# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 2014-07-18 18:44:54
# Node ID b3dd9cc3a035369776122668971390eff559e02b
# Parent  493f5f62be1898276596ee248c74bf0c7f2de548

graph: show branch close markers

diff --git a/kallithea/lib/graphmod.py b/kallithea/lib/graphmod.py
--- a/kallithea/lib/graphmod.py
+++ b/kallithea/lib/graphmod.py
@@ -149,5 +149,6 @@ def _colored(repo, dag):
                     edges.append((ecol, nextrow.index(p), colors[p]))
 
         # Yield and move on
-        yield ((col, color), edges)
+        closing = int(repo[rev].closesbranch)
+        yield ((col, color), edges, closing)
         row = nextrow
diff --git a/kallithea/lib/vcs/backends/base.py b/kallithea/lib/vcs/backends/base.py
--- a/kallithea/lib/vcs/backends/base.py
+++ b/kallithea/lib/vcs/backends/base.py
@@ -663,6 +663,9 @@ class BaseChangeset(object):
         data['removed'] = [node.path for node in self.removed]
         return data
 
+    @LazyProperty
+    def closesbranch(self):
+        return False
 
 class BaseWorkdir(object):
     """
diff --git a/kallithea/lib/vcs/backends/hg/changeset.py b/kallithea/lib/vcs/backends/hg/changeset.py
--- a/kallithea/lib/vcs/backends/hg/changeset.py
+++ b/kallithea/lib/vcs/backends/hg/changeset.py
@@ -38,6 +38,10 @@ class MercurialChangeset(BaseChangeset):
         return  safe_unicode(self._ctx.branch())
 
     @LazyProperty
+    def closesbranch(self):
+        return  self._ctx.closesbranch()
+
+    @LazyProperty
     def bookmarks(self):
         return map(safe_unicode, self._ctx.bookmarks())
 
diff --git a/kallithea/public/js/graph.js b/kallithea/public/js/graph.js
--- a/kallithea/public/js/graph.js
+++ b/kallithea/public/js/graph.js
@@ -36,6 +36,8 @@ function BranchRenderer(canvas_id, conte
 	this.cur = [0, 0];
 	this.line_width = 2.0;
 	this.dot_radius = 3.5;
+	this.close_x = 1.5 * this.dot_radius;
+	this.close_y = 0.5 * this.dot_radius;
 
 	this.calcColor = function(color, bg, fg) {
 		color %= colors.length;
@@ -86,6 +88,7 @@ function BranchRenderer(canvas_id, conte
 			cur = data[i];
 			node = cur[0];
 			in_l = cur[1];
+			closing = cur[2];
 
 			var rowY = row.offsetTop + row.offsetHeight/2 - rela.offsetTop;
 			var nextY = (next == null) ? rowY + row.offsetHeight/2 : next.offsetTop + next.offsetHeight/2 - rela.offsetTop;
@@ -156,15 +159,20 @@ function BranchRenderer(canvas_id, conte
 			column = node[0];
 			color = node[1];
 			
-			radius = this.dot_radius;
-
 			x = base_x - box_size * column;
 		
-			this.ctx.beginPath();
 			this.setColor(color, 0.25, 0.75);
-			this.ctx.arc(x, rowY, radius, 0, Math.PI * 2, true);
-			this.ctx.fill();
-			
+			if (closing)
+			{
+				this.ctx.fillRect(x - this.close_x, rowY - this.close_y, 2*this.close_x, 2*this.close_y);
+			}
+			else
+			{
+				this.ctx.beginPath();
+				this.ctx.arc(x, rowY, this.dot_radius, 0, Math.PI * 2, true);
+				this.ctx.fill();
+			}
+
 			idx++;
 		}