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-rw-r--r--dwm.c663
1 files changed, 116 insertions, 547 deletions
diff --git a/dwm.c b/dwm.c
index c716175..e5efb6a 100644
--- a/dwm.c
+++ b/dwm.c
@@ -54,36 +54,15 @@
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define WIDTH(X) ((X)->w + 2 * (X)->bw)
#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
-#define NUMTAGS (LENGTH(tags) + LENGTH(scratchpads))
-#define TAGMASK ((1 << NUMTAGS) - 1)
-#define SPTAG(i) ((1 << LENGTH(tags)) << (i))
-#define SPTAGMASK (((1 << LENGTH(scratchpads))-1) << LENGTH(tags))
+#define TAGMASK ((1 << LENGTH(tags)) - 1)
#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
-#define SYSTEM_TRAY_REQUEST_DOCK 0
-
-/* XEMBED messages */
-#define XEMBED_EMBEDDED_NOTIFY 0
-#define XEMBED_WINDOW_ACTIVATE 1
-#define XEMBED_FOCUS_IN 4
-#define XEMBED_MODALITY_ON 10
-
-#define XEMBED_MAPPED (1 << 0)
-#define XEMBED_WINDOW_ACTIVATE 1
-#define XEMBED_WINDOW_DEACTIVATE 2
-
-#define VERSION_MAJOR 0
-#define VERSION_MINOR 0
-#define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
-
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
-enum { SchemeNorm, SchemeSel, SchemeStatus, SchemeTagsSel, SchemeTagsNorm, SchemeInfoSel, SchemeInfoNorm }; /* color schemes */
+enum { SchemeNorm, SchemeSel }; /* color schemes */
enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
- NetSystemTray, NetSystemTrayOP, NetSystemTrayOrientation, NetSystemTrayOrientationHorz,
NetWMFullscreen, NetActiveWindow, NetWMWindowType,
NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
-enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
@@ -110,7 +89,7 @@ struct Client {
float mina, maxa;
int x, y, w, h;
int oldx, oldy, oldw, oldh;
- int basew, baseh, incw, inch, maxw, maxh, minw, minh;
+ int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
int bw, oldbw;
unsigned int tags;
int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
@@ -162,12 +141,6 @@ typedef struct {
int monitor;
} Rule;
-typedef struct Systray Systray;
-struct Systray {
- Window win;
- Client *icons;
-};
-
/* function declarations */
static void applyrules(Client *c);
static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
@@ -199,7 +172,6 @@ static void focusstack(const Arg *arg);
static Atom getatomprop(Client *c, Atom prop);
static int getrootptr(int *x, int *y);
static long getstate(Window w);
-static unsigned int getsystraywidth();
static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
static void grabbuttons(Client *c, int focused);
static void grabkeys(void);
@@ -213,20 +185,17 @@ 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 void pop(Client *c);
static void propertynotify(XEvent *e);
static void quit(const Arg *arg);
static Monitor *recttomon(int x, int y, int w, int h);
-static void removesystrayicon(Client *i);
static void resize(Client *c, int x, int y, int w, int h, int interact);
-static void resizebarwin(Monitor *m);
static void resizeclient(Client *c, int x, int y, int w, int h);
static void resizemouse(const Arg *arg);
-static void resizerequest(XEvent *e);
static void restack(Monitor *m);
static void run(void);
static void scan(void);
-static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2, long d3, long d4);
+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);
@@ -238,14 +207,11 @@ static void seturgent(Client *c, int urg);
static void showhide(Client *c);
static void sigchld(int unused);
static void spawn(const Arg *arg);
-static Monitor *systraytomon(Monitor *m);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
-static void tile(Monitor *);
+static void tile(Monitor *m);
static void togglebar(const Arg *arg);
static void togglefloating(const Arg *arg);
-static void togglescratch(const Arg *arg);
-static void togglefullscr(const Arg *arg);
static void toggletag(const Arg *arg);
static void toggleview(const Arg *arg);
static void unfocus(Client *c, int setfocus);
@@ -258,28 +224,23 @@ static int updategeom(void);
static void updatenumlockmask(void);
static void updatesizehints(Client *c);
static void updatestatus(void);
-static void updatesystray(void);
-static void updatesystrayicongeom(Client *i, int w, int h);
-static void updatesystrayiconstate(Client *i, XPropertyEvent *ev);
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 Monitor *wintomon(Window w);
-static Client *wintosystrayicon(Window w);
static int xerror(Display *dpy, XErrorEvent *ee);
static int xerrordummy(Display *dpy, XErrorEvent *ee);
static int xerrorstart(Display *dpy, XErrorEvent *ee);
static void zoom(const Arg *arg);
/* variables */
-static Systray *systray = 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 bh; /* bar height */
static int lrpad; /* sum of left and right padding for text */
static int (*xerrorxlib)(Display *, XErrorEvent *);
static unsigned int numlockmask = 0;
@@ -297,10 +258,9 @@ static void (*handler[LASTEvent]) (XEvent *) = {
[MapRequest] = maprequest,
[MotionNotify] = motionnotify,
[PropertyNotify] = propertynotify,
- [ResizeRequest] = resizerequest,
[UnmapNotify] = unmapnotify
};
-static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
+static Atom wmatom[WMLast], netatom[NetLast];
static int running = 1;
static Cur *cursor[CurLast];
static Clr **scheme;
@@ -340,11 +300,6 @@ applyrules(Client *c)
{
c->isfloating = r->isfloating;
c->tags |= r->tags;
- if ((r->tags & SPTAGMASK) && r->isfloating) {
- c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
- c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
- }
-
for (m = mons; m && m->num != r->monitor; m = m->next);
if (m)
c->mon = m;
@@ -354,7 +309,7 @@ applyrules(Client *c)
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] & ~SPTAGMASK);
+ c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
}
int
@@ -390,6 +345,8 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
if (*w < bh)
*w = bh;
if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
+ if (!c->hintsvalid)
+ updatesizehints(c);
/* 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 */
@@ -483,9 +440,9 @@ buttonpress(XEvent *e)
if (i < LENGTH(tags)) {
click = ClkTagBar;
arg.ui = 1 << i;
- } else if (ev->x < x + blw)
+ } else if (ev->x < x + TEXTW(selmon->ltsymbol))
click = ClkLtSymbol;
- else if (ev->x > selmon->ww - TEXTW(stext) - getsystraywidth())
+ else if (ev->x > selmon->ww - (int)TEXTW(stext))
click = ClkStatusText;
else
click = ClkWinTitle;
@@ -528,15 +485,11 @@ cleanup(void)
XUngrabKey(dpy, AnyKey, AnyModifier, root);
while (mons)
cleanupmon(mons);
- if (showsystray) {
- XUnmapWindow(dpy, systray->win);
- XDestroyWindow(dpy, systray->win);
- free(systray);
- }
for (i = 0; i < CurLast; i++)
drw_cur_free(drw, cursor[i]);
for (i = 0; i < LENGTH(colors); i++)
free(scheme[i]);
+ free(scheme);
XDestroyWindow(dpy, wmcheckwin);
drw_free(drw);
XSync(dpy, False);
@@ -563,58 +516,9 @@ cleanupmon(Monitor *mon)
void
clientmessage(XEvent *e)
{
- XWindowAttributes wa;
- XSetWindowAttributes swa;
XClientMessageEvent *cme = &e->xclient;
Client *c = wintoclient(cme->window);
- unsigned int i;
- if (showsystray && cme->window == systray->win && cme->message_type == netatom[NetSystemTrayOP]) {
- /* add systray icons */
- if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
- if (!(c = (Client *)calloc(1, sizeof(Client))))
- die("fatal: could not malloc() %u bytes\n", sizeof(Client));
- if (!(c->win = cme->data.l[2])) {
- free(c);
- return;
- }
- c->mon = selmon;
- c->next = systray->icons;
- systray->icons = c;
- if (!XGetWindowAttributes(dpy, c->win, &wa)) {
- /* use sane defaults */
- wa.width = bh;
- wa.height = bh;
- wa.border_width = 0;
- }
- c->x = c->oldx = c->y = c->oldy = 0;
- c->w = c->oldw = wa.width;
- c->h = c->oldh = wa.height;
- c->oldbw = wa.border_width;
- c->bw = 0;
- c->isfloating = True;
- /* reuse tags field as mapped status */
- c->tags = 1;
- updatesizehints(c);
- updatesystrayicongeom(c, wa.width, wa.height);
- XAddToSaveSet(dpy, c->win);
- XSelectInput(dpy, c->win, StructureNotifyMask | PropertyChangeMask | ResizeRedirectMask);
- XReparentWindow(dpy, c->win, systray->win, 0, 0);
- /* use parents background color */
- swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
- XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
- sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_EMBEDDED_NOTIFY, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
- /* FIXME not sure if I have to send these events, too */
- sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_FOCUS_IN, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
- sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
- sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_MODALITY_ON, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
- XSync(dpy, False);
- resizebarwin(selmon);
- updatesystray();
- setclientstate(c, NormalState);
- }
- return;
- }
if (!c)
return;
if (cme->message_type == netatom[NetWMState]) {
@@ -623,14 +527,8 @@ clientmessage(XEvent *e)
setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD */
|| (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen)));
} else if (cme->message_type == netatom[NetActiveWindow]) {
- for (i = 0; i < LENGTH(tags) && !((1 << i) & c->tags); i++);
- if (i < LENGTH(tags)) {
- const Arg a = {.ui = 1 << i};
- selmon = c->mon;
- view(&a);
- focus(c);
- restack(selmon);
- }
+ if (c != selmon->sel && !c->isurgent)
+ seturgent(c, 1);
}
}
@@ -673,7 +571,7 @@ configurenotify(XEvent *e)
for (c = m->clients; c; c = c->next)
if (c->isfullscreen)
resizeclient(c, m->mx, m->my, m->mw, m->mh);
- resizebarwin(m);
+ XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
}
focus(NULL);
arrange(NULL);
@@ -758,11 +656,6 @@ destroynotify(XEvent *e)
if ((c = wintoclient(ev->window)))
unmanage(c, 1);
- else if ((c = wintosystrayicon(ev->window))) {
- removesystrayicon(c);
- resizebarwin(selmon);
- updatesystray();
- }
}
void
@@ -806,23 +699,22 @@ dirtomon(int dir)
void
drawbar(Monitor *m)
{
- int x, w, sw = 0, stw = 0;
+ 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;
Client *c;
- if(showsystray && m == systraytomon(m))
- stw = getsystraywidth();
+ if (!m->showbar)
+ return;
/* 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[SchemeStatus]);
- sw = TEXTW(stext) - lrpad / 2 + 2; /* 2px right padding */
- drw_text(drw, m->ww - sw - stw, 0, sw, bh, lrpad / 2 - 2, stext, 0);
+ 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);
}
- resizebarwin(m);
for (c = m->clients; c; c = c->next) {
occ |= c->tags;
if (c->isurgent)
@@ -831,7 +723,7 @@ drawbar(Monitor *m)
x = 0;
for (i = 0; i < LENGTH(tags); i++) {
w = TEXTW(tags[i]);
- drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeTagsSel : SchemeTagsNorm]);
+ 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,
@@ -839,22 +731,22 @@ drawbar(Monitor *m)
urg & 1 << i);
x += w;
}
- w = blw = TEXTW(m->ltsymbol);
- drw_setscheme(drw, scheme[SchemeTagsNorm]);
+ w = 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 - sw - stw - x) > bh) {
+ if ((w = m->ww - tw - x) > bh) {
if (m->sel) {
- drw_setscheme(drw, scheme[m == selmon ? SchemeInfoSel : SchemeInfoNorm]);
+ drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
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[SchemeInfoNorm]);
+ drw_setscheme(drw, scheme[SchemeNorm]);
drw_rect(drw, x, 0, w, bh, 1, 1);
}
}
- drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
+ drw_map(drw, m->barwin, 0, 0, m->ww, bh);
}
void
@@ -891,11 +783,8 @@ 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);
- if (m == selmon)
- updatesystray();
- }
}
void
@@ -952,7 +841,7 @@ focusstack(const Arg *arg)
{
Client *c = NULL, *i;
- if (!selmon->sel)
+ if (!selmon->sel || (selmon->sel->isfullscreen && lockfullscreen))
return;
if (arg->i > 0) {
for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
@@ -980,17 +869,10 @@ getatomprop(Client *c, Atom prop)
unsigned long dl;
unsigned char *p = NULL;
Atom da, atom = None;
- /* FIXME getatomprop should return the number of items and a pointer to
- * the stored data instead of this workaround */
- Atom req = XA_ATOM;
- if (prop == xatom[XembedInfo])
- req = xatom[XembedInfo];
- if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req,
+ if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
&da, &di, &dl, &dl, &p) == Success && p) {
atom = *(Atom *)p;
- if (da == xatom[XembedInfo] && dl == 2)
- atom = ((Atom *)p)[1];
XFree(p);
}
return atom;
@@ -1024,16 +906,6 @@ getstate(Window w)
return result;
}
-unsigned int
-getsystraywidth()
-{
- unsigned int w = 0;
- Client *i;
- if(showsystray)
- for(i = systray->icons; i; w += i->w + systrayspacing, i = i->next) ;
- return w ? w + systrayspacing : 1;
-}
-
int
gettextprop(Window w, Atom atom, char *text, unsigned int size)
{
@@ -1046,13 +918,11 @@ gettextprop(Window w, Atom atom, char *text, unsigned int size)
text[0] = '\0';
if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
return 0;
- if (name.encoding == XA_STRING)
+ if (name.encoding == XA_STRING) {
strncpy(text, (char *)name.value, size - 1);
- else {
- if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
- strncpy(text, *list, size - 1);
- XFreeStringList(list);
- }
+ } else if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
+ strncpy(text, *list, size - 1);
+ XFreeStringList(list);
}
text[size - 1] = '\0';
XFree(name.value);
@@ -1138,7 +1008,7 @@ killclient(const Arg *arg)
{
if (!selmon->sel)
return;
- if (!sendevent(selmon->sel->win, wmatom[WMDelete], NoEventMask, wmatom[WMDelete], CurrentTime, 0 , 0, 0)) {
+ if (!sendevent(selmon->sel, wmatom[WMDelete])) {
XGrabServer(dpy);
XSetErrorHandler(xerrordummy);
XSetCloseDownMode(dpy, DestroyAll);
@@ -1174,14 +1044,12 @@ manage(Window w, XWindowAttributes *wa)
applyrules(c);
}
- 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);
+ if (c->x + WIDTH(c) > c->mon->wx + c->mon->ww)
+ c->x = c->mon->wx + c->mon->ww - WIDTH(c);
+ if (c->y + HEIGHT(c) > c->mon->wy + c->mon->wh)
+ c->y = c->mon->wy + c->mon->wh - HEIGHT(c);
+ c->x = MAX(c->x, c->mon->wx);
+ c->y = MAX(c->y, c->mon->wy);
c->bw = borderpx;
wc.border_width = c->bw;
@@ -1226,16 +1094,8 @@ maprequest(XEvent *e)
{
static XWindowAttributes wa;
XMapRequestEvent *ev = &e->xmaprequest;
- Client *i;
- if ((i = wintosystrayicon(ev->window))) {
- sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0, systray->win, XEMBED_EMBEDDED_VERSION);
- resizebarwin(selmon);
- updatesystray();
- }
- if (!XGetWindowAttributes(dpy, ev->window, &wa))
- return;
- if (wa.override_redirect)
+ if (!XGetWindowAttributes(dpy, ev->window, &wa) || wa.override_redirect)
return;
if (!wintoclient(ev->window))
manage(ev->window, &wa);
@@ -1356,16 +1216,6 @@ propertynotify(XEvent *e)
Window trans;
XPropertyEvent *ev = &e->xproperty;
- if ((c = wintosystrayicon(ev->window))) {
- if (ev->atom == XA_WM_NORMAL_HINTS) {
- updatesizehints(c);
- updatesystrayicongeom(c, c->w, c->h);
- }
- else
- updatesystrayiconstate(c, ev);
- resizebarwin(selmon);
- updatesystray();
- }
if ((ev->window == root) && (ev->atom == XA_WM_NAME))
updatestatus();
else if (ev->state == PropertyDelete)
@@ -1379,7 +1229,7 @@ propertynotify(XEvent *e)
arrange(c->mon);
break;
case XA_WM_NORMAL_HINTS:
- updatesizehints(c);
+ c->hintsvalid = 0;
break;
case XA_WM_HINTS:
updatewmhints(c);
@@ -1417,20 +1267,6 @@ recttomon(int x, int y, int w, int h)
}
void
-removesystrayicon(Client *i)
-{
- Client **ii;
-
- if (!showsystray || !i)
- return;
- for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next);
- if (ii)
- *ii = i->next;
- free(i);
-}
-
-
-void
resize(Client *c, int x, int y, int w, int h, int interact)
{
if (applysizehints(c, &x, &y, &w, &h, interact))
@@ -1438,14 +1274,6 @@ resize(Client *c, int x, int y, int w, int h, int interact)
}
void
-resizebarwin(Monitor *m) {
- unsigned int w = m->ww;
- if (showsystray && m == systraytomon(m))
- w -= getsystraywidth();
- XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, w, bh);
-}
-
-void
resizeclient(Client *c, int x, int y, int w, int h)
{
XWindowChanges wc;
@@ -1464,14 +1292,9 @@ void
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))
@@ -1481,18 +1304,10 @@ resizemouse(const Arg *arg)
restack(selmon);
ocx = c->x;
ocy = c->y;
- 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;
- 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));
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
@@ -1508,11 +1323,6 @@ resizemouse(const Arg *arg)
nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
- 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)
{
@@ -1521,13 +1331,11 @@ resizemouse(const Arg *arg)
togglefloating(NULL);
}
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, nx, ny, nw, nh, 1);
+ resize(c, c->x, c->y, nw, nh, 1);
break;
}
} 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));
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
XUngrabPointer(dpy, CurrentTime);
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
@@ -1538,19 +1346,6 @@ resizemouse(const Arg *arg)
}
void
-resizerequest(XEvent *e)
-{
- XResizeRequestEvent *ev = &e->xresizerequest;
- Client *i;
-
- if ((i = wintosystrayicon(ev->window))) {
- updatesystrayicongeom(i, ev->width, ev->height);
- resizebarwin(selmon);
- updatesystray();
- }
-}
-
-void
restack(Monitor *m)
{
Client *c;
@@ -1639,36 +1434,26 @@ setclientstate(Client *c, long state)
}
int
-sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2, long d3, long d4)
+sendevent(Client *c, Atom proto)
{
int n;
- Atom *protocols, mt;
+ Atom *protocols;
int exists = 0;
XEvent ev;
- if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
- mt = wmatom[WMProtocols];
- if (XGetWMProtocols(dpy, w, &protocols, &n)) {
- while (!exists && n--)
- exists = protocols[n] == proto;
- XFree(protocols);
- }
- }
- else {
- exists = True;
- mt = proto;
+ if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
+ while (!exists && n--)
+ exists = protocols[n] == proto;
+ XFree(protocols);
}
if (exists) {
ev.type = ClientMessage;
- ev.xclient.window = w;
- ev.xclient.message_type = mt;
+ ev.xclient.window = c->win;
+ ev.xclient.message_type = wmatom[WMProtocols];
ev.xclient.format = 32;
- ev.xclient.data.l[0] = d0;
- ev.xclient.data.l[1] = d1;
- ev.xclient.data.l[2] = d2;
- ev.xclient.data.l[3] = d3;
- ev.xclient.data.l[4] = d4;
- XSendEvent(dpy, w, False, mask, &ev);
+ ev.xclient.data.l[0] = proto;
+ ev.xclient.data.l[1] = CurrentTime;
+ XSendEvent(dpy, c->win, False, NoEventMask, &ev);
}
return exists;
}
@@ -1682,7 +1467,7 @@ setfocus(Client *c)
XA_WINDOW, 32, PropModeReplace,
(unsigned char *) &(c->win), 1);
}
- sendevent(c->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus], CurrentTime, 0, 0, 0);
+ sendevent(c, wmatom[WMTakeFocus]);
}
void
@@ -1736,7 +1521,7 @@ setmfact(const Arg *arg)
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;
arrange(selmon);
@@ -1771,10 +1556,6 @@ setup(void)
wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
- netatom[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
- netatom[NetSystemTrayOP] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
- netatom[NetSystemTrayOrientation] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
- netatom[NetSystemTrayOrientationHorz] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", 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);
@@ -1782,9 +1563,6 @@ setup(void)
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);
- xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
- xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
- xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
/* init cursors */
cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
cursor[CurResize] = drw_cur_create(drw, XC_sizing);
@@ -1793,8 +1571,6 @@ setup(void)
scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
for (i = 0; i < LENGTH(colors); i++)
scheme[i] = drw_scm_create(drw, colors[i], 3);
- /* init system tray */
- updatesystray();
/* init bars */
updatebars();
updatestatus();
@@ -1821,7 +1597,6 @@ setup(void)
focus(NULL);
}
-
void
seturgent(Client *c, int urg)
{
@@ -1841,10 +1616,6 @@ showhide(Client *c)
if (!c)
return;
if (ISVISIBLE(c)) {
- if ((c->tags & SPTAGMASK) && c->isfloating) {
- c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
- c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
- }
/* show clients top down */
XMoveWindow(dpy, c->win, c->x, c->y);
if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
@@ -1868,16 +1639,12 @@ sigchld(int unused)
void
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);
- fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]);
- perror(" failed");
- exit(EXIT_SUCCESS);
+ die("dwm: execvp '%s' failed:", ((char **)arg->v)[0]);
}
}
@@ -1902,29 +1669,28 @@ tagmon(const Arg *arg)
void
tile(Monitor *m)
{
- unsigned int i, n, h, mw, my, ty, ns;
+ 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;
- if (n > m->nmaster) {
+ if (n > m->nmaster)
mw = m->nmaster ? m->ww * m->mfact : 0;
- ns = m->nmaster > 0 ? 2 : 1;
- } else {
+ else
mw = m->ww;
- ns = 1;
- }
- for(i = 0, my = ty = gappx, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ 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) - gappx;
- resize(c, m->wx + gappx, m->wy + my, mw - (2*c->bw) - gappx*(5-ns)/2, h - (2*c->bw), False);
- my += HEIGHT(c) + gappx;
+ 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) - gappx;
- resize(c, m->wx + mw + gappx/ns, m->wy + ty, m->ww - mw - (2*c->bw) - gappx*(5-ns)/2, h - (2*c->bw), False);
- ty += HEIGHT(c) + gappx;
+ 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);
}
}
@@ -1933,18 +1699,7 @@ togglebar(const Arg *arg)
{
selmon->showbar = !selmon->showbar;
updatebarpos(selmon);
- resizebarwin(selmon);
- if (showsystray) {
- XWindowChanges wc;
- if (!selmon->showbar)
- wc.y = -bh;
- else if (selmon->showbar) {
- wc.y = 0;
- if (!selmon->topbar)
- wc.y = selmon->mh - bh;
- }
- XConfigureWindow(dpy, systray->win, CWY, &wc);
- }
+ XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
arrange(selmon);
}
@@ -1963,39 +1718,6 @@ togglefloating(const Arg *arg)
}
void
-togglefullscr(const Arg *arg)
-{
- if(selmon->sel)
- setfullscreen(selmon->sel, !selmon->sel->isfullscreen);
-}
-
-void
-togglescratch(const Arg *arg)
-{
- Client *c;
- unsigned int found = 0;
- unsigned int scratchtag = SPTAG(arg->ui);
- Arg sparg = {.v = scratchpads[arg->ui].cmd};
-
- for (c = selmon->clients; c && !(found = c->tags & scratchtag); c = c->next);
- if (found) {
- unsigned int newtagset = selmon->tagset[selmon->seltags] ^ scratchtag;
- if (newtagset) {
- selmon->tagset[selmon->seltags] = newtagset;
- focus(NULL);
- arrange(selmon);
- }
- if (ISVISIBLE(c)) {
- focus(c);
- restack(selmon);
- }
- } else {
- selmon->tagset[selmon->seltags] |= scratchtag;
- spawn(&sparg);
- }
-}
-
-void
toggletag(const Arg *arg)
{
unsigned int newtags;
@@ -2047,6 +1769,7 @@ unmanage(Client *c, int destroyed)
wc.border_width = c->oldbw;
XGrabServer(dpy); /* avoid race conditions */
XSetErrorHandler(xerrordummy);
+ XSelectInput(dpy, c->win, NoEventMask);
XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
setclientstate(c, WithdrawnState);
@@ -2072,18 +1795,11 @@ unmapnotify(XEvent *e)
else
unmanage(c, 0);
}
- else if ((c = wintosystrayicon(ev->window))) {
- /* KLUDGE! sometimes icons occasionally unmap their windows, but do
- * _not_ destroy them. We map those windows back */
- XMapRaised(dpy, c->win);
- updatesystray();
- }
}
void
updatebars(void)
{
- unsigned int w;
Monitor *m;
XSetWindowAttributes wa = {
.override_redirect = True,
@@ -2094,15 +1810,10 @@ updatebars(void)
for (m = mons; m; m = m->next) {
if (m->barwin)
continue;
- w = m->ww;
- if (showsystray && m == systraytomon(m))
- w -= getsystraywidth();
- m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
+ 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]->cursor);
- if (showsystray && m == systraytomon(m))
- XMapRaised(dpy, systray->win);
XMapRaised(dpy, m->barwin);
XSetClassHint(dpy, m->barwin, &ch);
}
@@ -2156,42 +1867,42 @@ updategeom(void)
memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
XFree(info);
nn = j;
- 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();
+
+ /* new monitors if nn > n */
+ for (i = n; i < nn; 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)
+ {
+ dirty = 1;
+ m->num = i;
+ m->mx = m->wx = unique[i].x_org;
+ m->my = m->wy = unique[i].y_org;
+ m->mw = m->ww = unique[i].width;
+ m->mh = m->wh = unique[i].height;
+ updatebarpos(m);
}
- 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 = 1;
- m->num = i;
- m->mx = m->wx = unique[i].x_org;
- m->my = m->wy = unique[i].y_org;
- m->mw = m->ww = unique[i].width;
- 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 ((c = m->clients)) {
- dirty = 1;
- m->clients = c->next;
- detachstack(c);
- c->mon = mons;
- attach(c);
- attachstack(c);
- }
- if (m == selmon)
- selmon = mons;
- cleanupmon(m);
+ /* removed monitors if n > nn */
+ 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);
+ attachstack(c);
}
+ if (m == selmon)
+ selmon = mons;
+ cleanupmon(m);
}
free(unique);
} else
@@ -2270,6 +1981,7 @@ updatesizehints(Client *c)
} else
c->maxa = c->mina = 0.0;
c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
+ c->hintsvalid = 1;
}
void
@@ -2278,121 +1990,6 @@ updatestatus(void)
if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
strcpy(stext, "dwm-"VERSION);
drawbar(selmon);
- updatesystray();
-}
-
-void
-updatesystrayicongeom(Client *i, int w, int h)
-{
- if (i) {
- i->h = bh;
- if (w == h)
- i->w = bh;
- else if (h == bh)
- i->w = w;
- else
- i->w = (int) ((float)bh * ((float)w / (float)h));
- applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
- /* force icons into the systray dimensions if they don't want to */
- if (i->h > bh) {
- if (i->w == i->h)
- i->w = bh;
- else
- i->w = (int) ((float)bh * ((float)i->w / (float)i->h));
- i->h = bh;
- }
- }
-}
-
-void
-updatesystrayiconstate(Client *i, XPropertyEvent *ev)
-{
- long flags;
- int code = 0;
-
- if (!showsystray || !i || ev->atom != xatom[XembedInfo] ||
- !(flags = getatomprop(i, xatom[XembedInfo])))
- return;
-
- if (flags & XEMBED_MAPPED && !i->tags) {
- i->tags = 1;
- code = XEMBED_WINDOW_ACTIVATE;
- XMapRaised(dpy, i->win);
- setclientstate(i, NormalState);
- }
- else if (!(flags & XEMBED_MAPPED) && i->tags) {
- i->tags = 0;
- code = XEMBED_WINDOW_DEACTIVATE;
- XUnmapWindow(dpy, i->win);
- setclientstate(i, WithdrawnState);
- }
- else
- return;
- sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
- systray->win, XEMBED_EMBEDDED_VERSION);
-}
-
-void
-updatesystray(void)
-{
- XSetWindowAttributes wa;
- XWindowChanges wc;
- Client *i;
- Monitor *m = systraytomon(NULL);
- unsigned int x = m->mx + m->mw;
- unsigned int w = 1;
-
- if (!showsystray)
- return;
- if (!systray) {
- /* init systray */
- if (!(systray = (Systray *)calloc(1, sizeof(Systray))))
- die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
- systray->win = XCreateSimpleWindow(dpy, root, x, m->by, w, bh, 0, 0, scheme[SchemeSel][ColBg].pixel);
- wa.event_mask = ButtonPressMask | ExposureMask;
- wa.override_redirect = True;
- wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
- XSelectInput(dpy, systray->win, SubstructureNotifyMask);
- XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation], XA_CARDINAL, 32,
- PropModeReplace, (unsigned char *)&netatom[NetSystemTrayOrientationHorz], 1);
- XChangeWindowAttributes(dpy, systray->win, CWEventMask|CWOverrideRedirect|CWBackPixel, &wa);
- XMapRaised(dpy, systray->win);
- XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win, CurrentTime);
- if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
- sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime, netatom[NetSystemTray], systray->win, 0, 0);
- XSync(dpy, False);
- }
- else {
- fprintf(stderr, "dwm: unable to obtain system tray.\n");
- free(systray);
- systray = NULL;
- return;
- }
- }
- for (w = 0, i = systray->icons; i; i = i->next) {
- /* make sure the background color stays the same */
- wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
- XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
- XMapRaised(dpy, i->win);
- w += systrayspacing;
- i->x = w;
- XMoveResizeWindow(dpy, i->win, i->x, 0, i->w, i->h);
- w += i->w;
- if (i->mon != m)
- i->mon = m;
- }
- w = w ? w + systrayspacing : 1;
- x -= w;
- XMoveResizeWindow(dpy, systray->win, x, m->by, w, bh);
- wc.x = x; wc.y = m->by; wc.width = w; wc.height = bh;
- wc.stack_mode = Above; wc.sibling = m->barwin;
- XConfigureWindow(dpy, systray->win, CWX|CWY|CWWidth|CWHeight|CWSibling|CWStackMode, &wc);
- XMapWindow(dpy, systray->win);
- XMapSubwindows(dpy, systray->win);
- /* redraw background */
- XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
- XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
- XSync(dpy, False);
}
void
@@ -2460,16 +2057,6 @@ wintoclient(Window w)
return NULL;
}
-Client *
-wintosystrayicon(Window w) {
- Client *i = NULL;
-
- if (!showsystray || !w)
- return i;
- for (i = systray->icons; i && i->win != w; i = i->next) ;
- return i;
-}
-
Monitor *
wintomon(Window w)
{
@@ -2523,33 +2110,15 @@ xerrorstart(Display *dpy, XErrorEvent *ee)
return -1;
}
-Monitor *
-systraytomon(Monitor *m) {
- Monitor *t;
- int i, n;
- if(!systraypinning) {
- if(!m)
- return selmon;
- return m == selmon ? m : NULL;
- }
- for(n = 1, t = mons; t && t->next; n++, t = t->next) ;
- for(i = 1, t = mons; t && t->next && i < systraypinning; i++, t = t->next) ;
- if(systraypinningfailfirst && n < systraypinning)
- return mons;
- return t;
-}
-
void
zoom(const Arg *arg)
{
Client *c = selmon->sel;
- if (!selmon->lt[selmon->sellt]->arrange
- || (selmon->sel && selmon->sel->isfloating))
+ if (!selmon->lt[selmon->sellt]->arrange || !c || c->isfloating)
+ return;
+ if (c == nexttiled(selmon->clients) && !(c = nexttiled(c->next)))
return;
- if (c == nexttiled(selmon->clients))
- if (!c || !(c = nexttiled(c->next)))
- return;
pop(c);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-17 11:05:58 +0000