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			88 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			88 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
From eb0c6ff53ba823f26d13f18627a084959c353627 Mon Sep 17 00:00:00 2001
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From: moe <moemmakki@gmail.com>
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Date: Sat, 10 Aug 2024 15:58:15 -0400
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Subject: [PATCH] add mastercolumn layout
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---
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 config.def.h |  2 ++
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 dwl.c        | 36 ++++++++++++++++++++++++++++++++++++
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 2 files changed, 38 insertions(+)
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diff --git a/config.def.h b/config.def.h
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index 22d2171..68b27a7 100644
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--- a/config.def.h
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+++ b/config.def.h
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@@ -34,6 +34,7 @@ static const Layout layouts[] = {
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 	{ "[]=",      tile },
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 	{ "><>",      NULL },    /* no layout function means floating behavior */
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 	{ "[M]",      monocle },
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+	{ "||=",      mastercol },
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 };
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 /* monitors */
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@@ -139,6 +140,7 @@ static const Key keys[] = {
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 	{ MODKEY,                    XKB_KEY_t,          setlayout,      {.v = &layouts[0]} },
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 	{ MODKEY,                    XKB_KEY_f,          setlayout,      {.v = &layouts[1]} },
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 	{ MODKEY,                    XKB_KEY_m,          setlayout,      {.v = &layouts[2]} },
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+	{ MODKEY,                    XKB_KEY_c,          setlayout,      {.v = &layouts[3]} },
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 	{ MODKEY,                    XKB_KEY_space,      setlayout,      {0} },
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 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space,      togglefloating, {0} },
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 	{ MODKEY,                    XKB_KEY_e,         togglefullscreen, {0} },
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diff --git a/dwl.c b/dwl.c
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index a2711f6..49f65ba 100644
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--- a/dwl.c
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+++ b/dwl.c
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@@ -301,6 +301,7 @@ static int keyrepeat(void *data);
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 static void killclient(const Arg *arg);
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 static void locksession(struct wl_listener *listener, void *data);
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 static void mapnotify(struct wl_listener *listener, void *data);
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+static void mastercol(Monitor *m);
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 static void maximizenotify(struct wl_listener *listener, void *data);
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 static void monocle(Monitor *m);
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 static void motionabsolute(struct wl_listener *listener, void *data);
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@@ -1748,6 +1749,41 @@ unset_fullscreen:
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 	}
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 }
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+void
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+mastercol(Monitor *m)
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+{
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+	unsigned int mw, mx, ty;
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+	int i, n = 0;
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+	Client *c;
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+
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+	wl_list_for_each(c, &clients, link)
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+		if (VISIBLEON(c, m) && !c->isfloating && !c->isfullscreen)
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+			n++;
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+	if (n == 0)
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+		return;
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+
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+	if (n > m->nmaster)
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+		mw = m->nmaster ? (int)roundf(m->w.width * m->mfact) : 0;
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+	else
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+		mw = m->w.width;
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+	i = mx = ty = 0;
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+	wl_list_for_each(c, &clients, link) {
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+		if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
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+			continue;
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+		if (i < m->nmaster) {
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+			resize(c, (struct wlr_box){.x = m->w.x + mx, .y = m->w.y,
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+				.width = (mw - mx) / (MIN(n, m->nmaster) - i), .height = m->w.height}, 0);
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+			mx += c->geom.width;
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+		} else {
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+			resize(c, (struct wlr_box){.x = m->w.x + mw, .y = m->w.y + ty,
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+				.width = m->w.width - mw, .height = (m->w.height - ty) / (n - i)}, 0);
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+			ty += c->geom.height;
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+		}
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+		i++;
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+	}
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+}
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+
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+
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 void
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 maximizenotify(struct wl_listener *listener, void *data)
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 {
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-- 
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2.46.0
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