WM_SIZE support.  Optimized drawing.  Added WM_LBUTTONUP handling.
Handle DTS_RIGHTALIGN style.  Fixed handling of formatting styles,
date is now displayed properly for DTS_SHORTDATEFORMAT.

either RedrawWindow or InvalidateRect. Optimized drawing using
RedraWindow and update regions.  Fixed "Today" date bug where year was
only one digit.  Fixed drawing of circle drawn next to "Today".  Fixed
moving to previous or next month by clicking on days belonging to
previous or next months.

directly.

WINEOPTIONS environment variable.

SetParent: call SetWindowPos with SWP_NOACTIVATE flag set.

- Edit text must be selected only if CB is in focus.
- If CB has edit control we have to call CBUpdateEdit to update its
  contents. Invalidating textRect will not force updating of child
  edit control, obviously.
- We have to protect ourselves from changing selection in listbox when
  we receive listbox notification. So LBN_SELCHANGE -> CBUpdateEdit ->
  EN_CHANGE will not reselect item in the lisbox.

When you click on an icon to open a combo box, you would expect it to
be enabled so you can choose something in it. In Wine this was not
guaranteed since your default flags could get lost in the process-heap
of the application.

in separate address spaces.
Run 16-bit tasks as Win32 threads, not processes.

- Added handling of WM_MOUSEACTIVATE message
- Added in_focus field to internal listbox's structure. This flag is set on
  receiving WM_SETFOCUS message and is reseted on WM_KILLFOCUS. All calls to
  GetFocus function were replaced with checks of this flag.
- In LISTBOX_HandleLButtonDown: focus is set only if 'in_focus' flag is
  clear

Move 16 bit api definitions out of commdlg.h to cdlg.h

Don't send EN_CHANGE after painting the edit.
Send it wherever text is changed.

the notification is sent when an InvalidateRect is made after
modifying the text.

Fixed the blank color palette tooltip bug by triggering a refresh of
the tooltip with UpdateWindow function instead of calling directly the
refresh function.

Minor bug fixes.

calculation code, and corrected some bugs in how tics are drawn and
how clicks are handled.

Added event handler for WM_MBUTTONDOWN (sends WM_PASTE message).

toolbar is repainting.  Reduces processing by approximately 85-95% in most
cases.

currently edited.

that flatSBs show up and behave properly, just not with flat properties.

source for every 4bytes of input, into the destination for the 24bit
case.

Added some missing definitions related to file handling and virtual
memory manipulation.
Added IsTextUnicode.

only one tab was being justified to fill the whole tab space.

control is visible again in list views with report style.