From: Mischa POSLAWSKY <perl@shiar.org>
Date: Wed, 29 Mar 2017 11:50:43 +0000 (+0200)
Subject: charset: keep omitted top border width
X-Git-Tag: v1.10~300
X-Git-Url: http://git.shiar.nl/sheet.git/commitdiff_plain/93336b15f2cbde8ce8730de664df0b536cc8fa2e?ds=sidebyside

charset: keep omitted top border width

Hiding collapsed top border affects the entire row, making it impossible to
combine with other columns.  An invisible border looks the same but does
allow mixed usage.
---

diff --git a/base.css b/base.css
index 3096be0..179b2ec 100644
--- a/base.css
+++ b/base.css
@@ -213,7 +213,8 @@ td.joind {
 	border-bottom: none;
 }
 td.joinu {
-	border-top: none;
+	/* first cell determines border width for entire row */
+	border-top-color: transparent;
 }
 td.joinr {
 	border-right: none;