From 039db01b317d701883eb25726a8a12d3046fa935 Mon Sep 17 00:00:00 2001
From: Trevor Buckner <calculuschild@gmail.com>
Date: Mon, 23 Aug 2021 23:03:57 -0400
Subject: [PATCH] Artificial column-break at page end

Inserting a \column into the end of the page (and a nbsp after). This makes the page emulate column-fill:auto (the standard "Homebrewery" behavior) since there is always at least one column-break, making the browser try less hard to aggressively "balance" the columns.

Then, when a user inserts `wide` or `column-span` elements, `column-fill: balance` will be able to take over and work as we expect.
---
 client/homebrew/brewRenderer/brewRenderer.jsx | 4 +++-
 themes/5ePhb.style.less                       | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/client/homebrew/brewRenderer/brewRenderer.jsx b/client/homebrew/brewRenderer/brewRenderer.jsx
index b747aa4a6..d22428f21 100644
--- a/client/homebrew/brewRenderer/brewRenderer.jsx
+++ b/client/homebrew/brewRenderer/brewRenderer.jsx
@@ -130,12 +130,14 @@ const BrewRenderer = createClass({
 	renderPage : function(pageText, index){
 		if(this.props.renderer == 'legacy')
 			return <div className='phb page' id={`p${index + 1}`} dangerouslySetInnerHTML={{ __html: MarkdownLegacy.render(pageText) }} key={index} />;
-		else
+		else {
+			pageText += `\n\\column\n&nbsp;`; //Artificial column break at page end to emulate column-fill:auto (until `wide` is used, when column-fill:balance will reappear)
 			return (
 				<div className='pageWrapper' id={`p${index + 1}`} key={index} >
 					<div className='page' dangerouslySetInnerHTML={{ __html: Markdown.render(pageText) }} />
 				</div>
 			);
+		}
 	},
 
 	renderPages : function(){
diff --git a/themes/5ePhb.style.less b/themes/5ePhb.style.less
index 1f1356f5b..eaf69023a 100644
--- a/themes/5ePhb.style.less
+++ b/themes/5ePhb.style.less
@@ -59,6 +59,7 @@ body {
 }
 .page{
 	.useColumns();
+	max-height        : 100%;
 	padding           : 1.4cm 1.9cm 1.7cm;
 	font-family       : BookInsanityRemake;
 	font-size         : 0.34cm;