diff options
Diffstat (limited to 'webkit/port')
| -rw-r--r-- | webkit/port/bindings/v8/extensions/Interval.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/webkit/port/bindings/v8/extensions/Interval.cpp b/webkit/port/bindings/v8/extensions/Interval.cpp index 6da7f6d..4a5c13d 100644 --- a/webkit/port/bindings/v8/extensions/Interval.cpp +++ b/webkit/port/bindings/v8/extensions/Interval.cpp @@ -14,11 +14,15 @@ class IntervalExtensionWrapper : public v8::Extension { public: IntervalExtensionWrapper() : v8::Extension(kIntervalExtensionName, - "native function HiResTime();" - "function Interval() {" + "var chromium;" + "if (!chromium)" + " chromium = {};" + "chromium.Interval = function() {" " var start_ = 0;" " var stop_ = 0;" + " native function HiResTime();" " this.start = function() {" + " stop_ = 0;" " start_ = HiResTime();" " };" " this.stop = function() {" @@ -27,9 +31,10 @@ public: " stop_ = 0;" " };" " this.microseconds = function() {" - " if (stop_ == 0)" - " stop();" - " return Math.ceil((stop_ - start_) * 1000000);" + " var stop = stop_;" + " if (stop == 0 && start_ != 0)" + " stop = HiResTime();" + " return Math.ceil((stop - start_) * 1000000);" " };" "}") {}; |