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-rw-r--r--patches/applied/bar-0.7.patch1245
1 files changed, 1245 insertions, 0 deletions
diff --git a/patches/applied/bar-0.7.patch b/patches/applied/bar-0.7.patch
new file mode 100644
index 0000000..523ca36
--- /dev/null
+++ b/patches/applied/bar-0.7.patch
@@ -0,0 +1,1245 @@
+From 1431cf1e9e03c8e59050af3b37514a6a2293d71d Mon Sep 17 00:00:00 2001
+From: sewn <sewn@disroot.org>
+Date: Fri, 23 Aug 2024 09:42:04 +0300
+Subject: [PATCH] Implement dwm bar clone
+
+---
+ Makefile | 2 +-
+ config.def.h | 31 +++-
+ drwl.h | 311 ++++++++++++++++++++++++++++++++++++
+ dwl.c | 442 +++++++++++++++++++++++++++++++++++++++++----------
+ 4 files changed, 691 insertions(+), 95 deletions(-)
+ create mode 100644 drwl.h
+
+diff --git a/Makefile b/Makefile
+index 3358bae..9bc67db 100644
+--- a/Makefile
++++ b/Makefile
+@@ -12,7 +12,7 @@ DWLDEVCFLAGS = -g -pedantic -Wall -Wextra -Wdeclaration-after-statement \
+ -Wfloat-conversion
+
+ # CFLAGS / LDFLAGS
+-PKGS = wlroots-0.18 wayland-server xkbcommon libinput $(XLIBS)
++PKGS = wlroots-0.18 wayland-server xkbcommon libinput pixman-1 fcft $(XLIBS)
+ DWLCFLAGS = `$(PKG_CONFIG) --cflags $(PKGS)` $(DWLCPPFLAGS) $(DWLDEVCFLAGS) $(CFLAGS)
+ LDLIBS = `$(PKG_CONFIG) --libs $(PKGS)` -lm $(LIBS)
+
+diff --git a/config.def.h b/config.def.h
+index 22d2171..5d1dc2b 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -7,15 +7,21 @@
+ 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 unsigned int borderpx = 1; /* border pixel of windows */
+-static const float rootcolor[] = COLOR(0x222222ff);
+-static const float bordercolor[] = COLOR(0x444444ff);
+-static const float focuscolor[] = COLOR(0x005577ff);
+-static const float urgentcolor[] = COLOR(0xff0000ff);
++static const int showbar = 1; /* 0 means no bar */
++static const int topbar = 1; /* 0 means bottom bar */
++static const char *fonts[] = {"monospace:size=10"};
++static const float rootcolor[] = COLOR(0x000000ff);
+ /* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */
+ static const float fullscreen_bg[] = {0.1f, 0.1f, 0.1f, 1.0f}; /* You can also use glsl colors */
++static uint32_t colors[][3] = {
++ /* fg bg border */
++ [SchemeNorm] = { 0xbbbbbbff, 0x222222ff, 0x444444ff },
++ [SchemeSel] = { 0xeeeeeeff, 0x005577ff, 0x005577ff },
++ [SchemeUrg] = { 0, 0, 0x770000ff },
++};
+
+ /* tagging - TAGCOUNT must be no greater than 31 */
+-#define TAGCOUNT (9)
++static char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+
+ /* logging */
+ static int log_level = WLR_ERROR;
+@@ -127,6 +133,7 @@ static const Key keys[] = {
+ /* modifier key function argument */
+ { MODKEY, XKB_KEY_p, spawn, {.v = menucmd} },
+ { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd} },
++ { MODKEY, XKB_KEY_b, togglebar, {0} },
+ { MODKEY, XKB_KEY_j, focusstack, {.i = +1} },
+ { MODKEY, XKB_KEY_k, focusstack, {.i = -1} },
+ { MODKEY, XKB_KEY_i, incnmaster, {.i = +1} },
+@@ -170,7 +177,15 @@ static const Key keys[] = {
+ };
+
+ static const Button buttons[] = {
+- { MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} },
+- { MODKEY, BTN_MIDDLE, togglefloating, {0} },
+- { MODKEY, BTN_RIGHT, moveresize, {.ui = CurResize} },
++ { ClkLtSymbol, 0, BTN_LEFT, setlayout, {.v = &layouts[0]} },
++ { ClkLtSymbol, 0, BTN_RIGHT, setlayout, {.v = &layouts[2]} },
++ { ClkTitle, 0, BTN_MIDDLE, zoom, {0} },
++ { ClkStatus, 0, BTN_MIDDLE, spawn, {.v = termcmd} },
++ { ClkClient, MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} },
++ { ClkClient, MODKEY, BTN_MIDDLE, togglefloating, {0} },
++ { ClkClient, MODKEY, BTN_RIGHT, moveresize, {.ui = CurResize} },
++ { ClkTagBar, 0, BTN_LEFT, view, {0} },
++ { ClkTagBar, 0, BTN_RIGHT, toggleview, {0} },
++ { ClkTagBar, MODKEY, BTN_LEFT, tag, {0} },
++ { ClkTagBar, MODKEY, BTN_RIGHT, toggletag, {0} },
+ };
+diff --git a/drwl.h b/drwl.h
+new file mode 100644
+index 0000000..b06a736
+--- /dev/null
++++ b/drwl.h
+@@ -0,0 +1,311 @@
++/*
++ * drwl - https://codeberg.org/sewn/drwl
++ *
++ * Copyright (c) 2023-2024 sewn <sewn@disroot.org>
++ * Copyright (c) 2024 notchoc <notchoc@disroot.org>
++ *
++ * Permission is hereby granted, free of charge, to any person obtaining
++ * a copy of this software and associated documentation files (the
++ * "Software"), to deal in the Software without restriction, including
++ * without limitation the rights to use, copy, modify, merge, publish,
++ * distribute, sublicense, and/or sell copies of the Software, and to
++ * permit persons to whom the Software is furnished to do so, subject to
++ * the following conditions:
++ *
++ * The above copyright notice and this permission notice shall be
++ * included in all copies or substantial portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
++ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
++ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
++ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
++ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
++ *
++ * The UTF-8 Decoder included is from Bjoern Hoehrmann:
++ * Copyright (c) 2008-2010 Bjoern Hoehrmann <bjoern@hoehrmann.de>
++ * See http://bjoern.hoehrmann.de/utf-8/decoder/dfa/ for details.
++ */
++#pragma once
++
++#include <stdlib.h>
++#include <fcft/fcft.h>
++#include <pixman-1/pixman.h>
++
++enum { ColFg, ColBg, ColBorder }; /* colorscheme index */
++
++typedef struct fcft_font Fnt;
++typedef pixman_image_t Img;
++
++typedef struct {
++ Img *image;
++ Fnt *font;
++ uint32_t *scheme;
++} Drwl;
++
++#define UTF8_ACCEPT 0
++#define UTF8_REJECT 12
++#define UTF8_INVALID 0xFFFD
++
++static const uint8_t utf8d[] = {
++ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
++ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
++ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
++ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
++ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
++ 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
++ 8,8,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
++ 10,3,3,3,3,3,3,3,3,3,3,3,3,4,3,3, 11,6,6,6,5,8,8,8,8,8,8,8,8,8,8,8,
++
++ 0,12,24,36,60,96,84,12,12,12,48,72, 12,12,12,12,12,12,12,12,12,12,12,12,
++ 12, 0,12,12,12,12,12, 0,12, 0,12,12, 12,24,12,12,12,12,12,24,12,24,12,12,
++ 12,12,12,12,12,12,12,24,12,12,12,12, 12,24,12,12,12,12,12,12,12,24,12,12,
++ 12,12,12,12,12,12,12,36,12,36,12,12, 12,36,12,12,12,12,12,36,12,36,12,12,
++ 12,36,12,12,12,12,12,12,12,12,12,12,
++};
++
++static inline uint32_t
++utf8decode(uint32_t *state, uint32_t *codep, uint8_t byte)
++{
++ uint32_t type = utf8d[byte];
++
++ *codep = (*state != UTF8_ACCEPT) ?
++ (byte & 0x3fu) | (*codep << 6) :
++ (0xff >> type) & (byte);
++
++ *state = utf8d[256 + *state + type];
++ return *state;
++}
++
++static int
++drwl_init(void)
++{
++ fcft_set_scaling_filter(FCFT_SCALING_FILTER_LANCZOS3);
++ return fcft_init(FCFT_LOG_COLORIZE_AUTO, 0, FCFT_LOG_CLASS_ERROR);
++}
++
++static Drwl *
++drwl_create(void)
++{
++ Drwl *drwl;
++
++ if (!(drwl = calloc(1, sizeof(Drwl))))
++ return NULL;
++
++ return drwl;
++}
++
++static void
++drwl_setfont(Drwl *drwl, Fnt *font)
++{
++ if (drwl)
++ drwl->font = font;
++}
++
++static void
++drwl_setimage(Drwl *drwl, Img *image)
++{
++ if (drwl)
++ drwl->image = image;
++}
++
++static Fnt *
++drwl_font_create(Drwl *drwl, size_t count,
++ const char *names[static count], const char *attributes)
++{
++ Fnt *font = fcft_from_name(count, names, attributes);
++ if (drwl)
++ drwl_setfont(drwl, font);
++ return font;
++}
++
++static void
++drwl_font_destroy(Fnt *font)
++{
++ fcft_destroy(font);
++}
++
++static inline pixman_color_t
++convert_color(uint32_t clr)
++{
++ return (pixman_color_t){
++ ((clr >> 24) & 0xFF) * 0x101 * (clr & 0xFF) / 0xFF,
++ ((clr >> 16) & 0xFF) * 0x101 * (clr & 0xFF) / 0xFF,
++ ((clr >> 8) & 0xFF) * 0x101 * (clr & 0xFF) / 0xFF,
++ (clr & 0xFF) * 0x101
++ };
++}
++
++static void
++drwl_setscheme(Drwl *drwl, uint32_t *scm)
++{
++ if (drwl)
++ drwl->scheme = scm;
++}
++
++static Img *
++drwl_image_create(Drwl *drwl, unsigned int w, unsigned int h, uint32_t *bits)
++{
++ Img *image;
++ pixman_region32_t clip;
++
++ image = pixman_image_create_bits_no_clear(
++ PIXMAN_a8r8g8b8, w, h, bits, w * 4);
++ if (!image)
++ return NULL;
++ pixman_region32_init_rect(&clip, 0, 0, w, h);
++ pixman_image_set_clip_region32(image, &clip);
++ pixman_region32_fini(&clip);
++
++ if (drwl)
++ drwl_setimage(drwl, image);
++ return image;
++}
++
++static void
++drwl_rect(Drwl *drwl,
++ int x, int y, unsigned int w, unsigned int h,
++ int filled, int invert)
++{
++ pixman_color_t clr;
++ if (!drwl || !drwl->scheme || !drwl->image)
++ return;
++
++ clr = convert_color(drwl->scheme[invert ? ColBg : ColFg]);
++ if (filled)
++ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->image, &clr, 1,
++ &(pixman_rectangle16_t){x, y, w, h});
++ else
++ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->image, &clr, 4,
++ (pixman_rectangle16_t[4]){
++ { x, y, w, 1 },
++ { x, y + h - 1, w, 1 },
++ { x, y, 1, h },
++ { x + w - 1, y, 1, h }});
++}
++
++static int
++drwl_text(Drwl *drwl,
++ int x, int y, unsigned int w, unsigned int h,
++ unsigned int lpad, const char *text, int invert)
++{
++ int ty;
++ int render = x || y || w || h;
++ long x_kern;
++ uint32_t cp = 0, last_cp = 0, state;
++ pixman_color_t clr;
++ pixman_image_t *fg_pix = NULL;
++ int noellipsis = 0;
++ const struct fcft_glyph *glyph, *eg = NULL;
++ int fcft_subpixel_mode = FCFT_SUBPIXEL_DEFAULT;
++
++ if (!drwl || (render && (!drwl->scheme || !w || !drwl->image)) || !text || !drwl->font)
++ return 0;
++
++ if (!render) {
++ w = invert ? invert : ~invert;
++ } else {
++ clr = convert_color(drwl->scheme[invert ? ColBg : ColFg]);
++ fg_pix = pixman_image_create_solid_fill(&clr);
++
++ drwl_rect(drwl, x, y, w, h, 1, !invert);
++
++ x += lpad;
++ w -= lpad;
++ }
++
++ if (render && (drwl->scheme[ColBg] & 0xFF) != 0xFF)
++ fcft_subpixel_mode = FCFT_SUBPIXEL_NONE;
++
++ if (render)
++ eg = fcft_rasterize_char_utf32(drwl->font, 0x2026 /* … */, fcft_subpixel_mode);
++
++ for (const char *p = text, *pp; pp = p, *p; p++) {
++ for (state = UTF8_ACCEPT; *p &&
++ utf8decode(&state, &cp, *p) > UTF8_REJECT; p++)
++ ;
++ if (!*p || state == UTF8_REJECT) {
++ cp = UTF8_INVALID;
++ if (p > pp)
++ p--;
++ }
++
++ glyph = fcft_rasterize_char_utf32(drwl->font, cp, fcft_subpixel_mode);
++ if (!glyph)
++ continue;
++
++ x_kern = 0;
++ if (last_cp)
++ fcft_kerning(drwl->font, last_cp, cp, &x_kern, NULL);
++ last_cp = cp;
++
++ ty = y + (h - drwl->font->height) / 2 + drwl->font->ascent;
++
++ if (render && !noellipsis && x_kern + glyph->advance.x + eg->advance.x > w &&
++ *(p + 1) != '\0') {
++ /* cannot fit ellipsis after current codepoint */
++ if (drwl_text(drwl, 0, 0, 0, 0, 0, pp, 0) + x_kern <= w) {
++ noellipsis = 1;
++ } else {
++ w -= eg->advance.x;
++ pixman_image_composite32(
++ PIXMAN_OP_OVER, fg_pix, eg->pix, drwl->image, 0, 0, 0, 0,
++ x + eg->x, ty - eg->y, eg->width, eg->height);
++ }
++ }
++
++ if ((x_kern + glyph->advance.x) > w)
++ break;
++
++ x += x_kern;
++
++ if (render && pixman_image_get_format(glyph->pix) == PIXMAN_a8r8g8b8)
++ /* pre-rendered glyphs (eg. emoji) */
++ pixman_image_composite32(
++ PIXMAN_OP_OVER, glyph->pix, NULL, drwl->image, 0, 0, 0, 0,
++ x + glyph->x, ty - glyph->y, glyph->width, glyph->height);
++ else if (render)
++ pixman_image_composite32(
++ PIXMAN_OP_OVER, fg_pix, glyph->pix, drwl->image, 0, 0, 0, 0,
++ x + glyph->x, ty - glyph->y, glyph->width, glyph->height);
++
++ x += glyph->advance.x;
++ w -= glyph->advance.x;
++ }
++
++ if (render)
++ pixman_image_unref(fg_pix);
++
++ return x + (render ? w : 0);
++}
++
++static unsigned int
++drwl_font_getwidth(Drwl *drwl, const char *text)
++{
++ if (!drwl || !drwl->font || !text)
++ return 0;
++ return drwl_text(drwl, 0, 0, 0, 0, 0, text, 0);
++}
++
++static void
++drwl_image_destroy(Img *image)
++{
++ pixman_image_unref(image);
++}
++
++static void
++drwl_destroy(Drwl *drwl)
++{
++ if (drwl->font)
++ drwl_font_destroy(drwl->font);
++ if (drwl->image)
++ drwl_image_destroy(drwl->image);
++ free(drwl);
++}
++
++static void
++drwl_fini(void)
++{
++ fcft_fini();
++}
+diff --git a/dwl.c b/dwl.c
+index a2711f6..ece537a 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -5,6 +5,7 @@
+ #include <libinput.h>
+ #include <linux/input-event-codes.h>
+ #include <math.h>
++#include <libdrm/drm_fourcc.h>
+ #include <signal.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+@@ -58,6 +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/interfaces/wlr_buffer.h>
+ #include <wlr/util/log.h>
+ #include <wlr/util/region.h>
+ #include <xkbcommon/xkbcommon.h>
+@@ -68,6 +70,7 @@
+ #endif
+
+ #include "util.h"
++#include "drwl.h"
+
+ /* macros */
+ #define MAX(A, B) ((A) > (B) ? (A) : (B))
+@@ -76,14 +79,17 @@
+ #define VISIBLEON(C, M) ((M) && (C)->mon == (M) && ((C)->tags & (M)->tagset[(M)->seltags]))
+ #define LENGTH(X) (sizeof X / sizeof X[0])
+ #define END(A) ((A) + LENGTH(A))
+-#define TAGMASK ((1u << TAGCOUNT) - 1)
++#define TAGMASK ((1u << LENGTH(tags)) - 1)
+ #define LISTEN(E, L, H) wl_signal_add((E), ((L)->notify = (H), (L)))
+ #define LISTEN_STATIC(E, H) do { static struct wl_listener _l = {.notify = (H)}; wl_signal_add((E), &_l); } while (0)
++#define TEXTW(mon, text) (drwl_font_getwidth(mon->drw, text) + mon->lrpad)
+
+ /* enums */
++enum { SchemeNorm, SchemeSel, SchemeUrg }; /* color schemes */
+ enum { CurNormal, CurPressed, CurMove, CurResize }; /* cursor */
+ enum { XDGShell, LayerShell, X11 }; /* client types */
+ enum { LyrBg, LyrBottom, LyrTile, LyrFloat, LyrTop, LyrFS, LyrOverlay, LyrBlock, NUM_LAYERS }; /* scene layers */
++enum { ClkTagBar, ClkLtSymbol, ClkStatus, ClkTitle, ClkClient, ClkRoot }; /* clicks */
+ #ifdef XWAYLAND
+ enum { NetWMWindowTypeDialog, NetWMWindowTypeSplash, NetWMWindowTypeToolbar,
+ NetWMWindowTypeUtility, NetLast }; /* EWMH atoms */
+@@ -97,6 +103,7 @@ typedef union {
+ } Arg;
+
+ typedef struct {
++ unsigned int click;
+ unsigned int mod;
+ unsigned int button;
+ void (*func)(const Arg *);
+@@ -186,10 +193,19 @@ typedef struct {
+ void (*arrange)(Monitor *);
+ } Layout;
+
++typedef struct {
++ struct wlr_buffer base;
++ struct wl_listener release;
++ bool busy;
++ Img *image;
++ uint32_t data[];
++} Buffer;
++
+ struct Monitor {
+ struct wl_list link;
+ struct wlr_output *wlr_output;
+ struct wlr_scene_output *scene_output;
++ struct wlr_scene_buffer *scene_buffer; /* bar buffer */
+ struct wlr_scene_rect *fullscreen_bg; /* See createmon() for info */
+ struct wl_listener frame;
+ struct wl_listener destroy;
+@@ -197,6 +213,11 @@ struct Monitor {
+ struct wl_listener destroy_lock_surface;
+ struct wlr_session_lock_surface_v1 *lock_surface;
+ struct wlr_box m; /* monitor area, layout-relative */
++ struct {
++ int width, height;
++ int real_width, real_height; /* non-scaled */
++ float scale;
++ } b; /* bar area */
+ struct wlr_box w; /* window area, layout-relative */
+ struct wl_list layers[4]; /* LayerSurface.link */
+ const Layout *lt[2];
+@@ -208,6 +229,9 @@ struct Monitor {
+ int nmaster;
+ char ltsymbol[16];
+ int asleep;
++ Drwl *drw;
++ Buffer *pool[2];
++ int lrpad;
+ };
+
+ typedef struct {
+@@ -250,6 +274,13 @@ static void arrangelayer(Monitor *m, struct wl_list *list,
+ struct wlr_box *usable_area, int exclusive);
+ static void arrangelayers(Monitor *m);
+ static void axisnotify(struct wl_listener *listener, void *data);
++static bool baracceptsinput(struct wlr_scene_buffer *buffer, double *sx, double *sy);
++static void bufdestroy(struct wlr_buffer *buffer);
++static bool bufdatabegin(struct wlr_buffer *buffer, uint32_t flags,
++ void **data, uint32_t *format, size_t *stride);
++static void bufdataend(struct wlr_buffer *buffer);
++static Buffer *bufmon(Monitor *m);
++static void bufrelease(struct wl_listener *listener, void *data);
+ static void buttonpress(struct wl_listener *listener, void *data);
+ static void chvt(const Arg *arg);
+ static void checkidleinhibitor(struct wlr_surface *exclude);
+@@ -285,6 +316,8 @@ static void destroysessionlock(struct wl_listener *listener, void *data);
+ static void destroysessionmgr(struct wl_listener *listener, void *data);
+ static void destroykeyboardgroup(struct wl_listener *listener, void *data);
+ static Monitor *dirtomon(enum wlr_direction dir);
++static void drawbar(Monitor *m);
++static void drawbars(void);
+ static void focusclient(Client *c, int lift);
+ static void focusmon(const Arg *arg);
+ static void focusstack(const Arg *arg);
+@@ -313,7 +346,6 @@ static void outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int
+ static void outputmgrtest(struct wl_listener *listener, void *data);
+ static void pointerfocus(Client *c, struct wlr_surface *surface,
+ double sx, double sy, uint32_t time);
+-static void printstatus(void);
+ static void powermgrsetmode(struct wl_listener *listener, void *data);
+ static void quit(const Arg *arg);
+ static void rendermon(struct wl_listener *listener, void *data);
+@@ -335,9 +367,11 @@ static void setsel(struct wl_listener *listener, void *data);
+ static void setup(void);
+ static void spawn(const Arg *arg);
+ static void startdrag(struct wl_listener *listener, void *data);
++static int statusin(int fd, unsigned int mask, void *data);
+ static void tag(const Arg *arg);
+ static void tagmon(const Arg *arg);
+ static void tile(Monitor *m);
++static void togglebar(const Arg *arg);
+ static void togglefloating(const Arg *arg);
+ static void togglefullscreen(const Arg *arg);
+ static void toggletag(const Arg *arg);
+@@ -346,6 +380,7 @@ static void unlocksession(struct wl_listener *listener, void *data);
+ static void unmaplayersurfacenotify(struct wl_listener *listener, void *data);
+ static void unmapnotify(struct wl_listener *listener, void *data);
+ static void updatemons(struct wl_listener *listener, void *data);
++static void updatebar(Monitor *m);
+ static void updatetitle(struct wl_listener *listener, void *data);
+ static void urgent(struct wl_listener *listener, void *data);
+ static void view(const Arg *arg);
+@@ -413,6 +448,15 @@ static struct wlr_box sgeom;
+ static struct wl_list mons;
+ static Monitor *selmon;
+
++static char stext[256];
++static struct wl_event_source *status_event_source;
++
++static const struct wlr_buffer_impl buffer_impl = {
++ .destroy = bufdestroy,
++ .begin_data_ptr_access = bufdatabegin,
++ .end_data_ptr_access = bufdataend,
++};
++
+ #ifdef XWAYLAND
+ static void activatex11(struct wl_listener *listener, void *data);
+ static void associatex11(struct wl_listener *listener, void *data);
+@@ -553,6 +597,11 @@ arrangelayers(Monitor *m)
+ if (!m->wlr_output->enabled)
+ return;
+
++ if (m->scene_buffer->node.enabled) {
++ usable_area.height -= m->b.real_height;
++ usable_area.y += topbar ? m->b.real_height : 0;
++ }
++
+ /* Arrange exclusive surfaces from top->bottom */
+ for (i = 3; i >= 0; i--)
+ arrangelayer(m, &m->layers[i], &usable_area, 1);
+@@ -595,17 +644,102 @@ axisnotify(struct wl_listener *listener, void *data)
+ event->delta_discrete, event->source, event->relative_direction);
+ }
+
++bool
++baracceptsinput(struct wlr_scene_buffer *buffer, double *sx, double *sy)
++{
++ return true;
++}
++
++void
++bufdestroy(struct wlr_buffer *wlr_buffer)
++{
++ Buffer *buf = wl_container_of(wlr_buffer, buf, base);
++ if (buf->busy)
++ wl_list_remove(&buf->release.link);
++ drwl_image_destroy(buf->image);
++ free(buf);
++}
++
++bool
++bufdatabegin(struct wlr_buffer *wlr_buffer, uint32_t flags,
++ void **data, uint32_t *format, size_t *stride)
++{
++ Buffer *buf = wl_container_of(wlr_buffer, buf, base);
++
++ if (flags & WLR_BUFFER_DATA_PTR_ACCESS_WRITE) return false;
++
++ *data = buf->data;
++ *stride = wlr_buffer->width * 4;
++ *format = DRM_FORMAT_ARGB8888;
++
++ return true;
++}
++
++void
++bufdataend(struct wlr_buffer *wlr_buffer)
++{
++}
++
++Buffer *
++bufmon(Monitor *m)
++{
++ size_t i;
++ Buffer *buf = NULL;
++
++ for (i = 0; i < LENGTH(m->pool); i++) {
++ if (m->pool[i]) {
++ if (m->pool[i]->busy)
++ continue;
++ buf = m->pool[i];
++ break;
++ }
++
++ buf = ecalloc(1, sizeof(Buffer) + (m->b.width * 4 * m->b.height));
++ buf->image = drwl_image_create(NULL, m->b.width, m->b.height, buf->data);
++ wlr_buffer_init(&buf->base, &buffer_impl, m->b.width, m->b.height);
++ m->pool[i] = buf;
++ break;
++ }
++ if (!buf)
++ return NULL;
++
++ buf->busy = true;
++ LISTEN(&buf->base.events.release, &buf->release, bufrelease);
++ wlr_buffer_lock(&buf->base);
++ drwl_setimage(m->drw, buf->image);
++ return buf;
++}
++
++void
++bufrelease(struct wl_listener *listener, void *data)
++{
++ Buffer *buf = wl_container_of(listener, buf, release);
++ buf->busy = false;
++ wl_list_remove(&buf->release.link);
++}
++
+ void
+ buttonpress(struct wl_listener *listener, void *data)
+ {
++ unsigned int i = 0, x = 0;
++ double cx;
++ unsigned int click;
+ struct wlr_pointer_button_event *event = data;
+ struct wlr_keyboard *keyboard;
++ struct wlr_scene_node *node;
++ struct wlr_scene_buffer *buffer;
+ uint32_t mods;
++ Arg arg = {0};
+ Client *c;
+ const Button *b;
+
+ wlr_idle_notifier_v1_notify_activity(idle_notifier, seat);
+
++ click = ClkRoot;
++ xytonode(cursor->x, cursor->y, NULL, &c, NULL, NULL, NULL);
++ if (c)
++ click = ClkClient;
++
+ switch (event->state) {
+ case WL_POINTER_BUTTON_STATE_PRESSED:
+ cursor_mode = CurPressed;
+@@ -613,17 +747,34 @@ buttonpress(struct wl_listener *listener, void *data)
+ if (locked)
+ break;
+
++ if (!c && !exclusive_focus &&
++ (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
++ x += TEXTW(selmon, tags[i]);
++ while (cx >= x && ++i < LENGTH(tags));
++ if (i < LENGTH(tags)) {
++ click = ClkTagBar;
++ arg.ui = 1 << i;
++ } else if (cx < x + TEXTW(selmon, selmon->ltsymbol))
++ click = ClkLtSymbol;
++ else if (cx > selmon->b.width - (TEXTW(selmon, stext) - selmon->lrpad + 2)) {
++ click = ClkStatus;
++ } else
++ click = ClkTitle;
++ }
++
+ /* Change focus if the button was _pressed_ over a client */
+ xytonode(cursor->x, cursor->y, NULL, &c, NULL, NULL, NULL);
+- if (c && (!client_is_unmanaged(c) || client_wants_focus(c)))
++ if (click == ClkClient && (!client_is_unmanaged(c) || client_wants_focus(c)))
+ focusclient(c, 1);
+
+ keyboard = wlr_seat_get_keyboard(seat);
+ mods = keyboard ? wlr_keyboard_get_modifiers(keyboard) : 0;
+ for (b = buttons; b < END(buttons); b++) {
+- if (CLEANMASK(mods) == CLEANMASK(b->mod) &&
+- event->button == b->button && b->func) {
+- b->func(&b->arg);
++ if (CLEANMASK(mods) == CLEANMASK(b->mod) && event->button == b->button && click == b->click && b->func) {
++ b->func(click == ClkTagBar && b->arg.i == 0 ? &arg : &b->arg);
+ return;
+ }
+ }
+@@ -697,6 +848,8 @@ cleanup(void)
+ /* 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);
++
++ drwl_fini();
+ }
+
+ void
+@@ -712,6 +865,12 @@ cleanupmon(struct wl_listener *listener, void *data)
+ wlr_layer_surface_v1_destroy(l->layer_surface);
+ }
+
++ for (i = 0; i < LENGTH(m->pool); i++)
++ wlr_buffer_drop(&m->pool[i]->base);
++
++ drwl_setimage(m->drw, NULL);
++ drwl_destroy(m->drw);
++
+ wl_list_remove(&m->destroy.link);
+ wl_list_remove(&m->frame.link);
+ wl_list_remove(&m->link);
+@@ -722,6 +881,7 @@ cleanupmon(struct wl_listener *listener, void *data)
+
+ closemon(m);
+ wlr_scene_node_destroy(&m->fullscreen_bg->node);
++ wlr_scene_node_destroy(&m->scene_buffer->node);
+ free(m);
+ }
+
+@@ -751,7 +911,7 @@ closemon(Monitor *m)
+ setmon(c, selmon, c->tags);
+ }
+ focusclient(focustop(selmon), 1);
+- printstatus();
++ drawbars();
+ }
+
+ void
+@@ -1022,8 +1182,15 @@ createmon(struct wl_listener *listener, void *data)
+ wlr_output_commit_state(wlr_output, &state);
+ wlr_output_state_finish(&state);
+
++ if (!(m->drw = drwl_create()))
++ die("failed to create drwl context");
++
++ m->scene_buffer = wlr_scene_buffer_create(layers[LyrBottom], NULL);
++ m->scene_buffer->point_accepts_input = baracceptsinput;
++ updatebar(m);
++
+ wl_list_insert(&mons, &m->link);
+- printstatus();
++ drawbars();
+
+ /* The xdg-protocol specifies:
+ *
+@@ -1336,6 +1503,80 @@ dirtomon(enum wlr_direction dir)
+ return selmon;
+ }
+
++void
++drawbar(Monitor *m)
++{
++ int x, w, tw = 0;
++ int boxs = m->drw->font->height / 9;
++ int boxw = m->drw->font->height / 6 + 2;
++ uint32_t i, occ = 0, urg = 0;
++ Client *c;
++ Buffer *buf;
++
++ if (!m->scene_buffer->node.enabled)
++ return;
++ if (!(buf = bufmon(m)))
++ return;
++
++ /* draw status first so it can be overdrawn by tags later */
++ if (m == selmon) { /* status is only drawn on selected monitor */
++ drwl_setscheme(m->drw, colors[SchemeNorm]);
++ tw = TEXTW(m, stext) - m->lrpad + 2; /* 2px right padding */
++ drwl_text(m->drw, m->b.width - tw, 0, tw, m->b.height, 0, stext, 0);
++ }
++
++ wl_list_for_each(c, &clients, link) {
++ if (c->mon != m)
++ continue;
++ occ |= c->tags;
++ if (c->isurgent)
++ urg |= c->tags;
++ }
++ x = 0;
++ c = focustop(m);
++ for (i = 0; i < LENGTH(tags); i++) {
++ 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);
++ drwl_setscheme(m->drw, colors[SchemeNorm]);
++ x = drwl_text(m->drw, x, 0, w, m->b.height, m->lrpad / 2, m->ltsymbol, 0);
++
++ if ((w = m->b.width - tw - x) > m->b.height) {
++ if (c) {
++ drwl_setscheme(m->drw, colors[m == selmon ? SchemeSel : SchemeNorm]);
++ drwl_text(m->drw, x, 0, w, m->b.height, m->lrpad / 2, client_get_title(c), 0);
++ if (c && c->isfloating)
++ drwl_rect(m->drw, x + boxs, boxs, boxw, boxw, 0, 0);
++ } else {
++ drwl_setscheme(m->drw, colors[SchemeNorm]);
++ drwl_rect(m->drw, x, 0, w, m->b.height, 1, 1);
++ }
++ }
++
++ wlr_scene_buffer_set_dest_size(m->scene_buffer,
++ m->b.real_width, m->b.real_height);
++ wlr_scene_node_set_position(&m->scene_buffer->node, m->m.x,
++ m->m.y + (topbar ? 0 : m->m.height - m->b.real_height));
++ wlr_scene_buffer_set_buffer(m->scene_buffer, &buf->base);
++ wlr_buffer_unlock(&buf->base);
++}
++
++void
++drawbars(void)
++{
++ Monitor *m = NULL;
++
++ wl_list_for_each(m, &mons, link)
++ drawbar(m);
++}
++
+ void
+ focusclient(Client *c, int lift)
+ {
+@@ -1371,13 +1612,13 @@ focusclient(Client *c, int lift)
+ /* Don't change border color if there is an exclusive focus or we are
+ * handling a drag operation */
+ if (!exclusive_focus && !seat->drag)
+- client_set_border_color(c, focuscolor);
++ client_set_border_color(c, (float[])COLOR(colors[SchemeSel][ColBorder]));
+ }
+
+ /* Deactivate old client if focus is changing */
+ if (old && (!c || client_surface(c) != old)) {
+ /* If an overlay is focused, don't focus or activate the client,
+- * but only update its position in fstack to render its border with focuscolor
++ * but only update its position in fstack to render its border with its color
+ * and focus it after the overlay is closed. */
+ if (old_client_type == LayerShell && wlr_scene_node_coords(
+ &old_l->scene->node, &unused_lx, &unused_ly)
+@@ -1388,12 +1629,11 @@ focusclient(Client *c, int lift)
+ /* Don't deactivate old client if the new one wants focus, as this causes issues with winecfg
+ * and probably other clients */
+ } else if (old_c && !client_is_unmanaged(old_c) && (!c || !client_wants_focus(c))) {
+- client_set_border_color(old_c, bordercolor);
+-
++ client_set_border_color(old_c, (float[])COLOR(colors[SchemeNorm][ColBorder]));
+ client_activate_surface(old, 0);
+ }
+ }
+- printstatus();
++ drawbars();
+
+ if (!c) {
+ /* With no client, all we have left is to clear focus */
+@@ -1715,7 +1955,7 @@ mapnotify(struct wl_listener *listener, void *data)
+
+ for (i = 0; i < 4; i++) {
+ c->border[i] = wlr_scene_rect_create(c->scene, 0, 0,
+- c->isurgent ? urgentcolor : bordercolor);
++ (float[])COLOR(colors[c->isurgent ? SchemeUrg : SchemeNorm][ColBorder]));
+ c->border[i]->node.data = c;
+ }
+
+@@ -1738,7 +1978,7 @@ mapnotify(struct wl_listener *listener, void *data)
+ } else {
+ applyrules(c);
+ }
+- printstatus();
++ drawbars();
+
+ unset_fullscreen:
+ m = c->mon ? c->mon : xytomon(c->geom.x, c->geom.y);
+@@ -2032,46 +2272,6 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy,
+ wlr_seat_pointer_notify_motion(seat, time, sx, sy);
+ }
+
+-void
+-printstatus(void)
+-{
+- Monitor *m = NULL;
+- Client *c;
+- uint32_t occ, urg, sel;
+- const char *appid, *title;
+-
+- wl_list_for_each(m, &mons, link) {
+- occ = urg = 0;
+- wl_list_for_each(c, &clients, link) {
+- if (c->mon != m)
+- continue;
+- occ |= c->tags;
+- if (c->isurgent)
+- urg |= c->tags;
+- }
+- if ((c = focustop(m))) {
+- title = client_get_title(c);
+- appid = client_get_appid(c);
+- printf("%s title %s\n", m->wlr_output->name, title ? title : broken);
+- printf("%s appid %s\n", m->wlr_output->name, appid ? appid : broken);
+- printf("%s fullscreen %d\n", m->wlr_output->name, c->isfullscreen);
+- printf("%s floating %d\n", m->wlr_output->name, c->isfloating);
+- sel = c->tags;
+- } else {
+- printf("%s title \n", m->wlr_output->name);
+- printf("%s appid \n", m->wlr_output->name);
+- printf("%s fullscreen \n", m->wlr_output->name);
+- printf("%s floating \n", m->wlr_output->name);
+- sel = 0;
+- }
+-
+- printf("%s selmon %u\n", m->wlr_output->name, m == selmon);
+- printf("%s tags %"PRIu32" %"PRIu32" %"PRIu32" %"PRIu32"\n",
+- m->wlr_output->name, occ, m->tagset[m->seltags], sel, urg);
+- printf("%s layout %s\n", m->wlr_output->name, m->ltsymbol);
+- }
+- fflush(stdout);
+-}
+
+ void
+ powermgrsetmode(struct wl_listener *listener, void *data)
+@@ -2226,30 +2426,17 @@ run(char *startup_cmd)
+
+ /* Now that the socket exists and the backend is started, run the startup command */
+ if (startup_cmd) {
+- int piperw[2];
+- if (pipe(piperw) < 0)
+- die("startup: pipe:");
+ if ((child_pid = fork()) < 0)
+ die("startup: fork:");
+ if (child_pid == 0) {
++ close(STDIN_FILENO);
+ setsid();
+- dup2(piperw[0], STDIN_FILENO);
+- close(piperw[0]);
+- close(piperw[1]);
+ execl("/bin/sh", "/bin/sh", "-c", startup_cmd, NULL);
+ die("startup: execl:");
+ }
+- dup2(piperw[1], STDOUT_FILENO);
+- close(piperw[1]);
+- close(piperw[0]);
+ }
+
+- /* Mark stdout as non-blocking to avoid people who does not close stdin
+- * nor consumes it in their startup script getting dwl frozen */
+- if (fd_set_nonblock(STDOUT_FILENO) < 0)
+- close(STDOUT_FILENO);
+-
+- printstatus();
++ drawbars();
+
+ /* At this point the outputs are initialized, choose initial selmon based on
+ * cursor position, and set default cursor image */
+@@ -2315,7 +2502,7 @@ setfloating(Client *c, int floating)
+ (p && p->isfullscreen) ? LyrFS
+ : c->isfloating ? LyrFloat : LyrTile]);
+ arrange(c->mon);
+- printstatus();
++ drawbars();
+ }
+
+ void
+@@ -2338,7 +2525,7 @@ setfullscreen(Client *c, int fullscreen)
+ resize(c, c->prev, 0);
+ }
+ arrange(c->mon);
+- printstatus();
++ drawbars();
+ }
+
+ void
+@@ -2363,7 +2550,7 @@ setlayout(const Arg *arg)
+ selmon->lt[selmon->sellt] = (Layout *)arg->v;
+ strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, LENGTH(selmon->ltsymbol));
+ arrange(selmon);
+- printstatus();
++ drawbar(selmon);
+ }
+
+ /* arg > 1.0 will set mfact absolutely */
+@@ -2436,6 +2623,7 @@ setup(void)
+ for (i = 0; i < (int)LENGTH(sig); i++)
+ sigaction(sig[i], &sa, NULL);
+
++
+ wlr_log_init(log_level, NULL);
+
+ /* The Wayland display is managed by libwayland. It handles accepting
+@@ -2625,6 +2813,11 @@ setup(void)
+ LISTEN_STATIC(&output_mgr->events.apply, outputmgrapply);
+ LISTEN_STATIC(&output_mgr->events.test, outputmgrtest);
+
++ drwl_init();
++
++ status_event_source = wl_event_loop_add_fd(wl_display_get_event_loop(dpy),
++ STDIN_FILENO, WL_EVENT_READABLE, statusin, NULL);
++
+ /* Make sure XWayland clients don't connect to the parent X server,
+ * e.g when running in the x11 backend or the wayland backend and the
+ * compositor has Xwayland support */
+@@ -2649,6 +2842,7 @@ void
+ spawn(const Arg *arg)
+ {
+ if (fork() == 0) {
++ close(STDIN_FILENO);
+ dup2(STDERR_FILENO, STDOUT_FILENO);
+ setsid();
+ execvp(((char **)arg->v)[0], (char **)arg->v);
+@@ -2667,6 +2861,30 @@ startdrag(struct wl_listener *listener, void *data)
+ LISTEN_STATIC(&drag->icon->events.destroy, destroydragicon);
+ }
+
++int
++statusin(int fd, unsigned int mask, void *data)
++{
++ char status[1024];
++ ssize_t n;
++
++ if (mask & WL_EVENT_ERROR)
++ die("status in event error");
++ if (mask & WL_EVENT_HANGUP)
++ wl_event_source_remove(status_event_source);
++
++ n = read(fd, status, sizeof(status) - 1);
++ if (n < 0 && errno != EWOULDBLOCK)
++ die("read:");
++
++ status[n] = '\0';
++ status[strcspn(status, "\n")] = '\0';
++
++ strncpy(stext, status, sizeof(stext));
++ drawbars();
++
++ return 0;
++}
++
+ void
+ tag(const Arg *arg)
+ {
+@@ -2677,7 +2895,7 @@ tag(const Arg *arg)
+ sel->tags = arg->ui & TAGMASK;
+ focusclient(focustop(selmon), 1);
+ arrange(selmon);
+- printstatus();
++ drawbars();
+ }
+
+ void
+@@ -2722,6 +2940,14 @@ tile(Monitor *m)
+ }
+ }
+
++void
++togglebar(const Arg *arg)
++{
++ wlr_scene_node_set_enabled(&selmon->scene_buffer->node,
++ !selmon->scene_buffer->node.enabled);
++ arrangelayers(selmon);
++}
++
+ void
+ togglefloating(const Arg *arg)
+ {
+@@ -2750,7 +2976,7 @@ toggletag(const Arg *arg)
+ sel->tags = newtags;
+ focusclient(focustop(selmon), 1);
+ arrange(selmon);
+- printstatus();
++ drawbars();
+ }
+
+ void
+@@ -2763,7 +2989,7 @@ toggleview(const Arg *arg)
+ selmon->tagset[selmon->seltags] = newtagset;
+ focusclient(focustop(selmon), 1);
+ arrange(selmon);
+- printstatus();
++ drawbars();
+ }
+
+ void
+@@ -2811,7 +3037,7 @@ unmapnotify(struct wl_listener *listener, void *data)
+ }
+
+ wlr_scene_node_destroy(&c->scene->node);
+- printstatus();
++ drawbars();
+ motionnotify(0, NULL, 0, 0, 0, 0);
+ }
+
+@@ -2911,6 +3137,13 @@ updatemons(struct wl_listener *listener, void *data)
+ }
+ }
+
++ if (stext[0] == '\0')
++ strncpy(stext, "dwl-"VERSION, sizeof(stext));
++ wl_list_for_each(m, &mons, link) {
++ updatebar(m);
++ drawbar(m);
++ }
++
+ /* FIXME: figure out why the cursor image is at 0,0 after turning all
+ * the monitors on.
+ * Move the cursor image where it used to be. It does not generate a
+@@ -2921,12 +3154,45 @@ updatemons(struct wl_listener *listener, void *data)
+ wlr_output_manager_v1_set_configuration(output_mgr, config);
+ }
+
++void
++updatebar(Monitor *m)
++{
++ size_t i;
++ int rw, rh;
++ char fontattrs[12];
++
++ wlr_output_transformed_resolution(m->wlr_output, &rw, &rh);
++ m->b.width = rw;
++ m->b.real_width = (int)((float)m->b.width / m->wlr_output->scale);
++
++ wlr_scene_node_set_enabled(&m->scene_buffer->node, m->wlr_output->enabled ? showbar : 0);
++
++ for (i = 0; i < LENGTH(m->pool); i++)
++ if (m->pool[i]) {
++ wlr_buffer_drop(&m->pool[i]->base);
++ m->pool[i] = NULL;
++ }
++
++ if (m->b.scale == m->wlr_output->scale && m->drw)
++ return;
++
++ drwl_font_destroy(m->drw->font);
++ snprintf(fontattrs, sizeof(fontattrs), "dpi=%.2f", 96. * m->wlr_output->scale);
++ if (!(drwl_font_create(m->drw, LENGTH(fonts), fonts, fontattrs)))
++ die("Could not load font");
++
++ m->b.scale = m->wlr_output->scale;
++ m->lrpad = m->drw->font->height;
++ m->b.height = m->drw->font->height + 2;
++ m->b.real_height = (int)((float)m->b.height / m->wlr_output->scale);
++}
++
+ void
+ updatetitle(struct wl_listener *listener, void *data)
+ {
+ Client *c = wl_container_of(listener, c, set_title);
+ if (c == focustop(c->mon))
+- printstatus();
++ drawbars();
+ }
+
+ void
+@@ -2939,10 +3205,10 @@ urgent(struct wl_listener *listener, void *data)
+ return;
+
+ c->isurgent = 1;
+- printstatus();
++ drawbars();
+
+ if (client_surface(c)->mapped)
+- client_set_border_color(c, urgentcolor);
++ client_set_border_color(c, (float[])COLOR(colors[SchemeUrg][ColBorder]));
+ }
+
+ void
+@@ -2955,7 +3221,7 @@ view(const Arg *arg)
+ selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
+ focusclient(focustop(selmon), 1);
+ arrange(selmon);
+- printstatus();
++ drawbars();
+ }
+
+ void
+@@ -2996,6 +3262,7 @@ xytonode(double x, double y, struct wlr_surface **psurface,
+ {
+ struct wlr_scene_node *node, *pnode;
+ struct wlr_surface *surface = NULL;
++ struct wlr_scene_surface *scene_surface = NULL;
+ Client *c = NULL;
+ LayerSurface *l = NULL;
+ int layer;
+@@ -3004,9 +3271,12 @@ xytonode(double x, double y, struct wlr_surface **psurface,
+ if (!(node = wlr_scene_node_at(&layers[layer]->node, x, y, nx, ny)))
+ continue;
+
+- if (node->type == WLR_SCENE_NODE_BUFFER)
+- surface = wlr_scene_surface_try_from_buffer(
+- wlr_scene_buffer_from_node(node))->surface;
++ if (node->type == WLR_SCENE_NODE_BUFFER) {
++ scene_surface = wlr_scene_surface_try_from_buffer(
++ wlr_scene_buffer_from_node(node));
++ if (!scene_surface) continue;
++ surface = scene_surface->surface;
++ }
+ /* Walk the tree to find a node that knows the client */
+ for (pnode = node; pnode && !c; pnode = &pnode->parent->node)
+ c = pnode->data;
+@@ -3145,10 +3415,10 @@ sethints(struct wl_listener *listener, void *data)
+ return;
+
+ c->isurgent = xcb_icccm_wm_hints_get_urgency(c->surface.xwayland->hints);
+- printstatus();
++ drawbars();
+
+ if (c->isurgent && surface && surface->mapped)
+- client_set_border_color(c, urgentcolor);
++ client_set_border_color(c, (float[])COLOR(colors[SchemeUrg][ColBorder]));
+ }
+
+ void
+--
+2.46.0
+