* dynamic window manager is designed like any other X client as well. It is
* driven through handling X events. In contrast to other X clients, a window
* manager selects for SubstructureRedirectMask on the root window, to receive
- * events about window (dis-)appearance. Only one X connection at a time is
+ * events about window (dis-)appearance. Only one X connection at a time is
* allowed to select for this event mask.
*
* The event handlers of dwm are organized in an array which is accessed
* in O(1) time.
*
* Each child of the root window is called a client, except windows which have
- * set the override_redirect flag. Clients are organized in a linked client
+ * set the override_redirect flag. Clients are organized in a linked client
* list on each monitor, the focus history is remembered through a stack list
* on each monitor. Each client contains a bit array to indicate the tags of a
* client.
*/
#include <errno.h>
#include <locale.h>
-#include <stdarg.h>
#include <signal.h>
+#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif /* XINERAMA */
+#include <X11/Xft/Xft.h>
+#include <X11/XF86keysym.h>
+
+#include "drw.h"
+#include "util.h"
/* macros */
#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
-#define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
+#define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
+ * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
#define LENGTH(X) (sizeof X / sizeof X[0])
-#define MAX(A, B) ((A) > (B) ? (A) : (B))
-#define MIN(A, B) ((A) < (B) ? (A) : (B))
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define WIDTH(X) ((X)->w + 2 * (X)->bw)
#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
#define TAGMASK ((1 << LENGTH(tags)) - 1)
-#define TEXTW(X) (textnw(X, strlen(X)) + dc.font.height)
+#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
/* enums */
-enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
-enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
-enum { NetSupported, NetWMName, NetWMState,
- NetWMFullscreen, NetActiveWindow, NetLast }; /* EWMH atoms */
+enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
+enum { SchemeNorm, SchemeSel }; /* color schemes */
+enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
+ NetWMFullscreen, NetActiveWindow, NetWMWindowType,
+ NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
- ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
+ ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
typedef union {
int i;
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
int bw, oldbw;
unsigned int tags;
- Bool isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
+ int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
Client *next;
Client *snext;
Monitor *mon;
Window win;
};
-typedef struct {
- int x, y, w, h;
- unsigned long norm[ColLast];
- unsigned long sel[ColLast];
- Drawable drawable;
- GC gc;
- struct {
- int ascent;
- int descent;
- int height;
- XFontSet set;
- XFontStruct *xfont;
- } font;
-} DC; /* draw context */
-
typedef struct {
unsigned int mod;
KeySym keysym;
void (*arrange)(Monitor *);
} Layout;
+typedef struct Pertag Pertag;
struct Monitor {
char ltsymbol[16];
float mfact;
+ int nmaster;
int num;
int by; /* bar geometry */
int mx, my, mw, mh; /* screen size */
unsigned int seltags;
unsigned int sellt;
unsigned int tagset[2];
- Bool showbar;
- Bool topbar;
+ int showbar;
+ int topbar;
Client *clients;
Client *sel;
Client *stack;
Monitor *next;
Window barwin;
const Layout *lt[2];
+ Pertag *pertag;
};
typedef struct {
const char *instance;
const char *title;
unsigned int tags;
- Bool isfloating;
+ int isfloating;
int monitor;
} Rule;
/* function declarations */
static void applyrules(Client *c);
-static Bool applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact);
+static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
static void arrange(Monitor *m);
static void arrangemon(Monitor *m);
static void attach(Client *c);
+static void attachbottom(Client *c);
static void attachstack(Client *c);
static void buttonpress(XEvent *e);
static void checkotherwm(void);
static void cleanup(void);
static void cleanupmon(Monitor *mon);
-static void clearurgent(Client *c);
static void clientmessage(XEvent *e);
static void configure(Client *c);
static void configurenotify(XEvent *e);
static void destroynotify(XEvent *e);
static void detach(Client *c);
static void detachstack(Client *c);
-static void die(const char *errstr, ...);
static Monitor *dirtomon(int dir);
static void drawbar(Monitor *m);
static void drawbars(void);
-static void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
-static void drawtext(const char *text, unsigned long col[ColLast], Bool invert);
static void enternotify(XEvent *e);
static void expose(XEvent *e);
+static Client *findbefore(Client *c);
static void focus(Client *c);
static void focusin(XEvent *e);
static void focusmon(const Arg *arg);
static void focusstack(const Arg *arg);
-static unsigned long getcolor(const char *colstr);
-static Bool getrootptr(int *x, int *y);
+static Atom getatomprop(Client *c, Atom prop);
+static int getrootptr(int *x, int *y);
static long getstate(Window w);
-static Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
-static void grabbuttons(Client *c, Bool focused);
+static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
+static void grabbuttons(Client *c, int focused);
static void grabkeys(void);
-static void initfont(const char *fontstr);
+static void incnmaster(const Arg *arg);
static void keypress(XEvent *e);
static void killclient(const Arg *arg);
static void manage(Window w, XWindowAttributes *wa);
static void mappingnotify(XEvent *e);
static void maprequest(XEvent *e);
static void monocle(Monitor *m);
+static void motionnotify(XEvent *e);
static void movemouse(const Arg *arg);
static Client *nexttiled(Client *c);
-static void pop(Client *);
+static Client *prevtiled(Client *c);
static void propertynotify(XEvent *e);
-static Monitor *ptrtomon(int x, int y);
+static void pushdown(const Arg *arg);
+static void pushup(const Arg *arg);
static void quit(const Arg *arg);
-static void resize(Client *c, int x, int y, int w, int h, Bool interact);
+static Monitor *recttomon(int x, int y, int w, int h);
+static void resize(Client *c, int x, int y, int w, int h, int interact);
static void resizeclient(Client *c, int x, int y, int w, int h);
static void resizemouse(const Arg *arg);
static void restack(Monitor *m);
static void run(void);
static void scan(void);
-static Bool sendevent(Client *c, Atom proto);
+static int sendevent(Client *c, Atom proto);
static void sendmon(Client *c, Monitor *m);
static void setclientstate(Client *c, long state);
static void setfocus(Client *c);
+static void setfullscreen(Client *c, int fullscreen);
static void setlayout(const Arg *arg);
static void setmfact(const Arg *arg);
static void setup(void);
+static void seturgent(Client *c, int urg);
static void showhide(Client *c);
static void sigchld(int unused);
static void spawn(const Arg *arg);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
-static int textnw(const char *text, unsigned int len);
static void tile(Monitor *);
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
-static void unfocus(Client *c, Bool setfocus);
-static void unmanage(Client *c, Bool destroyed);
+static void unfocus(Client *c, int setfocus);
+static void unmanage(Client *c, int destroyed);
static void unmapnotify(XEvent *e);
-static Bool updategeom(void);
static void updatebarpos(Monitor *m);
static void updatebars(void);
+static void updateclientlist(void);
+static int updategeom(void);
static void updatenumlockmask(void);
static void updatesizehints(Client *c);
static void updatestatus(void);
static void updatetitle(Client *c);
+static void updatewindowtype(Client *c);
static void updatewmhints(Client *c);
static void view(const Arg *arg);
static Client *wintoclient(Window w);
static void zoom(const Arg *arg);
/* variables */
+static Client *prevzoom = NULL;
static const char broken[] = "broken";
static char stext[256];
static int screen;
static int sw, sh; /* X display screen geometry width, height */
static int bh, blw = 0; /* bar geometry */
+static int lrpad; /* sum of left and right padding for text */
static int (*xerrorxlib)(Display *, XErrorEvent *);
static unsigned int numlockmask = 0;
static void (*handler[LASTEvent]) (XEvent *) = {
[KeyPress] = keypress,
[MappingNotify] = mappingnotify,
[MapRequest] = maprequest,
+ [MotionNotify] = motionnotify,
[PropertyNotify] = propertynotify,
[UnmapNotify] = unmapnotify
};
static Atom wmatom[WMLast], netatom[NetLast];
-static Bool running = True;
-static Cursor cursor[CurLast];
+static int running = 1;
+static Cur *cursor[CurLast];
+static Clr **scheme;
static Display *dpy;
-static DC dc;
-static Monitor *mons = NULL, *selmon = NULL;
-static Window root;
+static Drw *drw;
+static Monitor *mons, *selmon;
+static Window root, wmcheckwin;
/* configuration, allows nested code to access above variables */
#include "config.h"
+struct Pertag {
+ unsigned int curtag, prevtag; /* current and previous tag */
+ int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */
+ float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */
+ unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */
+ const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes */
+ int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */
+};
+
/* compile-time check if all tags fit into an unsigned int bit array. */
struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
+/* dwm will keep pid's of processes from autostart array and kill them at quit */
+static pid_t *autostart_pids;
+static size_t autostart_len;
+
+/* execute command from autostart array */
+static void
+autostart_exec() {
+ const char *const *p;
+ size_t i = 0;
+
+ /* count entries */
+ for (p = autostart; *p; autostart_len++, p++)
+ while (*++p);
+
+ autostart_pids = malloc(autostart_len * sizeof(pid_t));
+ for (p = autostart; *p; i++, p++) {
+ if ((autostart_pids[i] = fork()) == 0) {
+ setsid();
+ execvp(*p, (char *const *)p);
+ fprintf(stderr, "dwm: execvp %s\n", *p);
+ perror(" failed");
+ _exit(EXIT_FAILURE);
+ }
+ /* skip arguments */
+ while (*++p);
+ }
+}
+
/* function implementations */
void
-applyrules(Client *c) {
+applyrules(Client *c)
+{
const char *class, *instance;
unsigned int i;
const Rule *r;
Monitor *m;
- XClassHint ch = { 0 };
+ XClassHint ch = { NULL, NULL };
/* rule matching */
- c->isfloating = c->tags = 0;
- if(XGetClassHint(dpy, c->win, &ch)) {
- class = ch.res_class ? ch.res_class : broken;
- instance = ch.res_name ? ch.res_name : broken;
- for(i = 0; i < LENGTH(rules); i++) {
- r = &rules[i];
- if((!r->title || strstr(c->name, r->title))
- && (!r->class || strstr(class, r->class))
- && (!r->instance || strstr(instance, r->instance)))
- {
- c->isfloating = r->isfloating;
- c->tags |= r->tags;
- for(m = mons; m && m->num != r->monitor; m = m->next);
- if(m)
- c->mon = m;
- }
+ c->isfloating = 0;
+ c->tags = 0;
+ XGetClassHint(dpy, c->win, &ch);
+ class = ch.res_class ? ch.res_class : broken;
+ instance = ch.res_name ? ch.res_name : broken;
+
+ for (i = 0; i < LENGTH(rules); i++) {
+ r = &rules[i];
+ if ((!r->title || strstr(c->name, r->title))
+ && (!r->class || strstr(class, r->class))
+ && (!r->instance || strstr(instance, r->instance)))
+ {
+ c->isfloating = r->isfloating;
+ c->tags |= r->tags;
+ for (m = mons; m && m->num != r->monitor; m = m->next);
+ if (m)
+ c->mon = m;
}
- if(ch.res_class)
- XFree(ch.res_class);
- if(ch.res_name)
- XFree(ch.res_name);
}
+ if (ch.res_class)
+ XFree(ch.res_class);
+ if (ch.res_name)
+ XFree(ch.res_name);
c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
}
-Bool
-applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact) {
- Bool baseismin;
+int
+applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
+{
+ int baseismin;
Monitor *m = c->mon;
/* set minimum possible */
*w = MAX(1, *w);
*h = MAX(1, *h);
- if(interact) {
- if(*x > sw)
+ if (interact) {
+ if (*x > sw)
*x = sw - WIDTH(c);
- if(*y > sh)
+ if (*y > sh)
*y = sh - HEIGHT(c);
- if(*x + *w + 2 * c->bw < 0)
+ if (*x + *w + 2 * c->bw < 0)
*x = 0;
- if(*y + *h + 2 * c->bw < 0)
+ if (*y + *h + 2 * c->bw < 0)
*y = 0;
- }
- else {
- if(*x > m->mx + m->mw)
- *x = m->mx + m->mw - WIDTH(c);
- if(*y > m->my + m->mh)
- *y = m->my + m->mh - HEIGHT(c);
- if(*x + *w + 2 * c->bw < m->mx)
- *x = m->mx;
- if(*y + *h + 2 * c->bw < m->my)
- *y = m->my;
- }
- if(*h < bh)
+ } else {
+ if (*x >= m->wx + m->ww)
+ *x = m->wx + m->ww - WIDTH(c);
+ if (*y >= m->wy + m->wh)
+ *y = m->wy + m->wh - HEIGHT(c);
+ if (*x + *w + 2 * c->bw <= m->wx)
+ *x = m->wx;
+ if (*y + *h + 2 * c->bw <= m->wy)
+ *y = m->wy;
+ }
+ if (*h < bh)
*h = bh;
- if(*w < bh)
+ if (*w < bh)
*w = bh;
- if(resizehints || c->isfloating) {
+ if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
/* see last two sentences in ICCCM 4.1.2.3 */
baseismin = c->basew == c->minw && c->baseh == c->minh;
- if(!baseismin) { /* temporarily remove base dimensions */
+ if (!baseismin) { /* temporarily remove base dimensions */
*w -= c->basew;
*h -= c->baseh;
}
/* adjust for aspect limits */
- if(c->mina > 0 && c->maxa > 0) {
- if(c->maxa < (float)*w / *h)
+ if (c->mina > 0 && c->maxa > 0) {
+ if (c->maxa < (float)*w / *h)
*w = *h * c->maxa + 0.5;
- else if(c->mina < (float)*h / *w)
+ else if (c->mina < (float)*h / *w)
*h = *w * c->mina + 0.5;
}
- if(baseismin) { /* increment calculation requires this */
+ if (baseismin) { /* increment calculation requires this */
*w -= c->basew;
*h -= c->baseh;
}
/* adjust for increment value */
- if(c->incw)
+ if (c->incw)
*w -= *w % c->incw;
- if(c->inch)
+ if (c->inch)
*h -= *h % c->inch;
/* restore base dimensions */
*w = MAX(*w + c->basew, c->minw);
*h = MAX(*h + c->baseh, c->minh);
- if(c->maxw)
+ if (c->maxw)
*w = MIN(*w, c->maxw);
- if(c->maxh)
+ if (c->maxh)
*h = MIN(*h, c->maxh);
}
return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
}
void
-arrange(Monitor *m) {
- if(m)
+arrange(Monitor *m)
+{
+ if (m)
showhide(m->stack);
- else for(m = mons; m; m = m->next)
+ else for (m = mons; m; m = m->next)
showhide(m->stack);
- focus(NULL);
- if(m)
+ if (m) {
arrangemon(m);
- else for(m = mons; m; m = m->next)
+ restack(m);
+ } else for (m = mons; m; m = m->next)
arrangemon(m);
}
void
-arrangemon(Monitor *m) {
+arrangemon(Monitor *m)
+{
strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
- if(m->lt[m->sellt]->arrange)
+ if (m->lt[m->sellt]->arrange)
m->lt[m->sellt]->arrange(m);
- restack(m);
}
void
-attach(Client *c) {
+attach(Client *c)
+{
c->next = c->mon->clients;
c->mon->clients = c;
}
void
-attachstack(Client *c) {
+attachbottom(Client *c)
+{
+ Client **tc;
+ c->next = NULL;
+ for (tc = &c->mon->clients; *tc; tc = &(*tc)->next);
+ *tc = c;
+}
+
+void
+attachstack(Client *c)
+{
c->snext = c->mon->stack;
c->mon->stack = c;
}
void
-buttonpress(XEvent *e) {
+buttonpress(XEvent *e)
+{
unsigned int i, x, click;
Arg arg = {0};
Client *c;
click = ClkRootWin;
/* focus monitor if necessary */
- if((m = wintomon(ev->window)) && m != selmon) {
- unfocus(selmon->sel, True);
+ if ((m = wintomon(ev->window)) && m != selmon) {
+ unfocus(selmon->sel, 1);
selmon = m;
focus(NULL);
}
- if(ev->window == selmon->barwin) {
+ if (ev->window == selmon->barwin) {
i = x = 0;
- do {
+ do
x += TEXTW(tags[i]);
- } while(ev->x >= x && ++i < LENGTH(tags));
- if(i < LENGTH(tags)) {
+ while (ev->x >= x && ++i < LENGTH(tags));
+ if (i < LENGTH(tags)) {
click = ClkTagBar;
arg.ui = 1 << i;
- }
- else if(ev->x < x + blw)
+ } else if (ev->x < x + blw)
click = ClkLtSymbol;
- else if(ev->x > selmon->ww - TEXTW(stext))
+ else if (ev->x > selmon->ww - (int)TEXTW(stext))
click = ClkStatusText;
else
click = ClkWinTitle;
- }
- else if((c = wintoclient(ev->window))) {
+ } else if ((c = wintoclient(ev->window))) {
focus(c);
+ restack(selmon);
+ XAllowEvents(dpy, ReplayPointer, CurrentTime);
click = ClkClientWin;
}
- for(i = 0; i < LENGTH(buttons); i++)
- if(click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
+ for (i = 0; i < LENGTH(buttons); i++)
+ if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
&& CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
}
void
-checkotherwm(void) {
+checkotherwm(void)
+{
xerrorxlib = XSetErrorHandler(xerrorstart);
/* this causes an error if some other window manager is running */
XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
}
void
-cleanup(void) {
+cleanup(void)
+{
Arg a = {.ui = ~0};
Layout foo = { "", NULL };
Monitor *m;
+ size_t i;
view(&a);
selmon->lt[selmon->sellt] = &foo;
- for(m = mons; m; m = m->next)
- while(m->stack)
- unmanage(m->stack, False);
- if(dc.font.set)
- XFreeFontSet(dpy, dc.font.set);
- else
- XFreeFont(dpy, dc.font.xfont);
+ for (m = mons; m; m = m->next)
+ while (m->stack)
+ unmanage(m->stack, 0);
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]);
- while(mons)
+ while (mons)
cleanupmon(mons);
+ for (i = 0; i < CurLast; i++)
+ drw_cur_free(drw, cursor[i]);
+ for (i = 0; i < LENGTH(colors); i++)
+ free(scheme[i]);
+ XDestroyWindow(dpy, wmcheckwin);
+ drw_free(drw);
XSync(dpy, False);
XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
}
void
-cleanupmon(Monitor *mon) {
+cleanupmon(Monitor *mon)
+{
Monitor *m;
- if(mon == mons)
+ if (mon == mons)
mons = mons->next;
else {
- for(m = mons; m && m->next != mon; m = m->next);
+ for (m = mons; m && m->next != mon; m = m->next);
m->next = mon->next;
}
XUnmapWindow(dpy, mon->barwin);
}
void
-clearurgent(Client *c) {
- XWMHints *wmh;
-
- c->isurgent = False;
- if(!(wmh = XGetWMHints(dpy, c->win)))
- return;
- wmh->flags &= ~XUrgencyHint;
- XSetWMHints(dpy, c->win, wmh);
- XFree(wmh);
-}
-
-void
-clientmessage(XEvent *e) {
+clientmessage(XEvent *e)
+{
XClientMessageEvent *cme = &e->xclient;
Client *c = wintoclient(cme->window);
- if(!c)
+ if (!c)
return;
- if(cme->message_type == netatom[NetWMState] && cme->data.l[1] == netatom[NetWMFullscreen]) {
- if(cme->data.l[0]) {
- XChangeProperty(dpy, cme->window, netatom[NetWMState], XA_ATOM, 32,
- PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
- c->isfullscreen = True;
- c->oldstate = c->isfloating;
- c->oldbw = c->bw;
- c->bw = 0;
- c->isfloating = True;
- resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
- XRaiseWindow(dpy, c->win);
- }
- else {
- XChangeProperty(dpy, cme->window, netatom[NetWMState], XA_ATOM, 32,
- PropModeReplace, (unsigned char*)0, 0);
- c->isfullscreen = False;
- c->isfloating = c->oldstate;
- c->bw = c->oldbw;
- c->x = c->oldx;
- c->y = c->oldy;
- c->w = c->oldw;
- c->h = c->oldh;
- resizeclient(c, c->x, c->y, c->w, c->h);
- arrange(c->mon);
- }
- }
- else if(cme->message_type == netatom[NetActiveWindow]) {
- if(!ISVISIBLE(c)) {
- c->mon->seltags ^= 1;
- c->mon->tagset[c->mon->seltags] = c->tags;
- }
- pop(c);
+ if (cme->message_type == netatom[NetWMState]) {
+ if (cme->data.l[1] == netatom[NetWMFullscreen]
+ || cme->data.l[2] == netatom[NetWMFullscreen])
+ setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
+ || cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */));
+ } else if (cme->message_type == netatom[NetActiveWindow]) {
+ if (c != selmon->sel && !c->isurgent)
+ seturgent(c, 1);
}
}
void
-configure(Client *c) {
+configure(Client *c)
+{
XConfigureEvent ce;
ce.type = ConfigureNotify;
}
void
-configurenotify(XEvent *e) {
+configurenotify(XEvent *e)
+{
Monitor *m;
XConfigureEvent *ev = &e->xconfigure;
- Bool dirty;
+ int dirty;
- if(ev->window == root) {
- dirty = (sw != ev->width);
+ /* TODO: updategeom handling sucks, needs to be simplified */
+ if (ev->window == root) {
+ dirty = (sw != ev->width || sh != ev->height);
sw = ev->width;
sh = ev->height;
- if(updategeom() || dirty) {
- if(dc.drawable != 0)
- XFreePixmap(dpy, dc.drawable);
- dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
+ if (updategeom() || dirty) {
+ drw_resize(drw, sw, bh);
updatebars();
- for(m = mons; m; m = m->next)
+ for (m = mons; m; m = m->next) {
XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
+ }
+ focus(NULL);
arrange(NULL);
}
}
}
void
-configurerequest(XEvent *e) {
+configurerequest(XEvent *e)
+{
Client *c;
Monitor *m;
XConfigureRequestEvent *ev = &e->xconfigurerequest;
XWindowChanges wc;
- if((c = wintoclient(ev->window))) {
- if(ev->value_mask & CWBorderWidth)
+ if ((c = wintoclient(ev->window))) {
+ if (ev->value_mask & CWBorderWidth)
c->bw = ev->border_width;
- else if(c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
+ else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
m = c->mon;
- if(ev->value_mask & CWX)
+ if (ev->value_mask & CWX) {
+ c->oldx = c->x;
c->x = m->mx + ev->x;
- if(ev->value_mask & CWY)
+ }
+ if (ev->value_mask & CWY) {
+ c->oldy = c->y;
c->y = m->my + ev->y;
- if(ev->value_mask & CWWidth)
+ }
+ if (ev->value_mask & CWWidth) {
+ c->oldw = c->w;
c->w = ev->width;
- if(ev->value_mask & CWHeight)
+ }
+ if (ev->value_mask & CWHeight) {
+ c->oldh = c->h;
c->h = ev->height;
- if((c->x + c->w) > m->mx + m->mw && c->isfloating)
- c->x = m->mx + (m->mw / 2 - c->w / 2); /* center in x direction */
- if((c->y + c->h) > m->my + m->mh && c->isfloating)
- c->y = m->my + (m->mh / 2 - c->h / 2); /* center in y direction */
- if((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
+ }
+ if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
+ c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
+ if ((c->y + c->h) > m->my + m->mh && c->isfloating)
+ c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
+ if ((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
configure(c);
- if(ISVISIBLE(c))
+ if (ISVISIBLE(c))
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
- }
- else
+ } else
configure(c);
- }
- else {
+ } else {
wc.x = ev->x;
wc.y = ev->y;
wc.width = ev->width;
}
Monitor *
-createmon(void) {
+createmon(void)
+{
Monitor *m;
+ unsigned int i;
- if(!(m = (Monitor *)calloc(1, sizeof(Monitor))))
- die("fatal: could not malloc() %u bytes\n", sizeof(Monitor));
+ m = ecalloc(1, sizeof(Monitor));
m->tagset[0] = m->tagset[1] = 1;
m->mfact = mfact;
+ m->nmaster = nmaster;
m->showbar = showbar;
m->topbar = topbar;
m->lt[0] = &layouts[0];
m->lt[1] = &layouts[1 % LENGTH(layouts)];
strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
+ m->pertag = ecalloc(1, sizeof(Pertag));
+ m->pertag->curtag = m->pertag->prevtag = 1;
+
+ for (i = 0; i <= LENGTH(tags); i++) {
+ m->pertag->nmasters[i] = m->nmaster;
+ m->pertag->mfacts[i] = m->mfact;
+
+ m->pertag->ltidxs[i][0] = m->lt[0];
+ m->pertag->ltidxs[i][1] = m->lt[1];
+ m->pertag->sellts[i] = m->sellt;
+
+ m->pertag->showbars[i] = m->showbar;
+ }
+
return m;
}
void
-destroynotify(XEvent *e) {
+destroynotify(XEvent *e)
+{
Client *c;
XDestroyWindowEvent *ev = &e->xdestroywindow;
- if((c = wintoclient(ev->window)))
- unmanage(c, True);
+ if ((c = wintoclient(ev->window)))
+ unmanage(c, 1);
}
void
-detach(Client *c) {
+detach(Client *c)
+{
Client **tc;
- for(tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
+ for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
*tc = c->next;
}
void
-detachstack(Client *c) {
+detachstack(Client *c)
+{
Client **tc, *t;
- for(tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
+ for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
*tc = c->snext;
- if(c == c->mon->sel) {
- for(t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
+ if (c == c->mon->sel) {
+ for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
c->mon->sel = t;
}
}
-void
-die(const char *errstr, ...) {
- va_list ap;
-
- va_start(ap, errstr);
- vfprintf(stderr, errstr, ap);
- va_end(ap);
- exit(EXIT_FAILURE);
-}
-
Monitor *
-dirtomon(int dir) {
+dirtomon(int dir)
+{
Monitor *m = NULL;
- if(dir > 0) {
- if(!(m = selmon->next))
+ if (dir > 0) {
+ if (!(m = selmon->next))
m = mons;
- }
- else {
- if(selmon == mons)
- for(m = mons; m->next; m = m->next);
- else
- for(m = mons; m->next != selmon; m = m->next);
- }
+ } else if (selmon == mons)
+ for (m = mons; m->next; m = m->next);
+ else
+ for (m = mons; m->next != selmon; m = m->next);
return m;
}
void
-drawbar(Monitor *m) {
- int x;
+drawbar(Monitor *m)
+{
+ int x, w, tw = 0;
+ int boxs = drw->fonts->h / 9;
+ int boxw = drw->fonts->h / 6 + 2;
unsigned int i, occ = 0, urg = 0;
- unsigned long *col;
Client *c;
- for(c = m->clients; c; c = c->next) {
+ /* draw status first so it can be overdrawn by tags later */
+ if (m == selmon) { /* status is only drawn on selected monitor */
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
+ drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
+ }
+
+ for (c = m->clients; c; c = c->next) {
occ |= c->tags;
- if(c->isurgent)
+ if (c->isurgent)
urg |= c->tags;
}
- dc.x = 0;
- for(i = 0; i < LENGTH(tags); i++) {
- dc.w = TEXTW(tags[i]);
- col = m->tagset[m->seltags] & 1 << i ? dc.sel : dc.norm;
- drawtext(tags[i], col, urg & 1 << i);
- drawsquare(m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
- occ & 1 << i, urg & 1 << i, col);
- dc.x += dc.w;
- }
- dc.w = blw = TEXTW(m->ltsymbol);
- drawtext(m->ltsymbol, dc.norm, False);
- dc.x += dc.w;
- x = dc.x;
- if(m == selmon) { /* status is only drawn on selected monitor */
- dc.w = TEXTW(stext);
- dc.x = m->ww - dc.w;
- if(dc.x < x) {
- dc.x = x;
- dc.w = m->ww - x;
+ x = 0;
+ for (i = 0; i < LENGTH(tags); i++) {
+ w = TEXTW(tags[i]);
+ drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
+ if (occ & 1 << i)
+ drw_rect(drw, x + boxs, boxs, boxw, boxw,
+ m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
+ urg & 1 << i);
+ x += w;
+ }
+ w = blw = TEXTW(m->ltsymbol);
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
+
+ if ((w = m->ww - tw - x) > bh) {
+ if (m->sel) {
+ drw_setscheme(drw, scheme[m == selmon ? SchemeNorm : SchemeSel]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
+ if (m->sel->isfloating)
+ drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
+ } else {
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, x, 0, w, bh, 1, 1);
}
- drawtext(stext, dc.norm, False);
}
- else
- dc.x = m->ww;
- if((dc.w = dc.x - x) > bh) {
- dc.x = x;
- if(m->sel) {
- col = m == selmon ? dc.sel : dc.norm;
- drawtext(m->sel->name, col, False);
- drawsquare(m->sel->isfixed, m->sel->isfloating, False, col);
- }
- else
- drawtext(NULL, dc.norm, False);
- }
- XCopyArea(dpy, dc.drawable, m->barwin, dc.gc, 0, 0, m->ww, bh, 0, 0);
- XSync(dpy, False);
+ drw_map(drw, m->barwin, 0, 0, m->ww, bh);
}
void
-drawbars(void) {
+drawbars(void)
+{
Monitor *m;
- for(m = mons; m; m = m->next)
+ for (m = mons; m; m = m->next)
drawbar(m);
}
void
-drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
- int x;
-
- XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]);
- x = (dc.font.ascent + dc.font.descent + 2) / 4;
- if(filled)
- XFillRectangle(dpy, dc.drawable, dc.gc, dc.x+1, dc.y+1, x+1, x+1);
- else if(empty)
- XDrawRectangle(dpy, dc.drawable, dc.gc, dc.x+1, dc.y+1, x, x);
-}
-
-void
-drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
- char buf[256];
- int i, x, y, h, len, olen;
-
- XSetForeground(dpy, dc.gc, col[invert ? ColFG : ColBG]);
- XFillRectangle(dpy, dc.drawable, dc.gc, dc.x, dc.y, dc.w, dc.h);
- if(!text)
- return;
- olen = strlen(text);
- h = dc.font.ascent + dc.font.descent;
- y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
- x = dc.x + (h / 2);
- /* shorten text if necessary */
- for(len = MIN(olen, sizeof buf); len && textnw(text, len) > dc.w - h; len--);
- if(!len)
- return;
- memcpy(buf, text, len);
- if(len < olen)
- for(i = len; i && i > len - 3; buf[--i] = '.');
- XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]);
- if(dc.font.set)
- XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
- else
- XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
-}
-
-void
-enternotify(XEvent *e) {
+enternotify(XEvent *e)
+{
Client *c;
Monitor *m;
XCrossingEvent *ev = &e->xcrossing;
- if((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
+ if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
return;
c = wintoclient(ev->window);
- if((m = wintomon(ev->window)) && m != selmon) {
- unfocus(selmon->sel, True);
+ m = c ? c->mon : wintomon(ev->window);
+ if (m != selmon) {
+ unfocus(selmon->sel, 1);
selmon = m;
- }
- else if(c == selmon->sel || c == NULL)
+ } else if (!c || c == selmon->sel)
return;
- focus((wintoclient(ev->window)));
+ focus(c);
}
void
-expose(XEvent *e) {
+expose(XEvent *e)
+{
Monitor *m;
XExposeEvent *ev = &e->xexpose;
- if(ev->count == 0 && (m = wintomon(ev->window)))
+ if (ev->count == 0 && (m = wintomon(ev->window)))
drawbar(m);
}
-void
-focus(Client *c) {
- if(!c || !ISVISIBLE(c))
- for(c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
- /* was if(selmon->sel) */
- if(selmon->sel && selmon->sel != c)
- unfocus(selmon->sel, False);
- if(c) {
- if(c->mon != selmon)
+Client *
+findbefore(Client *c)
+{
+ Client *tmp;
+ if (c == selmon->clients)
+ return NULL;
+ for (tmp = selmon->clients; tmp && tmp->next != c; tmp = tmp->next);
+ return tmp;
+}
+
+void
+focus(Client *c)
+{
+ if (!c || !ISVISIBLE(c))
+ for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
+ if (selmon->sel && selmon->sel != c)
+ unfocus(selmon->sel, 0);
+ if (c) {
+ if (c->mon != selmon)
selmon = c->mon;
- if(c->isurgent)
- clearurgent(c);
+ if (c->isurgent)
+ seturgent(c, 0);
detachstack(c);
attachstack(c);
- grabbuttons(c, True);
- XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
+ grabbuttons(c, 1);
+ XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
setfocus(c);
- }
- else
+ } else {
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ }
selmon->sel = c;
drawbars();
}
+/* there are some broken focus acquiring clients needing extra handling */
void
-focusin(XEvent *e) { /* there are some broken focus acquiring clients */
+focusin(XEvent *e)
+{
XFocusChangeEvent *ev = &e->xfocus;
- if(selmon->sel && ev->window != selmon->sel->win)
+ if (selmon->sel && ev->window != selmon->sel->win)
setfocus(selmon->sel);
}
void
-focusmon(const Arg *arg) {
+focusmon(const Arg *arg)
+{
Monitor *m;
- if(!mons->next)
+ if (!mons->next)
return;
- if((m = dirtomon(arg->i)) == selmon)
+ if ((m = dirtomon(arg->i)) == selmon)
return;
- unfocus(selmon->sel, True);
+ unfocus(selmon->sel, 0);
selmon = m;
focus(NULL);
+ if (selmon->sel)
+ XWarpPointer(dpy, None, selmon->sel->win, 0, 0, 0, 0, selmon->sel->w/2, selmon->sel->h/2);
}
void
-focusstack(const Arg *arg) {
+focusstack(const Arg *arg)
+{
Client *c = NULL, *i;
- if(!selmon->sel)
+ if (!selmon->sel)
return;
- if(arg->i > 0) {
- for(c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
- if(!c)
- for(c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
- }
- else {
- for(i = selmon->clients; i != selmon->sel; i = i->next)
- if(ISVISIBLE(i))
+ if (arg->i > 0) {
+ for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
+ if (!c)
+ for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
+ } else {
+ for (i = selmon->clients; i != selmon->sel; i = i->next)
+ if (ISVISIBLE(i))
c = i;
- if(!c)
- for(; i; i = i->next)
- if(ISVISIBLE(i))
+ if (!c)
+ for (; i; i = i->next)
+ if (ISVISIBLE(i))
c = i;
}
- if(c) {
+ if (c) {
focus(c);
restack(selmon);
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w/2, c->h/2);
}
}
-unsigned long
-getcolor(const char *colstr) {
- Colormap cmap = DefaultColormap(dpy, screen);
- XColor color;
+Atom
+getatomprop(Client *c, Atom prop)
+{
+ int di;
+ unsigned long dl;
+ unsigned char *p = NULL;
+ Atom da, atom = None;
- if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))
- die("error, cannot allocate color '%s'\n", colstr);
- return color.pixel;
+ if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
+ &da, &di, &dl, &dl, &p) == Success && p) {
+ atom = *(Atom *)p;
+ XFree(p);
+ }
+ return atom;
}
-Bool
-getrootptr(int *x, int *y) {
+int
+getrootptr(int *x, int *y)
+{
int di;
unsigned int dui;
Window dummy;
}
long
-getstate(Window w) {
+getstate(Window w)
+{
int format;
long result = -1;
unsigned char *p = NULL;
unsigned long n, extra;
Atom real;
- if(XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
- &real, &format, &n, &extra, (unsigned char **)&p) != Success)
+ if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
+ &real, &format, &n, &extra, (unsigned char **)&p) != Success)
return -1;
- if(n != 0)
+ if (n != 0)
result = *p;
XFree(p);
return result;
}
-Bool
-gettextprop(Window w, Atom atom, char *text, unsigned int size) {
+int
+gettextprop(Window w, Atom atom, char *text, unsigned int size)
+{
char **list = NULL;
int n;
XTextProperty name;
- if(!text || size == 0)
- return False;
+ if (!text || size == 0)
+ return 0;
text[0] = '\0';
- XGetTextProperty(dpy, w, &name, atom);
- if(!name.nitems)
- return False;
- if(name.encoding == XA_STRING)
+ if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
+ return 0;
+ if (name.encoding == XA_STRING)
strncpy(text, (char *)name.value, size - 1);
else {
- if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
+ if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
strncpy(text, *list, size - 1);
XFreeStringList(list);
}
}
text[size - 1] = '\0';
XFree(name.value);
- return True;
+ return 1;
}
void
-grabbuttons(Client *c, Bool focused) {
+grabbuttons(Client *c, int focused)
+{
updatenumlockmask();
{
unsigned int i, j;
unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
- if(focused) {
- for(i = 0; i < LENGTH(buttons); i++)
- if(buttons[i].click == ClkClientWin)
- for(j = 0; j < LENGTH(modifiers); j++)
- XGrabButton(dpy, buttons[i].button,
- buttons[i].mask | modifiers[j],
- c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- }
- else
+ if (!focused)
XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
- BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
+ BUTTONMASK, GrabModeSync, GrabModeSync, None, None);
+ for (i = 0; i < LENGTH(buttons); i++)
+ if (buttons[i].click == ClkClientWin)
+ for (j = 0; j < LENGTH(modifiers); j++)
+ XGrabButton(dpy, buttons[i].button,
+ buttons[i].mask | modifiers[j],
+ c->win, False, BUTTONMASK,
+ GrabModeAsync, GrabModeSync, None, None);
}
}
void
-grabkeys(void) {
+grabkeys(void)
+{
updatenumlockmask();
{
unsigned int i, j;
KeyCode code;
XUngrabKey(dpy, AnyKey, AnyModifier, root);
- for(i = 0; i < LENGTH(keys); i++) {
- if((code = XKeysymToKeycode(dpy, keys[i].keysym)))
- for(j = 0; j < LENGTH(modifiers); j++)
+ for (i = 0; i < LENGTH(keys); i++)
+ if ((code = XKeysymToKeycode(dpy, keys[i].keysym)))
+ for (j = 0; j < LENGTH(modifiers); j++)
XGrabKey(dpy, code, keys[i].mod | modifiers[j], root,
- True, GrabModeAsync, GrabModeAsync);
- }
+ True, GrabModeAsync, GrabModeAsync);
}
}
void
-initfont(const char *fontstr) {
- char *def, **missing;
- int n;
-
- missing = NULL;
- dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
- if(missing) {
- while(n--)
- fprintf(stderr, "dwm: missing fontset: %s\n", missing[n]);
- XFreeStringList(missing);
- }
- if(dc.font.set) {
- XFontStruct **xfonts;
- char **font_names;
-
- dc.font.ascent = dc.font.descent = 0;
- XExtentsOfFontSet(dc.font.set);
- n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
- while(n--) {
- dc.font.ascent = MAX(dc.font.ascent, (*xfonts)->ascent);
- dc.font.descent = MAX(dc.font.descent,(*xfonts)->descent);
- xfonts++;
- }
- }
- else {
- if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr))
- && !(dc.font.xfont = XLoadQueryFont(dpy, "fixed")))
- die("error, cannot load font: '%s'\n", fontstr);
- dc.font.ascent = dc.font.xfont->ascent;
- dc.font.descent = dc.font.xfont->descent;
- }
- dc.font.height = dc.font.ascent + dc.font.descent;
+incnmaster(const Arg *arg)
+{
+ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
+ arrange(selmon);
}
#ifdef XINERAMA
-static Bool
-isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info) {
- while(n--)
- if(unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
+static int
+isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info)
+{
+ while (n--)
+ if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
&& unique[n].width == info->width && unique[n].height == info->height)
- return False;
- return True;
+ return 0;
+ return 1;
}
#endif /* XINERAMA */
void
-keypress(XEvent *e) {
+keypress(XEvent *e)
+{
unsigned int i;
KeySym keysym;
XKeyEvent *ev;
ev = &e->xkey;
keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
- for(i = 0; i < LENGTH(keys); i++)
- if(keysym == keys[i].keysym
+ for (i = 0; i < LENGTH(keys); i++)
+ if (keysym == keys[i].keysym
&& CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
&& keys[i].func)
keys[i].func(&(keys[i].arg));
}
void
-killclient(const Arg *arg) {
- if(!selmon->sel)
+killclient(const Arg *arg)
+{
+ if (!selmon->sel)
return;
- if(!sendevent(selmon->sel, wmatom[WMDelete])) {
+ if (!sendevent(selmon->sel, wmatom[WMDelete])) {
XGrabServer(dpy);
XSetErrorHandler(xerrordummy);
XSetCloseDownMode(dpy, DestroyAll);
}
void
-manage(Window w, XWindowAttributes *wa) {
+manage(Window w, XWindowAttributes *wa)
+{
Client *c, *t = NULL;
Window trans = None;
XWindowChanges wc;
- if(!(c = calloc(1, sizeof(Client))))
- die("fatal: could not malloc() %u bytes\n", sizeof(Client));
+ c = ecalloc(1, sizeof(Client));
c->win = w;
+ /* geometry */
+ c->x = c->oldx = wa->x;
+ c->y = c->oldy = wa->y;
+ c->w = c->oldw = wa->width;
+ c->h = c->oldh = wa->height;
+ c->oldbw = wa->border_width;
+
updatetitle(c);
- if(XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
+ if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
c->mon = t->mon;
c->tags = t->tags;
- }
- else {
+ } else {
c->mon = selmon;
applyrules(c);
}
- /* geometry */
- c->x = c->oldx = wa->x + c->mon->wx;
- c->y = c->oldy = wa->y + c->mon->wy;
- c->w = c->oldw = wa->width;
- c->h = c->oldh = wa->height;
- c->oldbw = wa->border_width;
- if(c->w == c->mon->mw && c->h == c->mon->mh) {
- c->isfloating = True;
- c->x = c->mon->mx;
- c->y = c->mon->my;
- c->bw = 0;
- }
- else {
- if(c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
- c->x = c->mon->mx + c->mon->mw - WIDTH(c);
- if(c->y + HEIGHT(c) > c->mon->my + c->mon->mh)
- c->y = c->mon->my + c->mon->mh - HEIGHT(c);
- c->x = MAX(c->x, c->mon->mx);
- /* only fix client y-offset, if the client center might cover the bar */
- c->y = MAX(c->y, ((c->mon->by == 0) && (c->x + (c->w / 2) >= c->mon->wx)
- && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
- c->bw = borderpx;
- }
+
+ if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
+ c->x = c->mon->mx + c->mon->mw - WIDTH(c);
+ if (c->y + HEIGHT(c) > c->mon->my + c->mon->mh)
+ c->y = c->mon->my + c->mon->mh - HEIGHT(c);
+ c->x = MAX(c->x, c->mon->mx);
+ /* only fix client y-offset, if the client center might cover the bar */
+ c->y = MAX(c->y, ((c->mon->by == c->mon->my) && (c->x + (c->w / 2) >= c->mon->wx)
+ && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
+ c->bw = borderpx;
+
wc.border_width = c->bw;
XConfigureWindow(dpy, w, CWBorderWidth, &wc);
- XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
+ XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
configure(c); /* propagates border_width, if size doesn't change */
+ updatewindowtype(c);
updatesizehints(c);
updatewmhints(c);
XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
- grabbuttons(c, False);
- if(!c->isfloating)
+ grabbuttons(c, 0);
+ if (!c->isfloating)
c->isfloating = c->oldstate = trans != None || c->isfixed;
- if(c->isfloating)
+ if (c->isfloating)
XRaiseWindow(dpy, c->win);
- attach(c);
+ attachbottom(c);
attachstack(c);
+ XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
+ (unsigned char *) &(c->win), 1);
XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w, c->h); /* some windows require this */
- XMapWindow(dpy, c->win);
setclientstate(c, NormalState);
+ if (c->mon == selmon)
+ unfocus(selmon->sel, 0);
+ c->mon->sel = c;
arrange(c->mon);
+ XMapWindow(dpy, c->win);
+ focus(NULL);
}
void
-mappingnotify(XEvent *e) {
+mappingnotify(XEvent *e)
+{
XMappingEvent *ev = &e->xmapping;
XRefreshKeyboardMapping(ev);
- if(ev->request == MappingKeyboard)
+ if (ev->request == MappingKeyboard)
grabkeys();
}
void
-maprequest(XEvent *e) {
+maprequest(XEvent *e)
+{
static XWindowAttributes wa;
XMapRequestEvent *ev = &e->xmaprequest;
- if(!XGetWindowAttributes(dpy, ev->window, &wa))
+ if (!XGetWindowAttributes(dpy, ev->window, &wa))
return;
- if(wa.override_redirect)
+ if (wa.override_redirect)
return;
- if(!wintoclient(ev->window))
+ if (!wintoclient(ev->window))
manage(ev->window, &wa);
}
void
-monocle(Monitor *m) {
+monocle(Monitor *m)
+{
unsigned int n = 0;
Client *c;
- for(c = m->clients; c; c = c->next)
- if(ISVISIBLE(c))
+ for (c = m->clients; c; c = c->next)
+ if (ISVISIBLE(c))
n++;
- if(n > 0) /* override layout symbol */
+ if (n > 0) /* override layout symbol */
snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
- for(c = nexttiled(m->clients); c; c = nexttiled(c->next))
- resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, False);
+ for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
+ resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
+}
+
+void
+motionnotify(XEvent *e)
+{
+ static Monitor *mon = NULL;
+ Monitor *m;
+ XMotionEvent *ev = &e->xmotion;
+
+ if (ev->window != root)
+ return;
+ if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
+ unfocus(selmon->sel, 1);
+ selmon = m;
+ focus(NULL);
+ }
+ mon = m;
}
void
-movemouse(const Arg *arg) {
+movemouse(const Arg *arg)
+{
int x, y, ocx, ocy, nx, ny;
Client *c;
Monitor *m;
XEvent ev;
+ Time lasttime = 0;
- if(!(c = selmon->sel))
+ if (!(c = selmon->sel))
return;
restack(selmon);
ocx = c->x;
ocy = c->y;
- if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
- None, cursor[CurMove], CurrentTime) != GrabSuccess)
+ if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+ None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
return;
- if(!getrootptr(&x, &y))
+ if (!getrootptr(&x, &y))
return;
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
handler[ev.type](&ev);
break;
case MotionNotify:
+ if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+ continue;
+ lasttime = ev.xmotion.time;
+
nx = ocx + (ev.xmotion.x - x);
ny = ocy + (ev.xmotion.y - y);
- if(nx >= selmon->wx && nx <= selmon->wx + selmon->ww
- && ny >= selmon->wy && ny <= selmon->wy + selmon->wh) {
- if(abs(selmon->wx - nx) < snap)
- nx = selmon->wx;
- else if(abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
- nx = selmon->wx + selmon->ww - WIDTH(c);
- if(abs(selmon->wy - ny) < snap)
- ny = selmon->wy;
- else if(abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
- ny = selmon->wy + selmon->wh - HEIGHT(c);
- if(!c->isfloating && selmon->lt[selmon->sellt]->arrange
- && (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
- togglefloating(NULL);
- }
- if(!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, nx, ny, c->w, c->h, True);
+ if (abs(selmon->wx - nx) < snap)
+ nx = selmon->wx;
+ else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
+ nx = selmon->wx + selmon->ww - WIDTH(c);
+ if (abs(selmon->wy - ny) < snap)
+ ny = selmon->wy;
+ else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
+ ny = selmon->wy + selmon->wh - HEIGHT(c);
+ if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
+ && (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
+ togglefloating(NULL);
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+ resize(c, nx, ny, c->w, c->h, 1);
break;
}
- } while(ev.type != ButtonRelease);
+ } while (ev.type != ButtonRelease);
XUngrabPointer(dpy, CurrentTime);
- if((m = ptrtomon(c->x + c->w / 2, c->y + c->h / 2)) != selmon) {
+ if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
sendmon(c, m);
selmon = m;
focus(NULL);
}
Client *
-nexttiled(Client *c) {
- for(; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
+nexttiled(Client *c)
+{
+ for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
return c;
}
-void
-pop(Client *c) {
- detach(c);
- attach(c);
- focus(c);
- arrange(c->mon);
+Client *
+prevtiled(Client *c) {
+ Client *p, *r;
+
+ for(p = selmon->clients, r = NULL; p && p != c; p = p->next)
+ if(!p->isfloating && ISVISIBLE(p))
+ r = p;
+ return r;
}
void
-propertynotify(XEvent *e) {
+propertynotify(XEvent *e)
+{
Client *c;
Window trans;
XPropertyEvent *ev = &e->xproperty;
- if((ev->window == root) && (ev->atom == XA_WM_NAME))
+ if ((ev->window == root) && (ev->atom == XA_WM_NAME))
updatestatus();
- else if(ev->state == PropertyDelete)
+ else if (ev->state == PropertyDelete)
return; /* ignore */
- else if((c = wintoclient(ev->window))) {
+ else if ((c = wintoclient(ev->window))) {
switch(ev->atom) {
default: break;
case XA_WM_TRANSIENT_FOR:
- if(!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
- (c->isfloating = (wintoclient(trans)) != NULL))
+ if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
+ (c->isfloating = (wintoclient(trans)) != NULL))
arrange(c->mon);
break;
case XA_WM_NORMAL_HINTS:
drawbars();
break;
}
- if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
+ if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
updatetitle(c);
- if(c == c->mon->sel)
+ if (c == c->mon->sel)
drawbar(c->mon);
}
+ if (ev->atom == netatom[NetWMWindowType])
+ updatewindowtype(c);
}
}
-Monitor *
-ptrtomon(int x, int y) {
- Monitor *m;
+void
+pushdown(const Arg *arg) {
+ Client *sel = selmon->sel, *c;
- for(m = mons; m; m = m->next)
- if(INRECT(x, y, m->wx, m->wy, m->ww, m->wh))
- return m;
- return selmon;
+ if(!sel || sel->isfloating)
+ return;
+ if((c = nexttiled(sel->next))) {
+ detach(sel);
+ sel->next = c->next;
+ c->next = sel;
+ } else {
+ detach(sel);
+ attach(sel);
+ }
+ focus(sel);
+ arrange(selmon);
+}
+
+void
+pushup(const Arg *arg) {
+ Client *sel = selmon->sel, *c;
+
+ if(!sel || sel->isfloating)
+ return;
+ if((c = prevtiled(sel))) {
+ detach(sel);
+ sel->next = c;
+ if(selmon->clients == c)
+ selmon->clients = sel;
+ else {
+ for(c = selmon->clients; c->next != sel->next; c = c->next);
+ c->next = sel;
+ }
+ } else {
+ for(c = sel; c->next; c = c->next);
+ detach(sel);
+ sel->next = NULL;
+ c->next = sel;
+ }
+ focus(sel);
+ arrange(selmon);
}
+
void
-quit(const Arg *arg) {
- running = False;
+quit(const Arg *arg)
+{
+ size_t i;
+
+ /* kill child processes */
+ for (i = 0; i < autostart_len; i++) {
+ if (0 < autostart_pids[i]) {
+ kill(autostart_pids[i], SIGTERM);
+ waitpid(autostart_pids[i], NULL, 0);
+ }
+ }
+
+ running = 0;
+}
+
+Monitor *
+recttomon(int x, int y, int w, int h)
+{
+ Monitor *m, *r = selmon;
+ int a, area = 0;
+
+ for (m = mons; m; m = m->next)
+ if ((a = INTERSECT(x, y, w, h, m)) > area) {
+ area = a;
+ r = m;
+ }
+ return r;
}
void
-resize(Client *c, int x, int y, int w, int h, Bool interact) {
- if(applysizehints(c, &x, &y, &w, &h, interact))
+resize(Client *c, int x, int y, int w, int h, int interact)
+{
+ if (applysizehints(c, &x, &y, &w, &h, interact))
resizeclient(c, x, y, w, h);
}
void
-resizeclient(Client *c, int x, int y, int w, int h) {
+resizeclient(Client *c, int x, int y, int w, int h)
+{
XWindowChanges wc;
c->oldx = c->x; c->x = wc.x = x;
}
void
-resizemouse(const Arg *arg) {
- int ocx, ocy;
- int nw, nh;
+resizemouse(const Arg *arg)
+{
+ int ocx, ocy, nw, nh;
+ int ocx2, ocy2, nx, ny;
Client *c;
Monitor *m;
XEvent ev;
+ int horizcorner, vertcorner;
+ int di;
+ unsigned int dui;
+ Window dummy;
+ Time lasttime = 0;
- if(!(c = selmon->sel))
+ if (!(c = selmon->sel))
return;
restack(selmon);
ocx = c->x;
ocy = c->y;
- if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
- None, cursor[CurResize], CurrentTime) != GrabSuccess)
+ ocx2 = c->x + c->w;
+ ocy2 = c->y + c->h;
+ if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+ None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
return;
- XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+ if (!XQueryPointer (dpy, c->win, &dummy, &dummy, &di, &di, &nx, &ny, &dui))
+ return;
+ horizcorner = nx < c->w / 2;
+ vertcorner = ny < c->h / 2;
+ XWarpPointer (dpy, None, c->win, 0, 0, 0, 0,
+ horizcorner ? (-c->bw) : (c->w + c->bw -1),
+ vertcorner ? (-c->bw) : (c->h + c->bw -1));
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
handler[ev.type](&ev);
break;
case MotionNotify:
+ if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+ continue;
+ lasttime = ev.xmotion.time;
+
nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
- if(c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
+ nx = horizcorner ? ev.xmotion.x : c->x;
+ ny = vertcorner ? ev.xmotion.y : c->y;
+ nw = MAX(horizcorner ? (ocx2 - nx) : (ev.xmotion.x - ocx - 2 * c->bw + 1), 1);
+ nh = MAX(vertcorner ? (ocy2 - ny) : (ev.xmotion.y - ocy - 2 * c->bw + 1), 1);
+
+ if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
{
- if(!c->isfloating && selmon->lt[selmon->sellt]->arrange
+ if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
&& (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
togglefloating(NULL);
}
- if(!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, c->x, c->y, nw, nh, True);
+ if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+ resize(c, nx, ny, nw, nh, 1);
break;
}
- } while(ev.type != ButtonRelease);
- XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+ } while (ev.type != ButtonRelease);
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
+ horizcorner ? (-c->bw) : (c->w + c->bw - 1),
+ vertcorner ? (-c->bw) : (c->h + c->bw - 1));
XUngrabPointer(dpy, CurrentTime);
- while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
- if((m = ptrtomon(c->x + c->w / 2, c->y + c->h / 2)) != selmon) {
+ while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+ if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
sendmon(c, m);
selmon = m;
focus(NULL);
}
void
-restack(Monitor *m) {
+restack(Monitor *m)
+{
Client *c;
XEvent ev;
XWindowChanges wc;
drawbar(m);
- if(!m->sel)
+ if (!m->sel)
return;
- if(m->sel->isfloating || !m->lt[m->sellt]->arrange)
+ if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
XRaiseWindow(dpy, m->sel->win);
- if(m->lt[m->sellt]->arrange) {
+ if (m->lt[m->sellt]->arrange) {
wc.stack_mode = Below;
wc.sibling = m->barwin;
- for(c = m->stack; c; c = c->snext)
- if(!c->isfloating && ISVISIBLE(c)) {
+ for (c = m->stack; c; c = c->snext)
+ if (!c->isfloating && ISVISIBLE(c)) {
XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
wc.sibling = c->win;
}
}
XSync(dpy, False);
- while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+ while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
}
void
-run(void) {
+run(void)
+{
XEvent ev;
/* main event loop */
XSync(dpy, False);
- while(running && !XNextEvent(dpy, &ev)) {
- if(handler[ev.type])
+ while (running && !XNextEvent(dpy, &ev))
+ if (handler[ev.type])
handler[ev.type](&ev); /* call handler */
- }
}
void
-scan(void) {
+scan(void)
+{
unsigned int i, num;
Window d1, d2, *wins = NULL;
XWindowAttributes wa;
- if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
- for(i = 0; i < num; i++) {
- if(!XGetWindowAttributes(dpy, wins[i], &wa)
+ if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
+ for (i = 0; i < num; i++) {
+ if (!XGetWindowAttributes(dpy, wins[i], &wa)
|| wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
continue;
- if(wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
+ if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
manage(wins[i], &wa);
}
- for(i = 0; i < num; i++) { /* now the transients */
- if(!XGetWindowAttributes(dpy, wins[i], &wa))
+ for (i = 0; i < num; i++) { /* now the transients */
+ if (!XGetWindowAttributes(dpy, wins[i], &wa))
continue;
- if(XGetTransientForHint(dpy, wins[i], &d1)
+ if (XGetTransientForHint(dpy, wins[i], &d1)
&& (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
manage(wins[i], &wa);
}
- if(wins)
+ if (wins)
XFree(wins);
}
}
void
-sendmon(Client *c, Monitor *m) {
- if(c->mon == m)
+sendmon(Client *c, Monitor *m)
+{
+ if (c->mon == m)
return;
- unfocus(c, True);
+ unfocus(c, 1);
detach(c);
detachstack(c);
c->mon = m;
c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
- attach(c);
+ attachbottom(c);
attachstack(c);
focus(NULL);
arrange(NULL);
}
void
-setclientstate(Client *c, long state) {
+setclientstate(Client *c, long state)
+{
long data[] = { state, None };
XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
- PropModeReplace, (unsigned char *)data, 2);
+ PropModeReplace, (unsigned char *)data, 2);
}
-Bool
-sendevent(Client *c, Atom proto) {
+int
+sendevent(Client *c, Atom proto)
+{
int n;
Atom *protocols;
- Bool exists = False;
+ int exists = 0;
XEvent ev;
- if(XGetWMProtocols(dpy, c->win, &protocols, &n)) {
- while(!exists && n--)
+ if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
+ while (!exists && n--)
exists = protocols[n] == proto;
XFree(protocols);
}
- if(exists) {
+ if (exists) {
ev.type = ClientMessage;
ev.xclient.window = c->win;
ev.xclient.message_type = wmatom[WMProtocols];
}
void
-setfocus(Client *c) {
- if(!c->neverfocus)
+setfocus(Client *c)
+{
+ if (!c->neverfocus) {
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
+ XChangeProperty(dpy, root, netatom[NetActiveWindow],
+ XA_WINDOW, 32, PropModeReplace,
+ (unsigned char *) &(c->win), 1);
+ }
sendevent(c, wmatom[WMTakeFocus]);
}
void
-setlayout(const Arg *arg) {
- if(!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
- selmon->sellt ^= 1;
- if(arg && arg->v)
- selmon->lt[selmon->sellt] = (Layout *)arg->v;
+setfullscreen(Client *c, int fullscreen)
+{
+ if (fullscreen && !c->isfullscreen) {
+ XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+ PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
+ c->isfullscreen = 1;
+ } else if (!fullscreen && c->isfullscreen){
+ XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+ PropModeReplace, (unsigned char*)0, 0);
+ c->isfullscreen = 0;
+ }
+}
+
+void
+setlayout(const Arg *arg)
+{
+ if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
+ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
+ if (arg && arg->v)
+ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v;
strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
- if(selmon->sel)
+ if (selmon->sel)
arrange(selmon);
else
drawbar(selmon);
}
-/* arg > 1.0 will set mfact absolutly */
+/* arg > 1.0 will set mfact absolutely */
void
-setmfact(const Arg *arg) {
+setmfact(const Arg *arg)
+{
float f;
- if(!arg || !selmon->lt[selmon->sellt]->arrange)
+ if (!arg || !selmon->lt[selmon->sellt]->arrange)
return;
f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
- if(f < 0.1 || f > 0.9)
+ if (f < 0.05 || f > 0.95)
return;
- selmon->mfact = f;
+ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
arrange(selmon);
}
void
-setup(void) {
+setup(void)
+{
+ int i;
XSetWindowAttributes wa;
+ Atom utf8string;
/* clean up any zombies immediately */
sigchld(0);
/* init screen */
screen = DefaultScreen(dpy);
- root = RootWindow(dpy, screen);
- initfont(font);
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
- bh = dc.h = dc.font.height + 2;
+ root = RootWindow(dpy, screen);
+ drw = drw_create(dpy, screen, root, sw, sh);
+ if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+ die("no fonts could be loaded.");
+ lrpad = drw->fonts->h;
+ bh = drw->fonts->h + 2;
updategeom();
/* init atoms */
+ utf8string = XInternAtom(dpy, "UTF8_STRING", False);
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
+ netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
+ netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
+ netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
+ netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
/* init cursors */
- cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
- cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
- cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
+ cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
+ cursor[CurResize] = drw_cur_create(drw, XC_sizing);
+ cursor[CurMove] = drw_cur_create(drw, XC_fleur);
/* init appearance */
- dc.norm[ColBorder] = getcolor(normbordercolor);
- dc.norm[ColBG] = getcolor(normbgcolor);
- dc.norm[ColFG] = getcolor(normfgcolor);
- dc.sel[ColBorder] = getcolor(selbordercolor);
- dc.sel[ColBG] = getcolor(selbgcolor);
- dc.sel[ColFG] = getcolor(selfgcolor);
- dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(dpy, screen), bh, DefaultDepth(dpy, screen));
- dc.gc = XCreateGC(dpy, root, 0, NULL);
- XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
- if(!dc.font.set)
- XSetFont(dpy, dc.gc, dc.font.xfont->fid);
+ scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
+ for (i = 0; i < LENGTH(colors); i++)
+ scheme[i] = drw_scm_create(drw, colors[i], 3);
/* init bars */
updatebars();
updatestatus();
+ /* supporting window for NetWMCheck */
+ wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
+ XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+ XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
+ PropModeReplace, (unsigned char *) "dwm", 3);
+ XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) &wmcheckwin, 1);
/* EWMH support per view */
XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
- PropModeReplace, (unsigned char *) netatom, NetLast);
- /* select for events */
- wa.cursor = cursor[CurNormal];
- wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask|ButtonPressMask
- |EnterWindowMask|LeaveWindowMask|StructureNotifyMask
- |PropertyChangeMask;
+ PropModeReplace, (unsigned char *) netatom, NetLast);
+ XDeleteProperty(dpy, root, netatom[NetClientList]);
+ /* select events */
+ wa.cursor = cursor[CurNormal]->cursor;
+ wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
+ |ButtonPressMask|PointerMotionMask|EnterWindowMask
+ |LeaveWindowMask|StructureNotifyMask|PropertyChangeMask;
XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
XSelectInput(dpy, root, wa.event_mask);
grabkeys();
+ focus(NULL);
+}
+
+
+void
+seturgent(Client *c, int urg)
+{
+ XWMHints *wmh;
+
+ c->isurgent = urg;
+ if (!(wmh = XGetWMHints(dpy, c->win)))
+ return;
+ wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
+ XSetWMHints(dpy, c->win, wmh);
+ XFree(wmh);
}
void
-showhide(Client *c) {
- if(!c)
+showhide(Client *c)
+{
+ if (!c)
return;
- if(ISVISIBLE(c)) { /* show clients top down */
+ if (ISVISIBLE(c)) {
+ /* show clients top down */
XMoveWindow(dpy, c->win, c->x, c->y);
- if((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
- resize(c, c->x, c->y, c->w, c->h, False);
+ if (!c->mon->lt[c->mon->sellt]->arrange || c->isfloating)
+ resize(c, c->x, c->y, c->w, c->h, 0);
showhide(c->snext);
- }
- else { /* hide clients bottom up */
+ } else {
+ /* hide clients bottom up */
showhide(c->snext);
- XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
+ XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
}
}
void
-sigchld(int unused) {
- if(signal(SIGCHLD, sigchld) == SIG_ERR)
- die("Can't install SIGCHLD handler");
- while(0 < waitpid(-1, NULL, WNOHANG));
+sigchld(int unused)
+{
+ pid_t pid;
+
+ if (signal(SIGCHLD, sigchld) == SIG_ERR)
+ die("can't install SIGCHLD handler:");
+ while (0 < (pid = waitpid(-1, NULL, WNOHANG))) {
+ pid_t *p, *lim;
+
+ if (!(p = autostart_pids))
+ continue;
+ lim = &p[autostart_len];
+
+ for (; p < lim; p++) {
+ if (*p == pid) {
+ *p = -1;
+ break;
+ }
+ }
+
+ }
}
void
-spawn(const Arg *arg) {
- if(fork() == 0) {
- if(dpy)
+spawn(const Arg *arg)
+{
+ if (arg->v == dmenucmd)
+ dmenumon[0] = '0' + selmon->num;
+ if (fork() == 0) {
+ if (dpy)
close(ConnectionNumber(dpy));
setsid();
execvp(((char **)arg->v)[0], (char **)arg->v);
}
void
-tag(const Arg *arg) {
- if(selmon->sel && arg->ui & TAGMASK) {
+tag(const Arg *arg)
+{
+ if (selmon->sel && arg->ui & TAGMASK) {
selmon->sel->tags = arg->ui & TAGMASK;
+ focus(NULL);
arrange(selmon);
}
}
void
-tagmon(const Arg *arg) {
- if(!selmon->sel || !mons->next)
+tagmon(const Arg *arg)
+{
+ if (!selmon->sel || !mons->next)
return;
sendmon(selmon->sel, dirtomon(arg->i));
}
-int
-textnw(const char *text, unsigned int len) {
- XRectangle r;
-
- if(dc.font.set) {
- XmbTextExtents(dc.font.set, text, len, NULL, &r);
- return r.width;
- }
- return XTextWidth(dc.font.xfont, text, len);
-}
-
void
-tile(Monitor *m) {
- int x, y, h, w, mw;
- unsigned int i, n;
+tile(Monitor *m)
+{
+ unsigned int i, n, h, mw, my, ty;
Client *c;
- for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
- if(n == 0)
- return;
- /* master */
- c = nexttiled(m->clients);
- mw = m->mfact * m->ww;
- resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw, False);
- if(--n == 0)
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+ if (n == 0)
return;
- /* tile stack */
- x = (m->wx + mw > c->x + c->w) ? c->x + c->w + 2 * c->bw : m->wx + mw;
- y = m->wy;
- w = (m->wx + mw > c->x + c->w) ? m->wx + m->ww - x : m->ww - mw;
- h = m->wh / n;
- if(h < bh)
- h = m->wh;
- for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
- resize(c, x, y, w - 2 * c->bw, /* remainder */ ((i + 1 == n)
- ? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw), False);
- if(h != m->wh)
- y = c->y + HEIGHT(c);
- }
+
+ if (n > m->nmaster)
+ mw = m->nmaster ? m->ww * m->mfact : 0;
+ else
+ mw = m->ww;
+ for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ if (i < m->nmaster) {
+ h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
+ if (my + HEIGHT(c) < m->wh)
+ my += HEIGHT(c);
+ } else {
+ h = (m->wh - ty) / (n - i);
+ resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
+ if (ty + HEIGHT(c) < m->wh)
+ ty += HEIGHT(c);
+ }
}
void
-togglebar(const Arg *arg) {
- selmon->showbar = !selmon->showbar;
+togglebar(const Arg *arg)
+{
+ selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
updatebarpos(selmon);
XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
arrange(selmon);
}
void
-togglefloating(const Arg *arg) {
- if(!selmon->sel)
+togglefloating(const Arg *arg)
+{
+ if (!selmon->sel)
return;
selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
- if(selmon->sel->isfloating)
+ if (selmon->sel->isfloating)
resize(selmon->sel, selmon->sel->x, selmon->sel->y,
- selmon->sel->w, selmon->sel->h, False);
+ selmon->sel->w, selmon->sel->h, 0);
arrange(selmon);
}
void
-toggletag(const Arg *arg) {
+toggletag(const Arg *arg)
+{
unsigned int newtags;
- if(!selmon->sel)
+ if (!selmon->sel)
return;
newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
- if(newtags) {
+ if (newtags) {
selmon->sel->tags = newtags;
+ focus(NULL);
arrange(selmon);
}
}
void
-toggleview(const Arg *arg) {
+toggleview(const Arg *arg)
+{
unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
+ int i;
- if(newtagset) {
+ if (newtagset) {
selmon->tagset[selmon->seltags] = newtagset;
+
+ if (newtagset == ~0) {
+ selmon->pertag->prevtag = selmon->pertag->curtag;
+ selmon->pertag->curtag = 0;
+ }
+
+ /* test if the user did not select the same tag */
+ if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) {
+ selmon->pertag->prevtag = selmon->pertag->curtag;
+ for (i = 0; !(newtagset & 1 << i); i++) ;
+ selmon->pertag->curtag = i + 1;
+ }
+
+ /* apply settings for this view */
+ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
+ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
+ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
+ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
+ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
+
+ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
+ togglebar(NULL);
+
+ focus(NULL);
arrange(selmon);
}
}
void
-unfocus(Client *c, Bool setfocus) {
- if(!c)
+unfocus(Client *c, int setfocus)
+{
+ if (!c)
return;
- grabbuttons(c, False);
- XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]);
- if(setfocus)
+ grabbuttons(c, 0);
+ XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
+ if (setfocus) {
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+ }
}
void
-unmanage(Client *c, Bool destroyed) {
+unmanage(Client *c, int destroyed)
+{
Monitor *m = c->mon;
XWindowChanges wc;
- /* The server grab construct avoids race conditions. */
detach(c);
detachstack(c);
- if(!destroyed) {
+ if (!destroyed) {
wc.border_width = c->oldbw;
- XGrabServer(dpy);
+ XGrabServer(dpy); /* avoid race conditions */
XSetErrorHandler(xerrordummy);
XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
XUngrabServer(dpy);
}
free(c);
+
focus(NULL);
+ updateclientlist();
arrange(m);
}
void
-unmapnotify(XEvent *e) {
+unmapnotify(XEvent *e)
+{
Client *c;
XUnmapEvent *ev = &e->xunmap;
- if((c = wintoclient(ev->window)))
- unmanage(c, False);
+ if ((c = wintoclient(ev->window))) {
+ if (ev->send_event)
+ setclientstate(c, WithdrawnState);
+ else
+ unmanage(c, 0);
+ }
}
void
-updatebars(void) {
+updatebars(void)
+{
Monitor *m;
XSetWindowAttributes wa = {
.override_redirect = True,
.background_pixmap = ParentRelative,
.event_mask = ButtonPressMask|ExposureMask
};
- for(m = mons; m; m = m->next) {
+ XClassHint ch = {"dwm", "dwm"};
+ for (m = mons; m; m = m->next) {
+ if (m->barwin)
+ continue;
m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
- CopyFromParent, DefaultVisual(dpy, screen),
- CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
- XDefineCursor(dpy, m->barwin, cursor[CurNormal]);
+ CopyFromParent, DefaultVisual(dpy, screen),
+ CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
XMapRaised(dpy, m->barwin);
+ XSetClassHint(dpy, m->barwin, &ch);
}
}
void
-updatebarpos(Monitor *m) {
+updatebarpos(Monitor *m)
+{
m->wy = m->my;
m->wh = m->mh;
- if(m->showbar) {
+ if (m->showbar) {
m->wh -= bh;
m->by = m->topbar ? m->wy : m->wy + m->wh;
m->wy = m->topbar ? m->wy + bh : m->wy;
- }
- else
+ } else
m->by = -bh;
}
-Bool
-updategeom(void) {
- Bool dirty = False;
+void
+updateclientlist()
+{
+ Client *c;
+ Monitor *m;
+
+ XDeleteProperty(dpy, root, netatom[NetClientList]);
+ for (m = mons; m; m = m->next)
+ for (c = m->clients; c; c = c->next)
+ XChangeProperty(dpy, root, netatom[NetClientList],
+ XA_WINDOW, 32, PropModeAppend,
+ (unsigned char *) &(c->win), 1);
+}
+
+int
+updategeom(void)
+{
+ int dirty = 0;
#ifdef XINERAMA
- if(XineramaIsActive(dpy)) {
+ if (XineramaIsActive(dpy)) {
int i, j, n, nn;
Client *c;
Monitor *m;
XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
XineramaScreenInfo *unique = NULL;
- for(n = 0, m = mons; m; m = m->next, n++);
+ for (n = 0, m = mons; m; m = m->next, n++);
/* only consider unique geometries as separate screens */
- if(!(unique = (XineramaScreenInfo *)malloc(sizeof(XineramaScreenInfo) * nn)))
- die("fatal: could not malloc() %u bytes\n", sizeof(XineramaScreenInfo) * nn);
- for(i = 0, j = 0; i < nn; i++)
- if(isuniquegeom(unique, j, &info[i]))
+ unique = ecalloc(nn, sizeof(XineramaScreenInfo));
+ for (i = 0, j = 0; i < nn; i++)
+ if (isuniquegeom(unique, j, &info[i]))
memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
XFree(info);
nn = j;
- if(n <= nn) {
- for(i = 0; i < (nn - n); i++) { /* new monitors available */
- for(m = mons; m && m->next; m = m->next);
- if(m)
+ if (n <= nn) { /* new monitors available */
+ for (i = 0; i < (nn - n); i++) {
+ for (m = mons; m && m->next; m = m->next);
+ if (m)
m->next = createmon();
else
mons = createmon();
}
- for(i = 0, m = mons; i < nn && m; m = m->next, i++)
- if(i >= n
- || (unique[i].x_org != m->mx || unique[i].y_org != m->my
- || unique[i].width != m->mw || unique[i].height != m->mh))
+ for (i = 0, m = mons; i < nn && m; m = m->next, i++)
+ if (i >= n
+ || unique[i].x_org != m->mx || unique[i].y_org != m->my
+ || unique[i].width != m->mw || unique[i].height != m->mh)
{
- dirty = True;
+ dirty = 1;
m->num = i;
m->mx = m->wx = unique[i].x_org;
m->my = m->wy = unique[i].y_org;
m->mh = m->wh = unique[i].height;
updatebarpos(m);
}
- }
- else { /* less monitors available nn < n */
- for(i = nn; i < n; i++) {
- for(m = mons; m && m->next; m = m->next);
- while(m->clients) {
- dirty = True;
- c = m->clients;
+ } else { /* less monitors available nn < n */
+ for (i = nn; i < n; i++) {
+ for (m = mons; m && m->next; m = m->next);
+ while ((c = m->clients)) {
+ dirty = 1;
m->clients = c->next;
detachstack(c);
c->mon = mons;
- attach(c);
+ attachbottom(c);
attachstack(c);
}
- if(m == selmon)
+ if (m == selmon)
selmon = mons;
cleanupmon(m);
}
}
free(unique);
- }
- else
+ } else
#endif /* XINERAMA */
- /* default monitor setup */
- {
- if(!mons)
+ { /* default monitor setup */
+ if (!mons)
mons = createmon();
- if(mons->mw != sw || mons->mh != sh) {
- dirty = True;
+ if (mons->mw != sw || mons->mh != sh) {
+ dirty = 1;
mons->mw = mons->ww = sw;
mons->mh = mons->wh = sh;
updatebarpos(mons);
}
}
- if(dirty) {
+ if (dirty) {
selmon = mons;
selmon = wintomon(root);
}
}
void
-updatenumlockmask(void) {
+updatenumlockmask(void)
+{
unsigned int i, j;
XModifierKeymap *modmap;
numlockmask = 0;
modmap = XGetModifierMapping(dpy);
- for(i = 0; i < 8; i++)
- for(j = 0; j < modmap->max_keypermod; j++)
- if(modmap->modifiermap[i * modmap->max_keypermod + j]
- == XKeysymToKeycode(dpy, XK_Num_Lock))
+ for (i = 0; i < 8; i++)
+ for (j = 0; j < modmap->max_keypermod; j++)
+ if (modmap->modifiermap[i * modmap->max_keypermod + j]
+ == XKeysymToKeycode(dpy, XK_Num_Lock))
numlockmask = (1 << i);
XFreeModifiermap(modmap);
}
void
-updatesizehints(Client *c) {
+updatesizehints(Client *c)
+{
long msize;
XSizeHints size;
- if(!XGetWMNormalHints(dpy, c->win, &size, &msize))
+ if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
/* size is uninitialized, ensure that size.flags aren't used */
size.flags = PSize;
- if(size.flags & PBaseSize) {
+ if (size.flags & PBaseSize) {
c->basew = size.base_width;
c->baseh = size.base_height;
- }
- else if(size.flags & PMinSize) {
+ } else if (size.flags & PMinSize) {
c->basew = size.min_width;
c->baseh = size.min_height;
- }
- else
+ } else
c->basew = c->baseh = 0;
- if(size.flags & PResizeInc) {
+ if (size.flags & PResizeInc) {
c->incw = size.width_inc;
c->inch = size.height_inc;
- }
- else
+ } else
c->incw = c->inch = 0;
- if(size.flags & PMaxSize) {
+ if (size.flags & PMaxSize) {
c->maxw = size.max_width;
c->maxh = size.max_height;
- }
- else
+ } else
c->maxw = c->maxh = 0;
- if(size.flags & PMinSize) {
+ if (size.flags & PMinSize) {
c->minw = size.min_width;
c->minh = size.min_height;
- }
- else if(size.flags & PBaseSize) {
+ } else if (size.flags & PBaseSize) {
c->minw = size.base_width;
c->minh = size.base_height;
- }
- else
+ } else
c->minw = c->minh = 0;
- if(size.flags & PAspect) {
+ if (size.flags & PAspect) {
c->mina = (float)size.min_aspect.y / size.min_aspect.x;
c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
- }
- else
+ } else
c->maxa = c->mina = 0.0;
- c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
- && c->maxw == c->minw && c->maxh == c->minh);
+ c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
}
void
-updatetitle(Client *c) {
- if(!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
+updatestatus(void)
+{
+ if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+ strcpy(stext, "dwm-"VERSION);
+ drawbar(selmon);
+}
+
+void
+updatetitle(Client *c)
+{
+ if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
- if(c->name[0] == '\0') /* hack to mark broken clients */
+ if (c->name[0] == '\0') /* hack to mark broken clients */
strcpy(c->name, broken);
}
void
-updatestatus(void) {
- if(!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
- strcpy(stext, "dwm-"VERSION);
- drawbar(selmon);
+updatewindowtype(Client *c)
+{
+ Atom state = getatomprop(c, netatom[NetWMState]);
+ Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
+
+ if (state == netatom[NetWMFullscreen])
+ setfullscreen(c, 1);
+ if (wtype == netatom[NetWMWindowTypeDialog])
+ c->isfloating = 1;
}
void
-updatewmhints(Client *c) {
+updatewmhints(Client *c)
+{
XWMHints *wmh;
- if((wmh = XGetWMHints(dpy, c->win))) {
- if(c == selmon->sel && wmh->flags & XUrgencyHint) {
+ if ((wmh = XGetWMHints(dpy, c->win))) {
+ if (c == selmon->sel && wmh->flags & XUrgencyHint) {
wmh->flags &= ~XUrgencyHint;
XSetWMHints(dpy, c->win, wmh);
- }
- else
- c->isurgent = (wmh->flags & XUrgencyHint) ? True : False;
- if(wmh->flags & InputHint)
+ } else
+ c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
+ if (wmh->flags & InputHint)
c->neverfocus = !wmh->input;
else
- c->neverfocus = False;
+ c->neverfocus = 0;
XFree(wmh);
}
}
void
-view(const Arg *arg) {
- if((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
+view(const Arg *arg)
+{
+ int i;
+ unsigned int tmptag;
+
+ if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
return;
selmon->seltags ^= 1; /* toggle sel tagset */
- if(arg->ui & TAGMASK)
+ if (arg->ui & TAGMASK) {
selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
+ selmon->pertag->prevtag = selmon->pertag->curtag;
+
+ if (arg->ui == ~0)
+ selmon->pertag->curtag = 0;
+ else {
+ for (i = 0; !(arg->ui & 1 << i); i++) ;
+ selmon->pertag->curtag = i + 1;
+ }
+ } else {
+ tmptag = selmon->pertag->prevtag;
+ selmon->pertag->prevtag = selmon->pertag->curtag;
+ selmon->pertag->curtag = tmptag;
+ }
+
+ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
+ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
+ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
+ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
+ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
+
+ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
+ togglebar(NULL);
+
+ focus(NULL);
arrange(selmon);
}
Client *
-wintoclient(Window w) {
+wintoclient(Window w)
+{
Client *c;
Monitor *m;
- for(m = mons; m; m = m->next)
- for(c = m->clients; c; c = c->next)
- if(c->win == w)
+ for (m = mons; m; m = m->next)
+ for (c = m->clients; c; c = c->next)
+ if (c->win == w)
return c;
return NULL;
}
Monitor *
-wintomon(Window w) {
+wintomon(Window w)
+{
int x, y;
Client *c;
Monitor *m;
- if(w == root && getrootptr(&x, &y))
- return ptrtomon(x, y);
- for(m = mons; m; m = m->next)
- if(w == m->barwin)
+ if (w == root && getrootptr(&x, &y))
+ return recttomon(x, y, 1, 1);
+ for (m = mons; m; m = m->next)
+ if (w == m->barwin)
return m;
- if((c = wintoclient(w)))
+ if ((c = wintoclient(w)))
return c->mon;
return selmon;
}
/* There's no way to check accesses to destroyed windows, thus those cases are
- * ignored (especially on UnmapNotify's). Other types of errors call Xlibs
- * default error handler, which may call exit. */
+ * ignored (especially on UnmapNotify's). Other types of errors call Xlibs
+ * default error handler, which may call exit. */
int
-xerror(Display *dpy, XErrorEvent *ee) {
- if(ee->error_code == BadWindow
+xerror(Display *dpy, XErrorEvent *ee)
+{
+ if (ee->error_code == BadWindow
|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
|| (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
|| (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
|| (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
return 0;
fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
- ee->request_code, ee->error_code);
+ ee->request_code, ee->error_code);
return xerrorxlib(dpy, ee); /* may call exit */
}
int
-xerrordummy(Display *dpy, XErrorEvent *ee) {
+xerrordummy(Display *dpy, XErrorEvent *ee)
+{
return 0;
}
/* Startup Error handler to check if another window manager
* is already running. */
int
-xerrorstart(Display *dpy, XErrorEvent *ee) {
- die("dwm: another window manager is already running\n");
+xerrorstart(Display *dpy, XErrorEvent *ee)
+{
+ die("dwm: another window manager is already running");
return -1;
}
void
-zoom(const Arg *arg) {
+zoom(const Arg *arg)
+{
Client *c = selmon->sel;
+ Client *at = NULL, *cold, *cprevious = NULL;
- if(!selmon->lt[selmon->sellt]->arrange
+ if (!selmon->lt[selmon->sellt]->arrange
|| (selmon->sel && selmon->sel->isfloating))
return;
- if(c == nexttiled(selmon->clients))
- if(!c || !(c = nexttiled(c->next)))
- return;
- pop(c);
+ if (c == nexttiled(selmon->clients)) {
+ at = findbefore(prevzoom);
+ if (at)
+ cprevious = nexttiled(at->next);
+ if (!cprevious || cprevious != prevzoom) {
+ prevzoom = NULL;
+ if (!c || !(c = nexttiled(c->next)))
+ return;
+ } else
+ c = cprevious;
+ }
+ cold = nexttiled(selmon->clients);
+ if (c != cold && !at)
+ at = findbefore(c);
+ detach(c);
+ attach(c);
+ /* swap windows instead of pushing the previous one down */
+ if (c != cold && at) {
+ prevzoom = cold;
+ if (cold && at != cold) {
+ detach(cold);
+ cold->next = at->next;
+ at->next = cold;
+ }
+ }
+ focus(c);
+ arrange(c->mon);
}
int
-main(int argc, char *argv[]) {
- if(argc == 2 && !strcmp("-v", argv[1]))
- die("dwm-"VERSION", © 2006-2011 dwm engineers, see LICENSE for details\n");
- else if(argc != 1)
- die("usage: dwm [-v]\n");
- if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
+main(int argc, char *argv[])
+{
+ if (argc == 2 && !strcmp("-v", argv[1]))
+ die("dwm-"VERSION);
+ else if (argc != 1)
+ die("usage: dwm [-v]");
+ if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
fputs("warning: no locale support\n", stderr);
- if(!(dpy = XOpenDisplay(NULL)))
- die("dwm: cannot open display\n");
+ if (!(dpy = XOpenDisplay(NULL)))
+ die("dwm: cannot open display");
checkotherwm();
+ autostart_exec();
setup();
+#ifdef __OpenBSD__
+ if (pledge("stdio rpath proc exec", NULL) == -1)
+ die("pledge");
+#endif /* __OpenBSD__ */
scan();
run();
cleanup();
projects / dwm.git / blobdiff