ipc: update patch

- Revived ipc patch from stale-patches
 - Update to match the current dwl main branch
 - Protocol feature addition: extended dwl-ipc protocol with
   focused_geometry which allows passing the client geometry details
   trough the ipc
 - Cleaned the README.md
 - Pointed dwlmsg to updated fork
This commit is contained in:
julmajustus
2026-09-20 02:50:18 +03:00
parent f93e314dc5
commit 161586e355
5 changed files with 116 additions and 109 deletions
+17
View File
@@ -0,0 +1,17 @@
### Description
Largely based on [raphi](https://sr.ht/~raphi/)'s [somebar](https://sr.ht/~raphi/somebar/), this patch provides an ipc for wayland clients to get and set dwl state. The ipc is intended for status bars, but can also be scripted with tools like [dwlmsg](https://codeberg.org/julmajustus/dwlmsg).
Status information to stdout is currently disabled as dwl tends to freeze. For now, `dwlmsg -w` should act as a drop-in replacement.
Note to [pertag](../pertag/) users: apply [this](./ipcpertag.patch) for ipc tagsetting to work as expected
### Download
- [git branch](https://codeberg.org/julmajustus/dwl/src/branch/ipc-0.9)
- [main-d16036e](./ipc.patch)
### Authors
- [MadcowOG](https://github.com/MadcowOG)
- [fbushstone](https://github.com/fbushstone)
- [notchoc](https://codeberg.org/notchoc)
- [snuk](https://codeberg.org/snuk)
- [julmajustus](https://codeberg.org/julmajustus)
@@ -1,17 +1,17 @@
From b65477621f0438b0ed6c405f74c9d15e8fb57e96 Mon Sep 17 00:00:00 2001
From: choc <notchoc@disroot.org>
Date: Mon, 29 Jul 2024 21:26:06 +0800
Subject: [PATCH] ipc: focus set_tag'd output
From e377ecd4c9f43282c8e795a1f3643c33cc5cabae Mon Sep 17 00:00:00 2001
From: julmajustus <julmajustus@tutanota.com>
Date: Sun, 20 Sep 2026 02:06:41 +0300
Subject: [PATCH] focus-tagset-output init
---
dwl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/dwl.c b/dwl.c
index 4a025f0..dcbb063 100644
index d24fcb3..6c52e78 100644
--- a/dwl.c
+++ b/dwl.c
@@ -1533,6 +1533,7 @@ dwl_ipc_output_set_tags(struct wl_client *client, struct wl_resource *resource,
@@ -1707,6 +1707,7 @@ dwl_ipc_output_set_tags(struct wl_client *client, struct wl_resource *resource,
if (!ipc_output)
return;
monitor = ipc_output->mon;
@@ -20,5 +20,5 @@ index 4a025f0..dcbb063 100644
if (!newtags || newtags == monitor->tagset[monitor->seltags])
return;
--
2.43.0
2.55.0
@@ -1,40 +1,33 @@
From 6c6d655b68770ce82a24fde9b58c4d97b672553a Mon Sep 17 00:00:00 2001
From: choc <notchoc@proton.me>
Date: Mon, 23 Oct 2023 10:35:17 +0800
Subject: [PATCH] implement dwl-ipc-unstable-v2
https://codeberg.org/dwl/dwl-patches/wiki/ipc
From ef4e12f827e50bbbe4b1cb211cdf1f5420fc87bd Mon Sep 17 00:00:00 2001
From: julmajustus <julmajustus@tutanota.com>
Date: Sun, 20 Sep 2026 02:01:46 +0300
Subject: [PATCH] ipc init
---
Makefile | 14 +-
Makefile | 13 +-
config.def.h | 1 +
dwl.c | 257 ++++++++++++++++++++++++++----
protocols/dwl-ipc-unstable-v2.xml | 181 +++++++++++++++++++++
4 files changed, 419 insertions(+), 34 deletions(-)
dwl.c | 266 ++++++++++++++++++++++++++----
protocols/dwl-ipc-unstable-v2.xml | 191 +++++++++++++++++++++
4 files changed, 437 insertions(+), 34 deletions(-)
create mode 100644 protocols/dwl-ipc-unstable-v2.xml
diff --git a/Makefile b/Makefile
index 8db7409..a79a080 100644
index 8304245..b71571f 100644
--- a/Makefile
+++ b/Makefile
@@ -17,12 +17,14 @@ DWLCFLAGS = `$(PKG_CONFIG) --cflags $(PKGS)` $(WLR_INCS) $(DWLCPPFLAGS) $(DWLDEV
LDLIBS = `$(PKG_CONFIG) --libs $(PKGS)` $(WLR_LIBS) -lm $(LIBS)
all: dwl
-dwl: dwl.o util.o
- $(CC) dwl.o util.o $(DWLCFLAGS) $(LDFLAGS) $(LDLIBS) -o $@
+dwl: dwl.o util.o dwl-ipc-unstable-v2-protocol.o
+ $(CC) dwl.o util.o dwl-ipc-unstable-v2-protocol.o $(DWLCFLAGS) $(LDFLAGS) $(LDLIBS) -o $@
dwl.o: dwl.c client.h config.h config.mk cursor-shape-v1-protocol.h \
@@ -20,8 +20,9 @@ all: dwl
dwl: dwl.c client.h config.h ime.h util.h config.mk cursor-shape-v1-protocol.h \
ext-image-copy-capture-v1-protocol.h \
pointer-constraints-unstable-v1-protocol.h wlr-layer-shell-unstable-v1-protocol.h \
- wlr-output-power-management-unstable-v1-protocol.h xdg-shell-protocol.h
- $(CC) dwl.c $(DWLCFLAGS) $(LDFLAGS) $(LDLIBS) -o $@
+ wlr-output-power-management-unstable-v1-protocol.h xdg-shell-protocol.h \
+ dwl-ipc-unstable-v2-protocol.h
util.o: util.c util.h
+dwl-ipc-unstable-v2-protocol.o: dwl-ipc-unstable-v2-protocol.c dwl-ipc-unstable-v2-protocol.h
+ dwl-ipc-unstable-v2-protocol.h dwl-ipc-unstable-v2-protocol.c
+ $(CC) dwl.c dwl-ipc-unstable-v2-protocol.c $(DWLCFLAGS) $(LDFLAGS) $(LDLIBS) -o $@
# wayland-scanner is a tool which generates C headers and rigging for Wayland
# protocols, which are specified in XML. wlroots requires you to rig these up
@@ -45,6 +47,12 @@ wlr-output-power-management-unstable-v1-protocol.h:
@@ -47,11 +48,17 @@ wlr-output-power-management-unstable-v1-protocol.h:
xdg-shell-protocol.h:
$(WAYLAND_SCANNER) server-header \
$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
@@ -47,11 +40,17 @@ index 8db7409..a79a080 100644
config.h:
cp config.def.h $@
clean:
- rm -f dwl *.o *-protocol.h
+ rm -f dwl *.o *-protocol.h *-protocol.c
dist: clean
mkdir -p dwl-$(VERSION)
diff --git a/config.def.h b/config.def.h
index 22d2171..1593033 100644
index 13c5322..998c715 100644
--- a/config.def.h
+++ b/config.def.h
@@ -127,6 +127,7 @@ static const Key keys[] = {
@@ -123,6 +123,7 @@ static const Key keys[] = {
/* modifier key function argument */
{ MODKEY, XKB_KEY_p, spawn, {.v = menucmd} },
{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd} },
@@ -60,19 +59,19 @@ index 22d2171..1593033 100644
{ MODKEY, XKB_KEY_k, focusstack, {.i = -1} },
{ MODKEY, XKB_KEY_i, incnmaster, {.i = +1} },
diff --git a/dwl.c b/dwl.c
index 8a587d1..7a4949b 100644
index 4cfd0fd..d24fcb3 100644
--- a/dwl.c
+++ b/dwl.c
@@ -68,6 +68,7 @@
#include <xcb/xcb_icccm.h>
@@ -76,6 +76,7 @@
#endif
#include "xdg-shell-protocol.h"
+#include "dwl-ipc-unstable-v2-protocol.h"
#include "util.h"
/* macros */
@@ -144,6 +145,12 @@ typedef struct {
uint32_t resize; /* configure serial of a pending resize */
@@ -161,6 +162,12 @@ typedef struct {
int isfloating, isurgent, isfullscreen;
} Client;
+typedef struct {
@@ -84,7 +83,7 @@ index 8a587d1..7a4949b 100644
typedef struct {
uint32_t mod;
xkb_keysym_t keysym;
@@ -189,6 +196,7 @@ typedef struct {
@@ -205,6 +212,7 @@ typedef struct {
struct Monitor {
struct wl_list link;
@@ -92,8 +91,8 @@ index 8a587d1..7a4949b 100644
struct wlr_output *wlr_output;
struct wlr_scene_output *scene_output;
struct wlr_scene_rect *fullscreen_bg; /* See createmon() for info */
@@ -286,6 +294,17 @@ static void destroysessionlock(struct wl_listener *listener, void *data);
static void destroysessionmgr(struct wl_listener *listener, void *data);
@@ -303,6 +311,17 @@ static void destroypointerconstraint(struct wl_listener *listener, void *data);
static void destroysessionlock(struct wl_listener *listener, void *data);
static void destroykeyboardgroup(struct wl_listener *listener, void *data);
static Monitor *dirtomon(enum wlr_direction dir);
+static void dwl_ipc_manager_bind(struct wl_client *client, void *data, uint32_t version, uint32_t id);
@@ -110,7 +109,7 @@ index 8a587d1..7a4949b 100644
static void focusclient(Client *c, int lift);
static void focusmon(const Arg *arg);
static void focusstack(const Arg *arg);
@@ -338,6 +357,7 @@ static void startdrag(struct wl_listener *listener, void *data);
@@ -355,6 +374,7 @@ static void startdrag(struct wl_listener *listener, void *data);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
static void tile(Monitor *m);
@@ -118,9 +117,9 @@ index 8a587d1..7a4949b 100644
static void togglefloating(const Arg *arg);
static void togglefullscreen(const Arg *arg);
static void toggletag(const Arg *arg);
@@ -411,6 +431,9 @@ static struct wlr_box sgeom;
static struct wl_list mons;
static Monitor *selmon;
@@ -462,6 +482,9 @@ static struct wl_listener start_drag = {.notify = startdrag};
static struct wl_listener new_session_lock = {.notify = locksession};
static struct wl_listener new_foreign_toplevel_capture_request = {.notify = capturerequest};
+static struct zdwl_ipc_manager_v2_interface dwl_manager_implementation = {.release = dwl_ipc_manager_release, .get_output = dwl_ipc_manager_get_output};
+static struct zdwl_ipc_output_v2_interface dwl_output_implementation = {.release = dwl_ipc_output_release, .set_tags = dwl_ipc_output_set_tags, .set_layout = dwl_ipc_output_set_layout, .set_client_tags = dwl_ipc_output_set_client_tags};
@@ -128,7 +127,7 @@ index 8a587d1..7a4949b 100644
#ifdef XWAYLAND
static void activatex11(struct wl_listener *listener, void *data);
static void associatex11(struct wl_listener *listener, void *data);
@@ -703,6 +726,10 @@ cleanupmon(struct wl_listener *listener, void *data)
@@ -823,6 +846,10 @@ cleanupmon(struct wl_listener *listener, void *data)
LayerSurface *l, *tmp;
size_t i;
@@ -139,7 +138,7 @@ index 8a587d1..7a4949b 100644
/* m->layers[i] are intentionally not unlinked */
for (i = 0; i < LENGTH(m->layers); i++) {
wl_list_for_each_safe(l, tmp, &m->layers[i], link)
@@ -983,6 +1010,8 @@ createmon(struct wl_listener *listener, void *data)
@@ -1150,6 +1177,8 @@ createmon(struct wl_listener *listener, void *data)
m = wlr_output->data = ecalloc(1, sizeof(*m));
m->wlr_output = wlr_output;
@@ -148,7 +147,7 @@ index 8a587d1..7a4949b 100644
for (i = 0; i < LENGTH(m->layers); i++)
wl_list_init(&m->layers[i]);
@@ -1334,6 +1363,192 @@ dirtomon(enum wlr_direction dir)
@@ -1504,6 +1533,199 @@ dirtomon(enum wlr_direction dir)
return selmon;
}
@@ -218,13 +217,13 @@ index 8a587d1..7a4949b 100644
+{
+ Monitor *monitor = ipc_output->mon;
+ Client *c, *focused;
+ int tagmask, state, numclients, focused_client, tag;
+ int tagmask, state, numclients, is_focused_client, tag;
+ const char *title, *appid;
+ focused = focustop(monitor);
+ zdwl_ipc_output_v2_send_active(ipc_output->resource, monitor == selmon);
+
+ for (tag = 0 ; tag < TAGCOUNT; tag++) {
+ numclients = state = focused_client = 0;
+ numclients = state = is_focused_client = 0;
+ tagmask = 1 << tag;
+ if ((tagmask & monitor->tagset[monitor->seltags]) != 0)
+ state |= ZDWL_IPC_OUTPUT_V2_TAG_STATE_ACTIVE;
@@ -235,13 +234,13 @@ index 8a587d1..7a4949b 100644
+ if (!(c->tags & tagmask))
+ continue;
+ if (c == focused)
+ focused_client = 1;
+ is_focused_client = 1;
+ if (c->isurgent)
+ state |= ZDWL_IPC_OUTPUT_V2_TAG_STATE_URGENT;
+
+ numclients++;
+ }
+ zdwl_ipc_output_v2_send_tag(ipc_output->resource, tag, state, numclients, focused_client);
+ zdwl_ipc_output_v2_send_tag(ipc_output->resource, tag, state, numclients, is_focused_client);
+ }
+ title = focused ? client_get_title(focused) : "";
+ appid = focused ? client_get_appid(focused) : "";
@@ -256,6 +255,13 @@ index 8a587d1..7a4949b 100644
+ if (wl_resource_get_version(ipc_output->resource) >= ZDWL_IPC_OUTPUT_V2_FLOATING_SINCE_VERSION) {
+ zdwl_ipc_output_v2_send_floating(ipc_output->resource, focused ? focused->isfloating : 0);
+ }
+ if (wl_resource_get_version(ipc_output->resource) >= ZDWL_IPC_OUTPUT_V2_FULLSCREEN_SINCE_VERSION) {
+ zdwl_ipc_output_v2_send_focused_geometry(ipc_output->resource,
+ focused ? focused->geom.x : 0,
+ focused ? focused->geom.y : 0,
+ focused ? focused->geom.width : 0,
+ focused ? focused->geom.height : 0);
+ }
+ zdwl_ipc_output_v2_send_frame(ipc_output->resource);
+}
+
@@ -341,13 +347,13 @@ index 8a587d1..7a4949b 100644
void
focusclient(Client *c, int lift)
{
@@ -2033,38 +2248,9 @@ void
@@ -2257,38 +2479,9 @@ void
printstatus(void)
{
Monitor *m = NULL;
- Client *c;
- uint32_t occ, urg, sel;
-
- wl_list_for_each(m, &mons, link) {
- occ = urg = 0;
- wl_list_for_each(c, &clients, link) {
@@ -370,7 +376,7 @@ index 8a587d1..7a4949b 100644
- printf("%s floating \n", m->wlr_output->name);
- sel = 0;
- }
-
- printf("%s selmon %u\n", m->wlr_output->name, m == selmon);
- printf("%s tags %"PRIu32" %"PRIu32" %"PRIu32" %"PRIu32"\n",
- m->wlr_output->name, occ, m->tagset[m->seltags], sel, urg);
@@ -382,16 +388,18 @@ index 8a587d1..7a4949b 100644
}
void
@@ -2584,6 +2770,8 @@ setup(void)
LISTEN_STATIC(&output_mgr->events.apply, outputmgrapply);
LISTEN_STATIC(&output_mgr->events.test, outputmgrtest);
@@ -2816,6 +3009,10 @@ setup(void)
text_input_manager = wlr_text_input_manager_v3_create(dpy);
input_method_relay = input_method_relay_create();
+ wl_global_create(dpy, &zdwl_ipc_manager_v2_interface, 2, NULL, dwl_ipc_manager_bind);
+
+ wl_global_create(dpy, &zdwl_ipc_manager_v2_interface, 2, NULL, dwl_ipc_manager_bind);
+
/* Make sure XWayland clients don't connect to the parent X server,
* e.g when running in the x11 backend or the wayland backend and the
* compositor has Xwayland support */
@@ -2681,6 +2869,13 @@ tile(Monitor *m)
@@ -2913,6 +3110,13 @@ tile(Monitor *m)
}
}
@@ -407,10 +415,10 @@ index 8a587d1..7a4949b 100644
{
diff --git a/protocols/dwl-ipc-unstable-v2.xml b/protocols/dwl-ipc-unstable-v2.xml
new file mode 100644
index 0000000..0a6e7e5
index 0000000..07cc1c2
--- /dev/null
+++ b/protocols/dwl-ipc-unstable-v2.xml
@@ -0,0 +1,181 @@
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+This is largely ripped from somebar's ipc patchset; just with some personal modifications.
@@ -437,7 +445,7 @@ index 0000000..0a6e7e5
+ This interface is exposed as a global in wl_registry.
+
+ Clients can use this interface to get a dwl_ipc_output.
+ After binding the client will receive the dwl_ipc_manager.tags and dwl_ipc_manager.layout events.
+ After binding the client will recieve the dwl_ipc_manager.tags and dwl_ipc_manager.layout events.
+ The dwl_ipc_manager.tags and dwl_ipc_manager.layout events expose tags and layouts to the client.
+ </description>
+
@@ -459,7 +467,7 @@ index 0000000..0a6e7e5
+ <event name="tags">
+ <description summary="Announces tag amount">
+ This event is sent after binding.
+ A roundtrip after binding guarantees the client received all tags.
+ A roundtrip after binding guarantees the client recieved all tags.
+ </description>
+ <arg name="amount" type="uint"/>
+ </event>
@@ -467,7 +475,7 @@ index 0000000..0a6e7e5
+ <event name="layout">
+ <description summary="Announces a layout">
+ This event is sent after binding.
+ A roundtrip after binding guarantees the client received all layouts.
+ A roundtrip after binding guarantees the client recieved all layouts.
+ </description>
+ <arg name="name" type="string"/>
+ </event>
@@ -573,7 +581,7 @@ index 0000000..0a6e7e5
+
+ <request name="set_layout">
+ <description summary="Set the layout of this output"/>
+ <arg name="index" type="uint" summary="index of a layout received by dwl_ipc_manager.layout"/>
+ <arg name="index" type="uint" summary="index of a layout recieved by dwl_ipc_manager.layout"/>
+ </request>
+
+ <!-- Version 2 -->
@@ -590,8 +598,18 @@ index 0000000..0a6e7e5
+ </description>
+ <arg name="is_floating" type="uint" summary="If the selected client is floating. Nonzero is valid, zero invalid"/>
+ </event>
+
+ <event name="focused_geometry" since="2">
+ <description summary="Send focused client geometry">
+ Sends the focused client's geometry (x, y, width, and height) to the client.
+ </description>
+ <arg name="x" type="int" summary="X coordinate of the focused client"/>
+ <arg name="y" type="int" summary="Y coordinate of the focused client"/>
+ <arg name="width" type="int" summary="Width of the focused client"/>
+ <arg name="height" type="int" summary="Height of the focused client"/>
+ </event>
+ </interface>
+</protocol>
--
2.43.0
2.55.0
@@ -1,17 +1,17 @@
From c7d77ff4dec1da5a68b4da8aa42d4ed78dc41a00 Mon Sep 17 00:00:00 2001
From: choc <notchoc@proton.me>
Date: Thu, 14 Mar 2024 11:18:37 +0800
Subject: [PATCH] fix ipc to work with pertag
From 90a2d3941de8842074157a7144c901eb316ba0e2 Mon Sep 17 00:00:00 2001
From: julmajustus <julmajustus@tutanota.com>
Date: Sun, 20 Sep 2026 02:04:17 +0300
Subject: [PATCH] ipcpertag init
---
dwl.c | 50 +++++++++++++++++++++++++++++++++++---------------
1 file changed, 35 insertions(+), 15 deletions(-)
diff --git a/dwl.c b/dwl.c
index a1a7809..d86e6e2 100644
index d24fcb3..b43843e 100644
--- a/dwl.c
+++ b/dwl.c
@@ -1526,28 +1526,37 @@ void
@@ -1679,28 +1679,37 @@ void
dwl_ipc_output_set_layout(struct wl_client *client, struct wl_resource *resource, uint32_t index)
{
DwlIpcOutput *ipc_output;
@@ -57,7 +57,7 @@ index a1a7809..d86e6e2 100644
unsigned int newtags = tagmask & TAGMASK;
ipc_output = wl_resource_get_user_data(resource);
@@ -1555,16 +1564,27 @@ dwl_ipc_output_set_tags(struct wl_client *client, struct wl_resource *resource,
@@ -1708,16 +1717,27 @@ dwl_ipc_output_set_tags(struct wl_client *client, struct wl_resource *resource,
return;
monitor = ipc_output->mon;
@@ -93,5 +93,5 @@ index a1a7809..d86e6e2 100644
void
--
2.43.0
2.55.0
-28
View File
@@ -1,28 +0,0 @@
### Description
Largely based on [raphi](https://sr.ht/~raphi/)'s [somebar](https://sr.ht/~raphi/somebar/), this patch provides an ipc for wayland clients to get and set dwl state. The ipc is intended for status bars, but can also be scripted with tools like [dwlmsg](https://codeberg.org/notchoc/dwlmsg).
Status information to stdout is currently disabled as dwl tends to freeze. For now, `dwlmsg -w` should act as a drop-in replacement.
Note to [pertag](../pertag/) users: apply [this](./ipcpertag.patch) for ipc tagsetting to work as expected
### Download
- [git branch](https://codeberg.org/notchoc/dwl/src/branch/ipc)
- [2024-08-16](https://codeberg.org/dwl/dwl-patches/raw/branch/main/patches/ipc/ipc.patch)
- [2024-07-29](https://codeberg.org/dwl/dwl-patches/raw/commit/d235f0f88ed069eca234da5a544fb1c6e19f1d33/patches/ipc/ipc.patch) don't focus other outputs (apply [this minipatch](./focus-tagset-output.patch) if you'd prefer that)
- [2024-07-16](https://codeberg.org/dwl/dwl-patches/raw/commit/642b2559d522034785c1c1203c6d426855ec19ca/patches/ipc/ipc.patch)
- [2024-06-30](https://codeberg.org/dwl/dwl-patches/raw/commit/9a751e5020133d3ab9219e68a43109c6f3c931a7/patches/ipc/ipc.patch)
- [2024-06-21](https://codeberg.org/dwl/dwl-patches/raw/commit/f96ee44cbaef06bd38b8fa29ac7ecba8b1b5abd5/patches/ipc/ipc.patch)
- [2024-06-19](https://codeberg.org/dwl/dwl-patches/raw/commit/e69afc7263b8d982a7923e5d4910f2e1f7140bb8/patches/ipc/ipc.patch)
- [2024-06-08](https://codeberg.org/dwl/dwl-patches/raw/commit/f8598a91b44acc3bd7e9041be97265bbce8fa219/patches/ipc/ipc.patch)
- [2024-03-13](https://codeberg.org/dwl/dwl-patches/raw/commit/0150cfebbcd85f2d6e6728afad345a11a0c45947/ipc/ipc.patch)
- [2024-02-20](https://codeberg.org/dwl/dwl-patches/raw/commit/0c5ae06e4bc1d7f641376e8fcb86b43bd48ce2ee/ipc/ipc.patch)
- [2023-10-28](https://gist.githubusercontent.com/fbushstone/b116c44340eb7a7878de1119dd931ca5/raw/ee66ac9e2a5dddd9b528df553e21080c2811e974/ipc-v2-fixed.patch) Updated version of 2023-04-29, prevents ipc from freezing the compositor in printstatus.
- [2023-04-29](https://github.com/djpohly/dwl/compare/main...madcowog:ipc-v2.patch) Use this for dwl-ipc-unstable-v2. If you are using commit [9d68554](https://github.com/djpohly/dwl/commit/9d68554c59a886b641d27a364884fb461af2d4f1) or later, use this. For status bars this protocol is supported by dwlb, Waybar and dwl-bar.
- [2023-04-29](https://github.com/djpohly/dwl/compare/main...madcowog:ipc-bbdf2.patch) Use this for dwl-ipc-unstable-v1. If you are using commit [bbdaf2a9](https://github.com/djpohly/dwl/commit/bbdf2a913b72e7a308ee0dfde6518a4285d4a775), [release 0.4](https://github.com/djpohly/dwl/releases/tag/v0.4) or earlier, use this. For status bars, this protocol is supported by dwl-bar.
- [2023-02-20](https://lists.sr.ht/~raphi/public-inbox/patches/39166) Use this for net-tapesoftware-dwl-wm-unstable-v1. If you are using commit [c69a2bec](https://github.com/djpohly/dwl/commit/c69a2bec3ff417fbc4ea8fec0a49096773e01e7d) or later, use this. For status bars this protocol is supported by somebar.
### Authors
- [MadcowOG](https://github.com/MadcowOG)
- [fbushstone](https://github.com/fbushstone)
- [notchoc](https://codeberg.org/notchoc)
- [snuk](https://codeberg.org/snuk)