X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/39d1ecd5b0b22dbd61ba5206c9f08a187f911b2a..940a4cc6c686fc38306acd5c8ae2d20caae16e5b:/dwm.c
diff --git a/dwm.c b/dwm.c
index 66a2cb4..d8f5352 100644
--- a/dwm.c
+++ b/dwm.c
@@ -16,8 +16,8 @@
* Each child of the root window is called a client, except windows which have
* set the override_redirect flag. Clients are organized in a global
* doubly-linked client list, the focus history is remembered through a global
- * stack list. Each client contains an array of Bools of the same size as the
- * global tags array to indicate the tags of a client.
+ * stack list. Each client contains a bit array to indicate the tags of a
+ * client.
*
* Keys and tagging rules are organized as arrays and defined in config.h.
*
@@ -52,6 +52,8 @@
#define MAXTAGLEN 16
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define TAGMASK ((int)((1LL << LENGTH(tags)) - 1))
+#define TEXTW(x) (textnw(x, strlen(x)) + dc.font.height)
+#define VISIBLE(x) ((x)->tags & tagset[seltags])
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
@@ -60,6 +62,8 @@ enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */
enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */
/* typedefs */
+typedef unsigned int uint;
+typedef unsigned long ulong;
typedef struct Client Client;
struct Client {
char name[256];
@@ -67,9 +71,9 @@ struct Client {
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
int minax, maxax, minay, maxay;
long flags;
- unsigned int bw, oldbw;
- Bool isbanned, isfixed, isfloating, isurgent;
- unsigned int tags;
+ int bw, oldbw;
+ Bool isbanned, isfixed, isfloating, ismax, isurgent;
+ uint tags;
Client *next;
Client *prev;
Client *snext;
@@ -78,8 +82,8 @@ struct Client {
typedef struct {
int x, y, w, h;
- unsigned long norm[ColLast];
- unsigned long sel[ColLast];
+ ulong norm[ColLast];
+ ulong sel[ColLast];
Drawable drawable;
GC gc;
struct {
@@ -92,23 +96,22 @@ typedef struct {
} DC; /* draw context */
typedef struct {
- unsigned long mod;
+ uint mod;
KeySym keysym;
- void (*func)(void *arg);
- void *arg;
+ void (*func)(const void *arg);
+ const void *arg;
} Key;
typedef struct {
const char *symbol;
void (*arrange)(void);
- void (*updategeom)(void);
} Layout;
typedef struct {
const char *class;
const char *instance;
const char *title;
- unsigned int tags;
+ uint tags;
Bool isfloating;
} Rule;
@@ -117,7 +120,6 @@ void applyrules(Client *c);
void arrange(void);
void attach(Client *c);
void attachstack(Client *c);
-void ban(Client *c);
void buttonpress(XEvent *e);
void checkotherwm(void);
void cleanup(void);
@@ -128,79 +130,73 @@ void destroynotify(XEvent *e);
void detach(Client *c);
void detachstack(Client *c);
void drawbar(void);
-void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
-void drawtext(const char *text, unsigned long col[ColLast], Bool invert);
-void *emallocz(unsigned int size);
+void drawsquare(Bool filled, Bool empty, Bool invert, ulong col[ColLast]);
+void drawtext(const char *text, ulong col[ColLast], Bool invert);
void enternotify(XEvent *e);
void eprint(const char *errstr, ...);
void expose(XEvent *e);
void focus(Client *c);
void focusin(XEvent *e);
-void focusnext(void *arg);
-void focusprev(void *arg);
+void focusnext(const void *arg);
+void focusprev(const void *arg);
Client *getclient(Window w);
-unsigned long getcolor(const char *colstr);
+ulong getcolor(const char *colstr);
long getstate(Window w);
-Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
+Bool gettextprop(Window w, Atom atom, char *text, uint size);
void grabbuttons(Client *c, Bool focused);
void grabkeys(void);
void initfont(const char *fontstr);
-Bool isoccupied(unsigned int t);
+Bool isoccupied(uint t);
Bool isprotodel(Client *c);
-Bool isurgent(unsigned int t);
-Bool isvisible(Client *c);
+Bool isurgent(uint t);
void keypress(XEvent *e);
-void killclient(void *arg);
+void killclient(const void *arg);
void manage(Window w, XWindowAttributes *wa);
void mappingnotify(XEvent *e);
void maprequest(XEvent *e);
void movemouse(Client *c);
-Client *nextunfloating(Client *c);
+Client *nexttiled(Client *c);
void propertynotify(XEvent *e);
-void quit(void *arg);
+void quit(const void *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 setmfact(void *arg);
+void setmfact(const void *arg);
void setup(void);
-void spawn(void *arg);
-void tag(void *arg);
-unsigned int textnw(const char *text, unsigned int len);
-unsigned int textw(const char *text);
+void spawn(const void *arg);
+void tag(const void *arg);
+uint textnw(const char *text, uint len);
void tile(void);
-void tileresize(Client *c, int x, int y, int w, int h);
-void togglebar(void *arg);
-void togglefloating(void *arg);
-void togglelayout(void *arg);
-void toggletag(void *arg);
-void toggleview(void *arg);
-void unban(Client *c);
+void togglebar(const void *arg);
+void togglefloating(const void *arg);
+void togglelayout(const void *arg);
+void togglemax(const void *arg);
+void toggletag(const void *arg);
+void toggleview(const void *arg);
void unmanage(Client *c);
void unmapnotify(XEvent *e);
void updatebar(void);
void updategeom(void);
void updatesizehints(Client *c);
-void updatetilegeom(void);
void updatetitle(Client *c);
void updatewmhints(Client *c);
-void view(void *arg);
-void viewprevtag(void *arg);
+void view(const void *arg);
+void viewprevtag(const void *arg);
int xerror(Display *dpy, XErrorEvent *ee);
int xerrordummy(Display *dpy, XErrorEvent *ee);
int xerrorstart(Display *dpy, XErrorEvent *ee);
-void zoom(void *arg);
+void zoom(const void *arg);
/* variables */
char stext[256];
int screen, sx, sy, sw, sh;
-int bx, by, bw, bh, blw, wx, wy, ww, wh;
-int mx, my, mw, mh, tx, ty, tw, th;
-unsigned int seltags = 0;
+int by, bh, blw, wx, wy, ww, wh;
+uint seltags = 0;
int (*xerrorxlib)(Display *, XErrorEvent *);
-unsigned int numlockmask = 0;
+uint numlockmask = 0;
void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
[ConfigureRequest] = configurerequest,
@@ -216,9 +212,10 @@ void (*handler[LASTEvent]) (XEvent *) = {
[UnmapNotify] = unmapnotify
};
Atom wmatom[WMLast], netatom[NetLast];
+Bool ismax = False;
Bool otherwm, readin;
Bool running = True;
-unsigned int tagset[] = {1, 1}; /* after start, first tag is selected */
+uint tagset[] = {1, 1}; /* after start, first tag is selected */
Client *clients = NULL;
Client *sel = NULL;
Client *stack = NULL;
@@ -232,14 +229,13 @@ Window root, barwin;
/* configuration, allows nested code to access above variables */
#include "config.h"
-/* check if all tags will fit into a unsigned int bitarray. */
-static char tags_is_a_sign_that_your_IQ[sizeof(int) * 8 < LENGTH(tags) ? -1 : 1];
+/* compile-time check if all tags fit into an uint bit array. */
+struct NumTags { char limitexceeded[sizeof(uint) * 8 < LENGTH(tags) ? -1 : 1]; };
/* function implementations */
-
void
applyrules(Client *c) {
- unsigned int i;
+ uint i;
Rule *r;
XClassHint ch = { 0 };
@@ -267,16 +263,17 @@ arrange(void) {
Client *c;
for(c = clients; c; c = c->next)
- if(isvisible(c)) {
- unban(c);
+ if(VISIBLE(c)) {
if(!lt->arrange || c->isfloating)
resize(c, c->x, c->y, c->w, c->h, True);
}
- else
- ban(c);
+ else if(!c->isbanned) {
+ XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
+ c->isbanned = True;
+ }
focus(NULL);
- if(lt->arrange)
+ if(lt->arrange && !ismax)
lt->arrange();
restack();
}
@@ -295,24 +292,16 @@ attachstack(Client *c) {
stack = c;
}
-void
-ban(Client *c) {
- if(c->isbanned)
- return;
- XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
- c->isbanned = True;
-}
-
void
buttonpress(XEvent *e) {
- unsigned int i, x, mask;
+ uint i, x, mask;
Client *c;
XButtonPressedEvent *ev = &e->xbutton;
if(ev->window == barwin) {
x = 0;
for(i = 0; i < LENGTH(tags); i++) {
- x += textw(tags[i]);
+ x += TEXTW(tags[i]);
if(ev->x < x) {
mask = 1 << i;
if(ev->button == Button1) {
@@ -330,23 +319,23 @@ buttonpress(XEvent *e) {
return;
}
}
- if((ev->x < x + blw) && ev->button == Button1)
- togglelayout(NULL);
+ if(ev->x < x + blw) {
+ if(ev->button == Button1)
+ togglelayout(NULL);
+ else if(ev->button == Button3)
+ togglemax(NULL);
+ }
}
else if((c = getclient(ev->window))) {
focus(c);
- if(CLEANMASK(ev->state) != MODKEY)
+ if(CLEANMASK(ev->state) != MODKEY || ismax)
return;
- if(ev->button == Button1) {
- restack();
+ if(ev->button == Button1)
movemouse(c);
- }
else if(ev->button == Button2)
togglefloating(NULL);
- else if(ev->button == Button3 && !c->isfixed) {
- restack();
+ else if(ev->button == Button3 && !c->isfixed)
resizemouse(c);
- }
}
}
@@ -360,7 +349,6 @@ checkotherwm(void) {
XSync(dpy, False);
if(otherwm)
eprint("dwm: another window manager is already running\n");
- XSync(dpy, False);
XSetErrorHandler(NULL);
xerrorxlib = XSetErrorHandler(xerror);
XSync(dpy, False);
@@ -369,10 +357,9 @@ checkotherwm(void) {
void
cleanup(void) {
close(STDIN_FILENO);
- while(stack) {
- unban(stack);
+ view(NULL);
+ while(stack)
unmanage(stack);
- }
if(dc.font.set)
XFreeFontSet(dpy, dc.font.set);
else
@@ -444,7 +431,7 @@ configurerequest(XEvent *e) {
if((ev->value_mask & (CWX|CWY))
&& !(ev->value_mask & (CWWidth|CWHeight)))
configure(c);
- if(isvisible(c))
+ if(VISIBLE(c))
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
}
else
@@ -497,9 +484,9 @@ drawbar(void) {
Client *c;
dc.x = 0;
- for(c = stack; c && !isvisible(c); c = c->snext);
+ for(c = stack; c && !VISIBLE(c); c = c->snext);
for(i = 0; i < LENGTH(tags); i++) {
- dc.w = textw(tags[i]);
+ dc.w = TEXTW(tags[i]);
if(tagset[seltags] & 1 << i) {
drawtext(tags[i], dc.sel, isurgent(i));
drawsquare(c && c->tags & 1 << i, isoccupied(i), isurgent(i), dc.sel);
@@ -512,16 +499,16 @@ drawbar(void) {
}
if(blw > 0) {
dc.w = blw;
- drawtext(lt->symbol, dc.norm, False);
+ drawtext(lt->symbol, dc.norm, ismax);
x = dc.x + dc.w;
}
else
x = dc.x;
- dc.w = textw(stext);
- dc.x = bw - dc.w;
+ dc.w = TEXTW(stext);
+ dc.x = ww - dc.w;
if(dc.x < x) {
dc.x = x;
- dc.w = bw - x;
+ dc.w = ww - x;
}
drawtext(stext, dc.norm, False);
if((dc.w = dc.x - x) > bh) {
@@ -533,12 +520,12 @@ drawbar(void) {
else
drawtext(NULL, dc.norm, False);
}
- XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
+ XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, ww, bh, 0, 0);
XSync(dpy, False);
}
void
-drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
+drawsquare(Bool filled, Bool empty, Bool invert, ulong col[ColLast]) {
int x;
XGCValues gcv;
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
@@ -559,9 +546,9 @@ drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
}
void
-drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
+drawtext(const char *text, ulong col[ColLast], Bool invert) {
int x, y, w, h;
- unsigned int len, olen;
+ uint len, olen;
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
char buf[256];
@@ -595,15 +582,6 @@ drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
}
-void *
-emallocz(unsigned int size) {
- void *res = calloc(1, size);
-
- if(!res)
- eprint("fatal: could not malloc() %u bytes\n", size);
- return res;
-}
-
void
enternotify(XEvent *e) {
Client *c;
@@ -637,8 +615,8 @@ expose(XEvent *e) {
void
focus(Client *c) {
- if(!c || (c && !isvisible(c)))
- for(c = stack; c && !isvisible(c); c = c->snext);
+ if(!c || (c && !VISIBLE(c)))
+ for(c = stack; c && !VISIBLE(c); c = c->snext);
if(sel && sel != c) {
grabbuttons(sel, False);
XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
@@ -650,6 +628,10 @@ focus(Client *c) {
}
sel = c;
if(c) {
+ if(ismax) {
+ XMoveResizeWindow(dpy, c->win, wx, wy, ww - 2 * c->bw, wh - 2 * c->bw);
+ c->ismax = True;
+ }
XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
}
@@ -667,14 +649,14 @@ focusin(XEvent *e) { /* there are some broken focus acquiring clients */
}
void
-focusnext(void *arg) {
+focusnext(const void *arg) {
Client *c;
if(!sel)
return;
- for(c = sel->next; c && !isvisible(c); c = c->next);
+ for(c = sel->next; c && !VISIBLE(c); c = c->next);
if(!c)
- for(c = clients; c && !isvisible(c); c = c->next);
+ for(c = clients; c && !VISIBLE(c); c = c->next);
if(c) {
focus(c);
restack();
@@ -682,15 +664,15 @@ focusnext(void *arg) {
}
void
-focusprev(void *arg) {
+focusprev(const void *arg) {
Client *c;
if(!sel)
return;
- for(c = sel->prev; c && !isvisible(c); c = c->prev);
+ for(c = sel->prev; c && !VISIBLE(c); c = c->prev);
if(!c) {
for(c = clients; c && c->next; c = c->next);
- for(; c && !isvisible(c); c = c->prev);
+ for(; c && !VISIBLE(c); c = c->prev);
}
if(c) {
focus(c);
@@ -706,7 +688,7 @@ getclient(Window w) {
return c;
}
-unsigned long
+ulong
getcolor(const char *colstr) {
Colormap cmap = DefaultColormap(dpy, screen);
XColor color;
@@ -721,7 +703,7 @@ getstate(Window w) {
int format, status;
long result = -1;
unsigned char *p = NULL;
- unsigned long n, extra;
+ ulong n, extra;
Atom real;
status = XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
@@ -735,7 +717,7 @@ getstate(Window w) {
}
Bool
-gettextprop(Window w, Atom atom, char *text, unsigned int size) {
+gettextprop(Window w, Atom atom, char *text, uint size) {
char **list = NULL;
int n;
XTextProperty name;
@@ -763,8 +745,8 @@ gettextprop(Window w, Atom atom, char *text, unsigned int size) {
void
grabbuttons(Client *c, Bool focused) {
int i, j;
- unsigned int buttons[] = { Button1, Button2, Button3 };
- unsigned int modifiers[] = { MODKEY, MODKEY|LockMask, MODKEY|numlockmask,
+ uint buttons[] = { Button1, Button2, Button3 };
+ uint modifiers[] = { MODKEY, MODKEY|LockMask, MODKEY|numlockmask,
MODKEY|numlockmask|LockMask} ;
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
@@ -780,7 +762,7 @@ grabbuttons(Client *c, Bool focused) {
void
grabkeys(void) {
- unsigned int i, j;
+ uint i, j;
KeyCode code;
XModifierKeymap *modmap;
@@ -848,7 +830,7 @@ initfont(const char *fontstr) {
}
Bool
-isoccupied(unsigned int t) {
+isoccupied(uint t) {
Client *c;
for(c = clients; c; c = c->next)
@@ -873,7 +855,7 @@ isprotodel(Client *c) {
}
Bool
-isurgent(unsigned int t) {
+isurgent(uint t) {
Client *c;
for(c = clients; c; c = c->next)
@@ -882,14 +864,9 @@ isurgent(unsigned int t) {
return False;
}
-Bool
-isvisible(Client *c) {
- return c->tags & tagset[seltags];
-}
-
void
keypress(XEvent *e) {
- unsigned int i;
+ uint i;
KeySym keysym;
XKeyEvent *ev;
@@ -897,15 +874,13 @@ keypress(XEvent *e) {
keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
for(i = 0; i < LENGTH(keys); i++)
if(keysym == keys[i].keysym
- && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state))
- {
- if(keys[i].func)
- keys[i].func(keys[i].arg);
- }
+ && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
+ && keys[i].func)
+ keys[i].func(keys[i].arg);
}
void
-killclient(void *arg) {
+killclient(const void *arg) {
XEvent ev;
if(!sel)
@@ -930,7 +905,8 @@ manage(Window w, XWindowAttributes *wa) {
Window trans;
XWindowChanges wc;
- c = emallocz(sizeof(Client));
+ if(!(c = calloc(1, sizeof(Client))))
+ eprint("fatal: could not calloc() %u bytes\n", sizeof(Client));
c->win = w;
/* geometry */
@@ -973,7 +949,6 @@ manage(Window w, XWindowAttributes *wa) {
attach(c);
attachstack(c);
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); /* some windows require this */
- ban(c);
XMapWindow(dpy, c->win);
setclientstate(c, NormalState);
arrange();
@@ -1004,10 +979,11 @@ maprequest(XEvent *e) {
void
movemouse(Client *c) {
int x1, y1, ocx, ocy, di, nx, ny;
- unsigned int dui;
+ uint dui;
Window dummy;
XEvent ev;
+ restack();
ocx = nx = c->x;
ocy = ny = c->y;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
@@ -1050,8 +1026,8 @@ movemouse(Client *c) {
}
Client *
-nextunfloating(Client *c) {
- for(; c && (c->isfloating || !isvisible(c)); c = c->next);
+nexttiled(Client *c) {
+ for(; c && (c->isfloating || !VISIBLE(c)); c = c->next);
return c;
}
@@ -1088,7 +1064,7 @@ propertynotify(XEvent *e) {
}
void
-quit(void *arg) {
+quit(const void *arg) {
readin = running = False;
}
@@ -1143,7 +1119,12 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
x = sx;
if(y + h + 2 * c->bw < sy)
y = sy;
- if(c->x != x || c->y != y || c->w != w || c->h != h) {
+ if(h < bh)
+ h = bh;
+ if(w < bh)
+ w = bh;
+ if(c->x != x || c->y != y || c->w != w || c->h != h || c->isbanned || c->ismax) {
+ c->isbanned = c->ismax = False;
c->x = wc.x = x;
c->y = wc.y = y;
c->w = wc.width = w;
@@ -1162,6 +1143,7 @@ resizemouse(Client *c) {
int nw, nh;
XEvent ev;
+ restack();
ocx = c->x;
ocy = c->y;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
@@ -1209,13 +1191,13 @@ restack(void) {
drawbar();
if(!sel)
return;
- if(sel->isfloating || !lt->arrange)
+ if(ismax || sel->isfloating || !lt->arrange)
XRaiseWindow(dpy, sel->win);
- if(lt->arrange) {
+ if(!ismax && lt->arrange) {
wc.stack_mode = Below;
wc.sibling = barwin;
for(c = stack; c; c = c->snext)
- if(!c->isfloating && isvisible(c)) {
+ if(!c->isfloating && VISIBLE(c)) {
XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
wc.sibling = c->win;
}
@@ -1230,7 +1212,7 @@ run(void) {
char sbuf[sizeof stext];
fd_set rd;
int r, xfd;
- unsigned int len, offset;
+ uint len, offset;
XEvent ev;
/* main event loop, also reads status text from stdin */
@@ -1286,7 +1268,7 @@ run(void) {
void
scan(void) {
- unsigned int i, num;
+ uint i, num;
Window *wins, d1, d2;
XWindowAttributes wa;
@@ -1321,7 +1303,7 @@ setclientstate(Client *c, long state) {
/* arg > 1.0 will set mfact absolutly */
void
-setmfact(void *arg) {
+setmfact(const void *arg) {
double d = *((double*) arg);
if(!d || lt->arrange != tile)
@@ -1330,13 +1312,12 @@ setmfact(void *arg) {
if(d < 0.1 || d > 0.9)
return;
mfact = d;
- updatetilegeom();
arrange();
}
void
setup(void) {
- unsigned int i, w;
+ uint i, w;
XSetWindowAttributes wa;
/* init screen */
@@ -1380,7 +1361,7 @@ setup(void) {
/* init bar */
for(blw = i = 0; LENGTH(layouts) > 1 && i < LENGTH(layouts); i++) {
- w = textw(layouts[i].symbol);
+ w = TEXTW(layouts[i].symbol);
blw = MAX(blw, w);
}
@@ -1388,7 +1369,7 @@ setup(void) {
wa.background_pixmap = ParentRelative;
wa.event_mask = ButtonPressMask|ExposureMask;
- barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen),
+ barwin = XCreateWindow(dpy, root, wx, by, ww, bh, 0, DefaultDepth(dpy, screen),
CopyFromParent, DefaultVisual(dpy, screen),
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
XDefineCursor(dpy, barwin, cursor[CurNormal]);
@@ -1412,7 +1393,7 @@ setup(void) {
}
void
-spawn(void *arg) {
+spawn(const void *arg) {
static char *shell = NULL;
if(!shell && !(shell = getenv("SHELL")))
@@ -1434,15 +1415,15 @@ spawn(void *arg) {
}
void
-tag(void *arg) {
+tag(const void *arg) {
if(sel && *(int *)arg & TAGMASK) {
sel->tags = *(int *)arg & TAGMASK;
arrange();
}
}
-unsigned int
-textnw(const char *text, unsigned int len) {
+uint
+textnw(const char *text, uint len) {
XRectangle r;
if(dc.font.set) {
@@ -1452,60 +1433,42 @@ textnw(const char *text, unsigned int len) {
return XTextWidth(dc.font.xfont, text, len);
}
-unsigned int
-textw(const char *text) {
- return textnw(text, strlen(text)) + dc.font.height;
-}
-
void
tile(void) {
- int x, y, h, w;
- unsigned int i, n;
+ int x, y, h, w, mw;
+ uint i, n;
Client *c;
- for(n = 0, c = nextunfloating(clients); c; c = nextunfloating(c->next), n++);
+ for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next), n++);
if(n == 0)
return;
/* master */
- c = nextunfloating(clients);
-
- if(n == 1)
- tileresize(c, wx, wy, ww - 2 * c->bw, wh - 2 * c->bw);
- else
- tileresize(c, mx, my, mw - 2 * c->bw, mh - 2 * c->bw);
+ c = nexttiled(clients);
+ mw = mfact * ww;
+ resize(c, wx, wy, ((n == 1) ? ww : mw) - 2 * c->bw, wh - 2 * c->bw, resizehints);
if(--n == 0)
return;
/* tile stack */
- x = (tx > c->x + c->w) ? c->x + c->w + 2 * c->bw : tw;
- y = ty;
- w = (tx > c->x + c->w) ? wx + ww - x : tw;
- h = th / n;
+ x = (wx + mw > c->x + c->w) ? c->x + c->w + 2 * c->bw : ww - mw;
+ y = wy;
+ w = (wx + mw > c->x + c->w) ? wx + ww - x : ww - mw;
+ h = wh / n;
if(h < bh)
- h = th;
+ h = wh;
- for(i = 0, c = nextunfloating(c->next); c; c = nextunfloating(c->next), i++) {
- if(i + 1 == n) /* remainder */
- tileresize(c, x, y, w - 2 * c->bw, (ty + th) - y - 2 * c->bw);
- else
- tileresize(c, x, y, w - 2 * c->bw, h - 2 * c->bw);
- if(h != th)
+ 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)
+ ? (wy + wh) - y : h) - 2 * c->bw, resizehints);
+ if(h != wh)
y = c->y + c->h + 2 * c->bw;
}
}
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
-togglebar(void *arg) {
+togglebar(const void *arg) {
showbar = !showbar;
updategeom();
updatebar();
@@ -1513,7 +1476,7 @@ togglebar(void *arg) {
}
void
-togglefloating(void *arg) {
+togglefloating(const void *arg) {
if(!sel)
return;
sel->isfloating = !sel->isfloating;
@@ -1523,8 +1486,8 @@ togglefloating(void *arg) {
}
void
-togglelayout(void *arg) {
- unsigned int i;
+togglelayout(const void *arg) {
+ uint i;
if(!arg) {
if(++lt == &layouts[LENGTH(layouts)])
@@ -1545,15 +1508,13 @@ togglelayout(void *arg) {
}
void
-toggletag(void *arg) {
- int i, m = *(int *)arg;
- for(i = 0; i < sizeof(int) * 8; i++)
- fputc(m & 1 << i ? '1' : '0', stdout);
- puts("");
- for(i = 0; i < sizeof(int) * 8; i++)
- fputc(TAGMASK & 1 << i ? '1' : '0', stdout);
- puts("aaa");
+togglemax(const void *arg) {
+ ismax = !ismax;
+ arrange();
+}
+void
+toggletag(const void *arg) {
if(sel && (sel->tags ^ ((*(int *)arg) & TAGMASK))) {
sel->tags ^= (*(int *)arg) & TAGMASK;
arrange();
@@ -1561,21 +1522,13 @@ toggletag(void *arg) {
}
void
-toggleview(void *arg) {
+toggleview(const void *arg) {
if((tagset[seltags] ^ ((*(int *)arg) & TAGMASK))) {
tagset[seltags] ^= (*(int *)arg) & TAGMASK;
arrange();
}
}
-void
-unban(Client *c) {
- if(!c->isbanned)
- return;
- XMoveWindow(dpy, c->win, c->x, c->y);
- c->isbanned = False;
-}
-
void
unmanage(Client *c) {
XWindowChanges wc;
@@ -1611,8 +1564,8 @@ 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);
+ dc.drawable = XCreatePixmap(dpy, root, ww, bh, DefaultDepth(dpy, screen));
+ XMoveResizeWindow(dpy, barwin, wx, by, ww, bh);
}
void
@@ -1639,15 +1592,8 @@ updategeom(void) {
wh = showbar ? sh - bh : sh;
}
- /* bar geometry */
- bx = wx;
+ /* bar position */
by = showbar ? (topbar ? wy - bh : wy + wh) : -bh;
- bw = ww;
-
- /* update layout geometries */
- for(i = 0; i < LENGTH(layouts); i++)
- if(layouts[i].updategeom)
- layouts[i].updategeom();
}
void
@@ -1702,21 +1648,6 @@ updatesizehints(Client *c) {
&& c->maxw == c->minw && c->maxh == c->minh);
}
-void
-updatetilegeom(void) {
- /* master area geometry */
- mx = wx;
- my = wy;
- mw = mfact * ww;
- mh = wh;
-
- /* tile area geometry */
- tx = mx + mw;
- ty = wy;
- tw = ww - mw;
- th = wh;
-}
-
void
updatetitle(Client *c) {
if(!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
@@ -1737,7 +1668,7 @@ updatewmhints(Client *c) {
}
void
-view(void *arg) {
+view(const void *arg) {
if(*(int *)arg & TAGMASK) {
seltags ^= 1; /* toggle sel tagset */
tagset[seltags] = *(int *)arg & TAGMASK;
@@ -1746,7 +1677,7 @@ view(void *arg) {
}
void
-viewprevtag(void *arg) {
+viewprevtag(const void *arg) {
seltags ^= 1; /* toggle sel tagset */
arrange();
}
@@ -1785,17 +1716,17 @@ xerrorstart(Display *dpy, XErrorEvent *ee) {
}
void
-zoom(void *arg) {
+zoom(const void *arg) {
Client *c = sel;
- if(c == nextunfloating(clients))
- if(!c || !(c = nextunfloating(c->next)))
+ if(!lt->arrange || sel->isfloating)
+ return;
+ if(c == nexttiled(clients))
+ if(!c || !(c = nexttiled(c->next)))
return;
- if(lt->arrange == tile && !sel->isfloating) {
- detach(c);
- attach(c);
- focus(c);
- }
+ detach(c);
+ attach(c);
+ focus(c);
arrange();
}