diff options
| -rw-r--r-- | win32/PlatWin.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/win32/PlatWin.cxx b/win32/PlatWin.cxx index c8c0a6945..f7887d8f6 100644 --- a/win32/PlatWin.cxx +++ b/win32/PlatWin.cxx @@ -3673,8 +3673,9 @@ POINT ListBoxX::MaxTrackSize() const noexcept { void ListBoxX::SetRedraw(bool on) noexcept { ::SendMessage(lb, WM_SETREDRAW, on, 0); - if (on) - ::InvalidateRect(lb, nullptr, TRUE); + if (on) { + ::RedrawWindow(lb, {}, {}, RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ALLCHILDREN); + } } void ListBoxX::ResizeToCursor() { |