42444.patch - Redmine

                     margin margin-left margin-right margin-top margin-bottom
                     border border-left border-right border-top border-bottom border-radius border-style border-collapse border-spacing
                     font font-style font-variant font-weight font-stretch font-size line-height font-family
                     text-align
                     text-align text-decoration
                     float
                   ].freeze
+                }

             atts
         end
         STYLES_RE = /^(color|(min-|max-)?+(width|height)|border|background|padding|margin|font|text|float)(-[a-z]+)*:\s*((\d+%?|\d+px|\d+(\.\d+)?em|#[0-9a-f]+|[a-z]+)\s*)+$/i
         STYLES_RE = /^(color|(min-|max-)?+(width|height)|border|background|padding|margin|font|text|float)(-[a-z]+)*:\s*((\d+%?|\d+px|\d+(\.\d+)?em|#[0-9a-f]+|[a-z]+(?:-[a-z]+)*)\s*)+$/i
         def sanitize_styles(str)
           styles = str.split(";").map(&:strip)

test/unit/lib/redmine/wiki_formatting/common_mark/sanitization_filter_test.rb
131	131	],
132	132	[
133	133	'<b>Lo<!-- comment -->rem</b> <a href="pants" title="foo" style="text-decoration: underline;">ipsum</a> <a href="http://example.com/"><strong>dolor</strong></a> sit<br/>amet <style>.foo { color: #fff; }</style> <script>alert("hello world");</script>',
134		'<b>Lorem</b> <a href="pants" title="foo">ipsum</a> <a href="http://example.com/"><strong>dolor</strong></a> sit<br>amet .foo { color: #fff; } '
	134	'<b>Lorem</b> <a href="pants" title="foo" style="text-decoration: underline;">ipsum</a> <a href="http://example.com/"><strong>dolor</strong></a> sit<br>amet .foo { color: #fff; } '
135	135	],
136	136	[
137	137	'Lo<!-- comment -->rem</b> <a href=pants title="foo>ipsum <a href="http://example.com/"><strong>dolor</a></strong> sit<br/>amet <script>alert("hello world");',

test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
86	86	'p{max-width:100px}. text' => '<p style="max-width:100px;">text</p>',
87	87	'p{height:40px}. text' => '<p style="height:40px;">text</p>',
88	88	'p{max-height:80px}. text' => '<p style="max-height:80px;">text</p>',
	89	'p{text-decoration: line-through}. text' => '<p style="text-decoration: line-through;">text</p>',
89	90	},
90	91	false
91	92	)

Redmine