--- lbbs/src/str_process.c	2025/06/02 15:01:55	1.11
+++ lbbs/src/str_process.c	2025/06/13 10:52:07	1.13
@@ -36,13 +36,6 @@ int split_line(const char *buffer, int m
 			continue;
 		}
 
-		if (c == '\n')
-		{
-			i++;
-			*p_eol = 1;
-			break;
-		}
-
 		if (c == '\033' && buffer[i + 1] == '[') // Skip control sequence
 		{
 			i += 2;
@@ -69,6 +62,14 @@ int split_line(const char *buffer, int m
 				break;
 			}
 			(*p_display_len)++;
+
+			 // \n is regarded as 1 character wide in terminal editor, which is different from Web version
+			if (c == '\n')
+			{
+				i++;
+				*p_eol = 1;
+				break;
+			}
 		}
 	}
 
@@ -78,21 +79,16 @@ int split_line(const char *buffer, int m
 long split_data_lines(const char *p_buf, int max_display_len, long *p_line_offsets, long line_offsets_count)
 {
 	int line_cnt = 0;
-	int len = 0;
+	int len;
 	int end_of_line = 0;
 	int display_len = 0;
 
 	p_line_offsets[line_cnt] = 0L;
 
-	while (1)
+	do
 	{
 		len = split_line(p_buf, max_display_len, &end_of_line, &display_len);
 
-		if (len == 0) // EOF
-		{
-			break;
-		}
-
 		// Exceed max_line_cnt
 		if (line_cnt + 1 >= line_offsets_count)
 		{
@@ -103,7 +99,7 @@ long split_data_lines(const char *p_buf,
 		p_line_offsets[line_cnt + 1] = p_line_offsets[line_cnt] + len;
 		line_cnt++;
 		p_buf += len;
-	}
+	} while (p_buf[0] != '\0');
 
 	return line_cnt;
 }