[roland@roland-hpz820workstation Scintilla-work]$ diff -rn original-code/scintilla/README modifications/scintilla/README
a15 14
If you modified Scintilla.iface or just want to be certain before building
	cd scintilla/scripts
	python3 HFacer.py
	python3 ScintillaAPIFacer.py
	cd ../..
to regenerate: 
	Scintilla.h
	SciLexer.h 
	ScintillaMessages.h
	ScintillaTypes.h
	ScintillaCall.h
	ScintillaCall.cxx
files from the Scintilla.iface interface definition file.


You probably want to take out the "Bluefish" line

[roland@roland-hpz820workstation Scintilla-work]$ diff -rn original-code/scintilla/doc/ScintillaDoc.html modifications/scintilla/doc/ScintillaDoc.html
d9 1
a9 1
    <meta name="generator" content="Bluefish 2.2.15" />
d8443 2
a8444 2
        </tr>
        
a8453 10
        </tr>
        
        <tr>
          <td align="left"><code>EDGE_FULL_BACKGROUND</code></td>

          <td align="center">4</td>

          <td>The background colour after the column limit is changed to the colour set by 
          <code>SCI_SETEDGECOLOUR</code> whether it has text or not. This is recommended for 
          proportional fonts.</td>
a8454 1


[roland@roland-hpz820workstation Scintilla-work]$ diff -rn original-code/scintilla/include/Scintilla.iface modifications/scintilla/include/Scintilla.iface
d2167 1
a2167 2
val EDGE_MULTILINE=3
val EDGE_FULL_BACKGROUND=4
d2175 1
a2175 2
# If text goes past the edge then it is highlighted.
# if EDGE_FULL_BACKGROUND then all space past this column highlighted




[roland@roland-hpz820workstation Scintilla-work]$ diff -rn original-code/scintilla/src/EditView.cxx modifications/scintilla/src/EditView.cxx
d1729 11
a1739 27
	switch(vsDraw.edgeState) {
		case EdgeVisualStyle::Line: {
			PRectangle rcSegment = rcLine;
			const int edgeX = static_cast<int>(vsDraw.theEdge.column * vsDraw.spaceWidth);
			rcSegment.left = static_cast<XYPOSITION>(edgeX + xStart);
			if ((ll->wrapIndent != 0) && (lineRange.start != 0))
				rcSegment.left -= ll->wrapIndent;
			rcSegment.right = rcSegment.left + 1;
			surface->FillRectangleAligned(rcSegment, Fill(vsDraw.theEdge.colour));
		} 
		break;
		case EdgeVisualStyle::MultiLine: {
			for (size_t edge = 0; edge < vsDraw.theMultiEdge.size(); edge++) {
				if (vsDraw.theMultiEdge[edge].column >= 0) {
					PRectangle rcSegment = rcLine;
					const int edgeX = static_cast<int>(vsDraw.theMultiEdge[edge].column * vsDraw.spaceWidth);
					rcSegment.left = static_cast<XYPOSITION>(edgeX + xStart);
					if ((ll->wrapIndent != 0) && (lineRange.start != 0))
						rcSegment.left -= ll->wrapIndent;
					rcSegment.right = rcSegment.left + 1;
					surface->FillRectangleAligned(rcSegment, Fill(vsDraw.theMultiEdge[edge].colour));
				}
			}
		}
		break;
		case EdgeVisualStyle::FullBackground: {
			if (vsDraw.theEdge.column > 0) {
d1741 6
a1746 17
				const int edgeX = static_cast<int>(vsDraw.theEdge.column * vsDraw.spaceWidth);
				/*  left and right are backwards for some reason. Deal with it.
				 *  It would be nice if there were a function to compute distance between 
				 *  theEdge.column and last theoretically visible column if it had a character.
				 *  Supporting wrap makes little sense. It "could" be done but wrap happens at 
				 *  visible edge which changes with window size. If line 0 of the wrap 
				 *  crossed theEdge.column we could continue theEdge.colour on each of the following 
				 *  wrapped lines . . . but FullBackground is more for ANSI card formatted
				 *  languages, UseNet posts, special data editing, etc.
				 */
				rcSegment.right = static_cast<XYPOSITION>(edgeX);
				int farRight = 500; // just a big number because we could be 2+ monitors wide
				if ((ll->widthLine != 0) && (ll->widthLine != LineLayout::wrapWidthInfinite)) {
					farRight = ll->widthLine;
				}
				rcSegment.left = static_cast<int>(farRight * vsDraw.spaceWidth);
				surface->FillRectangle(rcSegment, Fill(vsDraw.theEdge.colour));
a1748 3
		break;
		default:
		break;