hdc (HDC) - input
The
device context handle.
pVioPS (VioPresentationSpace
*) - input
A pointer to the Vio presentation
space.
pCharRect (LPGridRectRef)
- input
A pointer to a parameter block. This is
a GridRectRef structure:
StartRow
The starting row (relative to the bottom
left of the LVB) of the character rectangle to be drawn
StartCol
The starting column (relative to the bottom left
of the LVB) of the character rectangle to be drawn
RectWidth
The width in character cells of the rectangle to
be updated
RectHeight
The
height of the rectangle to be updated
pInstance (PVOID) - input
A
pointer to instance data.
lFunction (ULONG) - input
High-order
WORD=flags; low-order WORD=NGreCharRect.
rc (LONG) - returns