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-rw-r--r--dwl-patches/patches/tab/tab.patch1252
1 files changed, 1252 insertions, 0 deletions
diff --git a/dwl-patches/patches/tab/tab.patch b/dwl-patches/patches/tab/tab.patch
new file mode 100644
index 0000000..49276ad
--- /dev/null
+++ b/dwl-patches/patches/tab/tab.patch
@@ -0,0 +1,1252 @@
+From d722eef53d488c9e9ed04991112376035e8c9b25 Mon Sep 17 00:00:00 2001
+From: dev-gm <codeberg@gavinm.us>
+Date: Sat, 16 Nov 2024 23:22:14 -0500
+Subject: [PATCH] Add tab support
+
+---
+ Makefile | 2 +-
+ config.def.h | 37 ++++-
+ drwl.h | 320 ++++++++++++++++++++++++++++++++++++
+ dwl.c | 449 ++++++++++++++++++++++++++++++++++++++++++++++++---
+ 4 files changed, 777 insertions(+), 31 deletions(-)
+ create mode 100644 drwl.h
+
+diff --git a/Makefile b/Makefile
+index 578194f..279b1c0 100644
+--- a/Makefile
++++ b/Makefile
+@@ -12,7 +12,7 @@ DWLDEVCFLAGS = -g -Wpedantic -Wall -Wextra -Wdeclaration-after-statement \
+ -Wfloat-conversion
+
+ # CFLAGS / LDFLAGS
+-PKGS = wayland-server xkbcommon libinput $(XLIBS)
++PKGS = wayland-server xkbcommon libinput pixman-1 fcft $(XLIBS)
+ DWLCFLAGS = `$(PKG_CONFIG) --cflags $(PKGS)` $(WLR_INCS) $(DWLCPPFLAGS) $(DWLDEVCFLAGS) $(CFLAGS)
+ LDLIBS = `$(PKG_CONFIG) --libs $(PKGS)` $(WLR_LIBS) -lm $(LIBS)
+
+diff --git a/config.def.h b/config.def.h
+index 22d2171..9d33d89 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -7,13 +7,31 @@
+ 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 char *tbar_fonts[] = {"monospace:size=10"};
++static const int tbar_top = 0;
++static const int tbar_height = -1;
++static const int tbar_borderpx = 1;
++static const int tbar_padding = 10;
++static const float tbar_scale = -1; /* -1 means use monitor scale */
++static const int tbar_float_sel_sep = 0; /* should tbar be highlighted only on the currently selected window or on both the last selected floating window and the laste selected tiling window */
++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 },
++};
++
++static uint32_t tbar_colors[][3] = {
++ /* fg bg border */
++ [SchemeNorm] = { 0xbbbbbbff, 0x222222ff, 0x555555ff },
++ [SchemeSel] = { 0xeeeeeeff, 0x005577ff, 0x555555ff },
++ [SchemeUrg] = { 0xc7c7c7ff, 0x222222ff, 0x770000ff },
++};
++
+ /* tagging - TAGCOUNT must be no greater than 31 */
+ #define TAGCOUNT (9)
+
+@@ -28,12 +46,15 @@ static const Rule rules[] = {
+ { "firefox_EXAMPLE", NULL, 1 << 8, 0, -1 }, /* Start on ONLY tag "9" */
+ };
+
++static const unsigned int floating_tbar_type = TBarLabel;
++static const int floating_tbar_only_top = 0;
++
+ /* layout(s) */
+ static const Layout layouts[] = {
+- /* symbol arrange function */
+- { "[]=", tile },
+- { "><>", NULL }, /* no layout function means floating behavior */
+- { "[M]", monocle },
++ /* symbol tbar type tbar only on top arrange function */
++ { "[]=", TBarLabel, 0, tile },
++ { "><>", TBarLabel, 0, NULL }, /* no layout function means floating behavior */
++ { "[M]", TBarMultiple, 1, monocle },
+ };
+
+ /* monitors */
+diff --git a/drwl.h b/drwl.h
+new file mode 100644
+index 0000000..02eb8e9
+--- /dev/null
++++ b/drwl.h
+@@ -0,0 +1,320 @@
++/*
++ * 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 unsigned int
++drwl_font_getwidth_clamp(Drwl *drwl, const char *text, unsigned int n)
++{
++ unsigned int tmp = 0;
++ if (drwl && drwl->font && text && n)
++ tmp = drwl_text(drwl, 0, 0, 0, 0, 0, text, n);
++ return tmp < n ? tmp : n;
++}
++
++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 9acb898..bde4009 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>
+@@ -12,6 +13,7 @@
+ #include <time.h>
+ #include <unistd.h>
+ #include <wayland-server-core.h>
++#include <wayland-util.h>
+ #include <wlr/backend.h>
+ #include <wlr/backend/libinput.h>
+ #include <wlr/render/allocator.h>
+@@ -59,6 +61,7 @@
+ #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>
+@@ -69,6 +72,7 @@
+ #endif
+
+ #include "util.h"
++#include "drwl.h"
+
+ /* macros */
+ #define MAX(A, B) ((A) > (B) ? (A) : (B))
+@@ -82,9 +86,11 @@
+ #define LISTEN_STATIC(E, H) do { static struct wl_listener _l = {.notify = (H)}; wl_signal_add((E), &_l); } while (0)
+
+ /* 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 { TBarNone, TBarLabel, TBarMultiple, TBarAlways }; /* tbar types */
+ #ifdef XWAYLAND
+ enum { NetWMWindowTypeDialog, NetWMWindowTypeSplash, NetWMWindowTypeToolbar,
+ NetWMWindowTypeUtility, NetLast }; /* EWMH atoms */
+@@ -104,6 +110,14 @@ typedef struct {
+ const Arg arg;
+ } Button;
+
++typedef struct {
++ struct wlr_buffer base;
++ struct wl_listener release;
++ bool busy;
++ Img *image;
++ uint32_t data[];
++} Buffer;
++
+ typedef struct Monitor Monitor;
+ typedef struct {
+ /* Must keep this field first */
+@@ -113,6 +127,11 @@ typedef struct {
+ struct wlr_scene_tree *scene;
+ struct wlr_scene_rect *border[4]; /* top, bottom, left, right */
+ struct wlr_scene_tree *scene_surface;
++ struct wlr_scene_buffer *tbar_buffer;
++ Drwl *drw;
++ Buffer *pool[2];
++ int tbar_height, tbar_real_height;
++ float tbar_scale;
+ struct wl_list link;
+ struct wl_list flink;
+ struct wlr_box geom; /* layout-relative, includes border */
+@@ -141,7 +160,7 @@ typedef struct {
+ #endif
+ unsigned int bw;
+ uint32_t tags;
+- int isfloating, isurgent, isfullscreen;
++ int isfloating, isurgent, isfullscreen, tbar_enabled, resize_tbar_enabled;
+ uint32_t resize; /* configure serial of a pending resize */
+ } Client;
+
+@@ -184,6 +203,8 @@ typedef struct {
+
+ typedef struct {
+ const char *symbol;
++ unsigned int tbar_type; /* type of tbar */
++ int tbar_only_top;
+ void (*arrange)(Monitor *);
+ } Layout;
+
+@@ -251,6 +272,12 @@ 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 Buffer *bufclient(Client *c);
++static void bufdestroy(struct wlr_buffer *wlr_buffer);
++static bool bufdatabegin(struct wlr_buffer *wlr_buffer, uint32_t flags,
++ void **data, uint32_t *format, size_t *stride);
++static void bufdataend(struct wlr_buffer *wlr_buffer);
++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);
+@@ -286,10 +313,13 @@ 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 drawtbars(Monitor *m, int floating, int clients_changed);
++static void drawtbar(Client *c, unsigned int tbar_type, unsigned int len, Client *sel, Client *sel_in_layout);
+ static void focusclient(Client *c, int lift);
+ static void focusmon(const Arg *arg);
+ static void focusstack(const Arg *arg);
+ static Client *focustop(Monitor *m);
++static Client *focustop_onlytiled(Monitor *m, int onlytiled);
+ static void fullscreennotify(struct wl_listener *listener, void *data);
+ static void gpureset(struct wl_listener *listener, void *data);
+ static void handlesig(int signo);
+@@ -411,6 +441,12 @@ static struct wlr_box sgeom;
+ static struct wl_list mons;
+ static Monitor *selmon;
+
++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);
+@@ -481,14 +517,16 @@ void
+ arrange(Monitor *m)
+ {
+ Client *c;
++ int enabled;
+
+ if (!m->wlr_output->enabled)
+ return;
+
+ wl_list_for_each(c, &clients, link) {
+ if (c->mon == m) {
+- wlr_scene_node_set_enabled(&c->scene->node, VISIBLEON(c, m));
+- client_set_suspended(c, !VISIBLEON(c, m));
++ enabled = VISIBLEON(c, m);
++ wlr_scene_node_set_enabled(&c->scene->node, enabled);
++ client_set_suspended(c, !enabled);
+ }
+ }
+
+@@ -513,6 +551,7 @@ arrange(Monitor *m)
+
+ if (m->lt[m->sellt]->arrange)
+ m->lt[m->sellt]->arrange(m);
++
+ motionnotify(0, NULL, 0, 0, 0, 0);
+ checkidleinhibitor(NULL);
+ }
+@@ -589,6 +628,74 @@ axisnotify(struct wl_listener *listener, void *data)
+ event->delta_discrete, event->source, event->relative_direction);
+ }
+
++Buffer *
++bufclient(Client *c)
++{
++ size_t i;
++ Buffer *buf = NULL;
++
++ for (i = 0; i < LENGTH(c->pool); i++) {
++ if (c->pool[i]) {
++ if (c->pool[i]->busy)
++ continue;
++ buf = c->pool[i];
++ break;
++ }
++
++ buf = ecalloc(1, sizeof(Buffer) + (int)(c->geom.width * c->tbar_scale * 4 * (c->tbar_height + 2*tbar_borderpx)));
++ buf->image = drwl_image_create(NULL, (int)(c->geom.width * c->tbar_scale), c->tbar_height + 2*tbar_borderpx, buf->data);
++ wlr_buffer_init(&buf->base, &buffer_impl, (int)(c->geom.width * c->tbar_scale), c->tbar_height + 2*tbar_borderpx);
++ c->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(c->drw, buf->image);
++ return buf;
++}
++
++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)
++{
++}
++
++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)
+ {
+@@ -670,6 +777,21 @@ checkidleinhibitor(struct wlr_surface *exclude)
+ void
+ cleanup(void)
+ {
++ Client *c;
++ unsigned int i;
++
++ wl_list_for_each(c, &clients, link) {
++ if (!c->tbar_enabled)
++ continue;
++
++ for (i = 0; i < LENGTH(c->pool); i++)
++ wlr_buffer_drop(&c->pool[i]->base);
++
++ drwl_setimage(c->drw, NULL);
++ drwl_destroy(c->drw);
++
++ wlr_scene_node_destroy(&c->tbar_buffer->node);
++ }
+ #ifdef XWAYLAND
+ wlr_xwayland_destroy(xwayland);
+ xwayland = NULL;
+@@ -691,6 +813,8 @@ 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
+@@ -1057,6 +1181,10 @@ createnotify(struct wl_listener *listener, void *data)
+ c = toplevel->base->data = ecalloc(1, sizeof(*c));
+ c->surface.xdg = toplevel->base;
+ c->bw = borderpx;
++ c->tbar_enabled = 0;
++ c->resize_tbar_enabled = 0;
++ c->tbar_height = 0;
++ c->tbar_buffer = NULL;
+
+ LISTEN(&toplevel->base->surface->events.commit, &c->commit, commitnotify);
+ LISTEN(&toplevel->base->surface->events.map, &c->map, mapnotify);
+@@ -1332,6 +1460,166 @@ dirtomon(enum wlr_direction dir)
+ return selmon;
+ }
+
++void
++drawtbars(Monitor *m, int floating, int clients_changed)
++{
++ unsigned int tbar_type, tbar_only_top, len = 0;
++ int nodraw = 0, ismonocle;
++ Client *c, *sel = NULL, *sel_in_layout = NULL;
++
++ if (!m)
++ return;
++
++ tbar_type = floating ? floating_tbar_type : m->lt[m->sellt]->tbar_type;
++ tbar_only_top = floating ? floating_tbar_only_top : m->lt[m->sellt]->tbar_only_top;
++ ismonocle = m->lt[m->sellt]->arrange == monocle;
++
++ if (!clients_changed && !floating && ismonocle && (sel = focustop_onlytiled(m, 1))) {
++ wlr_scene_node_raise_to_top(&sel->scene->node);
++ if (sel->tbar_buffer)
++ wlr_scene_node_raise_to_top(&sel->tbar_buffer->node);
++ return;
++ }
++
++ if (tbar_type == TBarNone)
++ nodraw = 2;
++
++ if (!nodraw) {
++ wl_list_for_each(c, &fstack, flink) {
++ if (!VISIBLEON(c, m))
++ continue;
++ if (!sel && (!tbar_float_sel_sep || c->isfloating == floating))
++ sel = c;
++ if (!sel_in_layout && c->isfloating == floating)
++ sel_in_layout = c;
++ if (c->isfloating == floating && !c->isfullscreen)
++ len++;
++ }
++
++ if (len == 0)
++ return;
++ }
++
++ if (tbar_type == TBarMultiple && len <= 1)
++ nodraw = 2;
++
++ wl_list_for_each(c, &fstack, flink) {
++ if (!VISIBLEON(c, m) || c->isfloating != floating)
++ continue;
++ if (c->tbar_buffer && c->tbar_enabled && (nodraw == 2 || c->isfullscreen)) {
++ wlr_scene_node_set_enabled(&c->tbar_buffer->node, 0);
++ c->tbar_enabled = 0;
++ if (m->lt[m->sellt]->arrange != tile)
++ resize(c, c->geom, 0);
++ }
++ if (!nodraw && !c->isfullscreen) {
++ drawtbar(c, tbar_type, len, ismonocle ? c : sel_in_layout, sel_in_layout);
++ if (!ismonocle && tbar_only_top)
++ nodraw = 1;
++ }
++ if (c == sel_in_layout) {
++ wlr_scene_node_raise_to_top(&sel_in_layout->scene->node);
++ if (sel_in_layout->tbar_buffer)
++ wlr_scene_node_raise_to_top(&sel_in_layout->tbar_buffer->node);
++ }
++ }
++
++ if (m->lt[m->sellt]->arrange == tile)
++ m->lt[m->sellt]->arrange(m);
++}
++
++void
++drawtbar(Client *c, unsigned int tbar_type, unsigned int len, Client *sel, Client *sel_in_layout)
++{
++ Buffer *buf;
++ float width = c->geom.width * c->tbar_scale;
++ unsigned int i, scheme;
++ Client *l;
++ uint32_t tbar_border_colors[][3] = {
++ [SchemeNorm] = { [ColBg] = tbar_colors[SchemeNorm][2] },
++ [SchemeSel] = { [ColBg] = tbar_colors[SchemeSel][2] },
++ [SchemeUrg] = { [ColBg] = tbar_colors[SchemeUrg][2] }
++ };
++
++ if (!c->tbar_buffer)
++ c->tbar_buffer = wlr_scene_buffer_create(c->scene, NULL);
++
++ for (i = 0; i < LENGTH(c->pool); i++) {
++ if (c->pool[i]) {
++ wlr_buffer_drop(&c->pool[i]->base);
++ c->pool[i] = NULL;
++ }
++ }
++ drwl_setimage(c->drw, NULL);
++
++ if (!(buf = bufclient(c)))
++ return;
++
++ switch (tbar_type) {
++ case TBarLabel:
++ scheme = c->isurgent ? SchemeUrg : (c == sel ? SchemeSel : SchemeNorm);
++
++ if (tbar_borderpx) {
++ drwl_setscheme(c->drw, tbar_border_colors[scheme]);
++ drwl_rect(c->drw, 0, 0, (unsigned int)width, tbar_borderpx, 1, 1);
++ drwl_rect(c->drw, 0, c->tbar_height + tbar_borderpx, (unsigned int)width, tbar_borderpx, 1, 1);
++ drwl_rect(c->drw, 0, tbar_borderpx, tbar_borderpx, c->tbar_height, 1, 1);
++ drwl_rect(c->drw, (unsigned int)width - tbar_borderpx, tbar_borderpx, tbar_borderpx, c->tbar_height, 1, 1);
++ }
++
++ drwl_setscheme(c->drw, tbar_colors[scheme]);
++ drwl_text(c->drw, tbar_borderpx, tbar_borderpx,
++ (unsigned int)width - 2*tbar_borderpx, c->tbar_height,
++ tbar_padding, client_get_title(c), 0);
++
++ break;
++
++ case TBarMultiple:
++ case TBarAlways:
++ width /= len;
++ i = 0;
++
++ wl_list_for_each(l, &clients, link) {
++ if (!VISIBLEON(l, c->mon) || l->isfullscreen || l->isfloating != c->isfloating)
++ continue;
++
++ scheme = l->isurgent ? SchemeUrg : (l == sel ? SchemeSel : SchemeNorm);
++
++ if (tbar_borderpx) {
++ drwl_setscheme(c->drw, tbar_border_colors[scheme]);
++ drwl_rect(c->drw, (unsigned int)(width*i), 0, (unsigned int)width, tbar_borderpx, 1, 1);
++ drwl_rect(c->drw, (unsigned int)(width*i), c->tbar_height + tbar_borderpx,
++ (unsigned int)width, tbar_borderpx, 1, 1);
++ drwl_rect(c->drw, (unsigned int)(width*i), tbar_borderpx, tbar_borderpx, c->tbar_height, 1, 1);
++ if (i == len-1)
++ drwl_rect(c->drw, (unsigned int)(width*(i+1)) - tbar_borderpx, tbar_borderpx,
++ tbar_borderpx, c->tbar_height + 2*tbar_borderpx, 1, 1);
++ }
++
++ drwl_setscheme(c->drw, tbar_colors[scheme]);
++ drwl_text(c->drw, (unsigned int)(width*i) + tbar_borderpx, tbar_borderpx,
++ (unsigned int)width - (i == len-1 ? 2*tbar_borderpx : tbar_borderpx),
++ c->tbar_height, tbar_padding, client_get_title(l), 0);
++
++ i += 1;
++ }
++
++ break;
++ }
++
++ c->tbar_enabled = 1;
++ if (!c->resize_tbar_enabled)
++ resize(c, c->geom, 0);
++
++ wlr_scene_buffer_set_dest_size(c->tbar_buffer, c->geom.width,
++ c->tbar_real_height + 2*tbar_borderpx);
++ wlr_scene_node_set_position(&c->tbar_buffer->node, 0, tbar_top ? 0
++ : (c->geom.height - c->tbar_real_height - 2*tbar_borderpx));
++ wlr_scene_buffer_set_buffer(c->tbar_buffer, &buf->base);
++ wlr_scene_node_set_enabled(&c->tbar_buffer->node, 1);
++ wlr_buffer_unlock(&buf->base);
++}
++
+ void
+ focusclient(Client *c, int lift)
+ {
+@@ -1366,13 +1654,13 @@ 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)
+@@ -1383,11 +1671,18 @@ 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);
+ }
+ }
++
++ if (c && c->mon)
++ drawtbars(c->mon, c->isfloating, 0);
++ if (c && old_c && old_c->mon && (old_c->mon != c->mon || old_c->isfloating != c->isfloating))
++ drawtbars(old_c->mon, old_c->isfloating, 0);
++
++
+ printstatus();
+
+ if (!c) {
+@@ -1458,6 +1753,20 @@ focustop(Monitor *m)
+ return NULL;
+ }
+
++Client *
++focustop_onlytiled(Monitor *m, int onlytiled)
++{
++ Client *c;
++ wl_list_for_each(c, &fstack, flink) {
++ if (VISIBLEON(c, m)) {
++ if ((onlytiled == 1 && c->isfloating) || (onlytiled == 2 && !c->isfloating && m->lt[m->sellt]->arrange))
++ continue;
++ return c;
++ }
++ }
++ return NULL;
++}
++
+ void
+ fullscreennotify(struct wl_listener *listener, void *data)
+ {
+@@ -1517,6 +1826,7 @@ incnmaster(const Arg *arg)
+ return;
+ selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
+ arrange(selmon);
++ drawtbars(selmon, 0, 0);
+ }
+
+ void
+@@ -1685,6 +1995,7 @@ mapnotify(struct wl_listener *listener, void *data)
+ Client *w, *c = wl_container_of(listener, c, map);
+ Monitor *m;
+ int i;
++ char fontattrs[12];
+
+ /* Create scene tree for this client and its border */
+ c->scene = client_surface(c)->data = wlr_scene_tree_create(layers[LyrTile]);
+@@ -1712,7 +2023,7 @@ 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;
+ }
+
+@@ -1735,6 +2046,7 @@ mapnotify(struct wl_listener *listener, void *data)
+ } else {
+ applyrules(c);
+ }
++
+ printstatus();
+
+ unset_fullscreen:
+@@ -1743,6 +2055,20 @@ unset_fullscreen:
+ if (w != c && w != p && w->isfullscreen && m == w->mon && (w->tags & c->tags))
+ setfullscreen(w, 0);
+ }
++
++ if (!(c->drw = drwl_create()))
++ die("failed to create drwl context");
++ c->tbar_scale = tbar_scale > 0 ? tbar_scale : m->wlr_output->scale;
++ snprintf(fontattrs, sizeof(fontattrs), "dpi=%.2f", 96. * c->tbar_scale);
++ if (!(drwl_font_create(c->drw, LENGTH(tbar_fonts), tbar_fonts, fontattrs)))
++ die("Could not load font");
++ if (!c->tbar_height) {
++ c->tbar_height = c->drw->font->height;
++ if (tbar_height > c->tbar_height)
++ c->tbar_height = tbar_height;
++ c->tbar_real_height = (int)((float)c->tbar_height / c->tbar_scale);
++ }
++ drawtbars(c->mon, c->isfloating, 1);
+ }
+
+ void
+@@ -1767,18 +2093,28 @@ void
+ monocle(Monitor *m)
+ {
+ Client *c;
+- int n = 0;
++ int n = 0, old_tbar_enabled;
+
+ wl_list_for_each(c, &clients, link) {
+ if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
+ continue;
+- resize(c, m->w, 0);
++ if (!n)
++ wlr_scene_node_raise_to_top(&c->scene->node);
+ n++;
++ if (n > 1)
++ break;
++ }
++ wl_list_for_each(c, &fstack, flink) {
++ if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
++ continue;
++ old_tbar_enabled = c->tbar_enabled;
++ c->tbar_enabled = m->lt[m->sellt]->tbar_type != TBarNone
++ && m->lt[m->sellt]->tbar_type == TBarMultiple ? n > 1 : 1;
++ resize(c, m->w, 0);
++ c->tbar_enabled = old_tbar_enabled;
+ }
+ if (n)
+ snprintf(m->ltsymbol, LENGTH(m->ltsymbol), "[%d]", n);
+- if ((c = focustop(m)))
+- wlr_scene_node_raise_to_top(&c->scene->node);
+ }
+
+ void
+@@ -2150,32 +2486,37 @@ resize(Client *c, struct wlr_box geo, int interact)
+ {
+ struct wlr_box *bbox;
+ struct wlr_box clip;
++ unsigned int th;
+
+ if (!c->mon || !client_surface(c)->mapped)
+ return;
+
+ bbox = interact ? &sgeom : &c->mon->w;
+
++ th = c->tbar_enabled ? (unsigned int)(c->tbar_real_height + 2*tbar_borderpx) : c->bw;
++
+ client_set_bounds(c, geo.width, geo.height);
+ c->geom = geo;
+ applybounds(c, bbox);
+
+ /* Update scene-graph, including borders */
+ wlr_scene_node_set_position(&c->scene->node, c->geom.x, c->geom.y);
+- wlr_scene_node_set_position(&c->scene_surface->node, c->bw, c->bw);
+- wlr_scene_rect_set_size(c->border[0], c->geom.width, c->bw);
+- wlr_scene_rect_set_size(c->border[1], c->geom.width, c->bw);
+- wlr_scene_rect_set_size(c->border[2], c->bw, c->geom.height - 2 * c->bw);
+- wlr_scene_rect_set_size(c->border[3], c->bw, c->geom.height - 2 * c->bw);
++ wlr_scene_node_set_position(&c->scene_surface->node, c->bw, tbar_top ? th : c->bw);
++ wlr_scene_rect_set_size(c->border[0], c->geom.width, (c->tbar_enabled && tbar_top) ? 0 : c->bw);
++ wlr_scene_rect_set_size(c->border[1], c->geom.width, (c->tbar_enabled && !tbar_top) ? 0 : c->bw);
++ wlr_scene_rect_set_size(c->border[2], c->bw, c->geom.height - th - c->bw);
++ wlr_scene_rect_set_size(c->border[3], c->bw, c->geom.height - th - c->bw);
+ wlr_scene_node_set_position(&c->border[1]->node, 0, c->geom.height - c->bw);
+- wlr_scene_node_set_position(&c->border[2]->node, 0, c->bw);
+- wlr_scene_node_set_position(&c->border[3]->node, c->geom.width - c->bw, c->bw);
++ wlr_scene_node_set_position(&c->border[2]->node, 0, tbar_top ? th : c->bw);
++ wlr_scene_node_set_position(&c->border[3]->node, c->geom.width - c->bw, tbar_top ? th : c->bw);
+
+ /* this is a no-op if size hasn't changed */
+ c->resize = client_set_size(c, c->geom.width - 2 * c->bw,
+- c->geom.height - 2 * c->bw);
++ c->geom.height - th - c->bw);
+ client_get_clip(c, &clip);
+ wlr_scene_subsurface_tree_set_clip(&c->scene_surface->node, &clip);
++
++ c->resize_tbar_enabled = c->tbar_enabled;
+ }
+
+ void
+@@ -2284,6 +2625,8 @@ setfloating(Client *c, int floating)
+ : c->isfloating ? LyrFloat : LyrTile]);
+ arrange(c->mon);
+ printstatus();
++ drawtbars(c->mon, 0, 1);
++ drawtbars(c->mon, 1, 1);
+ }
+
+ void
+@@ -2307,6 +2650,7 @@ setfullscreen(Client *c, int fullscreen)
+ }
+ arrange(c->mon);
+ printstatus();
++ drawtbars(c->mon, c->isfloating, 1);
+ }
+
+ void
+@@ -2321,6 +2665,7 @@ setlayout(const Arg *arg)
+ strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, LENGTH(selmon->ltsymbol));
+ arrange(selmon);
+ printstatus();
++ drawtbars(selmon, 0, 1);
+ }
+
+ /* arg > 1.0 will set mfact absolutely */
+@@ -2336,6 +2681,7 @@ setmfact(const Arg *arg)
+ return;
+ selmon->mfact = f;
+ arrange(selmon);
++ drawtbars(selmon, 0, 0);
+ }
+
+ void
+@@ -2585,6 +2931,8 @@ setup(void)
+ LISTEN_STATIC(&output_mgr->events.apply, outputmgrapply);
+ LISTEN_STATIC(&output_mgr->events.test, outputmgrtest);
+
++ drwl_init();
++
+ /* 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 */
+@@ -2638,14 +2986,22 @@ tag(const Arg *arg)
+ focusclient(focustop(selmon), 1);
+ arrange(selmon);
+ printstatus();
++ drawtbars(selmon, 0, 1);
++ drawtbars(selmon, 1, 1);
+ }
+
+ void
+ tagmon(const Arg *arg)
+ {
+ Client *sel = focustop(selmon);
+- if (sel)
++ Monitor *old_mon = selmon;
++ if (sel) {
+ setmon(sel, dirtomon(arg->i), 0);
++ if (selmon)
++ drawtbars(selmon, sel->isfloating, 1);
++ if (old_mon && selmon != old_mon)
++ drawtbars(old_mon, sel->isfloating, 1);
++ }
+ }
+
+ void
+@@ -2711,6 +3067,8 @@ toggletag(const Arg *arg)
+ focusclient(focustop(selmon), 1);
+ arrange(selmon);
+ printstatus();
++ drawtbars(selmon, 0, 1);
++ drawtbars(selmon, 1, 1);
+ }
+
+ void
+@@ -2724,6 +3082,8 @@ toggleview(const Arg *arg)
+ focusclient(focustop(selmon), 1);
+ arrange(selmon);
+ printstatus();
++ drawtbars(selmon, 0, 1);
++ drawtbars(selmon, 1, 1);
+ }
+
+ void
+@@ -2754,6 +3114,9 @@ unmapnotify(struct wl_listener *listener, void *data)
+ {
+ /* Called when the surface is unmapped, and should no longer be shown. */
+ Client *c = wl_container_of(listener, c, unmap);
++ Monitor *m = c->mon;
++ unsigned int i;
++
+ if (c == grabc) {
+ cursor_mode = CurNormal;
+ grabc = NULL;
+@@ -2770,6 +3133,20 @@ unmapnotify(struct wl_listener *listener, void *data)
+ wl_list_remove(&c->flink);
+ }
+
++ if (m && !c->isfloating && m->lt[m->sellt]->arrange == monocle)
++ drawtbars(m, c->isfloating, 1);
++
++ if (c->tbar_enabled) {
++ for (i = 0; i < LENGTH(c->pool); i++)
++ if (c->pool[i])
++ wlr_buffer_drop(&c->pool[i]->base);
++
++ drwl_setimage(c->drw, NULL);
++ drwl_destroy(c->drw);
++
++ wlr_scene_node_destroy(&c->tbar_buffer->node);
++ }
++
+ wlr_scene_node_destroy(&c->scene->node);
+ printstatus();
+ motionnotify(0, NULL, 0, 0, 0, 0);
+@@ -2790,9 +3167,12 @@ updatemons(struct wl_listener *listener, void *data)
+ Client *c;
+ struct wlr_output_configuration_head_v1 *config_head;
+ Monitor *m;
++ char fontattrs[12];
+
+ /* First remove from the layout the disabled monitors */
+ wl_list_for_each(m, &mons, link) {
++ if (m->asleep)
++ continue;
+ if (m->wlr_output->enabled || m->asleep)
+ continue;
+ config_head = wlr_output_configuration_head_v1_create(config, m->wlr_output);
+@@ -2856,6 +3236,23 @@ updatemons(struct wl_listener *listener, void *data)
+ if (!selmon) {
+ selmon = m;
+ }
++
++ wl_list_for_each(c, &clients, link) {
++ if (!VISIBLEON(c, m) || (c->drw && (tbar_scale > 0 || c->tbar_scale == m->wlr_output->scale)))
++ continue;
++ if (!c->drw && !(c->drw = drwl_create()))
++ die("failed to create drwl context");
++ drwl_font_destroy(c->drw->font);
++ c->tbar_scale = m->wlr_output->scale;
++ snprintf(fontattrs, sizeof(fontattrs), "dpi=%.2f", 96. * c->tbar_scale);
++ if (!(drwl_font_create(c->drw, LENGTH(tbar_fonts), tbar_fonts, fontattrs)))
++ die("Could not load font");
++ if (!c->tbar_height) {
++ c->tbar_height = c->drw->font->height;
++ if (tbar_height > c->tbar_height)
++ c->tbar_height = tbar_height;
++ }
++ }
+ }
+
+ if (selmon && selmon->wlr_output->enabled) {
+@@ -2887,6 +3284,7 @@ updatetitle(struct wl_listener *listener, void *data)
+ Client *c = wl_container_of(listener, c, set_title);
+ if (c == focustop(c->mon))
+ printstatus();
++ drawtbars(c->mon, c->isfloating, 1);
+ }
+
+ void
+@@ -2900,9 +3298,10 @@ urgent(struct wl_listener *listener, void *data)
+
+ c->isurgent = 1;
+ printstatus();
++ drawtbars(c->mon, 1, 1);
+
+ if (client_surface(c)->mapped)
+- client_set_border_color(c, urgentcolor);
++ client_set_border_color(c, (float[])COLOR(colors[SchemeUrg][ColBorder]));
+ }
+
+ void
+@@ -3010,8 +3409,10 @@ zoom(const Arg *arg)
+ wl_list_remove(&sel->link);
+ wl_list_insert(&clients, &sel->link);
+
++ drawtbars(selmon, 0, 1);
+ focusclient(sel, 1);
+ arrange(selmon);
++ drawtbars(selmon, 0, 0);
+ }
+
+ #ifdef XWAYLAND
+@@ -3070,6 +3471,10 @@ createnotifyx11(struct wl_listener *listener, void *data)
+ c->surface.xwayland = xsurface;
+ c->type = X11;
+ c->bw = client_is_unmanaged(c) ? 0 : borderpx;
++ c->tbar_enabled = 0;
++ c->resize_tbar_enabled = 0;
++ c->tbar_height = 0;
++ c->tbar_buffer = NULL;
+
+ /* Listen to the various events it can emit */
+ LISTEN(&xsurface->events.associate, &c->associate, associatex11);
+@@ -3115,7 +3520,7 @@ sethints(struct wl_listener *listener, void *data)
+ printstatus();
+
+ if (c->isurgent && surface && surface->mapped)
+- client_set_border_color(c, urgentcolor);
++ client_set_border_color(c, (float[])COLOR(colors[SchemeUrg][ColBorder]));
+ }
+
+ void
+--
+2.47.0
+