internal static extern int FsUpdateBottomlessSubtrack(
IntPtr pfsContext, // IN: ptr to FS context
IntPtr pfsSubtrack, // IN: ptr to subtrack
IntPtr fsnmSegment, // IN: name of the segment to start from
int iArea, // IN: column-span area index
IntPtr pfsGeom, // IN: parent geometry
int fSuppressTopSpace, // IN:
uint fswdir, // IN: direction
int ur, // IN: ur of subtrack
int dur, // IN: dur of subtrack
int vr, // IN: vr of subtrack
IntPtr pfsMcsClientIn, // IN: input margin collapsing state
FSKCLEAR fsKClearIn, // IN: clear property that must be satisfied
int fCanBeInterruptedIn, // IN: can be interrupted?
out FSFMTRBL pfsfmtrbl, // OUT: why formatting was stopped
out int pdvrUsed, // OUT: dvrUsed
out FSBBOX pfsBBox, // OUT: subtrack bbox
out IntPtr ppfsMcsClientOut, // OUT: margin collapsing state at the bottom
out FSKCLEAR pfsKClearOut, // OUT: ClearIn for the next paragraph
out int pTopSpace, // OUT: top space due to collapsed margin
out int pfCanBeInterruptedOut); // OUT: interruption is prohibited from now on
internal static extern int FsUpdateBottomlessPage(
IntPtr pfscontext, // IN: ptr to FS context
IntPtr pfspage, // IN: ptr to page to update
IntPtr fsnmsect, // IN: name of the section to start from
out FSFMTRBL pfsfmtrbl); // OUT: formatting result
internal static unsafe extern int FsUpdateBottomlessSubpage(
IntPtr pfsContext, // IN: ptr to FS context
IntPtr pfsSubpage, // IN: ptr to the subpage
IntPtr nmSeg, // IN: name of the segment to start from
int fSuppressTopSpace, // IN: suppress top space?
uint fswdir, // IN: fswdir
int lWidth, // IN: width of subpage
int urMargin, // IN: ur of margin
int durMargin, // IN: dur of margin
int vrMargin, // IN: vr of margin
int cColumns, // IN: number of columns
FSCOLUMNINFO* rgColumnInfo, // IN: array of column info
int cSegmentAreas, // IN: number of segment-defined colspan areas
IntPtr* rgnSegmentForArea, // IN: array of segment names for colspan areas
int* rgSpanForSegmentArea, // IN: array of columns spanned for segment-defined areas
int cHeightAreas, // IN: number of height-defined colspan areas
int* rgHeightForArea, // IN: array of heights for height-defined colspan areas
int* rgSpanForHeightArea, // IN: array of columns spanned for height-defined areas
int fINterrruptible, // IN: can be interrupted?
out FSFMTRBL pfsfmtr, // OUT: why formatting was stopped
out int pdvrUsed, // OUT: dvrUsed
out FSBBOX pfsBBox, // OUT: subpage bbox
out IntPtr pfsMcsClient, // OUT: margin collapsing state at the bottom
out int pTopSpace, // OUT: top space due to collapsed margins
out int fPageBecomesUninterruptible);// OUT: interruption is prohibited from now on
internal static extern int FsCreatePageBottomless(
IntPtr pfscontext, // IN: ptr to FS context
IntPtr fsnmsect, // IN: name of the section to start from
out FSFMTRBL pfsfmtrbl, // OUT: formatting result
out IntPtr ppfspage); // OUT: ptr to page, opaque to client
