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authorJohn Mark Bell <jmb@netsurf-browser.org>2008-03-06 23:20:32 +0000
committerJohn Mark Bell <jmb@netsurf-browser.org>2008-03-06 23:20:32 +0000
commit8f999376d56043ffb4c5fa8310e4eb65a5567e23 (patch)
tree234667cb74746070761af45bb511c524df25d3f2 /css/scanner.l
parent10a339e41dd0325f32792c5a486b0113dc62fbbb (diff)
downloadnetsurf-8f999376d56043ffb4c5fa8310e4eb65a5567e23.tar.gz
netsurf-8f999376d56043ffb4c5fa8310e4eb65a5567e23.tar.bz2
Bring definition of {escape} in line with CSS 2.1 spec.
Require units when parsing css lengths. Correctly ignore background: meta-properties which have multiple instances of sub-properties (e.g. foo { background: red pink; }) svn path=/trunk/netsurf/; revision=3893
Diffstat (limited to 'css/scanner.l')
-rw-r--r--css/scanner.l2
1 files changed, 1 insertions, 1 deletions
diff --git a/css/scanner.l b/css/scanner.l
index caac2c352..91574954e 100644
--- a/css/scanner.l
+++ b/css/scanner.l
@@ -46,7 +46,7 @@ start:
/*!re2c
nonascii = [\200-\377];
unicode = "\\" [0-9a-f]+ ("\r\n" | [ \n\r\t\f])?;
-escape = unicode | "\\" [ -~\200-\377];
+escape = unicode | "\\" [^\n\r\f0-9a-f];
nmchar = [-a-zA-Z0-9_] | nonascii | escape;
nmstart = [a-zA-Z_] | nonascii | escape;
ident = [-]? nmstart nmchar*;