Merge remote-tracking branch 'origin/master' into fix/sni-host-proxy-retry

include/AModule.hpp

@@ -25,6 +25,10 @@ class AModule : public IModule {
 
   bool expandEnabled() const;
 
+  virtual void suspend() {};
+  virtual void resume() {};
+  bool shouldSuspend() const { return disable_on_sleep_; }
+
  protected:
   // Don't need to make an object directly
   // Derived classes are able to use it
@@ -48,6 +52,8 @@ class AModule : public IModule {
   virtual bool handleMouseLeave(GdkEventCrossing* const& ev);
   virtual bool handleScroll(GdkEventScroll*);
   virtual bool handleRelease(GdkEventButton* const& ev);
+
+  bool disable_on_sleep_{false};
   GObject* menu_ = nullptr;
 
  private:
@@ -57,6 +63,7 @@ class AModule : public IModule {
   bool hasUserEvents_;
   gdouble distance_scrolled_y_;
   gdouble distance_scrolled_x_;
+  sigc::connection cursor_timeout_conn_;
   std::map<std::string, std::string> eventActionMap_;
   static const inline std::map<std::pair<uint, GdkEventType>, std::string> eventMap_{
       {std::make_pair(1, GdkEventType::GDK_BUTTON_PRESS), "on-click"},

include/bar.hpp

@@ -75,6 +75,8 @@ class Bar : public sigc::trackable {
   util::KillSignalAction getOnSigusr1Action();
   util::KillSignalAction getOnSigusr2Action();
 
+  void toggleSuspend(bool suspend);
+
   struct waybar_output* output;
   Json::Value config;
   struct wl_surface* surface;

include/modules/memory.hpp

@@ -19,8 +19,6 @@ class Memory : public ALabel {
  private:
   void parseMeminfo();
 
-  static float calc_divisor(const std::string& divisor);
-
   std::unordered_map<std::string, unsigned long> meminfo_;
 
   util::SleeperThread thread_;

include/modules/mpd/mpd.hpp

@@ -33,6 +33,7 @@ class MPD : public ALabel {
   detail::unique_status status_;
   mpd_state state_;
   detail::unique_song song_;
+  std::string ellipsis_;
 
  public:
   MPD(const std::string&, const Json::Value&);
@@ -45,6 +46,10 @@ class MPD : public ALabel {
   void setLabel();
   std::string getStateIcon() const;
   std::string getOptionIcon(const std::string& optionName, bool activated) const;
+  std::string getArtistStr(bool truncated) const;
+  std::string getAlbumArtistStr(bool truncated) const;
+  std::string getAlbumStr(bool truncated) const;
+  std::string getTitleStr(bool truncated) const;
 
   // GUI-side methods
   bool handlePlayPause(GdkEventButton* const&);
@@ -54,7 +59,6 @@ class MPD : public ALabel {
   void tryConnect();
   void checkErrors(mpd_connection* conn);
   void fetchState();
-  void queryMPD();
 
   inline bool stopped() const { return connection_ && state_ == MPD_STATE_STOP; }
   inline bool playing() const { return connection_ && state_ == MPD_STATE_PLAY; }

include/modules/mpd/state.hpp

@@ -197,7 +197,6 @@ class Context {
   void tryConnect() const;
   void checkErrors(mpd_connection*) const;
   void do_update();
-  void queryMPD() const;
   void fetchState() const;
   constexpr mpd_state state() const;
   void emit() const;

include/modules/mpd/state.inl.hpp

@@ -1,13 +1,14 @@
 #pragma once
 
 namespace detail {
+using namespace std::literals::chrono_literals;
 
 inline bool Context::is_connected() const { return mpd_module_->connection_ != nullptr; }
 inline bool Context::is_playing() const { return mpd_module_->playing(); }
 inline bool Context::is_paused() const { return mpd_module_->paused(); }
 inline bool Context::is_stopped() const { return mpd_module_->stopped(); }
 
-constexpr inline std::size_t Context::interval() const { return mpd_module_->interval_.count(); }
+constexpr inline std::size_t Context::interval() const { return mpd_module_->interval_ / 1s; }
 inline void Context::tryConnect() const { mpd_module_->tryConnect(); }
 inline unique_connection& Context::connection() { return mpd_module_->connection_; }
 constexpr inline mpd_state Context::state() const { return mpd_module_->state_; }
@@ -15,7 +16,6 @@ constexpr inline mpd_state Context::state() const { return mpd_module_->state_;
 inline void Context::do_update() { mpd_module_->setLabel(); }
 
 inline void Context::checkErrors(mpd_connection* conn) const { mpd_module_->checkErrors(conn); }
-inline void Context::queryMPD() const { mpd_module_->queryMPD(); }
 inline void Context::fetchState() const { mpd_module_->fetchState(); }
 inline void Context::emit() const { mpd_module_->emit(); }
 

include/modules/privacy/privacy.hpp

@@ -28,6 +28,7 @@ class Privacy : public AModule {
 
   // Config
   Gtk::Box box_;
+  std::vector<PrivacyItem*> modules_;
   uint iconSpacing = 4;
   uint iconSize = 20;
   uint transition_duration = 250;

include/modules/sni/item.hpp

@@ -46,6 +46,7 @@ class Item : public sigc::trackable {
   std::string title;
   std::string icon_name;
   Glib::RefPtr<Gdk::Pixbuf> icon_pixmap;
+  bool has_custom_icon_ = false;
   Glib::RefPtr<Gtk::IconTheme> icon_theme;
   std::string overlay_icon_name;
   Glib::RefPtr<Gdk::Pixbuf> overlay_icon_pixmap;

include/modules/sni/tray.hpp

@@ -22,7 +22,6 @@ class Tray : public AModule {
   void queueUpdate();
 
   static inline std::size_t nb_hosts_ = 0;
-  bool show_passive_ = false;
   Gtk::Box box_;
   SNI::Watcher::singleton watcher_;
   SNI::Host host_;

include/modules/sway/workspaces.hpp

@@ -24,6 +24,7 @@ class Workspaces : public AModule, public sigc::trackable {
 
  private:
   static constexpr std::string_view workspace_switch_cmd_ = "workspace {} \"{}\"";
+  static constexpr std::string_view workspace_switch_number_cmd_ = "workspace {} number {}";
   static constexpr std::string_view persistent_workspace_switch_cmd_ =
       R"(workspace {} "{}"; move workspace to output "{}"; workspace {} "{}")";
 

include/modules/temperature.hpp

@@ -14,6 +14,8 @@ class Temperature : public ALabel {
   Temperature(const std::string&, const Json::Value&);
   virtual ~Temperature() = default;
   auto update() -> void override;
+  void suspend() override;
+  void resume() override;
 
  private:
   float getTemperature();

include/util/json.hpp

@@ -7,6 +7,7 @@
 #include <codecvt>
 #include <iostream>
 #include <locale>
+#include <memory>
 #include <regex>
 
 #if (FMT_VERSION >= 90000)
@@ -26,14 +27,19 @@ class JsonParser {
     Json::Value root;
 
     // replace all occurrences of "\x" with "\u00", because JSON doesn't allow "\x" escape sequences
-    std::string modifiedJsonStr = replaceHexadecimalEscape(jsonStr);
+    std::string modifiedJsonStr;
+    const std::string* json = &jsonStr;
+    if (jsonStr.find("\\x") != std::string::npos) {
+      modifiedJsonStr = replaceHexadecimalEscape(jsonStr);
+      json = &modifiedJsonStr;
+    }
 
-    std::istringstream jsonStream(modifiedJsonStr);
     std::string errs;
     // Use local CharReaderBuilder for thread safety - the IPC singleton's
     // parser can be called concurrently from multiple module threads
     Json::CharReaderBuilder readerBuilder;
-    if (!Json::parseFromStream(readerBuilder, jsonStream, &root, &errs)) {
+    auto reader = std::unique_ptr<Json::CharReader>(readerBuilder.newCharReader());
+    if (!reader->parse(json->data(), json->data() + json->size(), &root, &errs)) {
       throw std::runtime_error("Error parsing JSON: " + errs);
     }
     return root;

include/util/sleeper_thread.hpp

@@ -79,6 +79,12 @@ class SleeperThread {
   auto sleep_for(std::chrono::system_clock::duration dur) {
     std::unique_lock lk(mutex_);
     CancellationGuard cancel_lock;
+
+    condvar_.wait(lk, [this] {
+      return !is_paused_ || signal_.load(std::memory_order_relaxed) ||
+             !do_run_.load(std::memory_order_relaxed);
+    });
+
     constexpr auto max_time_point = std::chrono::steady_clock::time_point::max();
     auto wait_end = max_time_point;
     auto now = std::chrono::steady_clock::now();
@@ -95,6 +101,12 @@ class SleeperThread {
           time_point) {
     std::unique_lock lk(mutex_);
     CancellationGuard cancel_lock;
+
+    condvar_.wait(lk, [this] {
+      return !is_paused_ || signal_.load(std::memory_order_relaxed) ||
+             !do_run_.load(std::memory_order_relaxed);
+    });
+
     return condvar_.wait_until(lk, time_point, [this] {
       return signal_.load(std::memory_order_relaxed) || !do_run_.load(std::memory_order_relaxed);
     });
@@ -122,6 +134,17 @@ class SleeperThread {
     }
   }
 
+  void pause() {
+    std::lock_guard<std::mutex> lock(mutex_);
+    is_paused_ = true;
+  }
+
+  void resume() {
+    std::lock_guard<std::mutex> lock(mutex_);
+    is_paused_ = false;
+    condvar_.notify_all();
+  }
+
   ~SleeperThread() {
     connection_.disconnect();
     stop();
@@ -137,6 +160,7 @@ class SleeperThread {
   std::atomic<bool> do_run_ = true;
   std::atomic<bool> signal_ = false;
   sigc::connection connection_;
+  bool is_paused_{false};
 };
 
 }  // namespace waybar::util

include/util/utf8_string.hpp

@@ -0,0 +1,7 @@
+#pragma once
+#include <string>
+
+namespace waybar::util {
+size_t utf8_width(const std::string& str);
+void utf8_truncate(std::string& s, const std::string& ellipsis, size_t max_len);
+}  // namespace waybar::util

man/waybar-hyprland-language.5.scd

@@ -38,6 +38,20 @@ Addressed by *hyprland/language*
 	typeof: array ++
 	The actions corresponding to the buttons of the menu.
 
+*tooltip*: ++
+	typeof: boolean ++
+	default: true ++
+	Enables or disables the tooltip for the language module. By default, the tooltip is enabled. Set to *false* to disable.
+
+*tooltip-format*: ++
+	typeof: string ++
+	default: {long} ++
+	Specifies the format of the tooltip when it is enabled. It follows the same format replacement rules as the *format* key.
+
+*tooltip-format-<lang>*: ++
+	typeof: string ++
+	Allows specifying a different tooltip format for each language. The *<lang>* should be replaced with the language code. This can be used to provide a custom tooltip for each language.
+
 *expand*: ++
 	typeof: bool ++
 	default: false ++
@@ -66,6 +80,28 @@ Addressed by *hyprland/language*
 }
 ```
 
+```
+"hyprland/language": {
+	"format": "{}",
+	"format-en": "US",
+	"format-es": "ES",
+	"tooltip": true,
+	"tooltip-format": "{long}"
+}
+```
+
+```
+"hyprland/language": {
+	"format": "{}",
+	"format-en": "US",
+	"format-es": "ES",
+	"tooltip": true,
+	"tooltip-format": "{}",
+	"tooltip-format-es": "{Español}",
+	"tooltip-format-en": "{English (american)}"
+}
+```
+
 # STYLE
 
 - *#language*

man/waybar-hyprland-workspaces.5.scd

@@ -135,6 +135,14 @@ This setting is ignored if *workspace-taskbar.enable* is set to true.
 	default: false ++
 	If set to false, you can't scroll to cycle throughout workspaces from the entire bar. If set to true this behaviour is enabled.
 
+*on-scroll-up*: ++
+	typeof: string ++
+	Command to execute when scrolling up on the module. This replaces the default behaviour of workspace cycling.
+
+*on-scroll-down*: ++
+	typeof: string ++
+	Command to execute when scrolling down on the module. This replaces the default behaviour of workspace cycling.
+
 *ignore-workspaces*: ++
 	typeof: array ++
 	default: [] ++

meson.build

@@ -186,7 +186,8 @@ src_files = files(
     'src/util/icon_loader.cpp',
     'src/util/regex_collection.cpp',
     'src/util/css_reload_helper.cpp',
-    'src/util/transform_8bit_to_rgba.cpp'
+    'src/util/transform_8bit_to_rgba.cpp',
+    'src/util/utf8_string.cpp'
 )
 
 man_files = files(

src/AModule.cpp

@@ -17,10 +17,14 @@ AModule::AModule(const Json::Value& config, const std::string& name, const std::
       isTooltip{config_["tooltip"].isBool() ? config_["tooltip"].asBool() : true},
       isExpand{config_["expand"].isBool() ? config_["expand"].asBool() : false},
       distance_scrolled_y_(0.0),
-      distance_scrolled_x_(0.0) {
+      distance_scrolled_x_(0.0),
+      cursor_timeout_conn_() {
   // Configure module action Map
   const Json::Value actions{config_["actions"]};
 
+  disable_on_sleep_ =
+      config_["disable-on-sleep"].isBool() ? config_["disable-on-sleep"].asBool() : false;
+
   for (Json::Value::const_iterator it = actions.begin(); it != actions.end(); ++it) {
     if (it.key().isString() && it->isString())
       if (!eventActionMap_.contains(it.key().asString())) {
@@ -72,8 +76,12 @@ AModule::AModule(const Json::Value& config, const std::string& name, const std::
 
   // Respect user configuration of cursor
   if (config_.isMember("cursor")) {
-    if (config_["cursor"].isBool() && config_["cursor"].asBool()) {
+    if (config_["cursor"].isBool()) {
-      setCursor(Gdk::HAND2);
+      if (config_["cursor"].asBool()) {
+        setCursor(Gdk::HAND2);
+      } else {
+        setCursor(Gdk::ARROW);
+      }
     } else if (config_["cursor"].isInt()) {
       setCursor(Gdk::CursorType(config_["cursor"].asInt()));
     } else {
@@ -83,6 +91,9 @@ AModule::AModule(const Json::Value& config, const std::string& name, const std::
 }
 
 AModule::~AModule() {
+  if (cursor_timeout_conn_.connected()) {
+    cursor_timeout_conn_.disconnect();
+  }
   for (const auto& pid : pid_children_) {
     if (pid != -1) {
       killpg(pid, SIGTERM);
@@ -118,7 +129,7 @@ void AModule::setCursor(Gdk::CursorType const& c) {
   } else {
     // window may not be accessible yet, in this case,
     // schedule another call for setting the cursor in 1 sec
-    Glib::signal_timeout().connect_seconds(
+    cursor_timeout_conn_ = Glib::signal_timeout().connect_seconds(
         [this, c]() {
           setCursor(c);
           return false;

src/bar.cpp

@@ -263,6 +263,16 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
 
   window.signal_map_event().connect_notify(sigc::mem_fun(*this, &Bar::onMap));
 
+  window.signal_unmap().connect([this]() {
+    spdlog::debug("Output {} unmapped (DPMS off), suspending modules", output->name);
+    toggleSuspend(true);
+  });
+
+  window.signal_map().connect([this]() {
+    spdlog::debug("Output {} mapped (DPMS on), resuming modules", output->name);
+    toggleSuspend(false);
+  });
+
 #if HAVE_SWAY
   if (auto ipc = config["ipc"]; ipc.isBool() && ipc.asBool()) {
     bar_id = Client::inst()->bar_id;
@@ -545,8 +555,8 @@ void waybar::Bar::getModules(const Factory& factory, const std::string& pos,
           if (group_config["modules"].isNull()) {
             spdlog::warn("Group definition '{}' has not been found, group will be hidden", ref);
           }
-          auto group_module = std::make_unique<waybar::Group>(
+          auto group_module =
-          id_name, class_name, group_config, vertical);
+              std::make_unique<waybar::Group>(id_name, class_name, group_config, vertical);
 
           getModules(factory, ref, group_module.get());
           module = group_module.release();
@@ -696,3 +706,22 @@ void waybar::Bar::configureGlobalOffset(int width, int height) {
 void waybar::Bar::onOutputGeometryChanged() {
   configureGlobalOffset(window.get_width(), window.get_height());
 }
+
+void waybar::Bar::toggleSuspend(bool suspend) {
+  auto process_modules = [suspend](Gtk::Box& module_box) {
+    for (auto* widget : module_box.get_children()) {
+      auto* module = dynamic_cast<waybar::AModule*>(widget);
+      if (module && module->shouldSuspend()) {
+        if (suspend) {
+          module->suspend();
+        } else {
+          module->resume();
+        }
+      }
+    }
+  };
+
+  process_modules(left_);
+  process_modules(center_);
+  process_modules(right_);
+}

src/modules/battery.cpp

@@ -153,7 +153,7 @@ void waybar::modules::Battery::refreshBatteries() {
       }
     }
   } catch (fs::filesystem_error& e) {
-    throw std::runtime_error(e.what());
+    spdlog::warn("Battery directory tracking failed: {}", e.what());
   }
   if (warnFirstTime_ && batteries_.empty()) {
     if (config_["bat"].isString()) {
@@ -288,63 +288,73 @@ waybar::modules::Battery::getInfos() {
       int32_t _current_now_int = 0;
       bool current_now_exists = false;
       if (std::ifstream current_now_f{bat / "current_now"}) {
-        current_now_exists = true;
+        if (current_now_f >> _current_now_int) {
-        current_now_f >> _current_now_int;
+          current_now_exists = true;
+        }
       } else if (std::ifstream current_avg_f{bat / "current_avg"}) {
-        current_now_exists = true;
+        if (current_avg_f >> _current_now_int) {
-        current_avg_f >> _current_now_int;
+          current_now_exists = true;
+        }
       }
       // Documentation ABI allows a negative value when discharging, positive
       // value when charging.
       current_now = std::abs(_current_now_int);
 
       if (std::ifstream f{bat / "time_to_empty_now"}) {
-        time_to_empty_now_exists = true;
+        if (f >> time_to_empty_now) {
-        f >> time_to_empty_now;
+          time_to_empty_now_exists = true;
+        }
       }
 
       if (std::ifstream f{bat / "time_to_full_now"}) {
-        time_to_full_now_exists = true;
+        if (f >> time_to_full_now) {
-        f >> time_to_full_now;
+          time_to_full_now_exists = true;
+        }
       }
 
       uint32_t voltage_now = 0;
       bool voltage_now_exists = false;
       if (std::ifstream voltage_now_f{bat / "voltage_now"}) {
-        voltage_now_exists = true;
+        if (voltage_now_f >> voltage_now) {
-        voltage_now_f >> voltage_now;
+          voltage_now_exists = true;
+        }
       } else if (std::ifstream voltage_avg_f{bat / "voltage_avg"}) {
-        voltage_now_exists = true;
+        if (voltage_avg_f >> voltage_now) {
-        voltage_avg_f >> voltage_now;
+          voltage_now_exists = true;
+        }
       }
 
       uint32_t charge_full = 0;
       bool charge_full_exists = false;
       if (std::ifstream f{bat / "charge_full"}) {
-        charge_full_exists = true;
+        if (f >> charge_full) {
-        f >> charge_full;
+          charge_full_exists = true;
+        }
       }
 
       uint32_t charge_full_design = 0;
       bool charge_full_design_exists = false;
       if (std::ifstream f{bat / "charge_full_design"}) {
-        charge_full_design_exists = true;
+        if (f >> charge_full_design) {
-        f >> charge_full_design;
+          charge_full_design_exists = true;
+        }
       }
 
       uint32_t charge_now = 0;
       bool charge_now_exists = false;
       if (std::ifstream f{bat / "charge_now"}) {
-        charge_now_exists = true;
+        if (f >> charge_now) {
-        f >> charge_now;
+          charge_now_exists = true;
+        }
       }
 
       uint32_t power_now = 0;
       int32_t _power_now_int = 0;
       bool power_now_exists = false;
       if (std::ifstream f{bat / "power_now"}) {
-        power_now_exists = true;
+        if (f >> _power_now_int) {
-        f >> _power_now_int;
+          power_now_exists = true;
+        }
       }
       // Some drivers (example: Qualcomm) exposes use a negative value when
       // discharging, positive value when charging.
@@ -353,22 +363,25 @@ waybar::modules::Battery::getInfos() {
       uint32_t energy_now = 0;
       bool energy_now_exists = false;
       if (std::ifstream f{bat / "energy_now"}) {
-        energy_now_exists = true;
+        if (f >> energy_now) {
-        f >> energy_now;
+          energy_now_exists = true;
+        }
       }
 
       uint32_t energy_full = 0;
       bool energy_full_exists = false;
       if (std::ifstream f{bat / "energy_full"}) {
-        energy_full_exists = true;
+        if (f >> energy_full) {
-        f >> energy_full;
+          energy_full_exists = true;
+        }
       }
 
       uint32_t energy_full_design = 0;
       bool energy_full_design_exists = false;
       if (std::ifstream f{bat / "energy_full_design"}) {
-        energy_full_design_exists = true;
+        if (f >> energy_full_design) {
-        f >> energy_full_design;
+          energy_full_design_exists = true;
+        }
       }
 
       uint16_t cycleCount = 0;
@@ -404,8 +417,9 @@ waybar::modules::Battery::getInfos() {
         capacity_exists = true;
         capacity = 100 * (uint64_t)energy_now / (uint64_t)energy_full;
       } else if (std::ifstream f{bat / "capacity"}) {
-        capacity_exists = true;
+        if (f >> capacity) {
-        f >> capacity;
+          capacity_exists = true;
+        }
       }
 
       if (!voltage_now_exists) {
@@ -585,11 +599,12 @@ waybar::modules::Battery::getInfos() {
 
     float calculated_capacity{0.0f};
     if (total_capacity_exists) {
-      if (total_capacity > 0.0f)
+      if (total_capacity > 0.0f) {
         calculated_capacity = (float)total_capacity / batteries_.size();
-      else if (total_energy_full_exists && total_energy_exists) {
+      } else if (total_energy_full_exists && total_energy_exists) {
-        if (total_energy_full > 0.0f)
+        if (total_energy_full > 0.0f) {
           calculated_capacity = ((float)total_energy * 100.0f / (float)total_energy_full);
+        }
       }
     }
 

src/modules/custom.cpp

@@ -39,6 +39,11 @@ waybar::modules::Custom::~Custom() {
 }
 
 void waybar::modules::Custom::delayWorker() {
+  if (!config_["exec"].isString() && !config_["exec-if"].isString()) {
+    dp.emit();
+    return;
+  }
+
   thread_ = [this] {
     for (int i : this->pid_children_) {
       int status;

src/modules/hyprland/backend.cpp

@@ -320,7 +320,7 @@ std::string IPC::buildLuaDispatch(const std::string& dispatcher, const std::stri
   // New format:  /dispatch hl.dsp.focus({ workspace = "1" })
   //
   // Old format:  dispatch focusworkspaceoncurrentmonitor 2
-  // New format:  /dispatch hl.dsp.focus({ workspace = "2", monitor = "current" })
+  // New format:  /dispatch hl.dsp.focus({ workspace = "2", on_current_monitor = true })
   //
   // Old format:  dispatch togglespecialworkspace name
   // New format:  /dispatch hl.dsp.workspace.toggle_special("name")
@@ -329,7 +329,7 @@ std::string IPC::buildLuaDispatch(const std::string& dispatcher, const std::stri
     return "/dispatch hl.dsp.focus({ workspace = \"" + arg + "\" })";
   }
   if (dispatcher == "focusworkspaceoncurrentmonitor") {
-    return "/dispatch hl.dsp.focus({ workspace = \"" + arg + "\", monitor = \"current\" })";
+    return "/dispatch hl.dsp.focus({ workspace = \"" + arg + "\", on_current_monitor = true })";
   }
   if (dispatcher == "togglespecialworkspace") {
     if (arg.empty()) {

src/modules/hyprland/language.cpp

@@ -48,12 +48,39 @@ auto Language::update() -> void {
                                   fmt::arg("shortDescription", layout_.short_description),
                                   fmt::arg("variant", layout_.variant)));
   }
-
   spdlog::debug("hyprland language formatted layout name {}", layoutName);
 
+  std::string tooltipContent = std::string{};
+  bool tooltip_enabled = tooltipEnabled();
+  if (tooltip_enabled) {
+    if (config_.isMember("tooltip-format")) {
+      auto tooltip_format = config_["tooltip-format"].asString();
+      if (config_.isMember("tooltip-format-" + layout_.short_description + "-" + layout_.variant)) {
+        const auto propName = "tooltip-format-" + layout_.short_description + "-" + layout_.variant;
+        tooltipContent = fmt::format(fmt::runtime(tooltip_format), config_[propName].asString());
+      } else if (config_.isMember("tooltip-format-" + layout_.short_description)) {
+        const auto propName = "tooltip-format-" + layout_.short_description;
+        tooltipContent = fmt::format(fmt::runtime(tooltip_format), config_[propName].asString());
+      } else {
+        tooltipContent =
+            trim(fmt::format(fmt::runtime(tooltip_format), fmt::arg("long", layout_.full_name),
+                             fmt::arg("short", layout_.short_name),
+                             fmt::arg("shortDescription", layout_.short_description),
+                             fmt::arg("variant", layout_.variant)));
+      }
+    } else {
+      // if no tooltip format is provided, use the same text as the module
+      tooltipContent = layoutName;
+    }
+    spdlog::debug("hyprland language formatted tooltip content {}", tooltipContent);
+  }
+
   if (!format_.empty()) {
     label_.show();
     label_.set_markup(layoutName);
+    if (tooltip_enabled) {
+      label_.set_tooltip_markup(tooltipContent);
+    }
   } else {
     label_.hide();
   }
@@ -74,8 +101,6 @@ void Language::onEvent(const std::string& ev) {
     spdlog::warn("hyprland language received malformed event payload: {}", ev);
     return;
   }
-  std::string kbName = payload.substr(0, kbSeparator);
-
   // Last comma before variants parenthesis, eg:
   // activelayout>>micro-star-int'l-co.,-ltd.-msi-gk50-elite-gaming-keyboard,English (US, intl.,
   // with dead keys)
@@ -93,8 +118,15 @@ void Language::onEvent(const std::string& ev) {
   }
   auto layoutName = payload.substr(layoutSeparator + 1);
 
-  if (config_.isMember("keyboard-name") && kbName != config_["keyboard-name"].asString())
+  if (config_.isMember("keyboard-name")) {
-    return;  // ignore
+    const auto keyboardName = config_["keyboard-name"].asString();
+    // The keyboard name itself can contain commas, so match it as a full prefix
+    // (followed by the ',' separator) rather than comparing against the substring
+    // before the first comma, which would truncate such names and drop the event.
+    if (payload.size() <= keyboardName.size() || payload[keyboardName.size()] != ',' ||
+        payload.compare(0, keyboardName.size(), keyboardName) != 0)
+      return;  // ignore
+  }
 
   layoutName = waybar::util::sanitize_string(layoutName);
 

src/modules/hyprland/window.cpp

@@ -108,21 +108,14 @@ auto Window::update() -> void {
   AAppIconLabel::update();
 }
 
-auto Window::getActiveWorkspace() -> Workspace {
+auto Window::getActiveWorkspace() -> Workspace { return getActiveWorkspace(""); }
-  const auto workspace = IPC::inst().getSocket1JsonReply("activeworkspace");
-
-  if (workspace.isObject()) {
-    return Workspace::parse(workspace);
-  }
-
-  return {};
-}
 
 auto Window::getActiveWorkspace(const std::string& monitorName) -> Workspace {
   const auto monitors = IPC::inst().getSocket1JsonReply("monitors");
   if (monitors.isArray()) {
-    auto monitor = std::ranges::find_if(
+    auto monitor = std::ranges::find_if(monitors, [&](const Json::Value& monitor) {
-        monitors, [&](const Json::Value& monitor) { return monitor["name"] == monitorName; });
+      return monitorName.empty() ? monitor["focused"].asBool() : monitor["name"] == monitorName;
+    });
     if (monitor == std::end(monitors)) {
       spdlog::warn("Monitor not found: {}", monitorName);
       return Workspace{
@@ -132,7 +125,8 @@ auto Window::getActiveWorkspace(const std::string& monitorName) -> Workspace {
           .last_window_title = "",
       };
     }
-    const int id = (*monitor)["activeWorkspace"]["id"].asInt();
+    const int special_id = (*monitor)["specialWorkspace"]["id"].asInt();
+    const int id = special_id != 0 ? special_id : (*monitor)["activeWorkspace"]["id"].asInt();
 
     const auto workspaces = IPC::inst().getSocket1JsonReply("workspaces");
     if (workspaces.isArray()) {

src/modules/hyprland/workspace.cpp

@@ -301,15 +301,18 @@ void Workspace::updateTaskbar(const std::string& workspace_icon) {
 
     auto window_box = Gtk::make_managed<Gtk::Box>(Gtk::ORIENTATION_HORIZONTAL);
     window_box->set_tooltip_markup(window_repr.window_title);
-    window_box->get_style_context()->add_class("taskbar-window");
+
+    auto button = Gtk::manage(new Gtk::Button());
+    button->set_relief(Gtk::RELIEF_NONE);
+    button->add(*window_box);
+    button->get_style_context()->add_class("taskbar-window");
     if (window_repr.isActive) {
-      window_box->get_style_context()->add_class("active");
+      button->get_style_context()->add_class("active");
     }
-    auto event_box = Gtk::manage(new Gtk::EventBox());
-    event_box->add(*window_box);
     if (m_workspaceManager.onClickWindow() != "") {
-      event_box->signal_button_press_event().connect(
+      button->signal_button_press_event().connect(
-          sigc::bind(sigc::mem_fun(*this, &Workspace::handleClick), window_repr.address));
+          sigc::bind(sigc::mem_fun(*this, &Workspace::handleClick), window_repr.address),
+          false);
     }
 
     auto text_before = fmt::format(fmt::runtime(m_workspaceManager.taskbarFormatBefore()),
@@ -334,8 +337,8 @@ void Workspace::updateTaskbar(const std::string& workspace_icon) {
       window_box->pack_start(*window_label_after, true, true);
     }
 
-    m_content.pack_start(*event_box, true, false);
+    m_content.pack_start(*button, true, false);
-    event_box->show_all();
+    button->show_all();
   };
 
   if (m_workspaceManager.taskbarReverseDirection()) {

src/modules/hyprland/workspaces.cpp

@@ -50,7 +50,8 @@ void Workspaces::init() {
   if (m_scrollEventConnection_.connected()) {
     m_scrollEventConnection_.disconnect();
   }
-  if (barScroll()) {
+  bool hasScrollConfig = config_["on-scroll-up"].isString() || config_["on-scroll-down"].isString();
+  if (barScroll() || hasScrollConfig) {
     auto& window = const_cast<Bar&>(m_bar).window;
     window.add_events(Gdk::SCROLL_MASK | Gdk::SMOOTH_SCROLL_MASK);
     m_scrollEventConnection_ =
@@ -326,6 +327,10 @@ void Workspaces::loadPersistentWorkspacesFromWorkspaceRules(const Json::Value& c
     // 2. the rule's monitor is the current monitor
     // 3. no monitor is specified in the rule => assume it needs to be persistent on every monitor
     if (allOutputs() || m_bar.output->name == monitor || monitor.empty()) {
+      // => skip ignore-workspaces even if its a persistent
+      if(isWorkspaceIgnored(workspace)) {
+        continue;
+      }
       // => persistent workspace should be shown on this monitor
       auto workspaceData = createMonitorWorkspaceData(workspace, m_bar.output->name);
       workspaceData["persistent-rule"] = true;
@@ -1188,6 +1193,12 @@ bool Workspaces::handleScroll(GdkEventScroll* e) {
   if (gdk_event_get_pointer_emulated((GdkEvent*)e)) {
     return false;
   }
+
+  // Check for custom scroll commands first; delegate to base class
+  if (config_["on-scroll-up"].isString() || config_["on-scroll-down"].isString()) {
+    return AModule::handleScroll(e);
+  }
+
   auto dir = AModule::getScrollDir(e);
   if (dir == SCROLL_DIR::NONE) {
     return true;

src/modules/memory/common.cpp

@@ -1,5 +1,18 @@
 #include "modules/memory.hpp"
 
+namespace {
+const std::unordered_map<std::string, float> kUnits = {
+  {"kB", 1.000},
+  {"kiB", 1.024},
+  {"MB", 1.000 * 1000.0},
+  {"MiB", 1.024 * 1024.0},
+  {"GB", 1.000 * 1000.0 * 1000.0},
+  {"GiB", 1.024 * 1024.0 * 1024.0},
+  {"TB", 1.000 * 1000.0 * 1000.0 * 1000.0},
+  {"TiB", 1.024 * 1024.0 * 1024.0 * 1024.0}
+};
+}
+
 waybar::modules::Memory::Memory(const std::string& id, const Json::Value& config)
     : ALabel(config, "memory", id, "{}%", 30) {
   thread_ = [this] {
@@ -8,6 +21,11 @@ waybar::modules::Memory::Memory(const std::string& id, const Json::Value& config
   };
   if (config["unit"].isString()) {
     unit_ = config["unit"].asString();
+    if (!kUnits.contains(unit_)) {
+      unit_ = "GiB";
+    }
+  } else {
+    unit_ = "GiB";
   }
 }
 
@@ -40,7 +58,7 @@ auto waybar::modules::Memory::update() -> void {
       used_swap_percentage = 100 * (swaptotal - swapfree) / swaptotal;
     }
 
-    float divisor = calc_divisor(unit_);
+    float divisor = kUnits.at(unit_);
     float total_ram = memtotal / divisor;
     float total_swap = swaptotal / divisor;
     float used_ram = (memtotal - memfree) / divisor;
@@ -82,7 +100,7 @@ auto waybar::modules::Memory::update() -> void {
             fmt::arg("swapUsed", used_swap), fmt::arg("avail", available_ram),
             fmt::arg("swapAvail", available_swap)));
       } else {
-        label_.set_tooltip_markup(fmt::format("{:.{}f}GiB used", used_ram, 1));
+        label_.set_tooltip_markup(fmt::format("{:.{}f}{} used", used_ram, 1, unit_));
       }
     }
   } else {
@@ -91,25 +109,3 @@ auto waybar::modules::Memory::update() -> void {
   // Call parent update
   ALabel::update();
 }
-
-float waybar::modules::Memory::calc_divisor(const std::string& divisor) {
-  if (divisor == "kB") {
-    return 1.0;
-  } else if (divisor == "kiB") {
-    return 1.024;
-  } else if (divisor == "MB") {
-    return 1.000 * 1000.0;
-  } else if (divisor == "MiB") {
-    return 1.024 * 1024.0;
-  } else if (divisor == "GB") {
-    return 1.000 * 1000.0 * 1000.0;
-  } else if (divisor == "GiB") {
-    return 1.024 * 1024.0 * 1024.0;
-  } else if (divisor == "TB") {
-    return 1.000 * 1000.0 * 1000.0 * 1000.0;
-  } else if (divisor == "TiB") {
-    return 1.024 * 1024.0 * 1024.0 * 1024.0;
-  } else {  // default to GiB if it is anything that we don't recongnise
-    return 1.024 * 1024.0 * 1024.0;
-  }
-}

src/modules/mpd/mpd.cpp

@@ -6,6 +6,7 @@
 
 #include <system_error>
 #include <util/sanitize_str.hpp>
+#include <util/utf8_string.hpp>
 using namespace waybar::util;
 
 #include "modules/mpd/state.hpp"
@@ -24,7 +25,8 @@ waybar::modules::MPD::MPD(const std::string& id, const Json::Value& config)
       timeout_(config_["timeout"].isUInt() ? config_["timeout"].asUInt() * 1'000 : 30'000),
       connection_(nullptr, &mpd_connection_free),
       status_(nullptr, &mpd_status_free),
-      song_(nullptr, &mpd_song_free) {
+      song_(nullptr, &mpd_song_free),
+      ellipsis_(config_["ellipsis"].isString() ? config_["ellipsis"].asString() : "\u2026") {
   if (!config_["port"].isNull() && !config_["port"].isUInt()) {
     spdlog::warn("{}: `port` configuration should be an unsigned int", module_name_);
   }
@@ -51,21 +53,6 @@ auto waybar::modules::MPD::update() -> void {
   ALabel::update();
 }
 
-void waybar::modules::MPD::queryMPD() {
-  if (connection_ != nullptr) {
-    spdlog::trace("{}: fetching state information", module_name_);
-    try {
-      fetchState();
-      spdlog::trace("{}: fetch complete", module_name_);
-    } catch (std::exception const& e) {
-      spdlog::error("{}: {}", module_name_, e.what());
-      state_ = MPD_STATE_UNKNOWN;
-    }
-
-    dp.emit();
-  }
-}
-
 std::string waybar::modules::MPD::getTag(mpd_tag_type type, unsigned idx) const {
   std::string result =
       config_["unknown-tag"].isString() ? config_["unknown-tag"].asString() : "N/A";
@@ -117,15 +104,15 @@ void waybar::modules::MPD::setLabel() {
   label_.get_style_context()->remove_class("disconnected");
 
   auto format = format_;
-  Glib::ustring artist, album_artist, album, title;
   std::string date, filename, uri;
   int song_pos = 0, queue_length = 0, volume = 0;
   std::chrono::seconds elapsedTime, totalTime;
 
   std::string stateIcon = "";
   bool no_song = song_.get() == nullptr;
-  if (stopped() || no_song) {
+  bool is_stopped = stopped();
-    if (no_song) spdlog::warn("Bug in mpd: no current song but state is not stopped.");
+  if (is_stopped || no_song) {
+    if (no_song && !is_stopped) spdlog::warn("mpd: no current song while state is not stopped");
     format =
         config_["format-stopped"].isString() ? config_["format-stopped"].asString() : "stopped";
     label_.get_style_context()->add_class("stopped");
@@ -145,10 +132,6 @@ void waybar::modules::MPD::setLabel() {
 
     stateIcon = getStateIcon();
 
-    artist = sanitize_string(getTag(MPD_TAG_ARTIST));
-    album_artist = sanitize_string(getTag(MPD_TAG_ALBUM_ARTIST));
-    album = sanitize_string(getTag(MPD_TAG_ALBUM));
-    title = sanitize_string(getTag(MPD_TAG_TITLE));
     date = sanitize_string(getTag(MPD_TAG_DATE));
     filename = sanitize_string(getFilename());
     uri = mpd_song_get_uri(song_.get());
@@ -170,17 +153,12 @@ void waybar::modules::MPD::setLabel() {
   std::string repeatIcon = getOptionIcon("repeat", repeatActivated);
   bool singleActivated = mpd_status_get_single(status_.get());
   std::string singleIcon = getOptionIcon("single", singleActivated);
-  if (config_["artist-len"].isInt()) artist = artist.substr(0, config_["artist-len"].asInt());
-  if (config_["album-artist-len"].isInt())
-    album_artist = album_artist.substr(0, config_["album-artist-len"].asInt());
-  if (config_["album-len"].isInt()) album = album.substr(0, config_["album-len"].asInt());
-  if (config_["title-len"].isInt()) title = title.substr(0, config_["title-len"].asInt());
 
   try {
     auto text = fmt::format(
-        fmt::runtime(format), fmt::arg("artist", artist.raw()),
+        fmt::runtime(format), fmt::arg("artist", getArtistStr(true)),
-        fmt::arg("albumArtist", album_artist.raw()), fmt::arg("album", album.raw()),
+        fmt::arg("albumArtist", getAlbumArtistStr(true)), fmt::arg("album", getAlbumStr(true)),
-        fmt::arg("title", title.raw()), fmt::arg("date", date), fmt::arg("volume", volume),
+        fmt::arg("title", getTitleStr(true)), fmt::arg("date", date), fmt::arg("volume", volume),
         fmt::arg("elapsedTime", elapsedTime), fmt::arg("totalTime", totalTime),
         fmt::arg("songPosition", song_pos), fmt::arg("queueLength", queue_length),
         fmt::arg("stateIcon", stateIcon), fmt::arg("consumeIcon", consumeIcon),
@@ -202,9 +180,9 @@ void waybar::modules::MPD::setLabel() {
                                                           : "MPD (connected)";
     try {
       auto tooltip_text = fmt::format(
-          fmt::runtime(tooltip_format), fmt::arg("artist", artist.raw()),
+          fmt::runtime(tooltip_format), fmt::arg("artist", getArtistStr(false)),
-          fmt::arg("albumArtist", album_artist.raw()), fmt::arg("album", album.raw()),
+          fmt::arg("albumArtist", getAlbumArtistStr(false)), fmt::arg("album", getAlbumStr(false)),
-          fmt::arg("title", title.raw()), fmt::arg("date", date), fmt::arg("volume", volume),
+          fmt::arg("title", getTitleStr(false)), fmt::arg("date", date), fmt::arg("volume", volume),
           fmt::arg("elapsedTime", elapsedTime), fmt::arg("totalTime", totalTime),
           fmt::arg("songPosition", song_pos), fmt::arg("queueLength", queue_length),
           fmt::arg("stateIcon", stateIcon), fmt::arg("consumeIcon", consumeIcon),
@@ -257,6 +235,38 @@ std::string waybar::modules::MPD::getOptionIcon(const std::string& optionName,
   }
 }
 
+std::string waybar::modules::MPD::getArtistStr(bool truncated) const {
+  std::string artist = getTag(MPD_TAG_ARTIST);
+  if (truncated && config_["artist-len"].isInt()) {
+    waybar::util::utf8_truncate(artist, ellipsis_, config_["artist-len"].asInt());
+  }
+  return sanitize_string(artist);
+}
+
+std::string waybar::modules::MPD::getAlbumArtistStr(bool truncated) const {
+  std::string album_artist = getTag(MPD_TAG_ALBUM_ARTIST);
+  if (truncated && config_["album-artist-len"].isInt()) {
+    waybar::util::utf8_truncate(album_artist, ellipsis_, config_["album-artist-len"].asInt());
+  }
+  return sanitize_string(album_artist);
+}
+
+std::string waybar::modules::MPD::getAlbumStr(bool truncated) const {
+  std::string album = getTag(MPD_TAG_ALBUM);
+  if (truncated && config_["album-len"].isInt()) {
+    waybar::util::utf8_truncate(album, ellipsis_, config_["album-len"].asInt());
+  }
+  return sanitize_string(album);
+}
+
+std::string waybar::modules::MPD::getTitleStr(bool truncated) const {
+  std::string title = getTag(MPD_TAG_TITLE);
+  if (truncated && config_["title-len"].isInt()) {
+    waybar::util::utf8_truncate(title, ellipsis_, config_["title-len"].asInt());
+  }
+  return sanitize_string(title);
+}
+
 static bool isServerUnavailable(const std::error_code& ec) {
   if (ec.category() == std::system_category()) {
     switch (ec.value()) {

src/modules/mpd/state.cpp

@@ -152,7 +152,6 @@ bool Playing::on_timer() {
       return false;
     }
 
-    ctx_->queryMPD();
     ctx_->emit();
   } catch (std::exception const& e) {
     spdlog::warn("mpd: Playing: error: {}", e.what());

src/modules/mpris/mpris.cpp

@@ -7,6 +7,7 @@
 #include <string>
 
 #include "util/scope_guard.hpp"
+#include "util/utf8_string.hpp"
 
 extern "C" {
 #include <playerctl/playerctl.h>
@@ -202,69 +203,22 @@ auto Mpris::getIconFromJson(const Json::Value& icons, const std::string& key) ->
 // Wide characters count as two, zero-width characters count as zero
 // Modifies str in-place (unless width = std::string::npos)
 // Returns the total width of the string pre-truncating
-size_t utf8_truncate(std::string& str, size_t width = std::string::npos) {
-  if (str.length() == 0) return 0;
-
-  const gchar* trunc_end = nullptr;
-
-  size_t total_width = 0;
-
-  for (gchar *data = str.data(), *end = data + str.size(); data != nullptr;) {
-    gunichar c = g_utf8_get_char_validated(data, end - data);
-    if (c == -1U || c == -2U) {
-      // invalid unicode, treat string as ascii
-      if (width != std::string::npos && str.length() > width) str.resize(width);
-      return str.length();
-    } else if (g_unichar_iswide(c)) {
-      total_width += 2;
-    } else if (!g_unichar_iszerowidth(c) && c != 0xAD) {  // neither zero-width nor soft hyphen
-      total_width += 1;
-    }
-
-    data = g_utf8_find_next_char(data, end);
-    if (width != std::string::npos && total_width <= width && !g_unichar_isspace(c))
-      trunc_end = data;
-  }
-
-  if (trunc_end) str.resize(trunc_end - str.data());
-
-  return total_width;
-}
-
-size_t utf8_width(const std::string& str) { return utf8_truncate(const_cast<std::string&>(str)); }
-
-void truncate(std::string& s, const std::string& ellipsis, size_t max_len) {
-  if (max_len == 0) {
-    s.resize(0);
-    return;
-  }
-  size_t len = utf8_truncate(s, max_len);
-  if (len > max_len) {
-    size_t ellipsis_len = utf8_width(ellipsis);
-    if (max_len >= ellipsis_len) {
-      if (ellipsis_len) utf8_truncate(s, max_len - ellipsis_len);
-      s += ellipsis;
-    } else {
-      s.resize(0);
-    }
-  }
-}
 
 auto Mpris::getArtistStr(const PlayerInfo& info, bool truncated) -> std::string {
   auto artist = info.artist.value_or(std::string());
-  if (truncated && artist_len_ >= 0) truncate(artist, ellipsis_, artist_len_);
+  if (truncated && artist_len_ >= 0) waybar::util::utf8_truncate(artist, ellipsis_, artist_len_);
   return artist;
 }
 
 auto Mpris::getAlbumStr(const PlayerInfo& info, bool truncated) -> std::string {
   auto album = info.album.value_or(std::string());
-  if (truncated && album_len_ >= 0) truncate(album, ellipsis_, album_len_);
+  if (truncated && album_len_ >= 0) waybar::util::utf8_truncate(album, ellipsis_, album_len_);
   return album;
 }
 
 auto Mpris::getTitleStr(const PlayerInfo& info, bool truncated) -> std::string {
   auto title = info.title.value_or(std::string());
-  if (truncated && title_len_ >= 0) truncate(title, ellipsis_, title_len_);
+  if (truncated && title_len_ >= 0) waybar::util::utf8_truncate(title, ellipsis_, title_len_);
   return title;
 }
 
@@ -292,9 +246,9 @@ auto Mpris::getDynamicStr(const PlayerInfo& info, bool truncated, bool html) ->
   // keep position format same as length format
   auto position = getPositionStr(info, truncated && truncate_hours_ && length.length() < 6);
 
-  size_t artistLen = utf8_width(artist);
+  size_t artistLen = waybar::util::utf8_width(artist);
-  size_t albumLen = utf8_width(album);
+  size_t albumLen = waybar::util::utf8_width(album);
-  size_t titleLen = utf8_width(title);
+  size_t titleLen = waybar::util::utf8_width(title);
   size_t lengthLen = length.length();
   size_t posLen = position.length();
 
@@ -313,7 +267,7 @@ auto Mpris::getDynamicStr(const PlayerInfo& info, bool truncated, bool html) ->
     // Since the first element doesn't present a separator and we don't know a priori which one
     // it will be, we add a "virtual separatorLen" to the dynamicLen, since we are adding the
     // separatorLen to all the other lengths.
-    size_t separatorLen = utf8_width(dynamic_separator_);
+    size_t separatorLen = waybar::util::utf8_width(dynamic_separator_);
     size_t dynamicLen = dynamic_len_ + separatorLen;
     if (showArtist) artistLen += separatorLen;
     if (showAlbum) albumLen += separatorLen;
@@ -775,9 +729,12 @@ auto Mpris::update() -> void {
       auto tooltip_text = fmt::format(
           fmt::runtime(tooltipstr), fmt::arg("player", info.name),
           fmt::arg("status", info.status_string),
-          fmt::arg("artist", getArtistStr(info, tooltip_len_limits_)),
+          fmt::arg("artist",
-          fmt::arg("title", getTitleStr(info, tooltip_len_limits_)),
+                   std::string(Glib::Markup::escape_text(getArtistStr(info, tooltip_len_limits_)))),
-          fmt::arg("album", getAlbumStr(info, tooltip_len_limits_)),
+          fmt::arg("title",
+                   std::string(Glib::Markup::escape_text(getTitleStr(info, tooltip_len_limits_)))),
+          fmt::arg("album",
+                   std::string(Glib::Markup::escape_text(getAlbumStr(info, tooltip_len_limits_)))),
           fmt::arg("length", tooltipLength), fmt::arg("position", tooltipPosition),
           fmt::arg("dynamic", getDynamicStr(info, tooltip_len_limits_, false)),
           fmt::arg("player_icon", getIconFromJson(config_["player-icons"], info.name)),

src/modules/niri/workspaces.cpp

@@ -103,7 +103,9 @@ void Workspaces::doUpdate() {
                          fmt::arg("output", ws["output"].asString()));
     }
     if (!config_["disable-markup"].asBool()) {
-      static_cast<Gtk::Label*>(button.get_children()[0])->set_markup(name);
+      auto* child = gtk_bin_get_child(GTK_BIN(button.gobj()));
+      if (child != nullptr && GTK_IS_LABEL(child))
+        gtk_label_set_markup(GTK_LABEL(child), name.c_str());
     } else {
       button.set_label(name);
     }

src/modules/privacy/privacy.cpp

@@ -71,6 +71,7 @@ Privacy::Privacy(const std::string& id, const Json::Value& config, Gtk::Orientat
       auto* item = Gtk::make_managed<PrivacyItem>(module, nodeType, nodePtr, orientation, pos,
                                                   iconSize, transition_duration);
       box_.add(*item);
+      modules_.push_back(item);
     }
   }
 
@@ -148,9 +149,7 @@ auto Privacy::update() -> void {
   bool useAudioOut = false;
 
   mutex_.lock();
-  for (Gtk::Widget* widget : box_.get_children()) {
+  for (PrivacyItem* module : modules_) {
-    auto* module = dynamic_cast<PrivacyItem*>(widget);
-    if (module == nullptr) continue;
     switch (module->privacy_type) {
       case util::PipewireBackend::PRIVACY_NODE_TYPE_VIDEO_INPUT:
         setScreenshare = true;

src/modules/sni/item.cpp

@@ -190,9 +190,17 @@ void Item::setProperty(const Glib::ustring& name, Glib::VariantBase& value) {
     } else if (name == "Status") {
       setStatus(get_variant<Glib::ustring>(value));
     } else if (name == "IconName") {
-      icon_name = get_variant<std::string>(value);
+      if (has_custom_icon_) {
+        spdlog::trace("Item '{}': ignoring IconName update, custom icon is set", id);
+      } else {
+        icon_name = get_variant<std::string>(value);
+      }
     } else if (name == "IconPixmap") {
-      icon_pixmap = this->extractPixBuf(value.gobj());
+      if (has_custom_icon_) {
+        spdlog::trace("Item '{}': ignoring IconPixmap update, custom icon is set", id);
+      } else {
+        icon_pixmap = this->extractPixBuf(value.gobj());
+      }
     } else if (name == "OverlayIconName") {
       overlay_icon_name = get_variant<std::string>(value);
     } else if (name == "OverlayIconPixmap") {
@@ -270,11 +278,13 @@ void Item::setCustomIcon(const std::string& id) {
         Glib::RefPtr<Gdk::Pixbuf> custom_pixbuf = Gdk::Pixbuf::create_from_file(custom_icon);
         icon_name = "";  // icon_name has priority over pixmap
         icon_pixmap = custom_pixbuf;
+        has_custom_icon_ = true;
       } catch (const Glib::Error& e) {
         spdlog::error("Failed to load custom icon {}: {}", custom_icon, e.what());
       }
     } else {  // if file doesn't exist it's most likely an icon_name
       icon_name = custom_icon;
+      has_custom_icon_ = true;
     }
   }
 }

src/modules/sni/tray.cpp

@@ -24,9 +24,6 @@ Tray::Tray(const std::string& id, const Bar& bar, const Json::Value& config)
   if (config_["spacing"].isUInt()) {
     box_.set_spacing(config_["spacing"].asUInt());
   }
-  if (config["show-passive-items"].isBool()) {
-    show_passive_ = config["show-passive-items"].asBool();
-  }
   nb_hosts_ += 1;
   if (config_["icons"].isObject()) {
     IconManager::instance().setIconsConfig(config_["icons"]);
@@ -42,6 +39,8 @@ void Tray::onAdd(std::unique_ptr<Item>& item) {
   } else {
     box_.pack_start(item->event_box);
   }
+  item->event_box.signal_show().connect([this] { dp.emit(); });
+  item->event_box.signal_hide().connect([this] { dp.emit(); });
   dp.emit();
 }
 
@@ -51,17 +50,9 @@ void Tray::onRemove(std::unique_ptr<Item>& item) {
 }
 
 auto Tray::update() -> void {
-  // Show tray only when items are available
   std::vector<Gtk::Widget*> children = box_.get_children();
-  if (show_passive_) {
+  event_box_.set_visible(std::any_of(children.begin(), children.end(),
-    event_box_.set_visible(!children.empty());
+                                     [](Gtk::Widget* child) { return child->get_visible(); }));
-  } else {
-    event_box_.set_visible(!std::all_of(children.begin(), children.end(), [](Gtk::Widget* child) {
-      return child->get_style_context()->has_class("passive");
-    }));
-  }
-
-  // Call parent update
   AModule::update();
 }
 

src/modules/sway/language.cpp

@@ -54,21 +54,28 @@ void Language::onCmd(const struct Ipc::ipc_response& res) {
     std::lock_guard<std::mutex> lock(mutex_);
     auto payload = parser_.parse(res.payload);
     std::vector<std::string> used_layouts;
-    // Display current layout of a device with a maximum count of layouts, expecting that all will
+    // Union layout names across every keyboard input so hot-plugged devices contribute their
-    // be OK
+    // layouts to the map. Track the device with the most layouts to seed the initially displayed
+    // layout, matching the previous behaviour at startup.
     Json::ArrayIndex max_id = 0, max = 0;
     for (Json::ArrayIndex i = 0; i < payload.size(); i++) {
-      auto size = payload[i][XKB_LAYOUT_NAMES_KEY].size();
+      if (payload[i]["type"].asString() != "keyboard") continue;
-      if (size > max) {
+      const auto& names = payload[i][XKB_LAYOUT_NAMES_KEY];
-        max = size;
+      if (names.size() > max) {
+        max = names.size();
         max_id = i;
       }
+      for (const auto& layout : names) {
+        const auto name = layout.asString();
+        if (std::find(used_layouts.begin(), used_layouts.end(), name) == used_layouts.end()) {
+          used_layouts.push_back(name);
+        }
+      }
     }
 
-    for (const auto& layout : payload[max_id][XKB_LAYOUT_NAMES_KEY]) {
+    // Rebuild from scratch so init_layouts_map's duplicate-suffix pass doesn't compound across
-      used_layouts.push_back(layout.asString());
+    // refreshes (e.g. "us" -> "us1" -> "us11").
-    }
+    layouts_map_.clear();
-
     init_layouts_map(used_layouts);
     set_current_layout(payload[max_id][XKB_ACTIVE_LAYOUT_NAME_KEY].asString());
     dp.emit();
@@ -82,13 +89,26 @@ void Language::onEvent(const struct Ipc::ipc_response& res) {
     return;
   }
 
+  bool refresh_inputs = false;
   try {
-    std::lock_guard<std::mutex> lock(mutex_);
+    {
-    auto payload = parser_.parse(res.payload)["input"];
+      std::lock_guard<std::mutex> lock(mutex_);
-    if (payload["type"].asString() == "keyboard") {
+      auto root = parser_.parse(res.payload);
-      set_current_layout(payload[XKB_ACTIVE_LAYOUT_NAME_KEY].asString());
+      auto change = root["change"].asString();
+      auto payload = root["input"];
+      if (payload["type"].asString() == "keyboard") {
+        // A device was added or its keymap changed - the layout set may have grown, so refresh
+        // layouts_map_ via IPC_GET_INPUTS once we've released mutex_.
+        refresh_inputs = (change == "added" || change == "xkb_keymap");
+        set_current_layout(payload[XKB_ACTIVE_LAYOUT_NAME_KEY].asString());
+      }
+      dp.emit();
+    }
+    // sendCmd is synchronous: it blocks on the IPC reply and then emits signal_cmd on this same
+    // thread, which lands in onCmd and re-locks mutex_. Must call it with mutex_ released.
+    if (refresh_inputs) {
+      ipc_.sendCmd(IPC_GET_INPUTS);
     }
-    dp.emit();
   } catch (const std::exception& e) {
     spdlog::error("Language: {}", e.what());
   }
@@ -125,8 +145,15 @@ auto Language::update() -> void {
 }
 
 auto Language::set_current_layout(const std::string& current_layout) -> void {
+  // Guard against unknown / empty layout names: transient virtual keyboards (e.g. wtype) and
+  // hot-plugged devices whose layouts haven't made it into the map yet would otherwise blank out
+  // layout_ via map::operator[]'s default-construct-on-miss.
+  auto it = layouts_map_.find(current_layout);
+  if (it == layouts_map_.end()) {
+    return;
+  }
   label_.get_style_context()->remove_class(layout_.short_name);
-  layout_ = layouts_map_[current_layout];
+  layout_ = it->second;
   label_.get_style_context()->add_class(layout_.short_name);
 }
 

src/modules/sway/workspaces.cpp

@@ -229,7 +229,10 @@ bool Workspaces::filterButtons() {
     auto ws = std::find_if(workspaces_.begin(), workspaces_.end(),
                            [it](const auto& node) { return node["name"].asString() == it->first; });
     if (ws == workspaces_.end() ||
-        (!config_["all-outputs"].asBool() && (*ws)["output"].asString() != bar_.output->name)) {
+        ((*ws).isMember("target_output") ? (*ws)["target_output"].asString() != bar_.output->name &&
+                                               (*ws)["target_output"].asString() != ""
+                                         : !config_["all-outputs"].asBool() &&
+                                               (*ws)["output"].asString() != bar_.output->name)) {
       it = buttons_.erase(it);
       needReorder = true;
     } else {
@@ -369,11 +372,14 @@ Gtk::Button& Workspaces::addButton(const Json::Value& node) {
                                    node["name"].asString(), node["target_output"].asString(),
                                    "--no-auto-back-and-forth", node["name"].asString()));
         } else {
-          ipc_.sendCmd(IPC_COMMAND, fmt::format("workspace {} \"{}\"",
+          std::string flag = config_["disable-auto-back-and-forth"].asBool()
-                                                config_["disable-auto-back-and-forth"].asBool()
+                                ? "--no-auto-back-and-forth"
-                                                    ? "--no-auto-back-and-forth"
+                                : "";
-                                                    : "",
+          if (node["num"].asInt() >= 0) {
-                                                node["name"].asString()));
+            ipc_.sendCmd(IPC_COMMAND, fmt::format(workspace_switch_number_cmd_, flag, node["num"].asInt()));
+          } else {
+            ipc_.sendCmd(IPC_COMMAND, fmt::format(workspace_switch_cmd_, flag, node["name"].asString()));
+          }
         }
       } catch (const std::exception& e) {
         spdlog::error("Workspaces: {}", e.what());

src/modules/systemd_failed_units.cpp

@@ -84,6 +84,9 @@ SystemdFailedUnits::SystemdFailedUnits(const std::string& id, const Json::Value&
     }
   }
 
+  if (!user_props_proxy_ && !system_props_proxy_)
+    throw std::runtime_error("Neither system nor user status is requested.");
+
   updateData();
   /* Always update for the first time. */
   dp.emit();
@@ -103,7 +106,7 @@ auto SystemdFailedUnits::notify_cb(const Glib::ustring& sender_name,
 void SystemdFailedUnits::RequestSystemState() {
   auto load = [](const char* kind, Glib::RefPtr<Gio::DBus::Proxy>& proxy) -> std::string {
     try {
-      if (!proxy) return "unknown";
+      if (!proxy) return "ignored";
       auto parameters = Glib::VariantContainerBase(
           g_variant_new("(ss)", "org.freedesktop.systemd1.Manager", "SystemState"));
       Glib::VariantContainerBase data = proxy->call_sync("Get", parameters);
@@ -122,7 +125,9 @@ void SystemdFailedUnits::RequestSystemState() {
 
   system_state_ = load("systemwide", system_props_proxy_);
   user_state_ = load("user", user_props_proxy_);
-  if (system_state_ == "running" && user_state_ == "running")
+
+  if ((system_state_ == "running" || system_state_ == "ignored") &&
+      (user_state_ == "running" || user_state_ == "ignored"))
     overall_state_ = "ok";
   else
     overall_state_ = "degraded";

src/modules/temperature.cpp

@@ -155,3 +155,7 @@ bool waybar::modules::Temperature::isCritical(uint16_t temperature_c) {
   return config_["critical-threshold"].isInt() &&
          temperature_c >= config_["critical-threshold"].asInt();
 }
+
+void waybar::modules::Temperature::suspend() { thread_.pause(); }
+
+void waybar::modules::Temperature::resume() { thread_.resume(); }

src/modules/wayfire/backend.cpp

@@ -347,10 +347,13 @@ auto IPC::update_state_handler(const std::string& event, const Json::Value& data
 
   if (event == "output-wset-changed") {
     // data: { event, new-wset: wset.name, output: id, new-wset-data: wset, output-data: output }
-    auto& output = state.outputs.at(data["output-data"]["name"].asString());
+    try {
-    auto wset_idx = data["new-wset-data"]["index"].asUInt();
+	  auto& output = state.outputs.at(data["output-data"]["name"].asString());
-    state.wsets.at(wset_idx).output = output;
+	  auto wset_idx = data["new-wset-data"]["index"].asUInt();
-    output.wset_idx = wset_idx;
+	  state.wsets.at(wset_idx).output = output;
+	  output.wset_idx = wset_idx;
+	} catch (const std::exception&) {
+	} 
     return;
   }
 

src/util/audio_backend.cpp

@@ -99,15 +99,17 @@ void AudioBackend::contextStateCb(pa_context* c, void* data) {
                            nullptr, nullptr);
       break;
     case PA_CONTEXT_FAILED:
-      // When pulseaudio server restarts, the connection is "failed". Try to reconnect.
+      if (pa_context_errno(c) != PA_ERR_CONNECTIONREFUSED) {
-      // pa_threaded_mainloop_lock is already acquired in callback threads.
+        // When pulseaudio server restarts, the connection is "failed". Try to reconnect.
-      // So there is no need to lock it again.
+        // pa_threaded_mainloop_lock is already acquired in callback threads.
-      if (backend->context_ != nullptr) {
+        // So there is no need to lock it again.
-        pa_context_disconnect(backend->context_);
+        if (backend->context_ != nullptr) {
-        pa_context_unref(backend->context_);
+          pa_context_disconnect(backend->context_);
-        backend->context_ = nullptr;
+          pa_context_unref(backend->context_);
+          backend->context_ = nullptr;
+        }
+        backend->connectContext();
       }
-      backend->connectContext();
       break;
     case PA_CONTEXT_CONNECTING:
     case PA_CONTEXT_AUTHORIZING:

src/util/utf8_string.cpp

@@ -0,0 +1,62 @@
+#include <glib.h>
+
+#include <string>
+#include <util/utf8_string.hpp>
+
+namespace waybar::util {
+
+namespace {
+// Wide characters count as two, zero-width characters count as zero
+// Modifies str in-place (unless width = std::string::npos)
+// Returns the total width of the string pre-truncating
+size_t measure_and_truncate(std::string& str, size_t width = std::string::npos) {
+  if (str.length() == 0) return 0;
+
+  const gchar* trunc_end = nullptr;
+
+  size_t total_width = 0;
+
+  for (gchar *data = str.data(), *end = data + str.size(); data != nullptr;) {
+    gunichar c = g_utf8_get_char_validated(data, end - data);
+    if (c == -1U || c == -2U) {
+      // invalid unicode, treat string as ascii
+      if (width != std::string::npos && str.length() > width) str.resize(width);
+      return str.length();
+    } else if (g_unichar_iswide(c)) {
+      total_width += 2;
+    } else if (!g_unichar_iszerowidth(c) && c != 0xAD) {  // neither zero-width nor soft hyphen
+      total_width += 1;
+    }
+
+    data = g_utf8_find_next_char(data, end);
+    if (width != std::string::npos && total_width <= width && !g_unichar_isspace(c))
+      trunc_end = data;
+  }
+
+  if (trunc_end) str.resize(trunc_end - str.data());
+
+  return total_width;
+}
+}  // namespace
+
+size_t utf8_width(const std::string& str) {
+  return measure_and_truncate(const_cast<std::string&>(str));
+}
+
+void utf8_truncate(std::string& s, const std::string& ellipsis, size_t max_len) {
+  if (max_len == 0) {
+    s.resize(0);
+    return;
+  }
+  size_t len = measure_and_truncate(s, max_len);
+  if (len > max_len) {
+    size_t ellipsis_len = utf8_width(ellipsis);
+    if (max_len >= ellipsis_len) {
+      if (ellipsis_len) measure_and_truncate(s, max_len - ellipsis_len);
+      s += ellipsis;
+    } else {
+      s.resize(0);
+    }
+  }
+}
+}  // namespace waybar::util

test/hyprland/backend.cpp

@@ -160,7 +160,7 @@ TEST_CASE("buildLuaDispatch focusworkspaceoncurrentmonitor", "[buildLuaDispatch]
       IPCTestHelper::buildLuaDispatch("focusworkspaceoncurrentmonitor", "3");
   REQUIRE(
       result ==
-      "/dispatch hl.dsp.focus({ workspace = \"3\", monitor = \"current\" })");
+      "/dispatch hl.dsp.focus({ workspace = \"3\", on_current_monitor = true })");
 }
 
 TEST_CASE("buildLuaDispatch togglespecialworkspace", "[buildLuaDispatch]") {