From b2022b085a11364dc4f0e1c5e4e6f7fd7abee7d2 Mon Sep 17 00:00:00 2001
From: dmullis <dmullis>
Date: Mon, 1 Jul 2024 16:37:58 -0700
Subject: [PATCH] Issue #25 -- Vertical edges of boxes run together

Regression Testing
---
Ran ./pre-push: SVG output of three files changed.  Log excerpt:

    === RUN   TestExamples
        ...
        examples-regression_test.go:83: Failed to verify contents of 3 .svg files
        examples-regression_test.go:130: Writing new SVG and HTML delta files into _examples_new/
        examples-regression_test.go:149: 	complicated.html
        examples-regression_test.go:149: 	regression.html
        examples-regression_test.go:149: 	small-grids.html
        ...

Visual inspection of .html files in browser shows fix effective in
_examples_new/small-grids.{html,svg}, and no visually apparent change
in the other two sets of results.
---
 drawable.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drawable.go b/drawable.go
index 65bae81..c76912b 100644
--- a/drawable.go
+++ b/drawable.go
@@ -441,6 +441,10 @@ func (c *Canvas) getLines(
 			currentLine = snip(currentLine)
 		}
 
+		if o == S && (r == '.' || lastSeenRune == '\'') {
+			currentLine = snip(currentLine)
+		}
+
 		switch currentLine.state {
 		case _Unstarted:
 			if shouldKeep {