added en-keycodes patch

.gitignore

@@ -2,4 +2,6 @@ dwl
 *.o
 *-protocol.c
 *-protocol.h
+*.orig
+*.rej
 .ccls-cache

README.md

@@ -19,6 +19,7 @@ philosophy. Like dwm, dwl is:
 - [bar](https://codeberg.org/dwl/dwl-patches/src/branch/main/patches/bar)
 - [barheight](https://codeberg.org/dwl/dwl-patches/src/branch/main/patches/barheight)
 - [cursortheme](https://codeberg.org/dwl/dwl-patches/src/branch/main/patches/cursortheme)
+- [en-keycodes](https://codeberg.org/dwl/dwl-patches/src/branch/main/patches/en-keycodes)
 - [genericgaps](https://codeberg.org/dwl/dwl-patches/src/branch/main/patches/genericgaps/)
 - [hide_vacant_tags](https://codeberg.org/dwl/dwl-patches/src/branch/main/patches/hide_vacant_tags)
 - [setupenv](https://codeberg.org/dwl/dwl-patches/src/branch/main/patches/setupenv)

config.h

@@ -12,7 +12,7 @@ static const unsigned int gappoh           = 1; /* horiz outer gap between windo
 static const unsigned int gappov           = 1; /* vert outer gap between windows and screen edge */
 static const char *cursor_theme            = "macOS";
 static const char cursor_size[]            = "28"; /* Make sure it's a valid integer, otherwise things will break */
-static const int user_bh		   = 30; /* 0 means that dwl will calculate barheight, >= 1 means dwl will use user_bh as the bar height. */
+static const int user_bh		               = 30; /* 0 means that dwl will calculate barheight, >= 1 means dwl will use user_bh as the bar height. */
 static const int showbar                   = 1;  /* 0 means no bar */
 static const int topbar                    = 1;  /* 0 means bottom bar */
 static const char *fonts[]                 = {"inconsolata:size=11"};
@@ -221,14 +221,14 @@ static const Key keys[] = {
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_colon,      tagmon,         {.i = WLR_DIRECTION_RIGHT} },
   */
   TAGKEYS(          XKB_KEY_1, XKB_KEY_exclam,                     0),
-	TAGKEYS(          XKB_KEY_2, XKB_KEY_quotedbl,                   1),
+  TAGKEYS(          XKB_KEY_2, XKB_KEY_at,                         1),
-	TAGKEYS(          XKB_KEY_3, XKB_KEY_numbersign,                 2),
+  TAGKEYS(          XKB_KEY_3, XKB_KEY_numbersign,                 2),
 	TAGKEYS(          XKB_KEY_4, XKB_KEY_dollar,                     3),
 	TAGKEYS(          XKB_KEY_5, XKB_KEY_percent,                    4),
-	TAGKEYS(          XKB_KEY_6, XKB_KEY_ampersand,                  5),
+	TAGKEYS(          XKB_KEY_6, XKB_KEY_asciicircum,                5),
-	TAGKEYS(          XKB_KEY_7, XKB_KEY_slash,                      6),
+	TAGKEYS(          XKB_KEY_7, XKB_KEY_ampersand,                  6),
-	TAGKEYS(          XKB_KEY_8, XKB_KEY_parenleft,                  7),
+	TAGKEYS(          XKB_KEY_8, XKB_KEY_asterisk,                   7),
-	TAGKEYS(          XKB_KEY_9, XKB_KEY_parenright,                 8),
+	TAGKEYS(          XKB_KEY_9, XKB_KEY_parenleft,                  8),
 	/*
 	{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q,          quit,           {0} },
 	*/

dwl.c

@@ -481,6 +481,12 @@ static const struct wlr_buffer_impl buffer_impl = {
 static int enablegaps = 1;   /* enables gaps, used by togglegaps */
 static void (*resize)(Client *c, struct wlr_box geo, int interact) = resizeapply;
 
+static const struct xkb_rule_names en_rules = {.layout = "us"};
+static struct xkb_context *en_context;
+static struct xkb_keymap *en_keymap;
+static struct xkb_state *en_state, *en_state_shift;
+static xkb_mod_index_t en_shift;
+
 #ifdef XWAYLAND
 static void activatex11(struct wl_listener *listener, void *data);
 static void associatex11(struct wl_listener *listener, void *data);
@@ -944,6 +950,10 @@ cleanup(void)
 	wlr_backend_destroy(backend);
 
 	wl_display_destroy(dpy);
+	xkb_state_unref(en_state);
+	xkb_state_unref(en_state_shift);
+	xkb_keymap_unref(en_keymap);
+	xkb_context_unref(en_context);
 	/* Destroy after the wayland display (when the monitors are already destroyed)
 	   to avoid destroying them with an invalid scene output. */
 	wlr_scene_node_destroy(&scene->tree.node);
@@ -2024,8 +2034,10 @@ keypress(struct wl_listener *listener, void *data)
 	uint32_t keycode = event->keycode + 8;
 	/* Get a list of keysyms based on the keymap for this keyboard */
 	const xkb_keysym_t *syms;
+	int shift = xkb_state_mod_index_is_active(
+			group->wlr_group->keyboard.xkb_state, en_shift, XKB_STATE_MODS_EFFECTIVE);
 	int nsyms = xkb_state_key_get_syms(
-			group->wlr_group->keyboard.xkb_state, keycode, &syms);
+			shift ? en_state_shift : en_state, keycode, &syms);
 
 	int handled = 0;
 	uint32_t mods = wlr_keyboard_get_modifiers(&group->wlr_group->keyboard);
@@ -3010,6 +3022,13 @@ setup(void)
 	 * pointer, touch, and drawing tablet device. We also rig up a listener to
 	 * let us know when new input devices are available on the backend.
 	 */
+	en_context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
+	en_keymap = xkb_keymap_new_from_names(en_context, &en_rules,
+		XKB_KEYMAP_COMPILE_NO_FLAGS);
+	en_state = xkb_state_new(en_keymap);
+	en_state_shift = xkb_state_new(en_keymap);
+	en_shift = xkb_keymap_mod_get_index(en_keymap, XKB_MOD_NAME_SHIFT);
+	xkb_state_update_mask(en_state_shift, 1 << en_shift, 0, 0, 0, 0, 0);
 	LISTEN_STATIC(&backend->events.new_input, inputdevice);
 	virtual_keyboard_mgr = wlr_virtual_keyboard_manager_v1_create(dpy);
 	LISTEN_STATIC(&virtual_keyboard_mgr->events.new_virtual_keyboard, virtualkeyboard);

dwl.c.orig

@@ -803,7 +803,7 @@ bufrelease(struct wl_listener *listener, void *data)
 void
 buttonpress(struct wl_listener *listener, void *data)
 {
-	unsigned int i = 0, x = 0;
+	unsigned int i = 0, x = 0, occ = 0;
 	double cx;
 	unsigned int click;
 	struct wlr_pointer_button_event *event = data;
@@ -833,9 +833,16 @@ buttonpress(struct wl_listener *listener, void *data)
 			(node = wlr_scene_node_at(&layers[LyrBottom]->node, cursor->x, cursor->y, NULL, NULL)) &&
 			(buffer = wlr_scene_buffer_from_node(node)) && buffer == selmon->scene_buffer) {
 			cx = (cursor->x - selmon->m.x) * selmon->wlr_output->scale;
-			do
+			wl_list_for_each(c, &clients, link) {
+				if (c->mon != selmon)
+					continue;
+				occ |= c->tags == TAGMASK ? 0 : c->tags;
+			}
+			do {
+				if (!(occ & 1 << i || selmon->tagset[selmon->seltags] & 1 << i))
+					continue;
 				x += TEXTW(selmon, tags[i]);
-			while (cx >= x && ++i < LENGTH(tags));
+			} while (cx >= x && ++i < LENGTH(tags));
 			if (i < LENGTH(tags)) {
 				click = ClkTagBar;
 				arg.ui = 1 << i;
@@ -1633,20 +1640,18 @@ drawbar(Monitor *m)
 	wl_list_for_each(c, &clients, link) {
 		if (c->mon != m)
 			continue;
-		occ |= c->tags;
+		occ |= c->tags == TAGMASK ? 0 : c->tags;
 		if (c->isurgent)
 			urg |= c->tags;
 	}
 	x = 0;
 	c = focustop(m);
 	for (i = 0; i < LENGTH(tags); i++) {
+		if(!(occ & 1 << i || m->tagset[m->seltags] & 1 << i))
+			continue;
 		w = TEXTW(m, tags[i]);
 		drwl_setscheme(m->drw, colors[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
 		drwl_text(m->drw, x, 0, w, m->b.height, m->lrpad / 2, tags[i], urg & 1 << i);
-		if (occ & 1 << i)
-			drwl_rect(m->drw, x + boxs, boxs, boxw, boxw,
-				m == selmon && c && c->tags & 1 << i,
-				urg & 1 << i);
 		x += w;
 	}
 	w = TEXTW(m, m->ltsymbol);