Changeset 183488 in webkit

Timestamp:

Apr 28, 2015 10:44:55 AM (9 years ago)

Author:

ap@apple.com

Message:

Disable App Nap in WebKitTestRunner UI process
​https://bugs.webkit.org/show_bug.cgi?id=144308

Reviewed by Daniel Bates.

• WebKitTestRunner/mac/main.mm:

(disableAppNapInUIProcess):
(main):

Location:

trunk/Tools

Files:

• ChangeLog (modified) (1 diff)
• WebKitTestRunner/mac/main.mm (modified) (2 diffs)

trunk/Tools/ChangeLog

@@ +1 @@
+2015-04-28  Alexey Proskuryakov  <ap@apple.com>
+
+        Disable App Nap in WebKitTestRunner UI process
+        https://bugs.webkit.org/show_bug.cgi?id=144308
+
+        Reviewed by Daniel Bates.
+
+        * WebKitTestRunner/mac/main.mm:
+        (disableAppNapInUIProcess):
+        (main):
+
 2015-04-28  Marcos Chavarría Teijeiro  <chavarria1991@gmail.com>
 

trunk/Tools/WebKitTestRunner/mac/main.mm

@@ -40 +40 @@
 }
 
+static void disableAppNapInUIProcess()
+{
+    NSActivityOptions options = (NSActivityUserInitiatedAllowingIdleSystemSleep | NSActivityLatencyCritical) & ~(NSActivitySuddenTerminationDisabled | NSActivityAutomaticTerminationDisabled);
+    static id assertion = [[[NSProcessInfo processInfo] beginActivityWithOptions:options reason:@"WebKitTestRunner should not be subject to process suppression"] retain];
+    ASSERT_UNUSED(assertion, assertion);
+}
+
 int main(int argc, const char* argv[])
 {
@@ -45 +52 @@
     [NSApplication sharedApplication];
     setDefaultsToConsistentValuesForTesting();
+    disableAppNapInUIProcess(); // For secondary processes, app nap is disabled using WKPreferencesSetPageVisibilityBasedProcessSuppressionEnabled().
 
     {