win32: winansi: implement \033[H (no param)

1 files changed, 16 insertions, 0 deletions

diff --git a/win32/winansi.c b/win32/winansi.c
index 3e97779cb..568f925aa 100644
--- a/win32/winansi.c
+++ b/win32/winansi.c
@@ -122,6 +122,18 @@ static void move_cursor_back(int n)
         SetConsoleCursorPosition(console, sbi.dwCursorPosition);
 }
 
+static void move_cursor(int x, int y)
+{
+        COORD pos;
+
+        if (!console)
+                return;
+
+        pos.X = x;
+        pos.Y = y;
+        SetConsoleCursorPosition(console, pos);
+}
+
 static const char *set_attr(const char *str)
 {
         const char *func;
@@ -263,6 +275,10 @@ static const char *set_attr(const char *str)
         case 'D':
                 move_cursor_back(strtol(str, (char **)&str, 10));
                 break;
+        case 'H':
+                if (!len)
+                        move_cursor(0, 0);
+                break;
         case 'J':
                 erase_till_end_of_screen();
                 break;