sw/source/core/doc/DocumentStatisticsManager.cxx | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
New commits:
commit 2304bce084a87cdf2e0711f8408b53036f1d5d37
Author: Ashod Nakashian <ashodnakash...@yahoo.com>
Date: Sat Feb 21 19:07:37 2015 -0500
tdf#38837 Reduce power consumption by minimizing idle timers
Based on profiling, Writer's most CPU consuming idle event was
document statistics calculation.
This patch stops the idle timer once statistics has been updated.
Subsequent profiling shows a sharp decline in CPU usage.
Modifications to the document should initiate statistics update.
Change-Id: I8c38ad8847987264549945e4f482ea18d2635283
Reviewed-on: https://gerrit.libreoffice.org/14575
Tested-by: Jenkins <c...@libreoffice.org>
Reviewed-by: Michael Stahl <mst...@redhat.com>
Tested-by: Michael Stahl <mst...@redhat.com>
(cherry picked from commit c57213764b387dddad946e78145cea607ca9f460)
Signed-off-by: Michael Stahl <mst...@redhat.com>
diff --git a/sw/source/core/doc/DocumentStatisticsManager.cxx
b/sw/source/core/doc/DocumentStatisticsManager.cxx
index 5017630..843c988 100644
--- a/sw/source/core/doc/DocumentStatisticsManager.cxx
+++ b/sw/source/core/doc/DocumentStatisticsManager.cxx
@@ -123,6 +123,8 @@ void DocumentStatisticsManager::UpdateDocStat( bool
bCompleteAsync, bool bFields
}
else if (IncrementalDocStatCalculate(5000, bFields))
maStatsUpdateTimer.Start();
+ else
+ maStatsUpdateTimer.Stop();
}
}
@@ -223,7 +225,7 @@ bool
DocumentStatisticsManager::IncrementalDocStatCalculate(long nChars, bool bF
pType->UpdateFlds();
}
- return nChars <= 0;
+ return nChars < 0;
}
IMPL_LINK( DocumentStatisticsManager, DoIdleStatsUpdate, Timer *, pTimer )
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