X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/0c71b16b9282562ee59f73f215c6ba827df25927..499315c22ceda5370ba51026b2e958cbd4ad4608:/dwm.c?ds=sidebyside
diff --git a/dwm.c b/dwm.c
index 37e833e..507084c 100644
--- a/dwm.c
+++ b/dwm.c
@@ -39,26 +39,24 @@
#include <X11/Xlib.h>
#include <X11/Xproto.h>
#include <X11/Xutil.h>
+#ifdef XINERAMA
+#include <X11/extensions/Xinerama.h>
+#endif
/* macros */
-#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
-#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask))
-#define LENGTH(x) (sizeof x / sizeof x[0])
-#define MAXTAGLEN 16
-#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
-#define DEFGEOM(GEONAME,BX,BY,BW,WX,WY,WW,WH,MX,MY,MW,MH,TX,TY,TW,TH,MOX,MOY,MOW,MOH) \
-void GEONAME(void) { \
- bx = (BX); by = (BY); bw = (BW); \
- wx = (WX); wy = (WY); ww = (WW); wh = (WH); \
- mx = (MX); my = (MY); mw = (MW); mh = (MH); \
- tx = (TX); ty = (TY); tw = (TW); th = (TH); \
- mox = (MOX); moy = (MOY); mow = (MOW); moh = (MOH); \
-}
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
+#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask))
+#define LENGTH(x) (sizeof x / sizeof x[0])
+#define MAXTAGLEN 16
+#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
/* enums */
-enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
-enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
-enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */
+enum { BarTop, BarBot, BarOff, BarLast }; /* bar appearance */
+enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
+enum { ColBorder, ColFG, ColBG, ColLast }; /* color */
+enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */
/* typedefs */
@@ -93,11 +91,6 @@ typedef struct {
} font;
} DC; /* draw context */
-typedef struct {
- const char *symbol;
- void (*apply)(void);
-} Geom;
-
typedef struct {
unsigned long mod;
KeySym keysym;
@@ -108,8 +101,8 @@ typedef struct {
typedef struct {
const char *symbol;
void (*arrange)(void);
- Bool isfloating;
-} Layout;
+ void (*updategeom)(void);
+} Layout;
typedef struct {
const char *class;
@@ -131,7 +124,6 @@ void cleanup(void);
void configure(Client *c);
void configurenotify(XEvent *e);
void configurerequest(XEvent *e);
-unsigned int counttiled(void);
void destroynotify(XEvent *e);
void detach(Client *c);
void detachstack(Client *c);
@@ -142,7 +134,6 @@ void *emallocz(unsigned int size);
void enternotify(XEvent *e);
void eprint(const char *errstr, ...);
void expose(XEvent *e);
-void floating(void); /* default floating layout */
void focus(Client *c);
void focusin(XEvent *e);
void focusnext(const char *arg);
@@ -164,54 +155,47 @@ void killclient(const char *arg);
void manage(Window w, XWindowAttributes *wa);
void mappingnotify(XEvent *e);
void maprequest(XEvent *e);
-void monocle(void);
void movemouse(Client *c);
-Client *nexttiled(Client *c);
+Client *nextunfloating(Client *c);
void propertynotify(XEvent *e);
void quit(const char *arg);
-void reapply(const char *arg);
void resize(Client *c, int x, int y, int w, int h, Bool sizehints);
void resizemouse(Client *c);
void restack(void);
void run(void);
void scan(void);
void setclientstate(Client *c, long state);
-void setgeom(const char *arg);
-void setlayout(const char *arg);
-void setmfact(const char *arg);
void setup(void);
void spawn(const char *arg);
void tag(const char *arg);
unsigned int textnw(const char *text, unsigned int len);
unsigned int textw(const char *text);
-void tileh(void);
-void tilehstack(unsigned int n);
-Client *tilemaster(unsigned int n);
-void tileresize(Client *c, int x, int y, int w, int h);
-void tilev(void);
-void tilevstack(unsigned int n);
+void togglebar(const char *arg);
void togglefloating(const char *arg);
+void togglelayout(const char *arg);
void toggletag(const char *arg);
void toggleview(const char *arg);
void unban(Client *c);
void unmanage(Client *c);
void unmapnotify(XEvent *e);
-void updatebarpos(void);
+void updatebar(void);
+void updategeom(void);
void updatesizehints(Client *c);
void updatetitle(Client *c);
void updatewmhints(Client *c);
void view(const char *arg);
-void viewprevtag(const char *arg); /* views previous selected tags */
+void viewprevtag(const char *arg);
int xerror(Display *dpy, XErrorEvent *ee);
int xerrordummy(Display *dpy, XErrorEvent *ee);
int xerrorstart(Display *dpy, XErrorEvent *ee);
void zoom(const char *arg);
/* variables */
-char stext[256], buf[256];
+char stext[256];
int screen, sx, sy, sw, sh;
+int bx, by, bw, bh, blw, wx, wy, ww, wh;
+int seltags = 0;
int (*xerrorxlib)(Display *, XErrorEvent *);
-int bx, by, bw, bh, blw, bgw, mx, my, mw, mh, mox, moy, mow, moh, tx, ty, tw, th, wx, wy, ww, wh;
unsigned int numlockmask = 0;
void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
@@ -230,22 +214,20 @@ void (*handler[LASTEvent]) (XEvent *) = {
Atom wmatom[WMLast], netatom[NetLast];
Bool otherwm, readin;
Bool running = True;
-Bool *prevtags;
-Bool *seltags;
+Bool *tagset[2];
Client *clients = NULL;
Client *sel = NULL;
Client *stack = NULL;
Cursor cursor[CurLast];
Display *dpy;
DC dc = {0};
-Geom *geom = NULL;
-Layout *lt = NULL;
+Layout layouts[];
+Layout *lt = layouts;
Window root, barwin;
/* configuration, allows nested code to access above variables */
#include "config.h"
#define TAGSZ (LENGTH(tags) * sizeof(Bool))
-static Bool tmp[LENGTH(tags)];
/* function implementations */
@@ -260,10 +242,9 @@ applyrules(Client *c) {
XGetClassHint(dpy, c->win, &ch);
for(i = 0; i < LENGTH(rules); i++) {
r = &rules[i];
- if((r->title && strstr(c->name, r->title))
- || (ch.res_class && r->class && strstr(ch.res_class, r->class))
- || (ch.res_name && r->instance && strstr(ch.res_name, r->instance)))
- {
+ if((!r->title || strstr(c->name, r->title))
+ && (!r->class || (ch.res_class && strstr(ch.res_class, r->class)))
+ && (!r->instance || (ch.res_name && strstr(ch.res_name, r->instance)))) {
c->isfloating = r->isfloating;
if(r->tag) {
c->tags[idxoftag(r->tag)] = True;
@@ -276,7 +257,7 @@ applyrules(Client *c) {
if(ch.res_name)
XFree(ch.res_name);
if(!matched)
- memcpy(c->tags, seltags, TAGSZ);
+ memcpy(c->tags, tagset[seltags], TAGSZ);
}
void
@@ -284,13 +265,17 @@ arrange(void) {
Client *c;
for(c = clients; c; c = c->next)
- if(isvisible(c))
+ if(isvisible(c)) {
unban(c);
+ if(!lt->arrange || c->isfloating)
+ resize(c, c->x, c->y, c->w, c->h, True);
+ }
else
ban(c);
focus(NULL);
- lt->arrange();
+ if(lt->arrange)
+ lt->arrange();
restack();
}
@@ -323,14 +308,10 @@ buttonpress(XEvent *e) {
XButtonPressedEvent *ev = &e->xbutton;
if(ev->window == barwin) {
- if((ev->x < bgw) && ev->button == Button1) {
- setgeom(NULL);
- return;
- }
- x = bgw;
+ x = 0;
for(i = 0; i < LENGTH(tags); i++) {
x += textw(tags[i]);
- if(ev->x >= bgw && ev->x < x) {
+ if(ev->x < x) {
if(ev->button == Button1) {
if(ev->state & MODKEY)
tag(tags[i]);
@@ -347,7 +328,7 @@ buttonpress(XEvent *e) {
}
}
if((ev->x < x + blw) && ev->button == Button1)
- setlayout(NULL);
+ togglelayout(NULL);
}
else if((c = getclient(ev->window))) {
focus(c);
@@ -358,10 +339,8 @@ buttonpress(XEvent *e) {
movemouse(c);
}
else if(ev->button == Button2) {
- if((floating != lt->arrange) && c->isfloating)
+ if(lt->arrange && c->isfloating)
togglefloating(NULL);
- else
- zoom(NULL);
}
else if(ev->button == Button3 && !c->isfixed) {
restack();
@@ -433,7 +412,9 @@ configurenotify(XEvent *e) {
if(ev->window == root && (ev->width != sw || ev->height != sh)) {
sw = ev->width;
sh = ev->height;
- setgeom(geom->symbol);
+ updategeom();
+ updatebar();
+ arrange();
}
}
@@ -446,7 +427,7 @@ configurerequest(XEvent *e) {
if((c = getclient(ev->window))) {
if(ev->value_mask & CWBorderWidth)
c->bw = ev->border_width;
- if(c->isfixed || c->isfloating || lt->isfloating) {
+ if(c->isfixed || c->isfloating || !lt->arrange) {
if(ev->value_mask & CWX)
c->x = sx + ev->x;
if(ev->value_mask & CWY)
@@ -481,15 +462,6 @@ configurerequest(XEvent *e) {
XSync(dpy, False);
}
-unsigned int
-counttiled(void) {
- unsigned int n;
- Client *c;
-
- for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next), n++);
- return n;
-}
-
void
destroynotify(XEvent *e) {
Client *c;
@@ -514,7 +486,7 @@ void
detachstack(Client *c) {
Client **tc;
- for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
+ for(tc = &stack; *tc && *tc != c; tc = &(*tc)->snext);
*tc = c->snext;
}
@@ -524,15 +496,10 @@ drawbar(void) {
Client *c;
dc.x = 0;
- if(bgw > 0) {
- dc.w = bgw;
- drawtext(geom->symbol, dc.norm, False);
- dc.x += bgw;
- }
for(c = stack; c && !isvisible(c); c = c->snext);
for(i = 0; i < LENGTH(tags); i++) {
dc.w = textw(tags[i]);
- if(seltags[i]) {
+ if(tagset[seltags][i]) {
drawtext(tags[i], dc.sel, isurgent(i));
drawsquare(c && c->tags[i], isoccupied(i), isurgent(i), dc.sel);
}
@@ -595,23 +562,23 @@ drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
int x, y, w, h;
unsigned int len, olen;
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
+ char buf[256];
XSetForeground(dpy, dc.gc, col[invert ? ColFG : ColBG]);
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
if(!text)
return;
- w = 0;
- olen = len = strlen(text);
- if(len >= sizeof buf)
- len = sizeof buf - 1;
+ olen = strlen(text);
+ len = MIN(olen, sizeof buf);
memcpy(buf, text, len);
- buf[len] = 0;
+ w = 0;
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 */
- while(len && (w = textnw(buf, len)) > dc.w - h)
- buf[--len] = 0;
+ for(; len && (w = textnw(buf, len)) > dc.w - h; len--);
+ if(!len)
+ return;
if(len < olen) {
if(len > 1)
buf[len - 1] = '.';
@@ -620,8 +587,6 @@ drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
if(len > 3)
buf[len - 3] = '.';
}
- if(w > dc.w)
- return; /* too long */
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);
@@ -669,15 +634,6 @@ expose(XEvent *e) {
drawbar();
}
-void
-floating(void) { /* default floating layout */
- Client *c;
-
- for(c = clients; c; c = c->next)
- if(isvisible(c))
- resize(c, c->x, c->y, c->w, c->h, True);
-}
-
void
focus(Client *c) {
if(!c || (c && !isvisible(c)))
@@ -805,43 +761,24 @@ gettextprop(Window w, Atom atom, char *text, unsigned int size) {
void
grabbuttons(Client *c, Bool focused) {
- XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+ int i, j;
+ unsigned int buttons[] = { Button1, Button2, Button3 };
+ unsigned int modifiers[] = { MODKEY, MODKEY|LockMask, MODKEY|numlockmask,
+ MODKEY|numlockmask|LockMask} ;
- if(focused) {
- XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button1, MODKEY|LockMask, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button1, MODKEY|numlockmask, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button1, MODKEY|numlockmask|LockMask, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
-
- XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button2, MODKEY|LockMask, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button2, MODKEY|numlockmask, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button2, MODKEY|numlockmask|LockMask, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
-
- XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button3, MODKEY|LockMask, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button3, MODKEY|numlockmask, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button3, MODKEY|numlockmask|LockMask, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- }
+ XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+ if(focused)
+ for(i = 0; i < LENGTH(buttons); i++)
+ for(j = 0; j < LENGTH(modifiers); j++)
+ XGrabButton(dpy, buttons[i], modifiers[j], c->win, False,
+ BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
else
- XGrabButton(dpy, AnyButton, AnyModifier, c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
+ XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
+ BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
}
void
-grabkeys(void) {
+grabkeys(void) {
unsigned int i, j;
KeyCode code;
XModifierKeymap *modmap;
@@ -899,10 +836,8 @@ initfont(const char *fontstr) {
font_extents = XExtentsOfFontSet(dc.font.set);
n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
- if(dc.font.ascent < (*xfonts)->ascent)
- dc.font.ascent = (*xfonts)->ascent;
- if(dc.font.descent < (*xfonts)->descent)
- dc.font.descent = (*xfonts)->descent;
+ dc.font.ascent = MAX(dc.font.ascent, (*xfonts)->ascent);
+ dc.font.descent = MAX(dc.font.descent,(*xfonts)->descent);
xfonts++;
}
}
@@ -959,7 +894,7 @@ isvisible(Client *c) {
unsigned int i;
for(i = 0; i < LENGTH(tags); i++)
- if(c->tags[i] && seltags[i])
+ if(c->tags[i] && tagset[seltags][i])
return True;
return False;
}
@@ -1027,11 +962,9 @@ manage(Window w, XWindowAttributes *wa) {
c->x = wx + ww - c->w - 2 * c->bw;
if(c->y + c->h + 2 * c->bw > wy + wh)
c->y = wy + wh - c->h - 2 * c->bw;
- if(c->x < wx)
- c->x = wx;
- if(c->y < wy)
- c->y = wy;
- c->bw = BORDERPX;
+ c->x = MAX(c->x, wx);
+ c->y = MAX(c->y, wy);
+ c->bw = borderpx;
}
wc.border_width = c->bw;
@@ -1081,15 +1014,6 @@ maprequest(XEvent *e) {
manage(ev->window, &wa);
}
-void
-monocle(void) {
- Client *c;
-
- for(c = clients; c; c = c->next)
- if(isvisible(c))
- resize(c, mox, moy, mow - 2 * c->bw, moh - 2 * c->bw, RESIZEHINTS);
-}
-
void
movemouse(Client *c) {
int x1, y1, ocx, ocy, di, nx, ny;
@@ -1100,7 +1024,7 @@ movemouse(Client *c) {
ocx = nx = c->x;
ocy = ny = c->y;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
- None, cursor[CurMove], CurrentTime) != GrabSuccess)
+ None, cursor[CurMove], CurrentTime) != GrabSuccess)
return;
XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
for(;;) {
@@ -1118,17 +1042,20 @@ movemouse(Client *c) {
XSync(dpy, False);
nx = ocx + (ev.xmotion.x - x1);
ny = ocy + (ev.xmotion.y - y1);
- if(abs(wx - nx) < SNAP)
- nx = wx;
- else if(abs((wx + ww) - (nx + c->w + 2 * c->bw)) < SNAP)
- nx = wx + ww - c->w - 2 * c->bw;
- if(abs(wy - ny) < SNAP)
- ny = wy;
- else if(abs((wy + wh) - (ny + c->h + 2 * c->bw)) < SNAP)
- ny = wy + wh - c->h - 2 * c->bw;
- if(!c->isfloating && !lt->isfloating && (abs(nx - c->x) > SNAP || abs(ny - c->y) > SNAP))
- togglefloating(NULL);
- if((lt->isfloating) || c->isfloating)
+ if(snap && nx >= wx && nx <= wx + ww
+ && ny >= wy && ny <= wy + wh) {
+ if(abs(wx - nx) < snap)
+ nx = wx;
+ else if(abs((wx + ww) - (nx + c->w + 2 * c->bw)) < snap)
+ nx = wx + ww - c->w - 2 * c->bw;
+ if(abs(wy - ny) < snap)
+ ny = wy;
+ else if(abs((wy + wh) - (ny + c->h + 2 * c->bw)) < snap)
+ ny = wy + wh - c->h - 2 * c->bw;
+ if(!c->isfloating && lt->arrange && (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
+ togglefloating(NULL);
+ }
+ if(!lt->arrange || c->isfloating)
resize(c, nx, ny, c->w, c->h, False);
break;
}
@@ -1136,7 +1063,7 @@ movemouse(Client *c) {
}
Client *
-nexttiled(Client *c) {
+nextunfloating(Client *c) {
for(; c && (c->isfloating || !isvisible(c)); c = c->next);
return c;
}
@@ -1178,38 +1105,25 @@ quit(const char *arg) {
readin = running = False;
}
-void
-reapply(const char *arg) {
- static Bool zerotags[LENGTH(tags)] = { 0 };
- Client *c;
-
- for(c = clients; c; c = c->next) {
- memcpy(c->tags, zerotags, sizeof zerotags);
- applyrules(c);
- }
- arrange();
-}
-
void
resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
XWindowChanges wc;
if(sizehints) {
/* set minimum possible */
- if (w < 1)
- w = 1;
- if (h < 1)
- h = 1;
+ w = MAX(1, w);
+ h = MAX(1, h);
/* temporarily remove base dimensions */
w -= c->basew;
h -= c->baseh;
/* adjust for aspect limits */
- if (c->minay > 0 && c->maxay > 0 && c->minax > 0 && c->maxax > 0) {
- if (w * c->maxay > h * c->maxax)
+ if(c->minax != c->maxax && c->minay != c->maxay
+ && c->minax > 0 && c->maxax > 0 && c->minay > 0 && c->maxay > 0) {
+ if(w * c->maxay > h * c->maxax)
w = h * c->maxax / c->maxay;
- else if (w * c->minay < h * c->minax)
+ else if(w * c->minay < h * c->minax)
h = w * c->minay / c->minax;
}
@@ -1223,14 +1137,14 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
w += c->basew;
h += c->baseh;
- if(c->minw > 0 && w < c->minw)
- w = c->minw;
- if(c->minh > 0 && h < c->minh)
- h = c->minh;
- if(c->maxw > 0 && w > c->maxw)
- w = c->maxw;
- if(c->maxh > 0 && h > c->maxh)
- h = c->maxh;
+ w = MAX(w, c->minw);
+ h = MAX(h, c->minh);
+
+ if (c->maxw)
+ w = MIN(w, c->maxw);
+
+ if (c->maxh)
+ h = MIN(h, c->maxh);
}
if(w <= 0 || h <= 0)
return;
@@ -1264,7 +1178,7 @@ resizemouse(Client *c) {
ocx = c->x;
ocy = c->y;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
- None, cursor[CurResize], CurrentTime) != GrabSuccess)
+ None, cursor[CurResize], CurrentTime) != GrabSuccess)
return;
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
for(;;) {
@@ -1283,13 +1197,16 @@ resizemouse(Client *c) {
break;
case MotionNotify:
XSync(dpy, False);
- if((nw = ev.xmotion.x - ocx - 2 * c->bw + 1) <= 0)
- nw = 1;
- if((nh = ev.xmotion.y - ocy - 2 * c->bw + 1) <= 0)
- nh = 1;
- if(!c->isfloating && !lt->isfloating && (abs(nw - c->w) > SNAP || abs(nh - c->h) > SNAP))
- togglefloating(NULL);
- if((lt->isfloating) || c->isfloating)
+ nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
+ nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
+
+ if(snap && nw >= wx && nw <= wx + ww
+ && nh >= wy && nh <= wy + wh) {
+ if(!c->isfloating && lt->arrange
+ && (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
+ togglefloating(NULL);
+ }
+ if(!lt->arrange || c->isfloating)
resize(c, c->x, c->y, nw, nh, True);
break;
}
@@ -1305,21 +1222,16 @@ restack(void) {
drawbar();
if(!sel)
return;
- if(sel->isfloating || lt->isfloating)
+ if(sel->isfloating || !lt->arrange)
XRaiseWindow(dpy, sel->win);
- if(!lt->isfloating) {
+ if(lt->arrange) {
wc.stack_mode = Below;
wc.sibling = barwin;
- if(!sel->isfloating) {
- XConfigureWindow(dpy, sel->win, CWSibling|CWStackMode, &wc);
- wc.sibling = sel->win;
- }
- for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
- if(c == sel)
- continue;
- XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
- wc.sibling = c->win;
- }
+ for(c = 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));
@@ -1395,7 +1307,7 @@ scan(void) {
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))
+ || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
continue;
if(wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
manage(wins[i], &wa);
@@ -1404,7 +1316,7 @@ scan(void) {
if(!XGetWindowAttributes(dpy, wins[i], &wa))
continue;
if(XGetTransientForHint(dpy, wins[i], &d1)
- && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
+ && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
manage(wins[i], &wa);
}
}
@@ -1420,69 +1332,6 @@ setclientstate(Client *c, long state) {
PropModeReplace, (unsigned char *)data, 2);
}
-void
-setgeom(const char *arg) {
- unsigned int i;
-
- if(!arg) {
- if(++geom == &geoms[LENGTH(geoms)])
- geom = &geoms[0];
- }
- else {
- for(i = 0; i < LENGTH(geoms); i++)
- if(!strcmp(geoms[i].symbol, arg))
- break;
- if(i == LENGTH(geoms))
- return;
- geom = &geoms[i];
- }
- geom->apply();
- updatebarpos();
- arrange();
-}
-
-void
-setlayout(const char *arg) {
- unsigned int i;
-
- if(!arg) {
- if(++lt == &layouts[LENGTH(layouts)])
- lt = &layouts[0];
- }
- else {
- for(i = 0; i < LENGTH(layouts); i++)
- if(!strcmp(arg, layouts[i].symbol))
- break;
- if(i == LENGTH(layouts))
- return;
- lt = &layouts[i];
- }
- if(sel)
- arrange();
- else
- drawbar();
-}
-
-void
-setmfact(const char *arg) {
- double delta;
-
- if(!arg || lt->isfloating)
- return;
- delta = strtod(arg, NULL);
- if(arg[0] == '-' || arg[0] == '+') {
- if(mfact + delta < 0.1 || mfact + delta > 0.9)
- return;
- mfact += delta;
- }
- else {
- if(delta < 0.1 || delta > 0.9)
- return;
- mfact = delta;
- }
- setgeom(geom->symbol);
-}
-
void
setup(void) {
unsigned int i, w;
@@ -1492,15 +1341,12 @@ setup(void) {
screen = DefaultScreen(dpy);
root = RootWindow(dpy, screen);
initfont(FONT);
-
- /* apply default geometry */
sx = 0;
sy = 0;
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
bh = dc.font.height + 2;
- geom = &geoms[0];
- geom->apply();
+ updategeom();
/* init atoms */
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
@@ -1531,23 +1377,14 @@ setup(void) {
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
/* init tags */
- seltags = emallocz(TAGSZ);
- prevtags = emallocz(TAGSZ);
- seltags[0] = prevtags[0] = True;
-
- /* init layouts */
- lt = &layouts[0];
+ tagset[0] = emallocz(TAGSZ);
+ tagset[1] = emallocz(TAGSZ);
+ tagset[0][0] = tagset[1][0] = True;
/* init bar */
for(blw = i = 0; LENGTH(layouts) > 1 && i < LENGTH(layouts); i++) {
w = textw(layouts[i].symbol);
- if(w > blw)
- blw = w;
- }
- for(bgw = i = 0; LENGTH(geoms) > 1 && i < LENGTH(geoms); i++) {
- w = textw(geoms[i].symbol);
- if(w > bgw)
- bgw = w;
+ blw = MAX(blw, w);
}
wa.override_redirect = 1;
@@ -1555,8 +1392,8 @@ setup(void) {
wa.event_mask = ButtonPressMask|ExposureMask;
barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen),
- CopyFromParent, DefaultVisual(dpy, screen),
- CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ CopyFromParent, DefaultVisual(dpy, screen),
+ CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
XDefineCursor(dpy, barwin, cursor[CurNormal]);
XMapRaised(dpy, barwin);
strcpy(stext, "dwm-"VERSION);
@@ -1608,7 +1445,7 @@ tag(const char *arg) {
if(!sel)
return;
for(i = 0; i < LENGTH(tags); i++)
- sel->tags[i] = (NULL == arg);
+ sel->tags[i] = (arg == NULL);
sel->tags[idxoftag(arg)] = True;
arrange();
}
@@ -1630,76 +1467,11 @@ textw(const char *text) {
}
void
-tileh(void) {
- int x, w;
- unsigned int i, n = counttiled();
- Client *c;
-
- if(n == 0)
- return;
- c = tilemaster(n);
- if(--n == 0)
- return;
-
- x = tx;
- w = tw / n;
- if(w < bh)
- w = tw;
-
- for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
- if(i + 1 == n) /* remainder */
- tileresize(c, x, ty, (tx + tw) - x - 2 * c->bw, th - 2 * c->bw);
- else
- tileresize(c, x, ty, w - 2 * c->bw, th - 2 * c->bw);
- if(w != tw)
- x = c->x + c->w + 2 * c->bw;
- }
-}
-
-Client *
-tilemaster(unsigned int n) {
- Client *c = nexttiled(clients);
-
- if(n == 1)
- tileresize(c, mox, moy, mow - 2 * c->bw, moh - 2 * c->bw);
- else
- tileresize(c, mx, my, mw - 2 * c->bw, mh - 2 * c->bw);
- return c;
-}
-
-void
-tileresize(Client *c, int x, int y, int w, int h) {
- resize(c, x, y, w, h, RESIZEHINTS);
- if((RESIZEHINTS) && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w)))
- /* client doesn't accept size constraints */
- resize(c, x, y, w, h, False);
-}
-
-void
-tilev(void) {
- int y, h;
- unsigned int i, n = counttiled();
- Client *c;
-
- if(n == 0)
- return;
- c = tilemaster(n);
- if(--n == 0)
- return;
-
- y = ty;
- h = th / n;
- if(h < bh)
- h = th;
-
- for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
- if(i + 1 == n) /* remainder */
- tileresize(c, tx, y, tw - 2 * c->bw, (ty + th) - y - 2 * c->bw);
- else
- tileresize(c, tx, y, tw - 2 * c->bw, h - 2 * c->bw);
- if(h != th)
- y = c->y + c->h + 2 * c->bw;
- }
+togglebar(const char *arg) {
+ showbar = !showbar;
+ updategeom();
+ updatebar();
+ arrange();
}
void
@@ -1712,6 +1484,28 @@ togglefloating(const char *arg) {
arrange();
}
+void
+togglelayout(const char *arg) {
+ unsigned int i;
+
+ if(!arg) {
+ if(++lt == &layouts[LENGTH(layouts)])
+ lt = &layouts[0];
+ }
+ else {
+ for(i = 0; i < LENGTH(layouts); i++)
+ if(!strcmp(arg, layouts[i].symbol))
+ break;
+ if(i == LENGTH(layouts))
+ return;
+ lt = &layouts[i];
+ }
+ if(sel)
+ arrange();
+ else
+ drawbar();
+}
+
void
toggletag(const char *arg) {
unsigned int i, j;
@@ -1731,10 +1525,10 @@ toggleview(const char *arg) {
unsigned int i, j;
i = idxoftag(arg);
- seltags[i] = !seltags[i];
- for(j = 0; j < LENGTH(tags) && !seltags[j]; j++);
+ tagset[seltags][i] = !tagset[seltags][i];
+ for(j = 0; j < LENGTH(tags) && !tagset[seltags][j]; j++);
if(j == LENGTH(tags))
- seltags[i] = True; /* at least one tag must be viewed */
+ tagset[seltags][i] = True; /* at least one tag must be viewed */
arrange();
}
@@ -1779,14 +1573,48 @@ unmapnotify(XEvent *e) {
}
void
-updatebarpos(void) {
-
+updatebar(void) {
if(dc.drawable != 0)
XFreePixmap(dpy, dc.drawable);
dc.drawable = XCreatePixmap(dpy, root, bw, bh, DefaultDepth(dpy, screen));
XMoveResizeWindow(dpy, barwin, bx, by, bw, bh);
}
+void
+updategeom(void) {
+ int i;
+#ifdef XINERAMA
+ XineramaScreenInfo *info = NULL;
+
+ /* window area geometry */
+ if(XineramaIsActive(dpy)) {
+ info = XineramaQueryScreens(dpy, &i);
+ wx = info[0].x_org;
+ wy = showbar && topbar ? info[0].y_org + bh : info[0].y_org;
+ ww = info[0].width;
+ wh = showbar ? info[0].height - bh : info[0].height;
+ XFree(info);
+ }
+ else
+#endif
+ {
+ wx = sx;
+ wy = showbar && topbar ? sy + bh : sy;
+ ww = sw;
+ wh = showbar ? sh - bh : sh;
+ }
+
+ /* bar geometry*/
+ bx = wx;
+ by = showbar ? (topbar ? 0 : wy + wh) : -bh;
+ bw = ww;
+
+ /* update layout geometries */
+ for(i = 0; i < LENGTH(layouts); i++)
+ if(layouts[i].updategeom)
+ layouts[i].updategeom();
+}
+
void
updatesizehints(Client *c) {
long msize;
@@ -1858,28 +1686,17 @@ updatewmhints(Client *c) {
}
}
-
void
view(const char *arg) {
- unsigned int i;
-
- for(i = 0; i < LENGTH(tags); i++)
- tmp[i] = (NULL == arg);
- tmp[idxoftag(arg)] = True;
-
- if(memcmp(seltags, tmp, TAGSZ) != 0) {
- memcpy(prevtags, seltags, TAGSZ);
- memcpy(seltags, tmp, TAGSZ);
- arrange();
- }
+ seltags ^= 1; /* toggle sel tagset */
+ memset(tagset[seltags], (NULL == arg), TAGSZ);
+ tagset[seltags][idxoftag(arg)] = True;
+ arrange();
}
void
viewprevtag(const char *arg) {
-
- memcpy(tmp, seltags, TAGSZ);
- memcpy(seltags, prevtags, TAGSZ);
- memcpy(prevtags, tmp, TAGSZ);
+ seltags ^= 1; /* toggle sel tagset */
arrange();
}
@@ -1894,11 +1711,12 @@ xerror(Display *dpy, XErrorEvent *ee) {
|| (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
|| (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
|| (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
+ || (ee->request_code == X_GrabButton && ee->error_code == BadAccess)
|| (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
|| (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 */
}
@@ -1915,21 +1733,6 @@ xerrorstart(Display *dpy, XErrorEvent *ee) {
return -1;
}
-void
-zoom(const char *arg) {
- Client *c = sel;
-
- if(!sel || lt->isfloating || sel->isfloating)
- return;
- if(c == nexttiled(clients))
- if(!(c = nexttiled(c->next)))
- return;
- detach(c);
- attach(c);
- focus(c);
- arrange();
-}
-
int
main(int argc, char *argv[]) {
if(argc == 2 && !strcmp("-v", argv[1]))