Flushing blocks any end of stream that may occur.

No need to expose this in the interface.

Previously the cursor was either an IBEAM, or a reversed arrow when over
the selectionbar.

When the cursor is moved over the selection bar, without holding any
mouse buttons down, the cursor would be repeatably set between the
normal cursor, set by DefWindowProc for the WM_SETCURSOR message, and
the reversed cursor, set by ME_MouseMove.

Don't pass the configure-specific gcc flags to the cross-compiler.

This is the last patch needed for Photoshop CS3 installer.

In ME_SetParaFormat the wEffects that were being set needed to be set
rather than the dwMask.

I created a function to set the default paragraph format to ensure
consistency when this is done.  This initial paragraph format is also
now more consistent with native richedit controls.  The dwMask value
always appears to have the same value when retrieved from the native
richedit controls, so all the mask values are now initialized when the
PARAFORMAT2 structure is created.