From 84f95ad65ad25f5fa43298fc74ab4a9c4e42fca7 Mon Sep 17 00:00:00 2001
From: Joe <rbo@gmx.us>
Date: Sun, 2 Mar 2025 16:05:28 +0100
Subject: centered
---
patches/applied/centeredmaster.patch | 135 +++++++++++++++++++++++++++++++++++
1 file changed, 135 insertions(+)
create mode 100644 patches/applied/centeredmaster.patch
(limited to 'patches/applied')
diff --git a/patches/applied/centeredmaster.patch b/patches/applied/centeredmaster.patch
new file mode 100644
index 0000000..c29bd5f
--- /dev/null
+++ b/patches/applied/centeredmaster.patch
@@ -0,0 +1,135 @@
+From b1ca46930756b59c1ebba0b8c7871b85ff84f62f Mon Sep 17 00:00:00 2001
+From: Nikita Ivanov <nikita.vyach.ivanov@gmail.com>
+Date: Sat, 8 Feb 2025 16:10:25 +0100
+Subject: [PATCH] Add centeredmaster layout
+
+This is a port of centeredmaster patch for dwm:
+ https://dwm.suckless.org/patches/centeredmaster
+
+centeredmaster centers the nmaster area on screen, using mfact * monitor
+width & height, with the stacked windows distributed to the left and
+right. It can be selected with [Alt]+[c].
+
+With one and two clients in master respectively this results in:
+
++------------------------------+ +------------------------------+
+|+--------++--------++--------+| |+--------++--------++--------+|
+|| || || || || || || ||
+|| || || || || || M1 || ||
+|| || || || || || || ||
+|| S2 || M || S1 || || |+--------+| ||
+|| || || || || |+--------+| ||
+|| || || || || || || ||
+|| || || || || || M2 || ||
+|| || || || || || || ||
+|+--------++--------++--------+| |+--------++--------++--------+|
++------------------------------+ +------------------------------+
+---
+ config.def.h | 2 ++
+ dwl.c | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 65 insertions(+)
+
+diff --git a/config.def.h b/config.def.h
+index 22d2171..9a3b0c5 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -34,6 +34,7 @@ static const Layout layouts[] = {
+ { "[]=", tile },
+ { "><>", NULL }, /* no layout function means floating behavior */
+ { "[M]", monocle },
++ { "|M|", centeredmaster },
+ };
+
+ /* monitors */
+@@ -139,6 +140,7 @@ static const Key keys[] = {
+ { MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} },
+ { MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} },
+ { MODKEY, XKB_KEY_m, setlayout, {.v = &layouts[2]} },
++ { MODKEY, XKB_KEY_c, setlayout, {.v = &layouts[3]} },
+ { MODKEY, XKB_KEY_space, setlayout, {0} },
+ { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} },
+ { MODKEY, XKB_KEY_e, togglefullscreen, {0} },
+diff --git a/dwl.c b/dwl.c
+index def2562..c2456dd 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -251,6 +251,7 @@ static void arrangelayer(Monitor *m, struct wl_list *list,
+ static void arrangelayers(Monitor *m);
+ static void axisnotify(struct wl_listener *listener, void *data);
+ static void buttonpress(struct wl_listener *listener, void *data);
++static void centeredmaster(Monitor *m);
+ static void chvt(const Arg *arg);
+ static void checkidleinhibitor(struct wlr_surface *exclude);
+ static void cleanup(void);
+@@ -649,6 +650,68 @@ buttonpress(struct wl_listener *listener, void *data)
+ event->time_msec, event->button, event->state);
+ }
+
++void
++centeredmaster(Monitor *m)
++{
++ int i, n, h, mw, mx, my, oty, ety, tw;
++ Client *c;
++
++ n = 0;
++ wl_list_for_each(c, &clients, link)
++ if (VISIBLEON(c, m) && !c->isfloating && !c->isfullscreen)
++ n++;
++ if (n == 0)
++ return;
++
++ /* initialize areas */
++ mw = m->w.width;
++ mx = 0;
++ my = 0;
++ tw = mw;
++
++ if (n > m->nmaster) {
++ /* go mfact box in the center if more than nmaster clients */
++ mw = m->nmaster ? (int)roundf(m->w.width * m->mfact) : 0;
++ tw = m->w.width - mw;
++
++ if (n - m->nmaster > 1) {
++ /* only one client */
++ mx = (m->w.width - mw) / 2;
++ tw = (m->w.width - mw) / 2;
++ }
++ }
++
++ i = 0;
++ oty = 0;
++ ety = 0;
++ wl_list_for_each(c, &clients, link) {
++ if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
++ continue;
++ if (i < m->nmaster) {
++ /* nmaster clients are stacked vertically, in the center
++ * of the screen */
++ h = (m->w.height - my) / (MIN(n, m->nmaster) - i);
++ resize(c, (struct wlr_box){.x = m->w.x + mx, .y = m->w.y + my, .width = mw,
++ .height = h}, 0);
++ my += c->geom.height;
++ } else {
++ /* stack clients are stacked vertically */
++ if ((i - m->nmaster) % 2) {
++ h = (m->w.height - ety) / ( (1 + n - i) / 2);
++ resize(c, (struct wlr_box){.x = m->w.x, .y = m->w.y + ety, .width = tw,
++ .height = h}, 0);
++ ety += c->geom.height;
++ } else {
++ h = (m->w.height - oty) / ((1 + n - i) / 2);
++ resize(c, (struct wlr_box){.x = m->w.x + mx + mw, .y = m->w.y + oty, .width = tw,
++ .height = h}, 0);
++ oty += c->geom.height;
++ }
++ }
++ i++;
++ }
++}
++
+ void
+ chvt(const Arg *arg)
+ {
+--
+2.48.1
+
--
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