From 130607b030594c6462080ba93b6bf760e3e17d3a Mon Sep 17 00:00:00 2001
From: lvjunjie <lvjunjie@abc.com>
Date: Fri, 16 Oct 2026 11:45:52 +0800
Subject: [PATCH] =?UTF-8?q?fix(nmNum):=20=E4=BC=98=E5=8C=96=E9=98=88?=
 =?UTF-8?q?=E5=80=BC=E6=8B=96=E5=8A=A8=E6=97=B6=E7=9A=84=E5=88=B7=E6=96=B0?=
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- 拖动时保留图内反馈，松开后刷新结果面板。
---
 Src/nmNum/nmSubWxs/nmWxSensitive.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Src/nmNum/nmSubWxs/nmWxSensitive.cpp b/Src/nmNum/nmSubWxs/nmWxSensitive.cpp
index d431de15..0a15d057 100644
--- a/Src/nmNum/nmSubWxs/nmWxSensitive.cpp
+++ b/Src/nmNum/nmSubWxs/nmWxSensitive.cpp
@@ -612,7 +612,8 @@ void nmWxSensitivityScatter::updateThreshold()
 {
     // 阈值以下的点填黑，并同步图例中的阈值显示。
     if(m_parameter->currentIndex() < 0) return;
-    if(m_results->m_dFilterThreshold != m_threshold) {
+    // 拖动时只更新图内反馈，松开后再保存阈值并刷新结果面板。
+    if(!m_draggingThreshold && m_results->m_dFilterThreshold != m_threshold) {
         m_results->m_dFilterThreshold = m_threshold;
         emit filterChanged();
     }
@@ -699,8 +700,8 @@ bool nmWxSensitivityScatter::eventFilter(QObject* object, QEvent* event)
            m_plot->m_pPlot->getInnerRectF().contains(scene) && qAbs(mouse->pos().y() - lineY) <= 6.0) m_draggingThreshold = true;
         if(m_draggingThreshold) {
             m_threshold = qBound(0.0, axisY->getValueForPos(scene.y()), axisY->getRangeMax());
-            updateThreshold();
             if(event->type() == QEvent::MouseButtonRelease) m_draggingThreshold = false;
+            updateThreshold();
             return true;
         }
     }