From 32fcd204b0dc587fa44f3335bcb0b9e8cd817e97 Mon Sep 17 00:00:00 2001
From: littleblack111 <littleblack11111@gmail.com>
Date: Fri, 8 May 2026 18:47:01 +0800
Subject: fix

---
 .../tiled/scrolling/ScrollingAlgorithm.cpp         | 25 ++++++++++++++++++++--
 .../tiled/scrolling/ScrollingAlgorithm.hpp         |  4 ++--
 2 files changed, 25 insertions(+), 4 deletions(-)

(limited to 'src/layout/algorithm')

diff --git a/src/layout/algorithm/tiled/scrolling/ScrollingAlgorithm.cpp b/src/layout/algorithm/tiled/scrolling/ScrollingAlgorithm.cpp
index c505be4c..e4943371 100644
--- a/src/layout/algorithm/tiled/scrolling/ScrollingAlgorithm.cpp
+++ b/src/layout/algorithm/tiled/scrolling/ScrollingAlgorithm.cpp
@@ -13,6 +13,8 @@
 #include "../../../../managers/input/InputManager.hpp"
 #include "../../../../managers/animation/DesktopAnimationManager.hpp"
 #include "../../../../event/EventBus.hpp"
+#include "../../../../managers/eventLoop/EventLoopTimer.hpp"
+#include "../../../../managers/eventLoop/EventLoopManager.hpp"
 
 #include <hyprutils/string/VarList2.hpp>
 #include <hyprutils/string/VarList.hpp>
@@ -610,6 +612,9 @@ CScrollingAlgorithm::~CScrollingAlgorithm() {
 
     m_configCallback.reset();
     m_focusCallback.reset();
+
+    if (m_hoverTimer)
+        m_hoverTimer->cancel();
 }
 
 void CScrollingAlgorithm::focusOnInput(SP<ITarget> target, eInputMode input) {
@@ -640,9 +645,21 @@ void CScrollingAlgorithm::focusOnInput(SP<ITarget> target, eInputMode input) {
             if (*PHOVERDELAY > 0.F) {
                 if (m_hoveredTarget.lock() != target) {
                     m_hoveredTarget = target;
-                    m_hoverTimer.reset();
+                    if (m_hoverTimer)
+                        m_hoverTimer->cancel();
+
+                    m_hoverTimer = makeShared<CEventLoopTimer>(
+                        std::chrono::milliseconds((int)*PHOVERDELAY),
+                        [this, target, input](SP<CEventLoopTimer> self, void* data) {
+                            if (m_hoveredTarget.lock() == target) {
+                                m_hoverTimer.reset();
+                                focusOnInput(target, input);
+                            }
+                        },
+                        nullptr);
+                    g_pEventLoopManager->addTimer(m_hoverTimer);
                     return;
-                } else if (m_hoverTimer.getMillis() < *PHOVERDELAY) {
+                } else if (m_hoverTimer && !m_hoverTimer->passed() && !m_hoverTimer->cancelled()) {
                     return;
                 }
             } else {
@@ -651,6 +668,10 @@ void CScrollingAlgorithm::focusOnInput(SP<ITarget> target, eInputMode input) {
         }
     }
 
+    m_hoveredTarget.reset();
+    if (m_hoverTimer)
+        m_hoverTimer->cancel();
+
     // if we moved via non-kb, and it's fully visible, ignore
     if (m_scrollingData->visible(TARGETDATA->column.lock(), true) && input != INPUT_MODE_KB)
         return;
diff --git a/src/layout/algorithm/tiled/scrolling/ScrollingAlgorithm.hpp b/src/layout/algorithm/tiled/scrolling/ScrollingAlgorithm.hpp
index b8e175d7..1d83b325 100644
--- a/src/layout/algorithm/tiled/scrolling/ScrollingAlgorithm.hpp
+++ b/src/layout/algorithm/tiled/scrolling/ScrollingAlgorithm.hpp
@@ -4,7 +4,7 @@
 #include "../../../../helpers/math/Direction.hpp"
 #include "ScrollTapeController.hpp"
 #include "../../../../helpers/signal/Signal.hpp"
-#include "../../../../helpers/time/Timer.hpp"
+#include "../../../../managers/eventLoop/EventLoopTimer.hpp"
 
 #include <optional>
 #include <vector>
@@ -177,7 +177,7 @@ namespace Layout::Tiled {
         std::vector<SFullscreenScrollState> m_fullscreenTargets;
         bool                                m_lastFullscreenCover = false;
 
-        CTimer                              m_hoverTimer;
+        SP<CEventLoopTimer>                 m_hoverTimer;
         WP<ITarget>                         m_hoveredTarget;
 
         friend struct SScrollingData;
-- 
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