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dwm per tag

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This commit is contained in:
Frank Villaro-Dixon 2016-09-15 22:24:57 +02:00
parent 175d9fda39
commit 288211448c
1 changed files with 93 additions and 13 deletions
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106
dwm/dwm.c
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@ -125,6 +125,7 @@ typedef struct {
void (*arrange)(Monitor *); void (*arrange)(Monitor *);
} Layout; } Layout;
typedef struct Pertag Pertag;
struct Monitor { struct Monitor {
char ltsymbol[16]; char ltsymbol[16];
float mfact; float mfact;
@ -144,6 +145,7 @@ struct Monitor {
Monitor *next; Monitor *next;
Window barwin; Window barwin;
const Layout *lt[2]; const Layout *lt[2];
Pertag *pertag;
}; };
typedef struct { typedef struct {
@ -288,6 +290,16 @@ static Window root;
/* configuration, allows nested code to access above variables */ /* configuration, allows nested code to access above variables */
#include "config.h" #include "config.h"
struct Pertag {
unsigned int curtag, prevtag; /* current and previous tag */
int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */
float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */
unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */
const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes */
Bool showbars[LENGTH(tags) + 1]; /* display bar for the current tag */
Client *prevzooms[LENGTH(tags) + 1]; /* store zoom information */
};
/* compile-time check if all tags fit into an unsigned int bit array. */ /* compile-time check if all tags fit into an unsigned int bit array. */
struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; }; struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
@ -534,6 +546,7 @@ void
clientmessage(XEvent *e) { clientmessage(XEvent *e) {
XClientMessageEvent *cme = &e->xclient; XClientMessageEvent *cme = &e->xclient;
Client *c = wintoclient(cme->window); Client *c = wintoclient(cme->window);
int i;
if(!c) if(!c)
return; return;
@ -546,6 +559,8 @@ clientmessage(XEvent *e) {
if(!ISVISIBLE(c)) { if(!ISVISIBLE(c)) {
c->mon->seltags ^= 1; c->mon->seltags ^= 1;
c->mon->tagset[c->mon->seltags] = c->tags; c->mon->tagset[c->mon->seltags] = c->tags;
for(i=0; !(c->tags & 1 << i); i++);
view(&(Arg){.ui = 1 << i});
} }
pop(c); pop(c);
} }
@ -649,6 +664,7 @@ configurerequest(XEvent *e) {
Monitor * Monitor *
createmon(void) { createmon(void) {
Monitor *m; Monitor *m;
int i;
if(!(m = (Monitor *)calloc(1, sizeof(Monitor)))) if(!(m = (Monitor *)calloc(1, sizeof(Monitor))))
die("fatal: could not malloc() %u bytes\n", sizeof(Monitor)); die("fatal: could not malloc() %u bytes\n", sizeof(Monitor));
@ -660,6 +676,27 @@ createmon(void) {
m->lt[0] = &layouts[0]; m->lt[0] = &layouts[0];
m->lt[1] = &layouts[1 % LENGTH(layouts)]; m->lt[1] = &layouts[1 % LENGTH(layouts)];
strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol); strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
if (!(m->pertag = (Pertag *)calloc(1, sizeof(Pertag))))
die("fatal: could not malloc() %u bytes\n", sizeof(Pertag));
m->pertag->curtag = m->pertag->prevtag = 1;
for(i=0; i <= LENGTH(tags); i++) {
/* init nmaster */
m->pertag->nmasters[i] = m->nmaster;
/* init mfacts */
m->pertag->mfacts[i] = m->mfact;
/* init layouts */
m->pertag->ltidxs[i][0] = m->lt[0];
m->pertag->ltidxs[i][1] = m->lt[1];
m->pertag->sellts[i] = m->sellt;
/* init showbar */
m->pertag->showbars[i] = m->showbar;
/* swap focus and zoomswap*/
m->pertag->prevzooms[i] = NULL;
}
return m; return m;
} }
@ -1024,7 +1061,7 @@ grabkeys(void) {
void void
incnmaster(const Arg *arg) { incnmaster(const Arg *arg) {
selmon->nmaster = MAX(selmon->nmaster + arg->i, 0); selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
arrange(selmon); arrange(selmon);
} }
@ -1562,10 +1599,14 @@ setfullscreen(Client *c, Bool fullscreen) {
void void
setlayout(const Arg *arg) { setlayout(const Arg *arg) {
if(!arg || !arg->v || arg->v != selmon->lt[selmon->sellt]) if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt]) {
selmon->sellt ^= 1; selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
}
if(arg && arg->v) if(arg && arg->v)
selmon->lt[selmon->sellt] = (Layout *)arg->v; selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v;
selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol); strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
if(selmon->sel) if(selmon->sel)
arrange(selmon); arrange(selmon);
@ -1583,7 +1624,7 @@ setmfact(const Arg *arg) {
f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0; f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
if(f < 0.1 || f > 0.9) if(f < 0.1 || f > 0.9)
return; return;
selmon->mfact = f; selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
arrange(selmon); arrange(selmon);
} }
@ -1738,7 +1779,7 @@ tile(Monitor *m) {
void void
togglebar(const Arg *arg) { togglebar(const Arg *arg) {
selmon->showbar = !selmon->showbar; selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
updatebarpos(selmon); updatebarpos(selmon);
XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh); XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
arrange(selmon); arrange(selmon);
@ -1759,13 +1800,30 @@ togglefloating(const Arg *arg) {
void void
toggletag(const Arg *arg) { toggletag(const Arg *arg) {
unsigned int newtags; unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
int i;
if(!selmon->sel) if (newtagset) {
return; if (newtagset == ~0) {
newtags = selmon->sel->tags ^ (arg->ui & TAGMASK); selmon->pertag->prevtag = selmon->pertag->curtag;
if(newtags) { selmon->pertag->curtag = 0;
selmon->sel->tags = newtags; }
/* test if the user did not select the same tag */
if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) {
selmon->pertag->prevtag = selmon->pertag->curtag;
for (i=0; !(newtagset & 1 << i); i++) ;
selmon->pertag->curtag = i + 1;
}
selmon->tagset[selmon->seltags] = newtagset;
/* apply settings for this view */
selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
togglebar(NULL);
focus(NULL); focus(NULL);
arrange(selmon); arrange(selmon);
} }
@ -2081,11 +2139,33 @@ updatewmhints(Client *c) {
void void
view(const Arg *arg) { view(const Arg *arg) {
int i;
unsigned int tmptag;
if((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags]) if((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
return; return;
selmon->seltags ^= 1; /* toggle sel tagset */ selmon->seltags ^= 1; /* toggle sel tagset */
if(arg->ui & TAGMASK) if (arg->ui & TAGMASK) {
selmon->pertag->prevtag = selmon->pertag->curtag;
selmon->tagset[selmon->seltags] = arg->ui & TAGMASK; selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
if (arg->ui == ~0)
selmon->pertag->curtag = 0;
else {
for (i=0; !(arg->ui & 1 << i); i++) ;
selmon->pertag->curtag = i + 1;
}
} else {
tmptag = selmon->pertag->prevtag;
selmon->pertag->prevtag = selmon->pertag->curtag;
selmon->pertag->curtag = tmptag;
}
selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
togglebar(NULL);
focus(NULL); focus(NULL);
arrange(selmon); arrange(selmon);
} }