy = ny = c->y;
- v = c->view;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurMove], CurrentTime) != GrabSuccess)
return;
XSync(dpy, False);
nx = ocx + (ev.xmotion.x - x1);
ny = ocy + (ev.xmotion.y - y1);
- if(abs(v->wax - nx) < SNAP)
- nx = v->wax;
- else if(abs((v->wax + v->waw) - (nx + c->w + 2 * c->border)) < SNAP)
- nx = v->wax + v->waw - c->w - 2 * c->border;
- if(abs(v->way - ny) < SNAP)
- ny = v->way;
- else if(abs((v->way + v->wah) - (ny + c->h + 2 * c->border)) < SNAP)
- ny = v->way + v->wah - c->h - 2 * c->border;
- if(!c->isfloating && (v->layout->arrange != floating) && (abs(nx - c->x) > SNAP || abs(ny - c->y) > SNAP))
+ if(abs(WX - nx) < SNAP)
+ nx = WX;
+ else if(abs((WX + WW) - (nx + c->w + 2 * c->border)) < SNAP)
+ nx = WX + WW - c->w - 2 * c->border;
+ if(abs(WY - ny) < SNAP)
+ ny = WY;
+ else if(abs((WY + WH) - (ny + c->h + 2 * c->border)) < SNAP)
+ ny = WY + WH - c->h - 2 * c->border;
+ if(!c->isfloating && !lt->isfloating && (abs(nx - c->x) > SNAP || abs(ny - c->y) > SNAP))
togglefloating(NULL);
- if((v->layout->arrange == floating) || c->isfloating)
+ if((lt->isfloating) || c->isfloating)
resize(c, nx, ny, c->w, c->h, False);
break;
}
}
Client *
-nexttiled(Client *c, View *v) {
- for(; c && (c->isfloating || c->view != v || !isvisible(c)); c = c->next);
+nexttiled(Client *c) {
+ for(; c && (c->isfloating || !isvisible(c)); c = c->next);
return c;
}
break;
case XA_WM_HINTS:
updatewmhints(c);
- drawbar(c->view);
+ drawbar();
break;
}
if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
updatetitle(c);
if(c == sel)
- drawbar(selview);
+ drawbar();
}
}
}
void
resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
- View *v;
XWindowChanges wc;
- v = c->view;
if(sizehints) {
/* set minimum possible */
if (w < 1)
}
if(w <= 0 || h <= 0)
return;
- if(x > v->x + v->w)
- x = v->w - w - 2 * c->border;
- if(y > v->y + v->h)
- y = v->h - h - 2 * c->border;
- if(x + w + 2 * c->border < v->x)
- x = v->x;
- if(y + h + 2 * c->border < v->y)
- y = v->y;
+ if(x > sx + sw)
+ x = sw - w - 2 * c->border;
+ if(y > sy + sh)
+ y = sh - h - 2 * c->border;
+ if(x + w + 2 * c->border < sx)
+ x = sx;
+ if(y + h + 2 * c->border < sy)
+ y = sy;
if(c->x != x || c->y != y || c->w != w || c->h != h) {
c->x = wc.x = x;
c->y = wc.y = y;
resizemouse(Client *c) {
int ocx, ocy;
int nw, nh;
- View *v;
XEvent ev;
ocx = c->x;
ocy = c->y;
- v = c->view;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize], CurrentTime) != GrabSuccess)
return;
nw = 1;
if((nh = ev.xmotion.y - ocy - 2 * c->border + 1) <= 0)
nh = 1;
- if(!c->isfloating && (v->layout->arrange != floating) && (abs(nw - c->w) > SNAP || abs(nh - c->h) > SNAP))
+ if(!c->isfloating && !lt->isfloating && (abs(nw - c->w) > SNAP || abs(nh - c->h) > SNAP))
togglefloating(NULL);
- if((v->layout->arrange == floating) || c->isfloating)
+ if((lt->isfloating) || c->isfloating)
resize(c, c->x, c->y, nw, nh, True);
break;
}
}
void
-restack(View *v) {
+restack(void) {
Client *c;
XEvent ev;
XWindowChanges wc;
- drawbar(v);
+ drawbar();
if(!sel)
return;
- if(sel->isfloating || (v->layout->arrange == floating))
+ if(sel->isfloating || lt->isfloating)
XRaiseWindow(dpy, sel->win);
- if(v->layout->arrange != floating) {
+ if(!lt->isfloating) {
wc.stack_mode = Below;
- wc.sibling = v->barwin;
+ wc.sibling = barwin;
if(!sel->isfloating) {
XConfigureWindow(dpy, sel->win, CWSibling|CWStackMode, &wc);
wc.sibling = sel->win;
}
- for(c = nexttiled(clients, v); c; c = nexttiled(c->next, v)) {
+ for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
if(c == sel)
continue;
XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
}
break;
}
- drawbar(selview);
+ drawbar();
}
while(XPending(dpy)) {
XNextEvent(dpy, &ev);
void
setlayout(const char *arg) {
+ static Layout *revert = 0;
unsigned int i;
- View *v = selview;
- if(!arg) {
- v->layout++;
- if(v->layout == &layouts[LENGTH(layouts)])
- v->layout = &layouts[0];
- }
+ if(!arg)
+ return;
+ for(i = 0; i < LENGTH(layouts); i++)
+ if(!strcmp(arg, layouts[i].symbol))
+ break;
+ if(i == LENGTH(layouts))
+ return;
+ if(revert && &layouts[i] == lt)
+ lt = revert;
else {
- for(i = 0; i < LENGTH(layouts); i++)
- if(!strcmp(arg, layouts[i].symbol))
- break;
- if(i == LENGTH(layouts))
- return;
- v->layout = &layouts[i];
+ revert = lt;
+ lt = &layouts[i];
}
if(sel)
arrange();
else
- drawbar(selview);
-}
-
-void
-setmwfact(const char *arg) {
- double delta;
- View *v = selview;
-
- if(!domwfact)
- return;
- /* arg handling, manipulate mwfact */
- if(arg == NULL)
- v->mwfact = MWFACT;
- else if(sscanf(arg, "%lf", &delta) == 1) {
- if(arg[0] == '+' || arg[0] == '-')
- v->mwfact += delta;
- else
- v->mwfact = delta;
- if(v->mwfact < 0.1)
- v->mwfact = 0.1;
- else if(v->mwfact > 0.9)
- v->mwfact = 0.9;
- }
- arrange();
+ drawbar();
}
void
setup(void) {
unsigned int i;
- View *v;
XSetWindowAttributes wa;
- XineramaScreenInfo *info = NULL;
+
+ /* init screen */
+ screen = DefaultScreen(dpy);
+ root = RootWindow(dpy, screen);
+ sx = 0;
+ sy = 0;
+ sw = DisplayWidth(dpy, screen);
+ sh = DisplayHeight(dpy, screen);
/* init atoms */
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
- if((isxinerama = XineramaIsActive(dpy)))
- info = XineramaQueryScreens(dpy, &nviews);
-#if defined(AIM_XINERAMA)
-isxinerama = True;
-nviews = 2; /* aim Xinerama */
-#endif
- views = emallocz(nviews * sizeof(View));
-
- screen = DefaultScreen(dpy);
- root = RootWindow(dpy, screen);
-
/* init appearance */
dc.norm[ColBorder] = getcolor(NORMBORDERCOLOR);
dc.norm[ColBG] = getcolor(NORMBGCOLOR);
if(!dc.font.set)
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
+ /* init tags */
+ seltags = emallocz(TAGSZ);
+ prevtags = emallocz(TAGSZ);
+ seltags[0] = prevtags[0] = True;
+
+ /* init layouts */
+ lt = &layouts[0];
+
+ /* init bar */
for(blw = i = 0; i < LENGTH(layouts); i++) {
i = textw(layouts[i].symbol);
if(i > blw)
blw = i;
}
- seltags = emallocz(sizeof initags);
- prevtags = emallocz(sizeof initags);
- memcpy(seltags, initags, sizeof initags);
- memcpy(prevtags, initags, sizeof initags);
-
- for(i = 0; i < nviews; i++) {
- /* init geometry */
- v = &views[i];
-
- if(nviews != 1 && isxinerama) {
-
-#if defined(AIM_XINERAMA)
-v->w = DisplayWidth(dpy, screen) / 2;
-v->x = (i == 0) ? 0 : v->w;
-v->y = 0;
-v->h = DisplayHeight(dpy, screen);
-#else
- v->x = info[i].x_org;
- v->y = info[i].y_org;
- v->w = info[i].width;
- v->h = info[i].height;
-#endif
- }
- else {
- v->x = 0;
- v->y = 0;
- v->w = DisplayWidth(dpy, screen);
- v->h = DisplayHeight(dpy, screen);
- }
+ wa.override_redirect = 1;
+ wa.background_pixmap = ParentRelative;
+ wa.event_mask = ButtonPressMask|ExposureMask;
- /* init layouts */
- v->mwfact = MWFACT;
- v->layout = &layouts[0];
+ barwin = XCreateWindow(dpy, root, BX, BY, BW, bh, 0, DefaultDepth(dpy, screen),
+ CopyFromParent, DefaultVisual(dpy, screen),
+ CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ XDefineCursor(dpy, barwin, cursor[CurNormal]);
+ XMapRaised(dpy, barwin);
+ strcpy(stext, "dwm-"VERSION);
+ drawbar();
- // TODO: bpos per screen?
- bpos = BARPOS;
- wa.override_redirect = 1;
- wa.background_pixmap = ParentRelative;
- wa.event_mask = ButtonPressMask|ExposureMask;
+ /* EWMH support per view */
+ XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
+ PropModeReplace, (unsigned char *) netatom, NetLast);
- /* init bars */
- v->barwin = XCreateWindow(dpy, root, v->x, v->y, v->w, bh, 0,
- DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen),
- CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
- XDefineCursor(dpy, v->barwin, cursor[CurNormal]);
- updatebarpos(v);
- XMapRaised(dpy, v->barwin);
- strcpy(stext, "dwm-"VERSION);
-
- /* EWMH support per view */
- XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
- PropModeReplace, (unsigned char *) netatom, NetLast);
-
- /* select for events */
- wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
- |EnterWindowMask|LeaveWindowMask|StructureNotifyMask;
- XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
- XSelectInput(dpy, root, wa.event_mask);
-
- drawbar(v);
- }
- if(info)
- XFree(info);
+ /* select for events */
+ wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
+ |EnterWindowMask|LeaveWindowMask|StructureNotifyMask;
+ XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
+ XSelectInput(dpy, root, wa.event_mask);
- selview = viewat();
/* grab keys */
grabkeys();
}
void
-tile(View *v) {
- unsigned int i, n, nx, ny, nw, nh, mw, th;
+tileresize(Client *c, int x, int y, int w, int h) {
+ resize(c, x, y, w, h, RESIZEHINTS);
+ if((RESIZEHINTS) && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w)))
+ /* client doesn't accept size constraints */
+ resize(c, x, y, w, h, False);
+}
+
+unsigned int
+tilemaster(void) {
+ unsigned int n;
Client *c, *mc;
- domwfact = dozoom = True;
- nx = v->wax;
- ny = v->way;
- nw = 0;
- for(n = 0, c = nexttiled(clients, v); c; c = nexttiled(c->next, v))
+ for(n = 0, mc = c = nexttiled(clients); c; c = nexttiled(c->next))
n++;
+ if(n == 0)
+ return 0;
+ if(n == 1)
+ tileresize(mc, MOX, MOY, (MOW) - 2 * mc->border, (MOH) - 2 * mc->border);
+ else
+ tileresize(mc, MX, MY, (MW) - 2 * mc->border, (MH) - 2 * mc->border);
+ return n - 1;
+}
- /* window geoms */
- mw = (n == 1) ? v->waw : v->mwfact * v->waw;
- th = (n > 1) ? v->wah / (n - 1) : 0;
- if(n > 1 && th < bh)
- th = v->wah;
-
- for(i = 0, c = mc = nexttiled(clients, v); c; c = nexttiled(c->next, v)) {
- if(i == 0) { /* master */
- nx = v->wax;
- ny = v->way;
- nw = mw - 2 * c->border;
- nh = v->wah - 2 * c->border;
- }
- else { /* tile window */
- if(i == 1) {
- ny = v->way;
- nx += mc->w + 2 * mc->border;
- nw = v->waw - mw - 2 * c->border;
- }
- if(i + 1 == n) /* remainder */
- nh = (v->way + v->wah) - ny - 2 * c->border;
+void
+tilevstack(unsigned int n) {
+ int i, y, h;
+ Client *c;
+
+ if(n == 0)
+ return;
+
+ y = TY;
+ h = (TH) / n;
+ if(h < bh)
+ h = TH;
+
+ for(i = 0, c = nexttiled(clients); c; c = nexttiled(c->next), i++)
+ if(i > 0) {
+ if(i > 1 && i == n) /* remainder */
+ tileresize(c, TX, y, (TW) - 2 * c->border,
+ ((TY) + (TH)) - y - 2 * c->border);
else
- nh = th - 2 * c->border;
+ tileresize(c, TX, y, (TW) - 2 * c->border,
+ h - 2 * c->border);
+ if(h != TH)
+ y = c->y + c->h + 2 * c->border;
}
- resize(c, nx, ny, nw, nh, RESIZEHINTS);
- if((RESIZEHINTS) && ((c->h < bh) || (c->h > nh) || (c->w < bh) || (c->w > nw)))
- /* client doesn't accept size constraints */
- resize(c, nx, ny, nw, nh, False);
- if(n > 1 && th != v->wah)
- ny = c->y + c->h + 2 * c->border;
- i++;
- }
}
void
-togglebar(const char *arg) {
- if(bpos == BarOff)
- bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
- else
- bpos = BarOff;
- updatebarpos(selview);
- arrange();
+tile(void) {
+ tilevstack(tilemaster());
}
void
unmanage(c);
}
-void
-updatebarpos(View *v) {
- XEvent ev;
-
- v->wax = v->x;
- v->way = v->y;
- v->wah = v->h;
- v->waw = v->w;
- switch(bpos) {
- default:
- v->wah -= bh;
- v->way += bh;
- XMoveWindow(dpy, v->barwin, v->x, v->y);
- break;
- case BarBot:
- v->wah -= bh;
- XMoveWindow(dpy, v->barwin, v->x, v->y + v->wah);
- break;
- case BarOff:
- XMoveWindow(dpy, v->barwin, v->x, v->y - bh);
- break;
- }
- XSync(dpy, False);
- while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
-}
-
void
updatesizehints(Client *c) {
long msize;
XWMHints *wmh;
if((wmh = XGetWMHints(dpy, c->win))) {
- c->isurgent = (wmh->flags & XUrgencyHint) ? True : False;
+ if(c == sel)
+ sel->isurgent = False;
+ else
+ c->isurgent = (wmh->flags & XUrgencyHint) ? True : False;
XFree(wmh);
}
}
+
void
view(const char *arg) {
unsigned int i;
- Bool tmp[LENGTH(tags)];
for(i = 0; i < LENGTH(tags); i++)
tmp[i] = (NULL == arg);
tmp[idxoftag(arg)] = True;
- if(memcmp(seltags, tmp, sizeof initags) != 0) {
- memcpy(prevtags, seltags, sizeof initags);
- memcpy(seltags, tmp, sizeof initags);
+ if(memcmp(seltags, tmp, TAGSZ) != 0) {
+ memcpy(prevtags, seltags, TAGSZ);
+ memcpy(seltags, tmp, TAGSZ);
arrange();
}
}
-View *
-viewat() {
- int i, x, y;
- Window win;
- unsigned int mask;
-
- XQueryPointer(dpy, root, &win, &win, &x, &y, &i, &i, &mask);
- for(i = 0; i < nviews; i++) {
- if((x >= views[i].x && x < views[i].x + views[i].w)
- && (y >= views[i].y && y < views[i].y + views[i].h))
- return &views[i];
- }
- return NULL;
-}
-
void
viewprevtag(const char *arg) {
- static Bool tmp[LENGTH(tags)];
- memcpy(tmp, seltags, sizeof initags);
- memcpy(seltags, prevtags, sizeof initags);
- memcpy(prevtags, tmp, sizeof initags);
+ memcpy(tmp, seltags, TAGSZ);
+ memcpy(seltags, prevtags, TAGSZ);
+ memcpy(prevtags, tmp, TAGSZ);
arrange();
}
zoom(const char *arg) {
Client *c = sel;
- if(!sel || !dozoom || sel->isfloating)
+ if(!sel || lt->isfloating || sel->isfloating)
return;
- if(c == nexttiled(clients, c->view))
- if(!(c = nexttiled(c->next, c->view)))
+ if(c == nexttiled(clients))
+ if(!(c = nexttiled(c->next)))
return;
detach(c);
attach(c);