Changeset 106697 in webkit

Timestamp:

Feb 3, 2012 2:52:10 PM (12 years ago)

Author:

commit-queue@webkit.org

Message:

[BlackBerry] Let userIdleTime() return maximum number instead of 0 as
most of other ports do.
​https://bugs.webkit.org/show_bug.cgi?id=77769

Patch by Yong Li <​yoli@rim.com> on 2012-02-03
Reviewed by Rob Buis.

userIdleTime() should return a big number so it won't block page cache
from releasing cached pages. See PageCache::releaseAutoreleasedPagesNowOrReschedule().

No new tests as no visible functional changes.

• platform/blackberry/SystemTimeBlackBerry.cpp:

(WebCore::userIdleTime):

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• platform/blackberry/SystemTimeBlackBerry.cpp (modified) (2 diffs)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2012-02-03  Yong Li  <yoli@rim.com>
+
+        [BlackBerry] Let userIdleTime() return maximum number instead of 0 as
+        most of other ports do.
+        https://bugs.webkit.org/show_bug.cgi?id=77769
+
+        Reviewed by Rob Buis.
+
+        userIdleTime() should return a big number so it won't block page cache
+        from releasing cached pages. See PageCache::releaseAutoreleasedPagesNowOrReschedule().
+
+        No new tests as no visible functional changes.
+
+        * platform/blackberry/SystemTimeBlackBerry.cpp:
+        (WebCore::userIdleTime):
+
 2012-02-03  Anders Carlsson  <andersca@apple.com>
 

trunk/Source/WebCore/platform/blackberry/SystemTimeBlackBerry.cpp

@@ -22 +22 @@
 
 #include "NotImplemented.h"
+#include <limits>
 
 namespace WebCore {
@@ -28 +29 @@
 {
     notImplemented();
-    return 0;
+    // return an arbitrarily high userIdleTime so that releasing pages from the page cache isn't postponed.
+    return std::numeric_limits<float>::max();
 }