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<title>[24851] trunk/WebCore</title>
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<dl>
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/24851">24851</a></dd>
<dt>Author</dt> <dd>andersca</dd>
<dt>Date</dt> <dd>2007-08-03 13:09:51 -0700 (Fri, 03 Aug 2007)</dd>
</dl>
<h3>Log Message</h3>
<pre> Reviewed by Darin.
<rdar://problem/5286444>
http://bugs.webkit.org/show_bug.cgi?id=14269
REGRESSION: Gmail links stop working after computer sleep
Add a PowerNotifier object that takes care of resetting and firing the shared timer when coming
back from sleep.
* platform/mac/SharedTimerMac.cpp:
(-[PowerNotifier init]):
(-[PowerNotifier didWake:]):
(WebCore::setSharedTimerFireTime):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkWebCoreChangeLog">trunk/WebCore/ChangeLog</a></li>
<li><a href="#trunkWebCoreplatformmacSharedTimerMaccpp">trunk/WebCore/platform/mac/SharedTimerMac.cpp</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/WebCore/ChangeLog (24850 => 24851)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/WebCore/ChangeLog 2007-08-03 18:46:39 UTC (rev 24850)
+++ trunk/WebCore/ChangeLog 2007-08-03 20:09:51 UTC (rev 24851)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2007-08-03 Anders Carlsson <andersca@apple.com>
+
+ Reviewed by Darin.
+
+ <rdar://problem/5286444>
+ http://bugs.webkit.org/show_bug.cgi?id=14269
+ REGRESSION: Gmail links stop working after computer sleep
+
+ Add a PowerNotifier object that takes care of resetting and firing the shared timer when coming
+ back from sleep.
+
+ * platform/mac/SharedTimerMac.cpp:
+ (-[PowerNotifier init]):
+ (-[PowerNotifier didWake:]):
+ (WebCore::setSharedTimerFireTime):
+
</ins><span class="cx"> 2007-08-04 Mark Rowe <mrowe@apple.com>
</span><span class="cx">
</span><span class="cx"> Windows build fix.
</span></span></pre></div>
<a id="trunkWebCoreplatformmacSharedTimerMaccpp"></a>
<div class="modfile"><h4>Modified: trunk/WebCore/platform/mac/SharedTimerMac.cpp (24850 => 24851)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/WebCore/platform/mac/SharedTimerMac.cpp 2007-08-03 18:46:39 UTC (rev 24850)
+++ trunk/WebCore/platform/mac/SharedTimerMac.cpp 2007-08-03 20:09:51 UTC (rev 24851)
</span><span class="lines">@@ -29,11 +29,47 @@
</span><span class="cx"> #include <Foundation/Foundation.h>
</span><span class="cx"> #include <wtf/Assertions.h>
</span><span class="cx">
</span><ins>+@class PowerNotifier;
+
</ins><span class="cx"> namespace WebCore {
</span><span class="cx">
</span><ins>+static PowerNotifier *powerNotifier;
</ins><span class="cx"> static CFRunLoopTimerRef sharedTimer;
</span><span class="cx"> static void (*sharedTimerFiredFunction)();
</span><ins>+static void timerFired(CFRunLoopTimerRef, void*);
</ins><span class="cx">
</span><ins>+}
+
+@interface PowerNotifier : NSObject
+@end
+
+@implementation PowerNotifier
+
+- (id)init
+{
+ self = [super init];
+
+ if (self)
+ [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self
+ selector:@selector(didWake:)
+ name:NSWorkspaceDidWakeNotification
+ object:nil];
+
+ return self;
+}
+
+- (void)didWake:(NSNotification *)notification
+{
+ if (WebCore::sharedTimer) {
+ WebCore::stopSharedTimer();
+ WebCore::timerFired(0, 0);
+ }
+}
+
+@end
+
+namespace WebCore {
+
</ins><span class="cx"> void setSharedTimerFiredFunction(void (*f)())
</span><span class="cx"> {
</span><span class="cx"> ASSERT(!sharedTimerFiredFunction || sharedTimerFiredFunction == f);
</span><span class="lines">@@ -61,6 +97,12 @@
</span><span class="cx"> CFAbsoluteTime fireDate = fireTime - kCFAbsoluteTimeIntervalSince1970;
</span><span class="cx"> sharedTimer = CFRunLoopTimerCreate(0, fireDate, 0, 0, 0, timerFired, 0);
</span><span class="cx"> CFRunLoopAddTimer(CFRunLoopGetCurrent(), sharedTimer, kCFRunLoopCommonModes);
</span><ins>+
+ if (!powerNotifier) {
+ powerNotifier = [[PowerNotifier alloc] init];
+ CFRetain(powerNotifier);
+ [powerNotifier release];
+ }
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void stopSharedTimer()
</span></span></pre>
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