Now uses ICOM_THIS to access the implementation structures.
Replaced 'this' with 'This' for ICOM_THIS.
Direct access to the virtual table has been eliminated too.

in the public includes.

Modified to use the latest ICOM macros.
Added the macros for use in C.
Added the method parameter names (when I had them).

Moved PE_MODREF flags to WINE_MODREF level.
Better handling of LoadLibraryEx flags.
PE_InitTls() changed to work only on the current thread.

CreateToolbarEx. Implement partially the hot buttons for toolbar.

- showing the selected tab as highlighted
- support for drawing the focus rectangle
- basic keyboard support
- support for a tab with horizontal scrolling.

Implementation of TVI_SORT insertion.
Fix display problem when TVIF_IMAGE|TVIF_SELECTEDIMAGE were not set.
Fix problems related to TVIS_EXPANDEDONCE.

handling for the Wine dos box. Removed the obsolete MZ_Tick. Added
event message loop, message handling, CLI/STI handling, and minimal
PIC support.

bumping up the protocol revision. Made some debug messages not be
output when it's not necessary.

mouse routines, including callbacks.

IRQ 1 in the dos box.