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Diffstat (limited to 'dwm.c')
-rw-r--r--dwm.c108
1 files changed, 48 insertions, 60 deletions
diff --git a/dwm.c b/dwm.c
index f7253d1..87bc1d2 100644
--- a/dwm.c
+++ b/dwm.c
@@ -71,6 +71,7 @@ struct Client {
unsigned int border, oldborder;
Bool isbanned, isfixed, isfloating, isurgent;
Bool *tags;
+ View *view;
Client *next;
Client *prev;
Client *snext;
@@ -110,12 +111,8 @@ typedef struct {
Bool isfloating;
} Rule;
-typedef struct {
- const char name[MAXTAGLEN];
- unsigned int view;
-} Tag;
-
struct View {
+ unsigned int id;
int x, y, w, h, wax, way, wah, waw;
double mwfact;
Layout *layout;
@@ -139,8 +136,8 @@ void destroynotify(XEvent *e);
void detach(Client *c);
void detachstack(Client *c);
void drawbar(View *v);
-void drawsquare(View *v, Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
-void drawtext(View *v, const char *text, unsigned long col[ColLast], Bool invert);
+void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
+void drawtext(const char *text, unsigned long col[ColLast], Bool invert);
void *emallocz(unsigned int size);
void enternotify(XEvent *e);
void eprint(const char *errstr, ...);
@@ -153,7 +150,6 @@ void focusprev(const char *arg);
Client *getclient(Window w);
unsigned long getcolor(const char *colstr);
View *getviewbar(Window barwin);
-View *getview(Client *c);
long getstate(Window w);
Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
void grabbuttons(Client *c, Bool focused);
@@ -211,7 +207,6 @@ void selectview(const char *arg);
/* variables */
char stext[256], buf[256];
int nviews = 1;
-View *selview;
int screen;
int (*xerrorxlib)(Display *, XErrorEvent *);
unsigned int bh, bpos;
@@ -246,6 +241,7 @@ Cursor cursor[CurLast];
Display *dpy;
DC dc = {0};
View *views;
+View *selview;
Window root;
/* configuration, allows nested code to access above variables */
@@ -260,6 +256,7 @@ addtag(Client *c, const char *t) {
if(c->tags[i] && vtags[i] != vtags[tidx])
return; /* conflict */
c->tags[tidx] = True;
+ c->view = &views[vtags[tidx]];
}
void
@@ -288,8 +285,10 @@ applyrules(Client *c) {
XFree(ch.res_class);
if(ch.res_name)
XFree(ch.res_name);
- if(!matched)
+ if(!matched) {
memcpy(c->tags, seltags, sizeof initags);
+ c->view = selview;
+ }
}
@@ -330,7 +329,7 @@ void
ban(Client *c) {
if(c->isbanned)
return;
- XMoveWindow(dpy, c->win, c->x + 3 * getview(c)->w, c->y);
+ XMoveWindow(dpy, c->win, c->x + 3 * c->view->w, c->y);
c->isbanned = True;
}
@@ -340,9 +339,7 @@ buttonpress(XEvent *e) {
Client *c;
XButtonPressedEvent *ev = &e->xbutton;
- View *v = selview;
-
- if(ev->window == v->barwin) {
+ if(ev->window == selview->barwin) {
x = 0;
for(i = 0; i < LENGTH(tags); i++) {
x += textw(tags[i]);
@@ -370,17 +367,17 @@ buttonpress(XEvent *e) {
if(CLEANMASK(ev->state) != MODKEY)
return;
if(ev->button == Button1) {
- restack(getview(c));
+ restack(c->view);
movemouse(c);
}
else if(ev->button == Button2) {
- if((floating != v->layout->arrange) && c->isfloating)
+ if((floating != c->view->layout->arrange) && c->isfloating)
togglefloating(NULL);
else
zoom(NULL);
}
else if(ev->button == Button3 && !c->isfixed) {
- restack(getview(c));
+ restack(c->view);
resizemouse(c);
}
}
@@ -457,7 +454,7 @@ configurenotify(XEvent *e) {
XFreePixmap(dpy, dc.drawable);
dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(root, screen), bh, DefaultDepth(dpy, screen));
XResizeWindow(dpy, v->barwin, v->w, bh);
- updatebarpos(v);
+ updatebarpos(selview);
arrange();
}
}
@@ -469,7 +466,7 @@ configurerequest(XEvent *e) {
XWindowChanges wc;
if((c = getclient(ev->window))) {
- View *v = getview(c);
+ View *v = c->view;
if(ev->value_mask & CWBorderWidth)
c->border = ev->border_width;
if(c->isfixed || c->isfloating || (floating == v->layout->arrange)) {
@@ -541,21 +538,23 @@ drawbar(View *v) {
Client *c;
dc.x = 0;
- for(c = stack; c && (!isvisible(c) || getview(c) != v); c = c->snext);
+ for(c = stack; c && (!isvisible(c) || c->view != v); c = c->snext);
for(i = 0; i < LENGTH(tags); i++) {
+ if(&views[vtags[i]] != v)
+ continue;
dc.w = textw(tags[i]);
if(seltags[i]) {
- drawtext(v, tags[i], dc.sel, isurgent(i));
- drawsquare(v, c && c->tags[i], isoccupied(i), isurgent(i), dc.sel);
+ drawtext(tags[i], dc.sel, isurgent(i));
+ drawsquare(c && c->tags[i], isoccupied(i), isurgent(i), dc.sel);
}
else {
- drawtext(v, tags[i], dc.norm, isurgent(i));
- drawsquare(v, c && c->tags[i], isoccupied(i), isurgent(i), dc.norm);
+ drawtext(tags[i], dc.norm, isurgent(i));
+ drawsquare(c && c->tags[i], isoccupied(i), isurgent(i), dc.norm);
}
dc.x += dc.w;
}
dc.w = blw;
- drawtext(v, v->layout->symbol, dc.norm, False);
+ drawtext(v->layout->symbol, dc.norm, False);
x = dc.x + dc.w;
if(v == selview) {
dc.w = textw(stext);
@@ -564,25 +563,25 @@ drawbar(View *v) {
dc.x = x;
dc.w = v->w - x;
}
- drawtext(v, stext, dc.norm, False);
+ drawtext(stext, dc.norm, False);
}
else
dc.x = v->w;
if((dc.w = dc.x - x) > bh) {
dc.x = x;
if(c) {
- drawtext(v, c->name, dc.sel, False);
- drawsquare(v, False, c->isfloating, False, dc.sel);
+ drawtext(c->name, dc.sel, False);
+ drawsquare(False, c->isfloating, False, dc.sel);
}
else
- drawtext(v, NULL, dc.norm, False);
+ drawtext(NULL, dc.norm, False);
}
XCopyArea(dpy, dc.drawable, v->barwin, dc.gc, 0, 0, v->w, bh, 0, 0);
XSync(dpy, False);
}
void
-drawsquare(View *v, Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
+drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
int x;
XGCValues gcv;
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
@@ -603,7 +602,7 @@ drawsquare(View *v, Bool filled, Bool empty, Bool invert, unsigned long col[ColL
}
void
-drawtext(View *v, const char *text, unsigned long col[ColLast], Bool invert) {
+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 };
@@ -680,7 +679,7 @@ expose(XEvent *e) {
View *v;
XExposeEvent *ev = &e->xexpose;
- if(ev->count == 0 && (v = getviewbar(ev->window)))
+ if(ev->count == 0 && ((v = getviewbar(ev->window))))
drawbar(v);
}
@@ -698,13 +697,13 @@ void
focus(Client *c) {
View *v = selview;
if(c)
- selview = getview(c);
+ selview = c->view;
else
selview = viewat();
if(selview != v)
drawbar(v);
if(!c || (c && !isvisible(c)))
- for(c = stack; c && (!isvisible(c) || getview(c) != selview); c = c->snext);
+ for(c = stack; c && (!isvisible(c) || c->view != selview); c = c->snext);
if(sel && sel != c) {
grabbuttons(sel, False);
XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
@@ -718,7 +717,7 @@ focus(Client *c) {
if(c) {
XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
- selview = getview(c);
+ selview = c->view;
}
else
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
@@ -744,7 +743,7 @@ focusnext(const char *arg) {
for(c = clients; c && !isvisible(c); c = c->next);
if(c) {
focus(c);
- restack(getview(c));
+ restack(c->view);
}
}
@@ -761,7 +760,7 @@ focusprev(const char *arg) {
}
if(c) {
focus(c);
- restack(getview(c));
+ restack(c->view);
}
}
@@ -793,16 +792,6 @@ getviewbar(Window barwin) {
return NULL;
}
-View *
-getview(Client *c) {
- unsigned int i;
-
- for(i = 0; i < LENGTH(tags); i++)
- if(c->tags[i])
- return &views[c->tags[i] - 1];
- return &views[0]; /* fallback */
-}
-
long
getstate(Window w) {
int format, status;
@@ -1058,7 +1047,7 @@ manage(Window w, XWindowAttributes *wa) {
applyrules(c);
- v = getview(c);
+ v = c->view;
c->x = wa->x + v->x;
c->y = wa->y + v->y;
@@ -1137,7 +1126,7 @@ movemouse(Client *c) {
ocx = nx = c->x;
ocy = ny = c->y;
- v = getview(c);
+ v = c->view;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurMove], CurrentTime) != GrabSuccess)
return;
@@ -1176,7 +1165,7 @@ movemouse(Client *c) {
Client *
nexttiled(Client *c, View *v) {
- for(; c && (c->isfloating || getview(c) != v || !isvisible(c)); c = c->next);
+ for(; c && (c->isfloating || c->view != v || !isvisible(c)); c = c->next);
return c;
}
@@ -1201,7 +1190,7 @@ propertynotify(XEvent *e) {
break;
case XA_WM_HINTS:
updatewmhints(c);
- drawbar(getview(c));
+ drawbar(c->view);
break;
}
if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
@@ -1234,7 +1223,7 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
View *v;
XWindowChanges wc;
- v = getview(c);
+ v = c->view;
if(sizehints) {
/* set minimum possible */
if (w < 1)
@@ -1305,7 +1294,7 @@ resizemouse(Client *c) {
ocx = c->x;
ocy = c->y;
- v = getview(c);
+ v = c->view;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize], CurrentTime) != GrabSuccess)
return;
@@ -1484,13 +1473,12 @@ setlayout(const char *arg) {
if(sel)
arrange();
else
- drawbar(v);
+ drawbar(selview);
}
void
setmwfact(const char *arg) {
double delta;
-
View *v = selview;
if(!domwfact)
@@ -1537,7 +1525,7 @@ setup(void) {
isxinerama = True;
nviews = 2; /* aim Xinerama */
#endif
- selview = views = emallocz(nviews * sizeof(View));
+ views = emallocz(nviews * sizeof(View));
screen = DefaultScreen(dpy);
root = RootWindow(dpy, screen);
@@ -1627,10 +1615,10 @@ v->h = DisplayHeight(dpy, screen);
if(info)
XFree(info);
+ selview = viewat();
+
/* grab keys */
grabkeys();
-
- selview = &views[0];
}
void
@@ -1990,8 +1978,8 @@ zoom(const char *arg) {
if(!sel || !dozoom || sel->isfloating)
return;
- if(c == nexttiled(clients, getview(c)))
- if(!(c = nexttiled(c->next, getview(c))))
+ if(c == nexttiled(clients, c->view))
+ if(!(c = nexttiled(c->next, c->view)))
return;
detach(c);
attach(c);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 10:06:35 +0000