dwl-patches overhaul

Eliminated wiki. Individual patches have a README.md explanation in their own subdirectory. Simplified submission of new patches and maintenance of existing patches. Instructions page (README.md autodisplayed) is now at https://codeberg.org/dwl/dwl-patches/
2026-06-11 10:23:19 +00:00 · 2024-04-24 20:20:07 -05:00
parent d6b051f5b8
commit 9c5d5d85f3
183 changed files with 1434 additions and 4 deletions
@@ -0,0 +1,33 @@
+### Description
+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   ||        ||
+||        ||        ||        ||       ||        ||        ||        ||
+|+--------++--------++--------+|       |+--------++--------++--------+|
+------------------------------+       +------------------------------+
+```
+
+
+### Download
+- [git branch](https://codeberg.org/wochap/dwl/src/branch/v0.5/centeredmaster)
+- [2024-04-11](https://codeberg.org/dwl/dwl-patches/raw/commit/b104a580a80ebaf9f7e8917fe574e3e97ddd019a/centeredmaster/centeredmaster.patch)
+- [v0.5](https://codeberg.org/dwl/dwl-patches/raw/commit/0f4e40fee49d1b8b430778e241b29496ae3b3b70/centeredmaster/centeredmaster.patch)
+
+### Authors
+- [wochap](https://codeberg.org/wochap)
+- [Nikita Ivanov](https://github.com/NikitaIvanovV)
@@ -0,0 +1,116 @@
+From a9d47325283a55fd299de5bbbab5ab195840c7ca Mon Sep 17 00:00:00 2001
+From: wochap <gean.marroquin@gmail.com>
+Date: Thu, 11 Apr 2024 16:42:25 -0500
+Subject: [PATCH] implement centeredmaster layout
+
+inspiration: https://github.com/djpohly/dwl/wiki/centeredmaster
+---
+ config.def.h |  2 ++
+ dwl.c        | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 66 insertions(+)
+
+diff --git a/config.def.h b/config.def.h
+index 8847e58..cfc6e62 100644
+--- a/config.def.h
+++ b/config.def.h
+@@ -33,6 +33,7 @@ static const Layout layouts[] = {
+ 	{ "[]=",      tile },
+ 	{ "><>",      NULL },    /* no layout function means floating behavior */
+ 	{ "[M]",      monocle },
+	{ "|M|",      centeredmaster },
+ };
+ 
+ /* monitors */
+@@ -134,6 +135,7 @@ 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 bf763df..0e84ccf 100644
+--- a/dwl.c
+++ b/dwl.c
+@@ -248,6 +248,7 @@ 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);
+@@ -628,6 +629,69 @@ buttonpress(struct wl_listener *listener, void *data)
+ 			event->time_msec, event->button, event->state);
+ }
+ 
+void
+centeredmaster(Monitor *m)
+{
+	unsigned int h, mw, mx, my, oty, ety, tw;
+	int i, n;
+	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 = ROUND(m->nmaster ? 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)
+ {
+-- 
+2.43.2
+