added bottomstack

bottomstack.patch

@@ -0,0 +1,140 @@
+From b352fb08f40b1ee2d8c4748be4922df711e3aaa9 Mon Sep 17 00:00:00 2001
+From: wochap <gean.marroquin@gmail.com>
+Date: Fri, 5 Jul 2024 10:44:29 -0500
+Subject: [PATCH] implement bottomstack
+
+---
+ config.def.h |  4 +++
+ dwl.c        | 84 ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 88 insertions(+)
+
+diff --git a/config.def.h b/config.def.h
+index 22d2171..5aac3e9 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -34,6 +34,8 @@ static const Layout layouts[] = {
+ 	{ "[]=",      tile },
+ 	{ "><>",      NULL },    /* no layout function means floating behavior */
+ 	{ "[M]",      monocle },
++	{ "TTT",      bstack },
++	{ "===",      bstackhoriz },
+ };
+ 
+ /* monitors */
+@@ -139,6 +141,8 @@ 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_u,          setlayout,      {.v = &layouts[3]} },
++	{ MODKEY,                    XKB_KEY_o,          setlayout,      {.v = &layouts[4]} },
+ 	{ 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 dc0437e..5648d5f 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -57,6 +57,7 @@
+ #include <wlr/types/wlr_xdg_decoration_v1.h>
+ #include <wlr/types/wlr_xdg_output_v1.h>
+ #include <wlr/types/wlr_xdg_shell.h>
++#include <wlr/util/box.h>
+ #include <wlr/util/log.h>
+ #include <wlr/util/region.h>
+ #include <xkbcommon/xkbcommon.h>
+@@ -351,6 +352,8 @@ static Monitor *xytomon(double x, double y);
+ static void xytonode(double x, double y, struct wlr_surface **psurface,
+ 		Client **pc, LayerSurface **pl, double *nx, double *ny);
+ static void zoom(const Arg *arg);
++static void bstack(Monitor *m);
++static void bstackhoriz(Monitor *m);
+ 
+ /* variables */
+ static const char broken[] = "broken";
+@@ -3160,3 +3163,84 @@ main(int argc, char *argv[])
+ usage:
+ 	die("Usage: %s [-v] [-d] [-s startup command]", argv[0]);
+ }
++
++static void
++bstack(Monitor *m) 
++{
++	int w, h, mh, mx, tx, ty, tw;
++	int i, n = 0;
++	Client *c;
++
++	wl_list_for_each(c, &clients, link)
++		if (VISIBLEON(c, m) && !c->isfloating)
++			n++;
++	if (n == 0)
++		return;
++
++	if (n > m->nmaster) {
++		mh = (int)round(m->nmaster ? m->mfact * m->w.height : 0);
++		tw = m->w.width / (n - m->nmaster);
++		ty = m->w.y + mh;
++	} else {
++		mh = m->w.height;
++		tw = m->w.width;
++		ty = m->w.y;
++	}
++
++	i = mx = 0;
++	tx = m-> w.x;
++	wl_list_for_each(c, &clients, link) {
++		if (!VISIBLEON(c, m) || c->isfloating)
++			continue;
++		if (i < m->nmaster) {
++			w = (m->w.width - mx) / (MIN(n, m->nmaster) - i);
++			resize(c, (struct wlr_box) { .x = m->w.x + mx, .y = m->w.y, .width = w, .height = mh }, 0);
++			mx += c->geom.width;
++		} else {
++			h = m->w.height - mh;
++			resize(c, (struct wlr_box) { .x = tx, .y = ty, .width = tw, .height = h }, 0);
++			if (tw != m->w.width)
++				tx += c->geom.width;
++		}
++		i++;
++	}
++}
++
++static void
++bstackhoriz(Monitor *m) {
++	int w, mh, mx, tx, ty, th;
++	int i, n = 0;
++	Client *c;
++
++	wl_list_for_each(c, &clients, link)
++		if (VISIBLEON(c, m) && !c->isfloating)
++			n ++;
++	if (n == 0)
++		return;
++
++	if (n > m->nmaster) {
++		mh = (int)round(m->nmaster ? m->mfact * m->w.height : 0);
++		th = (m->w.height - mh) / (n - m->nmaster);
++		ty = m->w.y + mh;
++	} else {
++		th = mh = m->w.height;
++		ty = m->w.y;
++	}
++
++	i = mx = 0;
++	tx = m-> w.x;
++	wl_list_for_each(c, &clients, link) {
++		if (!VISIBLEON(c,m) || c->isfloating)
++			continue;
++		if (i < m->nmaster) {
++			w = (m->w.width - mx) / (MIN(n, m->nmaster) - i);
++			resize(c, (struct wlr_box) { .x = m->w.x + mx, .y = m->w.y, .width = w, .height = mh }, 0);
++			mx += c->geom.width;
++		} else {
++			resize(c, (struct wlr_box) { .x = tx, .y = ty, .width = m->w.width, .height = th }, 0);
++			if (th != m->w.height)
++				ty += c->geom.height;
++		}
++		i++;
++	}
++}
+-- 
+2.45.1

config.def.h

@@ -6,7 +6,6 @@
 /* appearance */
 static const int sloppyfocus               = 1;  /* focus follows mouse */
 static const int bypass_surface_visibility = 0;  /* 1 means idle inhibitors will disable idle tracking even if it's surface isn't visible  */
-static const int smartborders              = 1;
 static const unsigned int borderpx         = 1;  /* border pixel of windows */
 static const float rootcolor[]             = COLOR(0x222222ff);
 static const float bordercolor[]           = COLOR(0x444444ff);
@@ -35,6 +34,8 @@ static const Layout layouts[] = {
 	{ "[]=",      tile },
 	{ "><>",      NULL },    /* no layout function means floating behavior */
 	{ "[M]",      monocle },
+	{ "TTT",      bstack },
+	{ "===",      bstackhoriz },
 };
 
 /* monitors */
@@ -140,6 +141,8 @@ 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_u,          setlayout,      {.v = &layouts[3]} },
+	{ MODKEY,                    XKB_KEY_o,          setlayout,      {.v = &layouts[4]} },
 	{ MODKEY,                    XKB_KEY_space,      setlayout,      {0} },
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space,      togglefloating, {0} },
 	{ MODKEY,                    XKB_KEY_e,         togglefullscreen, {0} },

dwl.c

@@ -59,6 +59,7 @@
 #include <wlr/types/wlr_xdg_decoration_v1.h>
 #include <wlr/types/wlr_xdg_output_v1.h>
 #include <wlr/types/wlr_xdg_shell.h>
+#include <wlr/util/box.h>
 #include <wlr/util/log.h>
 #include <wlr/util/region.h>
 #include <xkbcommon/xkbcommon.h>
@@ -317,7 +318,7 @@ static void rendermon(struct wl_listener *listener, void *data);
 static void requestdecorationmode(struct wl_listener *listener, void *data);
 static void requeststartdrag(struct wl_listener *listener, void *data);
 static void requestmonstate(struct wl_listener *listener, void *data);
-static void resize(Client *c, struct wlr_box geo, int interact, int draw_borders);
+static void resize(Client *c, struct wlr_box geo, int interact);
 static void run(char *startup_cmd);
 static void setcursor(struct wl_listener *listener, void *data);
 static void setcursorshape(struct wl_listener *listener, void *data);
@@ -351,6 +352,8 @@ static Monitor *xytomon(double x, double y);
 static void xytonode(double x, double y, struct wlr_surface **psurface,
 		Client **pc, LayerSurface **pl, double *nx, double *ny);
 static void zoom(const Arg *arg);
+static void bstack(Monitor *m);
+static void bstackhoriz(Monitor *m);
 
 /* variables */
 static pid_t child_pid = -1;
@@ -806,7 +809,7 @@ closemon(Monitor *m)
 	wl_list_for_each(c, &clients, link) {
 		if (c->isfloating && c->geom.x > m->m.width)
 			resize(c, (struct wlr_box){.x = c->geom.x - m->w.width, .y = c->geom.y,
-					.width = c->geom.width, .height = c->geom.height}, 0, 1);
+					.width = c->geom.width, .height = c->geom.height}, 0);
 		if (c->mon == m)
 			setmon(c, selmon, c->tags);
 	}
@@ -875,11 +878,7 @@ commitnotify(struct wl_listener *listener, void *data)
 		return;
 	}
 
-	if (client_surface(c)->mapped && c->mon && c->mon->lt[c->mon->sellt]->arrange
-			&& !c->isfullscreen && !c->isfloating)
-		c->mon->lt[c->mon->sellt]->arrange(c->mon);
-	else
-		resize(c, c->geom, (c->isfloating && !c->isfullscreen), (c->isfloating && !c->isfullscreen));
+	resize(c, c->geom, (c->isfloating && !c->isfullscreen));
 
 	/* mark a pending resize as completed */
 	if (c->resize && c->resize <= c->surface.xdg->current.configure_serial)
@@ -1829,7 +1828,7 @@ monocle(Monitor *m)
 	wl_list_for_each(c, &clients, link) {
 		if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
 			continue;
-		resize(c, m->w, 0, !smartborders);
+		resize(c, m->w, 0);
 		n++;
 	}
 	if (n)
@@ -1921,11 +1920,11 @@ motionnotify(uint32_t time, struct wlr_input_device *device, double dx, double d
 	if (cursor_mode == CurMove) {
 		/* Move the grabbed client to the new position. */
 		resize(grabc, (struct wlr_box){.x = (int)round(cursor->x) - grabcx, .y = (int)round(cursor->y) - grabcy,
-			.width = grabc->geom.width, .height = grabc->geom.height}, 1, 1);
+			.width = grabc->geom.width, .height = grabc->geom.height}, 1);
 		return;
 	} else if (cursor_mode == CurResize) {
 		resize(grabc, (struct wlr_box){.x = grabc->geom.x, .y = grabc->geom.y,
-			.width = (int)round(cursor->x) - grabc->geom.x, .height = (int)round(cursor->y) - grabc->geom.y}, 1, 1);
+			.width = (int)round(cursor->x) - grabc->geom.x, .height = (int)round(cursor->y) - grabc->geom.y}, 1);
 		return;
 	}
 
@@ -2204,7 +2203,7 @@ requestmonstate(struct wl_listener *listener, void *data)
 }
 
 void
-resize(Client *c, struct wlr_box geo, int interact, int draw_borders)
+resize(Client *c, struct wlr_box geo, int interact)
 {
 	struct wlr_box *bbox;
 	struct wlr_box clip;
@@ -2216,7 +2215,6 @@ resize(Client *c, struct wlr_box geo, int interact, int draw_borders)
 
 	client_set_bounds(c, geo.width, geo.height);
 	c->geom = geo;
-	c->bw = draw_borders ? borderpx : 0;
 	applybounds(c, bbox);
 
 	/* Update scene-graph, including borders */
@@ -2341,8 +2339,6 @@ setfloating(Client *c, int floating)
 	wlr_scene_node_reparent(&c->scene->node, layers[c->isfullscreen ||
 			(p && p->isfullscreen) ? LyrFS
 			: c->isfloating ? LyrFloat : LyrTile]);
-	if (c->isfloating && !c->bw)
-		resize(c, c->mon->m, 0, 1);
 	arrange(c->mon);
 	printstatus();
 }
@@ -2360,11 +2356,11 @@ setfullscreen(Client *c, int fullscreen)
 
 	if (fullscreen) {
 		c->prev = c->geom;
-		resize(c, c->mon->m, 0, 0);
+		resize(c, c->mon->m, 0);
 	} else {
 		/* restore previous size instead of arrange for floating windows since
 		 * client positions are set by the user and cannot be recalculated */
-		resize(c, c->prev, 0, 1);
+		resize(c, c->prev, 0);
 	}
 	arrange(c->mon);
 	printstatus();
@@ -2380,12 +2376,6 @@ setlayout(const Arg *arg)
 	if (arg && arg->v)
 		selmon->lt[selmon->sellt] = (Layout *)arg->v;
 	strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, LENGTH(selmon->ltsymbol));
-	if (!selmon->lt[selmon->sellt]->arrange) {
-		/* floating layout, draw borders around all clients */
-		Client *c;
-		wl_list_for_each(c, &clients, link)
-			resize(c, c->mon->m, 0, 1);
-	}
 	arrange(selmon);
 	printstatus();
 }
@@ -2420,7 +2410,7 @@ setmon(Client *c, Monitor *m, uint32_t newtags)
 		arrange(oldmon);
 	if (m) {
 		/* Make sure window actually overlaps with the monitor */
-		resize(c, c->geom, 0, 1);
+		resize(c, c->geom, 0);
 		c->tags = newtags ? newtags : m->tagset[m->seltags]; /* assign tags of target monitor */
 		setfullscreen(c, c->isfullscreen); /* This will call arrange(c->mon) */
 		setfloating(c, c->isfloating);
@@ -2720,7 +2710,7 @@ tagmon(const Arg *arg)
 void
 tile(Monitor *m)
 {
-	unsigned int mw, my, ty, draw_borders = 1;
+	unsigned int mw, my, ty;
 	int i, n = 0;
 	Client *c;
 
@@ -2730,9 +2720,6 @@ tile(Monitor *m)
 	if (n == 0)
 		return;
 
-	if (n == smartborders)
-		draw_borders = 0;
-
 	if (n > m->nmaster)
 		mw = m->nmaster ? (int)roundf(m->w.width * m->mfact) : 0;
 	else
@@ -2743,11 +2730,11 @@ tile(Monitor *m)
 			continue;
 		if (i < m->nmaster) {
 			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, draw_borders);
+				.height = (m->w.height - my) / (MIN(n, m->nmaster) - i)}, 0);
 			my += c->geom.height;
 		} else {
 			resize(c, (struct wlr_box){.x = m->w.x + mw, .y = m->w.y + ty,
-				.width = m->w.width - mw, .height = (m->w.height - ty) / (n - i)}, 0, draw_borders);
+				.width = m->w.width - mw, .height = (m->w.height - ty) / (n - i)}, 0);
 			ty += c->geom.height;
 		}
 		i++;
@@ -2916,7 +2903,7 @@ updatemons(struct wl_listener *listener, void *data)
 		arrange(m);
 		/* make sure fullscreen clients have the right size */
 		if ((c = focustop(m)) && c->isfullscreen)
-			resize(c, m->m, 0, 0);
+			resize(c, m->m, 0);
 
 		/* Try to re-set the gamma LUT when updating monitors,
 		 * it's only really needed when enabling a disabled output, but meh. */
@@ -3125,7 +3112,7 @@ configurex11(struct wl_listener *listener, void *data)
 	if ((c->isfloating && c != grabc) || !c->mon->lt[c->mon->sellt]->arrange) {
 		resize(c, (struct wlr_box){.x = event->x - c->bw,
 				.y = event->y - c->bw, .width = event->width + c->bw * 2,
-				.height = event->height + c->bw * 2}, 0, 1);
+				.height = event->height + c->bw * 2}, 0);
 	} else {
 		arrange(c->mon);
 	}
@@ -3224,3 +3211,84 @@ main(int argc, char *argv[])
 usage:
 	die("Usage: %s [-v] [-d] [-s startup command]", argv[0]);
 }
+
+static void
+bstack(Monitor *m) 
+{
+	int w, h, mh, mx, tx, ty, tw;
+	int i, n = 0;
+	Client *c;
+
+	wl_list_for_each(c, &clients, link)
+		if (VISIBLEON(c, m) && !c->isfloating)
+			n++;
+	if (n == 0)
+		return;
+
+	if (n > m->nmaster) {
+		mh = (int)round(m->nmaster ? m->mfact * m->w.height : 0);
+		tw = m->w.width / (n - m->nmaster);
+		ty = m->w.y + mh;
+	} else {
+		mh = m->w.height;
+		tw = m->w.width;
+		ty = m->w.y;
+	}
+
+	i = mx = 0;
+	tx = m-> w.x;
+	wl_list_for_each(c, &clients, link) {
+		if (!VISIBLEON(c, m) || c->isfloating)
+			continue;
+		if (i < m->nmaster) {
+			w = (m->w.width - mx) / (MIN(n, m->nmaster) - i);
+			resize(c, (struct wlr_box) { .x = m->w.x + mx, .y = m->w.y, .width = w, .height = mh }, 0);
+			mx += c->geom.width;
+		} else {
+			h = m->w.height - mh;
+			resize(c, (struct wlr_box) { .x = tx, .y = ty, .width = tw, .height = h }, 0);
+			if (tw != m->w.width)
+				tx += c->geom.width;
+		}
+		i++;
+	}
+}
+
+static void
+bstackhoriz(Monitor *m) {
+	int w, mh, mx, tx, ty, th;
+	int i, n = 0;
+	Client *c;
+
+	wl_list_for_each(c, &clients, link)
+		if (VISIBLEON(c, m) && !c->isfloating)
+			n ++;
+	if (n == 0)
+		return;
+
+	if (n > m->nmaster) {
+		mh = (int)round(m->nmaster ? m->mfact * m->w.height : 0);
+		th = (m->w.height - mh) / (n - m->nmaster);
+		ty = m->w.y + mh;
+	} else {
+		th = mh = m->w.height;
+		ty = m->w.y;
+	}
+
+	i = mx = 0;
+	tx = m-> w.x;
+	wl_list_for_each(c, &clients, link) {
+		if (!VISIBLEON(c,m) || c->isfloating)
+			continue;
+		if (i < m->nmaster) {
+			w = (m->w.width - mx) / (MIN(n, m->nmaster) - i);
+			resize(c, (struct wlr_box) { .x = m->w.x + mx, .y = m->w.y, .width = w, .height = mh }, 0);
+			mx += c->geom.width;
+		} else {
+			resize(c, (struct wlr_box) { .x = tx, .y = ty, .width = m->w.width, .height = th }, 0);
+			if (th != m->w.height)
+				ty += c->geom.height;
+		}
+		i++;
+	}
+}