Modified: trunk/Source/_javascript_Core/ChangeLog (206191 => 206192)
--- trunk/Source/_javascript_Core/ChangeLog 2016-09-21 00:34:12 UTC (rev 206191)
+++ trunk/Source/_javascript_Core/ChangeLog 2016-09-21 01:03:22 UTC (rev 206192)
@@ -1,3 +1,16 @@
+2016-09-20 Joseph Pecoraro <pecor...@apple.com>
+
+ REGRESSION(r205692): Minified builds have broken inspector
+ https://bugs.webkit.org/show_bug.cgi?id=162327
+ <rdar://problem/28370137>
+
+ Reviewed by Matt Baker.
+
+ * Scripts/cssmin.py:
+ (cssminify):
+ Converge on the newer cssmin that we mistakenly dropped in r205692.
+ This knows how to handle more cases.
+
2016-09-20 Filip Pizlo <fpi...@apple.com>
DFG::StoreBarrierInsertionPhase should assume that any epoch increment may make objects older
Modified: trunk/Source/_javascript_Core/Scripts/cssmin.py (206191 => 206192)
--- trunk/Source/_javascript_Core/Scripts/cssmin.py 2016-09-21 00:34:12 UTC (rev 206191)
+++ trunk/Source/_javascript_Core/Scripts/cssmin.py 2016-09-21 01:03:22 UTC (rev 206192)
@@ -30,7 +30,9 @@
(r"\/\*.*?\*\/", ""), # delete comments
(r"\n", ""), # delete new lines
(r"\s+", " "), # change multiple spaces to one space
- (r"\s?([;:{},+>])\s?", r"\1"), # delete space where it is not needed
+ (r"\s?([;{},~>!])\s?", r"\1"), # delete space where it is not needed
+ (r":\s", ":"), # delete spaces after colons, but not before. E.g. do not break selectors "a :focus", "b :matches(...)", "c :not(...)" where the leading space is significant
+ (r"\s?([-+])(?:\s(?![0-9(])(?!var))", r"\1"), # delete whitespace around + and - when not followed by a number, paren, or var(). E.g. strip for selector "a + b" but not "calc(a + b)" which requires spaces.
(r";}", "}") # change ';}' to '}' because the semicolon is not needed
)
@@ -41,4 +43,7 @@
if __name__ == "__main__":
import sys
+ if sys.version_info[0] == 3 and sys.stdin.encoding != 'UTF-8':
+ import io
+ sys.stdin = io.TextIOWrapper(sys.stdin.buffer, encoding='UTF-8')
sys.stdout.write(cssminify(sys.stdin.read()))