Changeset 20014 for trunk/FACT++

Timestamp:

12/28/20 14:59:35 (4 years ago)

Author:

tbretz

Message:

Improved handling of multiline cases.

File:

• trunk/FACT++/src/Console.cc (modified) (1 diff)

trunk/FACT++/src/Console.cc

@@ -160 +160 @@
     if (newline)
     {
-        // Clear the line we are going to overwrite
+        const size_t lines = GetLineLength()/GetCols();
+
+        size_t pos = GetAbsCursor()/GetCols();
+
+        // Go to last line
+        for (; pos<lines; pos++)
+            std::cout << "\n";
+
+        // Go to beginning of line and clear this line
         std::cout << "\r\033[0K";
+
+        // Clear all previous lines
+        while (pos--)
+            std::cout << "\033[A\033[0K";
+
         fLogO.Display(true);
     }