From 5ea536be9779133eb192ea73f37e4c3445ad0b76 Mon Sep 17 00:00:00 2001
From: Nathan Kinsinger <nkinsinger@brotherbard.com>
Date: Thu, 25 Feb 2010 21:16:38 -0700
Subject: [PATCH] Fix drawing ref labels on the next tableview column

If there are a large number of refs pointing to a commit, then they may be drawn on top of or behind the other columns.
This will not show any labels that don't fit.
---
 PBGitRevisionCell.m | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/PBGitRevisionCell.m b/PBGitRevisionCell.m
index 579168b..ae76b68 100644
--- a/PBGitRevisionCell.m
+++ b/PBGitRevisionCell.m
@@ -149,8 +149,8 @@
 	static const int ref_spacing = 2;
 	
 	NSRect lastRect = rect;
-	lastRect.origin.x = round(lastRect.origin.x) - 0.5;
-	lastRect.origin.y = round(lastRect.origin.y) - 0.5;
+	lastRect.origin.x = round(lastRect.origin.x) + 0.5;
+	lastRect.origin.y = round(lastRect.origin.y) + 0.5;
 	
 	for (PBGitRef *ref in self.objectValue.refs) {
 		NSMutableDictionary* attributes = [self attributesForRefLabelSelected:NO];
@@ -161,9 +161,11 @@
 		newRect.size.height = textSize.height;
 		newRect.origin.y = rect.origin.y + (rect.size.height - newRect.size.height) / 2;
 		
-		[array addObject:[NSValue valueWithRect:newRect]];
-		lastRect = newRect;
-		lastRect.origin.x += (int)lastRect.size.width + ref_spacing;
+		if (NSContainsRect(rect, newRect)) {
+			[array addObject:[NSValue valueWithRect:newRect]];
+			lastRect = newRect;
+			lastRect.origin.x += (int)lastRect.size.width + ref_spacing;
+		}
 	}
 	
 	return array;