From f908a2718a7b1ecc7d8bea790596d02856c48356 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Thu, 3 Oct 2019 16:49:32 +0200
Subject: [PATCH] LibHTML: Make "white-space: pre" kinda work

This is not ideal, as refusing to break lines will easily overflow the
containing block, and we have no way of dealing with overflow yet.
But as long as you provide enough width, it does look nice. :^)
---
 Libraries/LibHTML/Layout/LayoutText.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Libraries/LibHTML/Layout/LayoutText.cpp b/Libraries/LibHTML/Layout/LayoutText.cpp
index fc7f5d7289..663a3e10b1 100644
--- a/Libraries/LibHTML/Layout/LayoutText.cpp
+++ b/Libraries/LibHTML/Layout/LayoutText.cpp
@@ -157,10 +157,14 @@ void LayoutText::for_each_source_line(Callback callback) const
     };
 
     for (auto it = view.begin(); it != view.end();) {
-        if (*it == '\n')
+        bool did_commit = false;
+        if (*it == '\n') {
             commit_line(it);
+            did_commit = true;
+        }
         ++it;
-        start_of_line = it;
+        if (did_commit)
+            start_of_line = it;
     }
     if (start_of_line != view.end())
         commit_line(view.end());