From 260d0c7a122990a6e0a2eea02348671131ea1cee Mon Sep 17 00:00:00 2001
From: maxkadushkin <maxim.kadushkin@onlyoffice.com>
Date: Thu, 19 Sep 2024 00:11:41 +0300
Subject: [PATCH] [macos] fix bug 31939

---
 .../Code/Controls/ASCTabs/ASCTabView.m           | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/macos/ONLYOFFICE/Code/Controls/ASCTabs/ASCTabView.m b/macos/ONLYOFFICE/Code/Controls/ASCTabs/ASCTabView.m
index 306c452bb..d6a4bc813 100644
--- a/macos/ONLYOFFICE/Code/Controls/ASCTabs/ASCTabView.m
+++ b/macos/ONLYOFFICE/Code/Controls/ASCTabs/ASCTabView.m
@@ -55,6 +55,7 @@ @interface ASCTabView()
 @implementation ASCTabView
 
 @synthesize isProcessing = _isProcessing;
+NSString * originalTitle;
 
 - (id)init {
     self = [super init];
@@ -278,8 +279,10 @@ - (void)setButtonCloseOrigin:(NSRect)rect {
                                     )];
 }
 
-- (NSString *)title {
-    return _changed ? [NSString stringWithFormat:@"%@*", [super title]] : [super title];
+- (void)setTitle:(NSString *)title {
+    [super setTitle:title];
+    
+    originalTitle = title;
 }
 
 - (NSMutableDictionary *)params {
@@ -298,6 +301,15 @@ - (void)onCloseTabButton:(id)sender {
 
 - (void)setChanged:(BOOL)changed {
     _changed = changed;
+    
+    unichar l = [[super title] characterAtIndex:0];
+    if ( changed ) {
+        if ( l != '*' )
+            [super setTitle:[NSString stringWithFormat:@"*%@", originalTitle]];
+    } else {
+        if ( l == '*' )
+            [super setTitle:originalTitle];
+    }
 }
 
 - (void)drawRect:(NSRect)dirtyRect {