[wiki] [sites] add dwm pertag patch (without bar) || Troy Sankey

From: <git_AT_suckless.org>
Date: Thu, 29 May 2014 06:02:09 +0200

commit 85f9e669615ad4808168ae25529d763d37772e1c
Author: Troy Sankey <sankeytms_AT_gmail.com>
Date: Wed May 28 20:56:33 2014 -0700

    add dwm pertag patch (without bar)

diff --git a/dwm.suckless.org/patches/dwm-6.0-pertag_without_bar.diff b/dwm.suckless.org/patches/dwm-6.0-pertag_without_bar.diff
new file mode 100644
index 0000000..68cc1ab
--- /dev/null
+++ b/dwm.suckless.org/patches/dwm-6.0-pertag_without_bar.diff
_AT_@ -0,0 +1,161 @@
+diff --git a/dwm.c b/dwm.c
+index 1d78655..bd0a7d9 100644
+--- a/dwm.c
++++ b/dwm.c
+_AT_@ -124,6 +124,7 @@ typedef struct {
+ void (*arrange)(Monitor *);
+ } Layout;
+
++typedef struct Pertag Pertag;
+ struct Monitor {
+ char ltsymbol[16];
+ float mfact;
+_AT_@ -143,6 +144,7 @@ struct Monitor {
+ Monitor *next;
+ Window barwin;
+ const Layout *lt[2];
++ Pertag *pertag;
+ };
+
+ typedef struct {
+_AT_@ -287,6 +289,14 @@ 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 */
++};
++
+ /* compile-time check if all tags fit into an unsigned int bit array. */
+ struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
+
+_AT_@ -646,6 +656,7 @@ configurerequest(XEvent *e) {
+ Monitor *
+ createmon(void) {
+ Monitor *m;
++ int i;
+
+ if(!(m = (Monitor *)calloc(1, sizeof(Monitor))))
+ die("fatal: could not malloc() %u bytes
", sizeof(Monitor));
+_AT_@ -657,6 +668,21 @@ 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
", 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;
++ }
+ return m;
+ }
+
+_AT_@ -1028,7 +1054,7 @@ 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);
+ }
+
+_AT_@ -1555,10 +1581,13 @@ setfullscreen(Client *c, Bool 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);
+_AT_@ -1576,7 +1605,7 @@ 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);
+ }
+
+_AT_@ -1763,9 +1792,27 @@ toggletag(const Arg *arg) {
+ 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];
+ focus(NULL);
+ arrange(selmon);
+ }
+_AT_@ -2043,11 +2090,31 @@ 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];
+ focus(NULL);
+ arrange(selmon);
+ }
diff --git a/dwm.suckless.org/patches/pertag.md b/dwm.suckless.org/patches/pertag.md
index b23baf1..4c90534 100644
--- a/dwm.suckless.org/patches/pertag.md
+++ b/dwm.suckless.org/patches/pertag.md
_AT_@ -13,6 +13,7 @@ Patches against different versions of dwm are available at
 
  * [dwm-6.1-pertag.diff](dwm-6.1-pertag.diff) (6630b) (20140209)
  * [dwm-10e232f9ace7-pertag.diff](dwm-10e232f9ace7-pertag.diff) (5955b) (20120406)
+ * [dwm-6.0-pertag\_without\_bar.diff](dwm-6.0-pertag_without_bar.diff)
  * [dwm-6.0-pertag.diff](dwm-6.0-pertag.diff) (5955b) (20120406)
  * [dwm-r1578-pertag.diff][9] (nmaster included in mainline)
  * [dwm-5.8.2-pertag\_without\_bar.diff][8]
Received on Thu May 29 2014 - 06:02:09 CEST