X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=dwm.c;h=f7253d13b08989d0365ab1170d2e01cd246c0042;hb=00ca643bd7ccba6efd001cc679525a53a3c75586;hp=3a789d9499acd6b462bd45c3c2f48d9abc1027dd;hpb=2bfd3fffbf5c913acfb7f56bdd7a29dc39d6d5d5;p=dwm.git diff --git a/dwm.c b/dwm.c index 3a789d9..f7253d1 100644 --- a/dwm.c +++ b/dwm.c @@ -67,10 +67,10 @@ struct Client { int x, y, w, h; int basew, baseh, incw, inch, maxw, maxh, minw, minh; int minax, maxax, minay, maxay; - int *tags; long flags; unsigned int border, oldborder; Bool isbanned, isfixed, isfloating, isurgent; + Bool *tags; Client *next; Client *prev; Client *snext; @@ -106,17 +106,16 @@ typedef struct { typedef struct { const char *prop; - const char *tags; + const char *tag; Bool isfloating; } Rule; typedef struct { - regex_t *propregex; - regex_t *tagregex; -} Regs; + const char name[MAXTAGLEN]; + unsigned int view; +} Tag; struct View { - int id; int x, y, w, h, wax, way, wah, waw; double mwfact; Layout *layout; @@ -124,6 +123,7 @@ struct View { }; /* function declarations */ +void addtag(Client *c, const char *t); void applyrules(Client *c); void arrange(void); void attach(Client *c); @@ -132,7 +132,6 @@ void ban(Client *c); void buttonpress(XEvent *e); void checkotherwm(void); void cleanup(void); -void compileregs(void); void configure(Client *c); void configurenotify(XEvent *e); void configurerequest(XEvent *e); @@ -159,7 +158,7 @@ long getstate(Window w); Bool gettextprop(Window w, Atom atom, char *text, unsigned int size); void grabbuttons(Client *c, Bool focused); void grabkeys(void); -unsigned int idxoftag(const char *tag); +unsigned int idxoftag(const char *t); void initfont(const char *fontstr); Bool isoccupied(unsigned int t); Bool isprotodel(Client *c); @@ -210,12 +209,10 @@ void zoom(const char *arg); void selectview(const char *arg); /* variables */ -char stext[256]; +char stext[256], buf[256]; int nviews = 1; View *selview; int screen; -int *seltags; -int *prevtags; int (*xerrorxlib)(Display *, XErrorEvent *); unsigned int bh, bpos; unsigned int blw = 0; @@ -240,13 +237,14 @@ Bool domwfact = True; Bool dozoom = True; Bool otherwm, readin; Bool running = True; +Bool *prevtags; +Bool *seltags; Client *clients = NULL; Client *sel = NULL; Client *stack = NULL; Cursor cursor[CurLast]; Display *dpy; DC dc = {0}; -Regs *regs = NULL; View *views; Window root; @@ -255,33 +253,42 @@ Window root; /* function implementations */ void +addtag(Client *c, const char *t) { + unsigned int i, tidx = idxoftag(t); + + for(i = 0; i < LENGTH(tags); i++) + if(c->tags[i] && vtags[i] != vtags[tidx]) + return; /* conflict */ + c->tags[tidx] = True; +} + +void applyrules(Client *c) { - static char buf[512]; - unsigned int i, j; - regmatch_t tmp; - Bool matched_tag = False; + unsigned int i; + Bool matched = False; + Rule *r; XClassHint ch = { 0 }; /* rule matching */ XGetClassHint(dpy, c->win, &ch); - snprintf(buf, sizeof buf, "%s:%s:%s", - ch.res_class ? ch.res_class : "", - ch.res_name ? ch.res_name : "", c->name); - for(i = 0; i < LENGTH(rules); i++) - if(regs[i].propregex && !regexec(regs[i].propregex, buf, 1, &tmp, 0)) { - c->isfloating = rules[i].isfloating; - for(j = 0; regs[i].tagregex && j < LENGTH(tags); j++) { - if(!regexec(regs[i].tagregex, tags[j], 1, &tmp, 0)) { - matched_tag = True; - c->tags[j] = selview->id; - } + for(i = 0; i < LENGTH(rules); i++) { + r = &rules[i]; + if(strstr(c->name, r->prop) + || (ch.res_class && strstr(ch.res_class, r->prop)) + || (ch.res_name && strstr(ch.res_name, r->prop))) + { + c->isfloating = r->isfloating; + if(r->tag) { + addtag(c, r->tag); + matched = True; } } + } if(ch.res_class) XFree(ch.res_class); if(ch.res_name) XFree(ch.res_name); - if(!matched_tag) + if(!matched) memcpy(c->tags, seltags, sizeof initags); } @@ -421,32 +428,6 @@ cleanup(void) { } void -compileregs(void) { - unsigned int i; - regex_t *reg; - - if(regs) - return; - regs = emallocz(LENGTH(rules) * sizeof(Regs)); - for(i = 0; i < LENGTH(rules); i++) { - if(rules[i].prop) { - reg = emallocz(sizeof(regex_t)); - if(regcomp(reg, rules[i].prop, REG_EXTENDED)) - free(reg); - else - regs[i].propregex = reg; - } - if(rules[i].tags) { - reg = emallocz(sizeof(regex_t)); - if(regcomp(reg, rules[i].tags, REG_EXTENDED)) - free(reg); - else - regs[i].tagregex = reg; - } - } -} - -void configure(Client *c) { XConfigureEvent ce; @@ -563,7 +544,7 @@ drawbar(View *v) { for(c = stack; c && (!isvisible(c) || getview(c) != v); c = c->snext); for(i = 0; i < LENGTH(tags); i++) { dc.w = textw(tags[i]); - if(seltags[i] && seltags[i] == v->id) { + if(seltags[i]) { drawtext(v, tags[i], dc.sel, isurgent(i)); drawsquare(v, c && c->tags[i], isoccupied(i), isurgent(i), dc.sel); } @@ -624,7 +605,6 @@ 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) { int x, y, w, h; - static char buf[256]; unsigned int len, olen; XRectangle r = { dc.x, dc.y, dc.w, dc.h }; @@ -934,10 +914,10 @@ grabkeys(void) { } unsigned int -idxoftag(const char *tag) { +idxoftag(const char *t) { unsigned int i; - for(i = 0; (i < LENGTH(tags)) && (tags[i] != tag); i++); + for(i = 0; (i < LENGTH(tags)) && (tags[i] != t); i++); return (i < LENGTH(tags)) ? i : 0; } @@ -1147,21 +1127,6 @@ maprequest(XEvent *e) { manage(ev->window, &wa); } -View * -viewat() { - int i, x, y; - Window win; - unsigned int mask; - - XQueryPointer(dpy, root, &win, &win, &x, &y, &i, &i, &mask); - for(i = 0; i < nviews; i++) { - if((x >= views[i].x && x < views[i].x + views[i].w) - && (y >= views[i].y && y < views[i].y + views[i].h)) - return &views[i]; - } - return NULL; -} - void movemouse(Client *c) { int x1, y1, ocx, ocy, di, nx, ny; @@ -1406,7 +1371,7 @@ restack(View *v) { void run(void) { char *p; - char buf[sizeof stext]; + char sbuf[sizeof stext]; fd_set rd; int r, xfd; unsigned int len, offset; @@ -1418,7 +1383,7 @@ run(void) { readin = True; offset = 0; len = sizeof stext - 1; - buf[len] = stext[len] = '\0'; /* 0-terminator is never touched */ + sbuf[len] = stext[len] = '\0'; /* 0-terminator is never touched */ while(running) { FD_ZERO(&rd); if(readin) @@ -1430,7 +1395,7 @@ run(void) { eprint("select failed\n"); } if(FD_ISSET(STDIN_FILENO, &rd)) { - switch((r = read(STDIN_FILENO, buf + offset, len - offset))) { + switch((r = read(STDIN_FILENO, sbuf + offset, len - offset))) { case -1: strncpy(stext, strerror(errno), len); readin = False; @@ -1440,15 +1405,15 @@ run(void) { readin = False; break; default: - for(p = buf + offset; r > 0; p++, r--, offset++) + for(p = sbuf + offset; r > 0; p++, r--, offset++) if(*p == '\n' || *p == '\0') { *p = '\0'; - strncpy(stext, buf, len); - p += r - 1; /* p is buf + offset + r - 1 */ + strncpy(stext, sbuf, len); + p += r - 1; /* p is sbuf + offset + r - 1 */ for(r = 0; *(p - r) && *(p - r) != '\n'; r++); offset = r; if(r) - memmove(buf, p - r + 1, r); + memmove(sbuf, p - r + 1, r); break; } break; @@ -1606,7 +1571,6 @@ nviews = 2; /* aim Xinerama */ for(i = 0; i < nviews; i++) { /* init geometry */ v = &views[i]; - v->id = i + 1; if(nviews != 1 && isxinerama) { @@ -1666,9 +1630,6 @@ v->h = DisplayHeight(dpy, screen); /* grab keys */ grabkeys(); - /* init tags */ - compileregs(); - selview = &views[0]; } @@ -1703,8 +1664,8 @@ tag(const char *arg) { if(!sel) return; for(i = 0; i < LENGTH(tags); i++) - sel->tags[i] = (NULL == arg) ? selview->id : 0; - sel->tags[idxoftag(arg)] = selview->id; + sel->tags[i] = (NULL == arg); + sel->tags[idxoftag(arg)] = True; arrange(); } @@ -1800,7 +1761,7 @@ toggletag(const char *arg) { sel->tags[i] = !sel->tags[i]; for(j = 0; j < LENGTH(tags) && !sel->tags[j]; j++); if(j == LENGTH(tags)) - sel->tags[i] = selview->id; /* at least one tag must be enabled */ + sel->tags[i] = True; /* at least one tag must be enabled */ arrange(); } @@ -1812,7 +1773,7 @@ toggleview(const char *arg) { seltags[i] = !seltags[i]; for(j = 0; j < LENGTH(tags) && !seltags[j]; j++); if(j == LENGTH(tags)) - seltags[i] = selview->id; /* at least one tag must be viewed */ + seltags[i] = True; /* at least one tag must be viewed */ arrange(); } @@ -1950,6 +1911,47 @@ updatewmhints(Client *c) { } } +void +view(const char *arg) { + unsigned int i; + Bool tmp[LENGTH(tags)]; + + for(i = 0; i < LENGTH(tags); i++) + tmp[i] = (NULL == arg); + tmp[idxoftag(arg)] = True; + + if(memcmp(seltags, tmp, sizeof initags) != 0) { + memcpy(prevtags, seltags, sizeof initags); + memcpy(seltags, tmp, sizeof initags); + arrange(); + } +} + +View * +viewat() { + int i, x, y; + Window win; + unsigned int mask; + + XQueryPointer(dpy, root, &win, &win, &x, &y, &i, &i, &mask); + for(i = 0; i < nviews; i++) { + if((x >= views[i].x && x < views[i].x + views[i].w) + && (y >= views[i].y && y < views[i].y + views[i].h)) + return &views[i]; + } + return NULL; +} + +void +viewprevtag(const char *arg) { + static Bool tmp[LENGTH(tags)]; + + memcpy(tmp, seltags, sizeof initags); + memcpy(seltags, prevtags, sizeof initags); + memcpy(prevtags, tmp, sizeof initags); + arrange(); +} + /* There's no way to check accesses to destroyed windows, thus those cases are * ignored (especially on UnmapNotify's). Other types of errors call Xlibs * default error handler, which may call exit. */ @@ -1983,31 +1985,6 @@ xerrorstart(Display *dpy, XErrorEvent *ee) { } void -view(const char *arg) { - unsigned int i; - int tmp[LENGTH(tags)]; - - for(i = 0; i < LENGTH(tags); i++) - tmp[i] = (NULL == arg) ? selview->id : 0; - tmp[idxoftag(arg)] = selview->id; - if(memcmp(seltags, tmp, sizeof initags) != 0) { - memcpy(prevtags, seltags, sizeof initags); - memcpy(seltags, tmp, sizeof initags); - arrange(); - } -} - -void -viewprevtag(const char *arg) { - static Bool tmp[LENGTH(tags)]; - - memcpy(tmp, seltags, sizeof initags); - memcpy(seltags, prevtags, sizeof initags); - memcpy(prevtags, tmp, sizeof initags); - arrange(); -} - -void zoom(const char *arg) { Client *c = sel; @@ -2022,21 +1999,6 @@ zoom(const char *arg) { arrange(); } -void -selectview(const char *arg) { - int i; - View *v; - - if(!arg) - return; - if(arg) - i = atoi(arg); - v = &views[i % nviews]; - XWarpPointer(dpy, None, root, 0, 0, 0, 0, v->wax+v->waw/2, v->way+v->wah/2); - focus(NULL); -} - - int main(int argc, char *argv[]) { if(argc == 2 && !strcmp("-v", argv[1]))