// restores current cursor. must be called from UI(event) thread.
func (w *Window) restoreCursor() {
cursor := w.cursor
if cursor == wde.NoneCursor {
cursor = wde.NormalCursor
}
w32.SetCursor(cursorHandle(cursor))
}
func (w *Window) SetCursor(cursor wde.Cursor) {
if w.cursor != cursor {
w.cursor = cursor
handle := cursorHandle(cursor)
w.onUiThread(func() {
w32.SetCursor(handle)
})
}
}