1 files changed, 13 insertions, 1 deletions
diff --git a/src/nvim/os/os_win_conpty.c b/src/nvim/os/os_win_conpty.c
index 9c6b7ad40f..bf6ec62818 100644
--- a/src/nvim/os/os_win_conpty.c
+++ b/src/nvim/os/os_win_conpty.c
@@ -166,7 +166,19 @@ bool os_conpty_spawn(conpty_t *conpty_object, HANDLE *process_handle,
   return true;
 }
 
-void os_conpty_free(conpty_t * conpty_object)
+void os_conpty_set_size(conpty_t *conpty_object,
+                        uint16_t width, uint16_t height)
+{
+    assert(width <= SHRT_MAX);
+    assert(height <= SHRT_MAX);
+    COORD size = { (int16_t)width, (int16_t)height };
+    if (pResizePseudoConsole(conpty_object->pty, size) != S_OK) {
+      ELOG("ResizePseudoConsoel failed: error code: %d",
+           os_translate_sys_error((int)GetLastError()));
+    }
+}
+
+void os_conpty_free(conpty_t *conpty_object)
 {
   if (conpty_object != NULL) {
     if (conpty_object->si_ex.lpAttributeList != NULL) {