1 files changed, 15 insertions, 42 deletions

diff --git a/mercurial/templates/static/mercurial.js b/mercurial/templates/static/mercurial.js
index 70347d7..3bc27a4 100644
--- a/mercurial/templates/static/mercurial.js
+++ b/mercurial/templates/static/mercurial.js
@@ -58,44 +58,25 @@ function Graph() {
 		
 		// Set the colour.
 		//
-		// If color is a string, expect an hexadecimal RGB
-		// value and apply it unchanged. If color is a number,
-		// pick a distinct colour based on an internal wheel;
-		// the bg parameter provides the value that should be
-		// assigned to the 'zero' colours and the fg parameter
-		// provides the multiplier that should be applied to
-		// the foreground colours.
-		var s;
-		if(typeof color == "string") {
-			s = "#" + color;
-		} else { //typeof color == "number"
-			color %= colors.length;
-			var red = (colors[color][0] * fg) || bg;
-			var green = (colors[color][1] * fg) || bg;
-			var blue = (colors[color][2] * fg) || bg;
-			red = Math.round(red * 255);
-			green = Math.round(green * 255);
-			blue = Math.round(blue * 255);
-			s = 'rgb(' + red + ', ' + green + ', ' + blue + ')';
-		}
+		// Picks a distinct colour based on an internal wheel; the bg
+		// parameter provides the value that should be assigned to the 'zero'
+		// colours and the fg parameter provides the multiplier that should be
+		// applied to the foreground colours.
+		
+		color %= colors.length;
+		var red = (colors[color][0] * fg) || bg;
+		var green = (colors[color][1] * fg) || bg;
+		var blue = (colors[color][2] * fg) || bg;
+		red = Math.round(red * 255);
+		green = Math.round(green * 255);
+		blue = Math.round(blue * 255);
+		var s = 'rgb(' + red + ', ' + green + ', ' + blue + ')';
 		this.ctx.strokeStyle = s;
 		this.ctx.fillStyle = s;
 		return s;
 		
 	}
 
-	this.edge = function(x0, y0, x1, y1, color, width) {
-		
-		this.setColor(color, 0.0, 0.65);
-		if(width >= 0)
-			 this.ctx.lineWidth = width;
-		this.ctx.beginPath();
-		this.ctx.moveTo(x0, y0);
-		this.ctx.lineTo(x1, y1);
-		this.ctx.stroke();
-		
-	}
-
 	this.render = function(data) {
 		
 		var backgrounds = '';
@@ -112,20 +93,13 @@ function Graph() {
 			var edges = cur[2];
 			var fold = false;
 			
-			var prevWidth = this.ctx.lineWidth;
 			for (var j in edges) {
 				
 				line = edges[j];
 				start = line[0];
 				end = line[1];
 				color = line[2];
-				var width = line[3];
-				if(width < 0)
-					 width = prevWidth;
-				var branchcolor = line[4];
-				if(branchcolor)
-					color = branchcolor;
-				
+
 				if (end > this.columns || start > this.columns) {
 					this.columns += 1;
 				}
@@ -139,10 +113,9 @@ function Graph() {
 				x1 = this.cell[0] + this.box_size * end + this.box_size / 2;
 				y1 = this.bg[1] + this.bg_height / 2;
 				
-				this.edge(x0, y0, x1, y1, color, width);
+				this.edge(x0, y0, x1, y1, color);
 				
 			}
-			this.ctx.lineWidth = prevWidth;
 			
 			// Draw the revision node in the right column