From 3690100a1730b43ef650489322f8b5379610aa01 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Tue, 10 Mar 2015 15:19:03 -0400
Subject: Patch Scintilla to fix tab stop calculations in curses;
 src/scintilla.patch This patch was submitted upstream and should not be
 needed in the next release of Scintilla.

---
 src/scintilla.patch | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/src/scintilla.patch b/src/scintilla.patch
index 3b30a825..7890b89b 100644
--- a/src/scintilla.patch
+++ b/src/scintilla.patch
@@ -18,3 +18,38 @@ diff -r 5693714a8b0b src/Catalogue.cxx
  
  	return 1;
  }
+diff -r 16ffc2a3ae15 src/EditView.cxx
+--- a/src/EditView.cxx	Thu Mar 05 08:03:52 2015 +1100
++++ b/src/EditView.cxx	Fri Mar 06 12:44:09 2015 -0500
+@@ -173,6 +173,7 @@
+ 
+ EditView::EditView() {
+ 	ldTabstops = NULL;
++	tabWidthMinimumPixels = 2; // needed for calculating tab stops for fractional proportional fonts
+ 	hideSelection = false;
+ 	drawOverstrikeCaret = true;
+ 	bufferedDraw = true;
+@@ -220,10 +221,10 @@
+ }
+ 
+ XYPOSITION EditView::NextTabstopPos(int line, XYPOSITION x, XYPOSITION tabWidth) const {
+-	int next = GetNextTabstop(line, static_cast<int>(x + 2));
++	int next = GetNextTabstop(line, static_cast<int>(x + tabWidthMinimumPixels));
+ 	if (next > 0)
+ 		return static_cast<XYPOSITION>(next);
+-	return (static_cast<int>((x + 2) / tabWidth) + 1) * tabWidth;
++	return (static_cast<int>((x + tabWidthMinimumPixels) / tabWidth) + 1) * tabWidth;
+ }
+ 
+ bool EditView::ClearTabstops(int line) {
+diff -r 16ffc2a3ae15 src/EditView.h
+--- a/src/EditView.h	Thu Mar 05 08:03:52 2015 +1100
++++ b/src/EditView.h	Fri Mar 06 12:44:09 2015 -0500
+@@ -51,6 +51,7 @@
+ public:
+ 	PrintParameters printParameters;
+ 	PerLine *ldTabstops;
++	int tabWidthMinimumPixels;
+ 
+ 	bool hideSelection;
+ 	bool drawOverstrikeCaret;
-- 
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