From 7c79abc9c77b8b5ada8133299386d8aacfb36774 Mon Sep 17 00:00:00 2001
From: Gary Wang <git@blumia.net>
Date: Sun, 1 Feb 2026 19:37:46 +0800
Subject: [PATCH] tidy signal handling

---
 main.cpp      |  2 +-
 tabwidget.cpp | 12 ------------
 tabwidget.h   |  1 -
 3 files changed, 1 insertion(+), 14 deletions(-)

diff --git a/main.cpp b/main.cpp
index bd93107..cdbbcae 100644
--- a/main.cpp
+++ b/main.cpp
@@ -18,7 +18,7 @@ int main(int argc, char *argv[])
     KLocalizedString::setApplicationDomain(QByteArrayLiteral("pineapple-notepad"));
 
     KAboutData aboutData(QStringLiteral("pineapple-notepad"),
-                         "Pineapple Notepad（迫真）",
+                         "Pineapple Notepad",
                          QStringLiteral("0.1"),
                          "A Scintilla-based Text Editor",
                          KAboutLicense::Unknown,
diff --git a/tabwidget.cpp b/tabwidget.cpp
index 723e9b5..e845d9e 100644
--- a/tabwidget.cpp
+++ b/tabwidget.cpp
@@ -70,9 +70,6 @@ int TabWidget::openDocument(const QString &filePath)
     SciEdit *editor = createEditor();
     m_editors[docId] = editor;
     
-    // 临时断开信号连接，避免setText触发textChanged导致文档被标记为已修改
-    disconnectEditorSignals(editor);
-    
     // 设置编辑器内容
     QString content = m_documentManager->getDocumentContent(docId);
     const QByteArray contentBytes = content.toUtf8();
@@ -243,7 +240,6 @@ bool TabWidget::closeTab(int index)
     // 清理编辑器和文档
     if (m_editors.contains(docId)) {
         SciEdit *editor = m_editors[docId];
-        disconnectEditorSignals(editor);
         m_editors.remove(docId);
     }
     
@@ -435,11 +431,3 @@ void TabWidget::connectEditorSignals(SciEdit *editor)
         connect(editor, &ScintillaEditBase::savePointChanged, this, &TabWidget::onEditorSavePointChanged);
     }
 }
-
-void TabWidget::disconnectEditorSignals(SciEdit *editor)
-{
-    if (editor) {
-        disconnect(editor, &SciEdit::textChanged, this, &TabWidget::onEditorTextChanged);
-        disconnect(editor, &ScintillaEditBase::savePointChanged, this, &TabWidget::onEditorSavePointChanged);
-    }
-}
diff --git a/tabwidget.h b/tabwidget.h
index 864733b..4602d97 100644
--- a/tabwidget.h
+++ b/tabwidget.h
@@ -54,5 +54,4 @@ private:
     SciEdit *createEditor();
     void updateTabTitle(int tabIndex);
     void connectEditorSignals(SciEdit *editor);
-    void disconnectEditorSignals(SciEdit *editor);
 };