From 7169af5d07be6e496cef0ac88d0e13647041d198 Mon Sep 17 00:00:00 2001
From: Shamus Hammons <jlhamm@acm.org>
Date: Fri, 27 Mar 2009 02:35:58 +0000
Subject: [PATCH] Minor changes: Supply a reasonable default epsilon to
 vector::zero() and make char win draw solid black representation of outlines
 in main edit window.

---
 Makefile           | 6 +++---
 src/charwindow.cpp | 8 +++-----
 src/vector.cpp     | 2 +-
 src/vector.h       | 2 +-
 4 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/Makefile b/Makefile
index baaff93..d869379 100755
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 #############################################################################
 # Makefile for building: ttedit
-# Generated by qmake (2.01a) (Qt 4.5.0) on: Thu Mar 19 15:27:43 2009
+# Generated by qmake (2.01a) (Qt 4.5.0) on: Tue Mar 24 12:51:09 2009
 # Project:  ttedit.pro
 # Template: app
 # Command: /usr/bin/qmake -unix -o Makefile ttedit.pro
@@ -11,8 +11,8 @@
 CC            = gcc
 CXX           = g++
 DEFINES       = -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED
-CFLAGS        = -pipe -O2 -march=pentium-m -pipe -D_REENTRANT -Wall -W $(DEFINES)
-CXXFLAGS      = -pipe -O2 -march=pentium-m -pipe -D_REENTRANT -Wall -W $(DEFINES)
+CFLAGS        = -pipe -O2 -pipe -march=athlon -D_REENTRANT -Wall -W $(DEFINES)
+CXXFLAGS      = -pipe -O2 -pipe -march=athlon -D_REENTRANT -Wall -W $(DEFINES)
 INCPATH       = -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -Iobj -Iobj
 LINK          = g++
 LFLAGS        = -Wl,--as-needed
diff --git a/src/charwindow.cpp b/src/charwindow.cpp
index 95965d4..769c20f 100755
--- a/src/charwindow.cpp
+++ b/src/charwindow.cpp
@@ -145,9 +145,9 @@ void CharWindow::paintEvent(QPaintEvent * /*event*/)
 
 	QPainter p(this);
 
-	p.setBrush(QColor(122, 163, 39));
-// Need to translate as well...
-//	p.scale(2.0, 2.0);
+	p.setPen(QPen(Qt::black, 1.0, Qt::SolidLine));
+//	p.setBrush(QColor(122, 163, 39));
+	p.setBrush(Qt::black);
 
 /*
 1.0 -> 3.0, height = 400
@@ -176,8 +176,6 @@ conv.fac. -> (ps.h / r.h)
 	{
 		// height is limiting factor
 		p.scale(yConvFac, -yConvFac);
-//extraX = (rect.height() / (float)paintSize.height()) * (float)paintSize.width();
-//extraX = (extraX - rect.width()) / 2.0f;
 		extraX = (((float)paintSize.width() / yConvFac) - rect.width()) / 2.0f;
 	}
 	else
diff --git a/src/vector.cpp b/src/vector.cpp
index 7458193..32fe4e1 100755
--- a/src/vector.cpp
+++ b/src/vector.cpp
@@ -128,7 +128,7 @@ vector vector::operator*(const double &d)		// Scale vector by amount
 	return vector(x * d, y * d, z * d);
 }
 
-void vector::zero(const double epsilon)
+void vector::zero(const double epsilon/*= 1.0e-6*/)
 {
 	if (fabs(x) < epsilon)
 		x = 0.0;
diff --git a/src/vector.h b/src/vector.h
index 6f6fa06..36025b9 100755
--- a/src/vector.h
+++ b/src/vector.h
@@ -29,7 +29,7 @@ struct vector
 	void operator+=(const vector &v);
 	void operator-=(const vector &v);
 	vector operator*(const double &d);			// Scale vector by amount
-	void zero(const double epsilon);
+	void zero(const double epsilon = 1.0e-6);
 };
 
 #endif	// __VECTOR_H__
-- 
2.37.2