[PATCH 3/3] comctl32/datetime: Implement DTM_GETIDEALSIZE message.

[Zhiyi Zhang]

Fix https://bugs.winehq.org/show_bug.cgi?id=44680

Signed-off-by: Zhiyi Zhang <zzhang(a)codeweavers.com>
---
  dlls/comctl32/datetime.c       | 55 
++++++++++++++++++++++++++++++++++++++++++
  dlls/comctl32/tests/datetime.c | 41 +++++++++++++++++++++++++++++++
  include/commctrl.h             |  2 ++
  3 files changed, 98 insertions(+)