diff --git a/RedPandaIDE/settings.cpp b/RedPandaIDE/settings.cpp
index a9c8b2fa..2c784e35 100644
--- a/RedPandaIDE/settings.cpp
+++ b/RedPandaIDE/settings.cpp
@@ -1549,7 +1549,7 @@ void Settings::Editor::doLoad()
     mFontName = stringValue("font_name",DEFAULT_MONO_FONT);
     QString defaultCjkFontName = DEFAULT_MONO_FONT;
     QString defaultLocaleName = QLocale::system().name();
-    bool isZhJa =
+    bool isCNJP =
             defaultLocaleName.startsWith("zh_")
             ||  defaultLocaleName.startsWith("ja_")
             || defaultLocaleName==("zh")
@@ -1571,7 +1571,7 @@ void Settings::Editor::doLoad()
     mFontSize = intValue("font_size",12);
     mFontOnlyMonospaced = boolValue("font_only_monospaced",true);
     mLineSpacing = doubleValue("line_spacing",1.1);
-    mForceFixedFontWidth = boolValue("force_fixed_font_width", isZhJa);
+    mForceFixedFontWidth = boolValue("force_fixed_font_width", isCNJP);
     // if (mForceFixedFontWidth)
     //     mEnableLigaturesSupport = false;
     // else
diff --git a/libs/qsynedit/qsynedit/constants.cpp b/libs/qsynedit/qsynedit/constants.cpp
index 1a2ed5df..e6201287 100644
--- a/libs/qsynedit/qsynedit/constants.cpp
+++ b/libs/qsynedit/qsynedit/constants.cpp
@@ -22,6 +22,6 @@ const QSet<QChar> WordBreakChars{'.', ',', ';', ':',
       '-', '*', '/', '\\', '|'};
 const QChar TabGlyph(0x2192);
 const QChar SpaceGlyph('.');
-const QChar LineBreakGlyph(0x2193);
+const QChar LineBreakGlyph(0x21A9);
 const QChar SoftBreakGlyph(0x2193);
 }
diff --git a/libs/qsynedit/qsynedit/painter.cpp b/libs/qsynedit/qsynedit/painter.cpp
index a0ab4cf0..1c92e69e 100644
--- a/libs/qsynedit/qsynedit/painter.cpp
+++ b/libs/qsynedit/qsynedit/painter.cpp
@@ -426,7 +426,7 @@ void QSynEditPainter::paintToken(
                                 switch(glyph.front().unicode()) {
                                 case '\t':
                                     textToPaint=TabGlyph;
-                                    padding=(glyphWidth-1)/2*mEdit->mCharWidth;
+                                    padding=(glyphWidth-mPainter->fontMetrics().horizontalAdvance(TabGlyph))/2;
                                     break;
                                 case ' ':
                                     textToPaint=SpaceGlyph;