commit 242a06a3300b0739190078edfd5b82f40ceb7d0c
parent 80ea05c8805087659caa8cc8552c7899350e6800
Author: Jan Christoph Ebersbach <jceb@e-jc.de>
Date: Sun, 31 Jul 2016 07:37:29 +0200
Update patch pertag
Diffstat:
2 files changed, 206 insertions(+), 0 deletions(-)
diff --git a/dwm.suckless.org/patches/dwm-pertag-20160731-56a31dc.diff b/dwm.suckless.org/patches/dwm-pertag-20160731-56a31dc.diff
@@ -0,0 +1,205 @@
+Author: Jan Christoph Ebersbach <jceb@e-jc.de>
+URL: http://dwm.suckless.org/patches/pertag
+This patch keeps layout, mwfact, barpos and nmaster per tag.
+
+Contributors:
+- Carlos Pita, thanks for debugging NetActiveWindow issues and sending a patch
+
+Index: dwm/dwm.c
+===================================================================
+--- dwm/dwm.c.orig
++++ dwm/dwm.c
+@@ -112,6 +112,7 @@ typedef struct {
+ void (*arrange)(Monitor *);
+ } Layout;
+
++typedef struct Pertag Pertag;
+ struct Monitor {
+ char ltsymbol[16];
+ float mfact;
+@@ -131,6 +132,7 @@ struct Monitor {
+ Monitor *next;
+ Window barwin;
+ const Layout *lt[2];
++ Pertag *pertag;
+ };
+
+ typedef struct {
+@@ -272,6 +274,16 @@ static Window root;
+ /* configuration, allows nested code to access above variables */
+ #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. */
+ struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
+
+@@ -525,6 +537,7 @@ clientmessage(XEvent *e)
+ {
+ XClientMessageEvent *cme = &e->xclient;
+ Client *c = wintoclient(cme->window);
++ int i;
+
+ if (!c)
+ return;
+@@ -536,6 +549,8 @@ clientmessage(XEvent *e)
+ if (!ISVISIBLE(c)) {
+ c->mon->seltags ^= 1;
+ c->mon->tagset[c->mon->seltags] = c->tags;
++ for(i=0; !(c->tags & 1 << i); i++);
++ view(&(Arg){.ui = 1 << i});
+ }
+ pop(c);
+ }
+@@ -644,6 +659,7 @@ Monitor *
+ createmon(void)
+ {
+ Monitor *m;
++ int i;
+
+ m = ecalloc(1, sizeof(Monitor));
+ m->tagset[0] = m->tagset[1] = 1;
+@@ -654,6 +670,27 @@ createmon(void)
+ m->lt[0] = &layouts[0];
+ m->lt[1] = &layouts[1 % LENGTH(layouts)];
+ 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;
+ }
+
+@@ -983,7 +1020,7 @@ grabkeys(void)
+ void
+ 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);
+ }
+
+@@ -1520,10 +1557,13 @@ setfullscreen(Client *c, int fullscreen)
+ void
+ setlayout(const Arg *arg)
+ {
+- if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
+- selmon->sellt ^= 1;
++ if(!arg || !arg->v || arg->v != selmon->lt[selmon->sellt]) {
++ selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
++ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
++ }
+ 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);
+ if (selmon->sel)
+ arrange(selmon);
+@@ -1542,7 +1582,7 @@ setmfact(const Arg *arg)
+ f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
+ if (f < 0.1 || f > 0.9)
+ return;
+- selmon->mfact = f;
++ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
+ arrange(selmon);
+ }
+
+@@ -1691,7 +1731,7 @@ tile(Monitor *m)
+ void
+ togglebar(const Arg *arg)
+ {
+- selmon->showbar = !selmon->showbar;
++ selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
+ updatebarpos(selmon);
+ XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
+ arrange(selmon);
+@@ -1730,9 +1770,29 @@ void
+ toggleview(const Arg *arg)
+ {
+ unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
++ int i;
+
+ if (newtagset) {
++ if(newtagset == ~0) {
++ selmon->pertag->prevtag = selmon->pertag->curtag;
++ selmon->pertag->curtag = 0;
++ }
++ /* 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);
+ arrange(selmon);
+ }
+@@ -2030,11 +2090,32 @@ updatewmhints(Client *c)
+ void
+ view(const Arg *arg)
+ {
++ int i;
++ unsigned int tmptag;
+ if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
+ return;
+ 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;
++ 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);
+ arrange(selmon);
+ }
diff --git a/dwm.suckless.org/patches/pertag.md b/dwm.suckless.org/patches/pertag.md
@@ -11,6 +11,7 @@ Download
Patches against different versions of dwm are available at
[dwm-clean-patches](https://github.com/jceb/dwm-clean-patches).
+ * [dwm-pertag-20160731-56a31dc.diff](dwm-pertag-20160731-56a31dc.diff)
* [dwm-pertag-20160626-7af4d43.diff](dwm-pertag-20160626-7af4d43.diff)
* [dwm-pertag-6.1.diff](dwm-pertag-6.1.diff) (6.4K) (20151109)
* [dwm-git-20120406-pertag.diff](dwm-git-20120406-pertag.diff) (5955b)
