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decklayout

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André Desgualdo Pereira 2025-10-13 09:37:50 -03:00
parent c13663c38f
commit f9b84a3241
2 changed files with 121 additions and 0 deletions
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9
patches/decklayout/README.md Normal file
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### Description
Deck is a dwl-layout which is inspired by the dwm Deck layout (which is inspired by TTWM window manager). It applies the monocle-layout to the clients in the stack. The master-client is still visible. The stacked clients are like a deck of cards, hence the name.
### Download
- [git branch](https://codeberg.org/Kana/dwl/src/branch/decklayout)
- [main 2025-10-08](https://codeberg.org/dwl/dwl-patches/raw/branch/main/patches/decklayout/decklayout.patch)
### Authors
- [André Desgualdo Pereira](https://codeberg.org/Kana)

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patches/decklayout/decklayout.patch Normal file
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From 095439425e64f2567f141d5d941178b148ef0d3a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Desgualdo=20Pereira?= <desgua@gmail.com>
Date: Sun, 12 Oct 2025 11:44:26 -0300
Subject: [PATCH] decklayout
---
config.def.h | 2 ++
dwl.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 63 insertions(+)
diff --git a/config.def.h b/config.def.h
index 95c2afa..cc846eb 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 },
+ { "[E]", deck },
};
/* 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_a, 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 12f441e..227004f 100644
--- a/dwl.c
+++ b/dwl.c
@@ -278,6 +278,7 @@ static void destroylayersurfacenotify(struct wl_listener *listener, void *data);
static void destroylock(SessionLock *lock, int unlocked);
static void destroylocksurface(struct wl_listener *listener, void *data);
static void destroynotify(struct wl_listener *listener, void *data);
+static void deck(Monitor *m);
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);
@@ -1837,6 +1838,66 @@ monocle(Monitor *m)
wlr_scene_node_raise_to_top(&c->scene->node);
}
+void
+deck(Monitor *m)
+{
+ unsigned int mw, my;
+ int i, n = 0;
+ Client *c;
+
+ /* count tiled clients */
+ wl_list_for_each(c, &clients, link)
+
+ /* if (VISIBLEON(c, m) && !c->isfloating && !c->isfullscreen) */
+ if (VISIBLEON(c, m) && !c->isfloating)
+ n++;
+ if (n == 0)
+ return;
+
+ /* set master width */
+ if (n > m->nmaster)
+ mw = m->nmaster ? (int)roundf(m->w.width * m->mfact) : 0;
+ else
+ mw = m->w.width;
+
+ /* update layout symbol with number of stack windows */
+ /* use the following rules to count only the windows on the deck
+ if (n > m->nmaster)
+ snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n - m->nmaster);
+ else
+ snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n); */
+
+ /* or this one to count all windows on the tag */
+ snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
+
+ i = my = 0;
+ wl_list_for_each(c, &clients, link) {
+ /* if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen) */
+ if (!VISIBLEON(c, m) || c->isfloating)
+ continue;
+
+ if (i < m->nmaster) {
+ /* master clients */
+ resize(c, (struct wlr_box){
+ .x = m->w.x,
+ .y = m->w.y + my,
+ .width = mw,
+ .height = (m->w.height - my) / (MIN(n, m->nmaster) - i)
+ }, 0);
+ my += c->geom.height;
+ } else {
+ /* deck clients: overlap in stack area */
+ resize(c, (struct wlr_box){
+ .x = m->w.x + mw,
+ .y = m->w.y,
+ .width = m->w.width - mw,
+ .height = m->w.height
+ }, 0);
+ }
+ i++;
+ }
+}
+
void
motionabsolute(struct wl_listener *listener, void *data)
{
--
2.51.0