notifications: move and small refactor (#14094)

moves to notification/, and adds a new style manager getter.

11 files changed, 142 insertions, 133 deletions

diff --git a/src/Compositor.cpp b/src/Compositor.cpp
index d40f3ce8..87748109 100644
--- a/src/Compositor.cpp
+++ b/src/Compositor.cpp
@@ -73,7 +73,7 @@
 #include "render/AsyncResourceGatherer.hpp"
 #include "plugins/PluginSystem.hpp"
 #include "hyprerror/HyprError.hpp"
-#include "debug/HyprNotificationOverlay.hpp"
+#include "notification/NotificationOverlay.hpp"
 #include "debug/HyprDebugOverlay.hpp"
 #include "helpers/MonitorFrameScheduler.hpp"
 #include "i18n/Engine.hpp"
@@ -590,7 +590,7 @@ void CCompositor::cleanup() {
     g_pDecorationPositioner.reset();
     g_pCursorManager.reset();
     g_pPluginSystem.reset();
-    g_pHyprNotificationOverlay.reset();
+    Notification::overlay().reset();
     g_pDebugOverlay.reset();
     g_pEventManager.reset();
     g_pSessionLockManager.reset();
@@ -697,8 +697,8 @@ void CCompositor::initManagers(eManagersInitStage stage) {
             Log::logger->log(Log::DEBUG, "Creating the HyprDebugOverlay!");
             g_pDebugOverlay = makeUnique<CHyprDebugOverlay>();
 
-            Log::logger->log(Log::DEBUG, "Creating the HyprNotificationOverlay!");
-            g_pHyprNotificationOverlay = makeUnique<CHyprNotificationOverlay>();
+            Log::logger->log(Log::DEBUG, "Creating the NotificationOverlay!");
+            Notification::overlay();
 
             Log::logger->log(Log::DEBUG, "Creating the PluginSystem!");
             g_pPluginSystem = makeUnique<CPluginSystem>();
@@ -2573,7 +2573,7 @@ void CCompositor::performUserChecks() {
     if (!*PNOCHECKXDG) {
         const auto CURRENT_DESKTOP_ENV = getenv("XDG_CURRENT_DESKTOP");
         if (!CURRENT_DESKTOP_ENV || std::string{CURRENT_DESKTOP_ENV} != "Hyprland") {
-            g_pHyprNotificationOverlay->addNotification(
+            Notification::overlay()->addNotification(
                 I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_EXTERNAL_XDG_DESKTOP, {{"value", CURRENT_DESKTOP_ENV ? CURRENT_DESKTOP_ENV : "unset"}}), CHyprColor{}, 15000,
                 ICON_WARNING);
         }
@@ -2581,16 +2581,16 @@ void CCompositor::performUserChecks() {
 
     if (!*PNOCHECKGUIUTILS) {
         if (!NFsUtils::executableExistsInPath("hyprland-dialog"))
-            g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_NO_GUIUTILS), CHyprColor{}, 15000, ICON_WARNING);
+            Notification::overlay()->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_NO_GUIUTILS), CHyprColor{}, 15000, ICON_WARNING);
     }
 
     if (g_pHyprRenderer->m_failedAssetsNo > 0) {
-        g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_FAILED_ASSETS, {{"count", std::to_string(g_pHyprRenderer->m_failedAssetsNo)}}),
-                                                    CHyprColor{1.0, 0.1, 0.1, 1.0}, 15000, ICON_ERROR);
+        Notification::overlay()->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_FAILED_ASSETS, {{"count", std::to_string(g_pHyprRenderer->m_failedAssetsNo)}}),
+                                                 CHyprColor{1.0, 0.1, 0.1, 1.0}, 15000, ICON_ERROR);
     }
 
     if (!m_watchdogWriteFd.isValid() && !*PNOWATCHDOG)
-        g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_NO_WATCHDOG), CHyprColor{1.0, 0.1, 0.1, 1.0}, 15000, ICON_WARNING);
+        Notification::overlay()->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_NO_WATCHDOG), CHyprColor{1.0, 0.1, 0.1, 1.0}, 15000, ICON_WARNING);
 
     if (m_safeMode)
         openSafeModeBox();
@@ -2730,8 +2730,8 @@ void CCompositor::checkMonitorOverlaps() {
     for (const auto& m : m_monitors) {
         if (!monitorRegion.copy().intersect(m->logicalBox()).empty()) {
             Log::logger->log(Log::ERR, "Monitor {}: detected overlap with layout", m->m_name);
-            g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_INVALID_MONITOR_LAYOUT, {{"name", m->m_name}}), CHyprColor{}, 15000,
-                                                        ICON_WARNING);
+            Notification::overlay()->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_INVALID_MONITOR_LAYOUT, {{"name", m->m_name}}), CHyprColor{}, 15000,
+                                                     ICON_WARNING);
 
             break;
         }
diff --git a/src/config/legacy/ConfigManager.cpp b/src/config/legacy/ConfigManager.cpp
index ffc5cea5..c2bdeeae 100644
--- a/src/config/legacy/ConfigManager.cpp
+++ b/src/config/legacy/ConfigManager.cpp
@@ -34,7 +34,7 @@
 #include "../../managers/eventLoop/EventLoopManager.hpp"
 #include "../../managers/EventManager.hpp"
 #include "../../managers/permissions/DynamicPermissionManager.hpp"
-#include "../../debug/HyprNotificationOverlay.hpp"
+#include "../../notification/NotificationOverlay.hpp"
 #include "../../plugins/PluginSystem.hpp"
 
 #include "../../managers/input/trackpad/TrackpadGestures.hpp"
@@ -1360,8 +1360,8 @@ void CConfigManager::postConfigReload(const Hyprlang::CParseResult& result) {
     // manual crash
     if (std::any_cast<Hyprlang::INT>(m_config->getConfigValue("debug:manual_crash")) && !m_manualCrashInitiated) {
         m_manualCrashInitiated = true;
-        g_pHyprNotificationOverlay->addNotification("Manual crash has been set up. Set debug:manual_crash back to 0 in order to crash the compositor.", CHyprColor(0), 5000,
-                                                    ICON_INFO);
+        Notification::overlay()->addNotification("Manual crash has been set up. Set debug:manual_crash back to 0 in order to crash the compositor.", CHyprColor(0), 5000,
+                                                 ICON_INFO);
     } else if (m_manualCrashInitiated && !std::any_cast<Hyprlang::INT>(m_config->getConfigValue("debug:manual_crash"))) {
         // cowabunga it is
         g_pHyprRenderer->initiateManualCrash();
@@ -1428,10 +1428,8 @@ std::string CConfigManager::parseKeyword(const std::string& COMMAND, const std::
     // manual crash
     if (std::any_cast<Hyprlang::INT>(m_config->getConfigValue("debug:manual_crash")) && !m_manualCrashInitiated) {
         m_manualCrashInitiated = true;
-        if (g_pHyprNotificationOverlay) {
-            g_pHyprNotificationOverlay->addNotification("Manual crash has been set up. Set debug:manual_crash back to 0 in order to crash the compositor.", CHyprColor(0), 5000,
-                                                        ICON_INFO);
-        }
+        Notification::overlay()->addNotification("Manual crash has been set up. Set debug:manual_crash back to 0 in order to crash the compositor.", CHyprColor(0), 5000,
+                                                 ICON_INFO);
     } else if (m_manualCrashInitiated && !std::any_cast<Hyprlang::INT>(m_config->getConfigValue("debug:manual_crash"))) {
         // cowabunga it is
         g_pHyprRenderer->initiateManualCrash();
diff --git a/src/debug/HyprCtl.cpp b/src/debug/HyprCtl.cpp
index 4772894f..a86c61a3 100644
--- a/src/debug/HyprCtl.cpp
+++ b/src/debug/HyprCtl.cpp
@@ -63,7 +63,7 @@ using namespace Hyprutils::OS;
 #include "../managers/XWaylandManager.hpp"
 #include "../plugins/PluginSystem.hpp"
 #include "../managers/animation/AnimationManager.hpp"
-#include "../debug/HyprNotificationOverlay.hpp"
+#include "../notification/NotificationOverlay.hpp"
 #include "../render/Renderer.hpp"
 #include "../render/OpenGL.hpp"
 #include "../layout/space/Space.hpp"
@@ -2002,7 +2002,7 @@ static std::string dispatchNotify(eHyprCtlOutputFormat format, std::string reque
 
     const auto MESSAGE = vars.join(" ", msgidx);
 
-    g_pHyprNotificationOverlay->addNotification(MESSAGE, color, time, sc<eIcons>(icon), fontsize);
+    Notification::overlay()->addNotification(MESSAGE, color, time, sc<eIcons>(icon), fontsize);
 
     return "ok";
 }
@@ -2022,7 +2022,7 @@ static std::string dispatchDismissNotify(eHyprCtlOutputFormat format, std::strin
         } catch (std::exception& e) { return "invalid arg 1"; }
     }
 
-    g_pHyprNotificationOverlay->dismissNotifications(amount);
+    Notification::overlay()->dismissNotifications(amount);
 
     return "ok";
 }
diff --git a/src/debug/HyprNotificationOverlay.hpp b/src/debug/HyprNotificationOverlay.hpp
deleted file mode 100644
index e8cbf56a..00000000
--- a/src/debug/HyprNotificationOverlay.hpp
+++ /dev/null
@@ -1,72 +0,0 @@
-#pragma once
-
-#include "../defines.hpp"
-#include "../helpers/time/Timer.hpp"
-#include "../render/Texture.hpp"
-#include "../SharedDefs.hpp"
-
-#include <vector>
-
-enum eIconBackend : uint8_t {
-    ICONS_BACKEND_NONE = 0,
-    ICONS_BACKEND_NF,
-    ICONS_BACKEND_FA
-};
-
-static const std::array<std::array<std::string, ICON_NONE + 1>, 3 /* backends */> ICONS_ARRAY = {
-    std::array<std::string, ICON_NONE + 1>{"[!]", "[i]", "[Hint]", "[Err]", "[?]", "[ok]", ""},
-    std::array<std::string, ICON_NONE + 1>{"", "", "", "", "", "󰸞", ""}, std::array<std::string, ICON_NONE + 1>{"", "", "", "", "", ""}};
-static const std::array<CHyprColor, ICON_NONE + 1> ICONS_COLORS = {CHyprColor{1.0, 204 / 255.0, 102 / 255.0, 1.0},
-                                                                   CHyprColor{128 / 255.0, 255 / 255.0, 255 / 255.0, 1.0},
-                                                                   CHyprColor{179 / 255.0, 255 / 255.0, 204 / 255.0, 1.0},
-                                                                   CHyprColor{255 / 255.0, 77 / 255.0, 77 / 255.0, 1.0},
-                                                                   CHyprColor{255 / 255.0, 204 / 255.0, 153 / 255.0, 1.0},
-                                                                   CHyprColor{128 / 255.0, 255 / 255.0, 128 / 255.0, 1.0},
-                                                                   CHyprColor{0, 0, 0, 1.0}};
-
-struct SNotification {
-    struct SRenderCache {
-        SP<Render::ITexture> textTex;
-        SP<Render::ITexture> iconTex;
-
-        Vector2D             textSize = {};
-        Vector2D             iconSize = {};
-
-        PHLMONITORREF        monitor;
-        std::string          fontFamily;
-        int                  fontSizePx  = -1;
-        eIconBackend         iconBackend = ICONS_BACKEND_NONE;
-    } cache;
-
-    std::string text = "";
-    CHyprColor  color;
-    CTimer      started;
-    float       timeMs   = 0;
-    eIcons      icon     = ICON_NONE;
-    float       fontSize = 13.f;
-};
-
-class CHyprNotificationOverlay {
-  public:
-    CHyprNotificationOverlay();
-    ~CHyprNotificationOverlay();
-
-    void draw(PHLMONITOR pMonitor);
-    void addNotification(const std::string& text, const CHyprColor& color, const float timeMs, const eIcons icon = ICON_NONE, const float fontSize = 13.f);
-    void dismissNotifications(const int amount);
-    bool hasAny();
-
-  private:
-    void                           ensureNotificationCache(SNotification& notif, PHLMONITOR pMonitor, const std::string& fontFamily);
-    eIconBackend                   iconBackendForFont(const std::string& fontFamily);
-    CBox                           drawNotifications(PHLMONITOR pMonitor);
-    CBox                           m_lastDamage;
-
-    std::vector<UP<SNotification>> m_notifications;
-
-    std::string                    m_cachedIconBackendFontFamily;
-    eIconBackend                   m_cachedIconBackend = ICONS_BACKEND_NONE;
-    bool                           m_iconBackendValid  = false;
-};
-
-inline UP<CHyprNotificationOverlay> g_pHyprNotificationOverlay;
diff --git a/src/helpers/Monitor.cpp b/src/helpers/Monitor.cpp
index 2c0727c0..eef68c2f 100644
--- a/src/helpers/Monitor.cpp
+++ b/src/helpers/Monitor.cpp
@@ -42,7 +42,7 @@
 #include "Drm.hpp"
 #include <aquamarine/output/Output.hpp>
 #include "debug/log/Logger.hpp"
-#include "debug/HyprNotificationOverlay.hpp"
+#include "notification/NotificationOverlay.hpp"
 #include "MonitorFrameScheduler.hpp"
 #include <hyprutils/memory/UniquePtr.hpp>
 #include <hyprutils/string/String.hpp>
@@ -896,7 +896,7 @@ bool CMonitor::applyMonitorRule(Config::CMonitorRule&& pMonitorRule, bool force)
             auto errorMessage = I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_MONITOR_MODE_FAIL,
                                                              {{"name", m_name}, {"mode", std::format("{:X0}@{:.2f}Hz", mode->pixelSize, mode->refreshRate / 1000.f)}});
             Log::logger->log(Log::WARN, errorMessage);
-            g_pHyprNotificationOverlay->addNotification(errorMessage, CHyprColor(0xff0000ff), 5000, ICON_WARNING);
+            Notification::overlay()->addNotification(errorMessage, CHyprColor(0xff0000ff), 5000, ICON_WARNING);
 
             m_refreshRate   = mode->refreshRate / 1000.f;
             m_size          = mode->pixelSize;
@@ -1037,11 +1037,12 @@ bool CMonitor::applyMonitorRule(Config::CMonitorRule&& pMonitorRule, bool force)
                 if (!autoScale) {
                     Log::logger->log(Log::ERR, "Invalid scale passed to monitor, {} found suggestion {}", m_scale, searchScale);
                     static auto PDISABLENOTIFICATION = CConfigValue<Hyprlang::INT>("misc:disable_scale_notification");
-                    if (!*PDISABLENOTIFICATION)
-                        g_pHyprNotificationOverlay->addNotification(
+                    if (!*PDISABLENOTIFICATION) {
+                        Notification::overlay()->addNotification(
                             I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_MONITOR_AUTO_SCALE,
                                                          {{"name", m_name}, {"scale", std::format("{:.2f}", m_scale)}, {"fixed_scale", std::format("{:.2f}", searchScale)}}),
                             CHyprColor(1.0, 0.0, 0.0, 1.0), 5000, ICON_WARNING);
+                    }
                 }
                 m_scale = searchScale;
             }
@@ -1683,7 +1684,7 @@ uint32_t CMonitor::isSolitaryBlocked(bool full) {
             return reasons;
     }
 
-    if (g_pHyprNotificationOverlay->hasAny()) {
+    if (Notification::overlay()->hasAny()) {
         reasons |= SC_NOTIFICATION;
         if (!full)
             return reasons;
diff --git a/src/debug/HyprNotificationOverlay.cpp b/src/notification/NotificationOverlay.cpp
index 97835c0d..0f38bfa3 100644
--- a/src/debug/HyprNotificationOverlay.cpp
+++ b/src/notification/NotificationOverlay.cpp
@@ -2,7 +2,7 @@
 #include <cmath>
 #include <numeric>
 #include <pango/pangocairo.h>
-#include "HyprNotificationOverlay.hpp"
+#include "NotificationOverlay.hpp"
 #include "../Compositor.hpp"
 #include "../config/ConfigValue.hpp"
 #include "../render/pass/RectPassElement.hpp"
@@ -12,6 +12,8 @@
 #include "../managers/animation/AnimationManager.hpp"
 #include "../render/Renderer.hpp"
 
+using namespace Notification;
+
 static inline auto iconBackendFromLayout(PangoLayout* layout) {
     // preference: Nerd > FontAwesome > text
     auto eIconBackendChecks = std::array<eIconBackend, 2>{ICONS_BACKEND_NF, ICONS_BACKEND_FA};
@@ -24,18 +26,23 @@ static inline auto iconBackendFromLayout(PangoLayout* layout) {
     return ICONS_BACKEND_NONE;
 }
 
-static constexpr auto ANIM_DURATION_MS   = 600.F;
-static constexpr auto ANIM_LAG_MS        = 100.F;
-static constexpr auto NOTIF_LEFTBAR_SIZE = 5.F;
-static constexpr auto NOTIF_PAD_X        = 20.F;
-static constexpr auto NOTIF_PAD_Y        = 10.F;
-static constexpr auto NOTIF_OFFSET_Y     = 10.F;
-static constexpr auto NOTIF_GAP_Y        = 10.F;
-static constexpr auto NOTIF_DAMAGE_PAD_X = 20.F;
-static constexpr auto ICON_PAD           = 3.F;
-static constexpr auto ICON_SCALE         = 0.9F;
-
-CHyprNotificationOverlay::CHyprNotificationOverlay() {
+static constexpr auto     ANIM_DURATION_MS   = 600.F;
+static constexpr auto     ANIM_LAG_MS        = 100.F;
+static constexpr auto     NOTIF_LEFTBAR_SIZE = 5.F;
+static constexpr auto     NOTIF_PAD_X        = 20.F;
+static constexpr auto     NOTIF_PAD_Y        = 10.F;
+static constexpr auto     NOTIF_OFFSET_Y     = 10.F;
+static constexpr auto     NOTIF_GAP_Y        = 10.F;
+static constexpr auto     NOTIF_DAMAGE_PAD_X = 20.F;
+static constexpr auto     ICON_PAD           = 3.F;
+static constexpr auto     ICON_SCALE         = 0.9F;
+
+UP<CNotificationOverlay>& Notification::overlay() {
+    static UP<CNotificationOverlay> p = makeUnique<CNotificationOverlay>();
+    return p;
+}
+
+CNotificationOverlay::CNotificationOverlay() {
     static auto P = Event::bus()->m_events.monitor.focused.listen([&](PHLMONITOR mon) {
         if (m_notifications.empty())
             return;
@@ -44,9 +51,9 @@ CHyprNotificationOverlay::CHyprNotificationOverlay() {
     });
 }
 
-CHyprNotificationOverlay::~CHyprNotificationOverlay() = default;
+CNotificationOverlay::~CNotificationOverlay() = default;
 
-eIconBackend CHyprNotificationOverlay::iconBackendForFont(const std::string& fontFamily) {
+eIconBackend CNotificationOverlay::iconBackendForFont(const std::string& fontFamily) {
     if (m_iconBackendValid && m_cachedIconBackendFontFamily == fontFamily)
         return m_cachedIconBackend;
 
@@ -72,7 +79,7 @@ eIconBackend CHyprNotificationOverlay::iconBackendForFont(const std::string& fon
     return m_cachedIconBackend;
 }
 
-void CHyprNotificationOverlay::ensureNotificationCache(SNotification& notif, PHLMONITOR pMonitor, const std::string& fontFamily) {
+void CNotificationOverlay::ensureNotificationCache(SNotification& notif, PHLMONITOR pMonitor, const std::string& fontFamily) {
     const auto iconBackend = iconBackendForFont(fontFamily);
     const auto fontSizePx  = std::clamp(sc<int>(notif.fontSize * ((pMonitor->m_pixelSize.x * pMonitor->m_scale) / 1920.f)), 8, 40);
 
@@ -102,7 +109,7 @@ void CHyprNotificationOverlay::ensureNotificationCache(SNotification& notif, PHL
     }
 }
 
-void CHyprNotificationOverlay::addNotification(const std::string& text, const CHyprColor& color, const float timeMs, const eIcons icon, const float fontSize) {
+void CNotificationOverlay::addNotification(const std::string& text, const CHyprColor& color, const float timeMs, const eIcons icon, const float fontSize) {
     const auto PNOTIF = m_notifications.emplace_back(makeUnique<SNotification>()).get();
 
     PNOTIF->text  = text;
@@ -117,7 +124,7 @@ void CHyprNotificationOverlay::addNotification(const std::string& text, const CH
     }
 }
 
-void CHyprNotificationOverlay::dismissNotifications(const int amount) {
+void CNotificationOverlay::dismissNotifications(const int amount) {
     if (amount == -1)
         m_notifications.clear();
     else {
@@ -133,7 +140,7 @@ void CHyprNotificationOverlay::dismissNotifications(const int amount) {
     }
 }
 
-CBox CHyprNotificationOverlay::drawNotifications(PHLMONITOR pMonitor) {
+CBox CNotificationOverlay::drawNotifications(PHLMONITOR pMonitor) {
     float       offsetY  = NOTIF_OFFSET_Y;
     float       maxWidth = 0;
 
@@ -223,7 +230,7 @@ CBox CHyprNotificationOverlay::drawNotifications(PHLMONITOR pMonitor) {
                 sc<int>(offsetY + NOTIF_OFFSET_Y)};
 }
 
-void CHyprNotificationOverlay::draw(PHLMONITOR pMonitor) {
+void CNotificationOverlay::draw(PHLMONITOR pMonitor) {
     // Draw the notifications
     if (m_notifications.empty()) {
         if (m_lastDamage.width > 0 && m_lastDamage.height > 0)
@@ -242,6 +249,6 @@ void CHyprNotificationOverlay::draw(PHLMONITOR pMonitor) {
     m_lastDamage = damage;
 }
 
-bool CHyprNotificationOverlay::hasAny() {
+bool CNotificationOverlay::hasAny() {
     return !m_notifications.empty();
 }
diff --git a/src/notification/NotificationOverlay.hpp b/src/notification/NotificationOverlay.hpp
new file mode 100644
index 00000000..b516cf22
--- /dev/null
+++ b/src/notification/NotificationOverlay.hpp
@@ -0,0 +1,75 @@
+#pragma once
+
+#include "../defines.hpp"
+#include "../helpers/time/Timer.hpp"
+#include "../render/Texture.hpp"
+#include "../SharedDefs.hpp"
+
+#include <vector>
+
+namespace Notification {
+
+    enum eIconBackend : uint8_t {
+        ICONS_BACKEND_NONE = 0,
+        ICONS_BACKEND_NF,
+        ICONS_BACKEND_FA
+    };
+
+    static const std::array<std::array<std::string, ICON_NONE + 1>, 3 /* backends */> ICONS_ARRAY = {
+        std::array<std::string, ICON_NONE + 1>{"[!]", "[i]", "[Hint]", "[Err]", "[?]", "[ok]", ""},
+        std::array<std::string, ICON_NONE + 1>{"", "", "", "", "", "󰸞", ""}, std::array<std::string, ICON_NONE + 1>{"", "", "", "", "", ""}};
+    static const std::array<CHyprColor, ICON_NONE + 1> ICONS_COLORS = {CHyprColor{1.0, 204 / 255.0, 102 / 255.0, 1.0},
+                                                                       CHyprColor{128 / 255.0, 255 / 255.0, 255 / 255.0, 1.0},
+                                                                       CHyprColor{179 / 255.0, 255 / 255.0, 204 / 255.0, 1.0},
+                                                                       CHyprColor{255 / 255.0, 77 / 255.0, 77 / 255.0, 1.0},
+                                                                       CHyprColor{255 / 255.0, 204 / 255.0, 153 / 255.0, 1.0},
+                                                                       CHyprColor{128 / 255.0, 255 / 255.0, 128 / 255.0, 1.0},
+                                                                       CHyprColor{0, 0, 0, 1.0}};
+
+    struct SNotification {
+        struct SRenderCache {
+            SP<Render::ITexture> textTex;
+            SP<Render::ITexture> iconTex;
+
+            Vector2D             textSize = {};
+            Vector2D             iconSize = {};
+
+            PHLMONITORREF        monitor;
+            std::string          fontFamily;
+            int                  fontSizePx  = -1;
+            eIconBackend         iconBackend = ICONS_BACKEND_NONE;
+        } cache;
+
+        std::string text = "";
+        CHyprColor  color;
+        CTimer      started;
+        float       timeMs   = 0;
+        eIcons      icon     = ICON_NONE;
+        float       fontSize = 13.f;
+    };
+
+    class CNotificationOverlay {
+      public:
+        CNotificationOverlay();
+        ~CNotificationOverlay();
+
+        void draw(PHLMONITOR pMonitor);
+        void addNotification(const std::string& text, const CHyprColor& color, const float timeMs, const eIcons icon = ICON_NONE, const float fontSize = 13.f);
+        void dismissNotifications(const int amount);
+        bool hasAny();
+
+      private:
+        void                           ensureNotificationCache(SNotification& notif, PHLMONITOR pMonitor, const std::string& fontFamily);
+        eIconBackend                   iconBackendForFont(const std::string& fontFamily);
+        CBox                           drawNotifications(PHLMONITOR pMonitor);
+        CBox                           m_lastDamage;
+
+        std::vector<UP<SNotification>> m_notifications;
+
+        std::string                    m_cachedIconBackendFontFamily;
+        eIconBackend                   m_cachedIconBackend = ICONS_BACKEND_NONE;
+        bool                           m_iconBackendValid  = false;
+    };
+
+    UP<CNotificationOverlay>& overlay();
+}
\ No newline at end of file
diff --git a/src/plugins/PluginAPI.cpp b/src/plugins/PluginAPI.cpp
index c979ea96..4722924d 100644
--- a/src/plugins/PluginAPI.cpp
+++ b/src/plugins/PluginAPI.cpp
@@ -4,7 +4,7 @@
 #include "../plugins/PluginSystem.hpp"
 #include "../managers/eventLoop/EventLoopManager.hpp"
 #include "../config/legacy/ConfigManager.hpp"
-#include "../debug/HyprNotificationOverlay.hpp"
+#include "../notification/NotificationOverlay.hpp"
 #include "../layout/target/Target.hpp"
 #include "../layout/supplementary/WorkspaceAlgoMatcher.hpp"
 #include <dlfcn.h>
@@ -113,7 +113,7 @@ APICALL bool HyprlandAPI::addNotification(HANDLE handle, const std::string& text
     if (!PLUGIN)
         return false;
 
-    g_pHyprNotificationOverlay->addNotification(text, color, timeMs);
+    Notification::overlay()->addNotification(text, color, timeMs);
 
     return true;
 }
@@ -301,7 +301,7 @@ APICALL bool addNotificationV2(HANDLE handle, const std::unordered_map<std::stri
         if (iterator != data.end())
             icon = std::any_cast<eIcons>(iterator->second);
 
-        g_pHyprNotificationOverlay->addNotification(text, COLOR, TIME, icon);
+        Notification::overlay()->addNotification(text, COLOR, TIME, icon);
 
     } catch (std::exception& e) {
         // bad any_cast most likely, plugin error
diff --git a/src/plugins/PluginSystem.cpp b/src/plugins/PluginSystem.cpp
index b52a994e..18b6adde 100644
--- a/src/plugins/PluginSystem.cpp
+++ b/src/plugins/PluginSystem.cpp
@@ -6,7 +6,7 @@
 #include "../debug/HyprCtl.hpp"
 #include "../managers/eventLoop/EventLoopManager.hpp"
 #include "../managers/permissions/DynamicPermissionManager.hpp"
-#include "../debug/HyprNotificationOverlay.hpp"
+#include "../notification/NotificationOverlay.hpp"
 #include "../layout/supplementary/WorkspaceAlgoMatcher.hpp"
 #include "../i18n/Engine.hpp"
 
@@ -228,8 +228,8 @@ void CPluginSystem::updateConfigPlugins(const std::vector<std::string>& plugins,
             if (result->hasError()) {
                 const auto NAME = path.contains('/') ? path.substr(path.find_last_of('/') + 1) : path;
                 Log::logger->log(Log::ERR, "CPluginSystem::updateConfigPlugins: failed to load plugin {}: {}", NAME, result->error());
-                g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_FAILED_TO_LOAD_PLUGIN, {{"name", NAME}, {"error", result->error()}}),
-                                                            CHyprColor{0, 0, 0, 0}, 5000, ICON_ERROR);
+                Notification::overlay()->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_FAILED_TO_LOAD_PLUGIN, {{"name", NAME}, {"error", result->error()}}),
+                                                         CHyprColor{0, 0, 0, 0}, 5000, ICON_ERROR);
                 return;
             }
 
diff --git a/src/render/OpenGL.cpp b/src/render/OpenGL.cpp
index bf12ac8d..8ae52c8e 100644
--- a/src/render/OpenGL.cpp
+++ b/src/render/OpenGL.cpp
@@ -32,7 +32,7 @@
 #include "../i18n/Engine.hpp"
 #include "../event/EventBus.hpp"
 #include "../managers/screenshare/ScreenshareManager.hpp"
-#include "../debug/HyprNotificationOverlay.hpp"
+#include "../notification/NotificationOverlay.hpp"
 #include "hyprerror/HyprError.hpp"
 #include "macros.hpp"
 #include "pass/TexPassElement.hpp"
diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index f5855c44..ba82fa15 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -26,7 +26,7 @@
 #include "../helpers/sync/SyncTimeline.hpp"
 #include "../hyprerror/HyprError.hpp"
 #include "../debug/HyprDebugOverlay.hpp"
-#include "../debug/HyprNotificationOverlay.hpp"
+#include "../notification/NotificationOverlay.hpp"
 #include "../layout/LayoutManager.hpp"
 #include "../layout/space/Space.hpp"
 #include "../i18n/Engine.hpp"
@@ -2040,7 +2040,7 @@ void IHyprRenderer::renderMonitor(PHLMONITOR pMonitor, bool commit) {
             renderLockscreen(pMonitor, NOW, renderBox);
 
             if (pMonitor == Desktop::focusState()->monitor()) {
-                g_pHyprNotificationOverlay->draw(pMonitor);
+                Notification::overlay()->draw(pMonitor);
                 g_pHyprError->draw();
             }
 
@@ -2261,8 +2261,8 @@ bool IHyprRenderer::commitPendingAndDoExplicitSync(PHLMONITOR pMonitor) {
             Log::logger->log(Log::WARN, "Wide color gamut is enabled but the display is not in 10bit mode");
             static bool shown = false;
             if (!shown) {
-                g_pHyprNotificationOverlay->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_WIDE_COLOR_NOT_10B, {{"name", pMonitor->m_name}}), CHyprColor{}, 15000,
-                                                            ICON_WARNING);
+                Notification::overlay()->addNotification(I18n::i18nEngine()->localize(I18n::TXT_KEY_NOTIF_WIDE_COLOR_NOT_10B, {{"name", pMonitor->m_name}}), CHyprColor{}, 15000,
+                                                         ICON_WARNING);
                 shown = true;
             }
         }
@@ -2834,8 +2834,8 @@ std::tuple<float, float, float> IHyprRenderer::getRenderTimes(PHLMONITOR pMonito
 
 static int handleCrashLoop(void* data) {
 
-    g_pHyprNotificationOverlay->addNotification("Hyprland will crash in " + std::to_string(10 - sc<int>(g_pHyprRenderer->m_crashingDistort * 2.f)) + "s.", CHyprColor(0), 5000,
-                                                ICON_INFO);
+    Notification::overlay()->addNotification("Hyprland will crash in " + std::to_string(10 - sc<int>(g_pHyprRenderer->m_crashingDistort * 2.f)) + "s.", CHyprColor(0), 5000,
+                                             ICON_INFO);
 
     g_pHyprRenderer->m_crashingDistort += 0.5f;
 
@@ -2848,7 +2848,7 @@ static int handleCrashLoop(void* data) {
 }
 
 void IHyprRenderer::initiateManualCrash() {
-    g_pHyprNotificationOverlay->addNotification("Manual crash initiated. Farewell...", CHyprColor(0), 5000, ICON_INFO);
+    Notification::overlay()->addNotification("Manual crash initiated. Farewell...", CHyprColor(0), 5000, ICON_INFO);
 
     m_crashingLoop = wl_event_loop_add_timer(g_pCompositor->m_wlEventLoop, handleCrashLoop, nullptr);
     wl_event_source_timer_update(m_crashingLoop, 1000);