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 +1,102 @@
+From 5646d7e7d933a2e7a667767c3fde89c91697c4ea Mon Sep 17 00:00:00 2001
+From: Guido Cella <guido@guidocella.xyz>
+Date: Tue, 6 Feb 2024 09:20:48 +0100
+Subject: [PATCH] add a keybinding to center the terminal
+
+Add a keybinding that toggles centering the terminally horizontally when
+it's the only window, while still tiling multiple windows.
+
+This limits the width of long text making it easier to read, and avoids
+covering the wallpaper more than necessary.
+---
+ config.def.h |  1 +
+ dwl.c        | 19 +++++++++++++++++++
+ 2 files changed, 20 insertions(+)
+
+diff --git a/config.def.h b/config.def.h
+index a85ca27..2055df9 100644
+--- a/config.def.h
+++ b/config.def.h
+@@ -139,6 +139,7 @@ static const Key keys[] = {
+ 	{ MODKEY,                    XKB_KEY_space,      setlayout,      {0} },
+ 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space,      togglefloating, {0} },
+ 	{ MODKEY,                    XKB_KEY_e,         togglefullscreen, {0} },
+	{ MODKEY,                    XKB_KEY_v,          togglecenter,   {0} },
+ 	{ MODKEY,                    XKB_KEY_0,          view,           {.ui = ~0} },
+ 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag,            {.ui = ~0} },
+ 	{ MODKEY,                    XKB_KEY_comma,      focusmon,       {.i = WLR_DIRECTION_LEFT} },
+diff --git a/dwl.c b/dwl.c
+index 002349a..4582413 100644
+--- a/dwl.c
+++ b/dwl.c
+@@ -7,6 +7,7 @@
+ #include <signal.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+#include <strings.h>
+ #include <sys/wait.h>
+ #include <time.h>
+ #include <unistd.h>
+@@ -135,6 +136,7 @@ typedef struct {
+ 	unsigned int bw;
+ 	uint32_t tags;
+ 	int isfloating, isurgent, isfullscreen;
+	bool centered;
+ 	uint32_t resize; /* configure serial of a pending resize */
+ } Client;
+ 
+@@ -319,6 +321,7 @@ 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);
+static void togglecenter(const Arg *arg);
+ static void togglefloating(const Arg *arg);
+ static void togglefullscreen(const Arg *arg);
+ static void toggletag(const Arg *arg);
+@@ -392,6 +395,8 @@ static struct wlr_box sgeom;
+ static struct wl_list mons;
+ static Monitor *selmon;
+ 
+static bool center;
+
+ #ifdef XWAYLAND
+ static void activatex11(struct wl_listener *listener, void *data);
+ static void associatex11(struct wl_listener *listener, void *data);
+@@ -457,6 +462,8 @@ applyrules(Client *c)
+ 			}
+ 		}
+ 	}
+	if (!strcasecmp(appid, termcmd[0]))
+		c->centered = true;
+ 	setmon(c, mon, newtags);
+ }
+ 
+@@ -2519,6 +2526,11 @@ tile(Monitor *m)
+ 		if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
+ 			continue;
+ 		if (i < m->nmaster) {
+			if (n == 1 && center && c->centered) {
+				resize(c, (struct wlr_box){.x = m->w.width / 4, .y = m->w.y,
+						.width = m->w.width / 2, .height = m->w.height - 2 * c->bw}, 0);
+				return;
+			}
+ 			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;
+@@ -2531,6 +2543,13 @@ tile(Monitor *m)
+ 	}
+ }
+ 
+void
+togglecenter(const Arg *arg)
+{
+	center = !center;
+	tile(selmon);
+}
+
+ void
+ togglefloating(const Arg *arg)
+ {
+-- 
+2.43.0
+