| Index: content/common/page_zoom.cc
|
| ===================================================================
|
| --- content/common/page_zoom.cc (revision 114285)
|
| +++ content/common/page_zoom.cc (working copy)
|
| @@ -10,16 +10,10 @@
|
|
|
| const double kMinimumZoomFactor = 0.25;
|
| const double kMaximumZoomFactor = 5.0;
|
| +const double kEpsilon = 0.001;
|
|
|
| bool ZoomValuesEqual(double value_a, double value_b) {
|
| - // Epsilon value for comparing two floating-point zoom values. We don't use
|
| - // std::numeric_limits<> because it is too precise for zoom values. Zoom
|
| - // values lose precision due to factor/level conversions. A value of 0.001
|
| - // is precise enough for zoom value comparisons.
|
| - const double epsilon = 0.001;
|
| -
|
| - return (std::fabs(value_a - value_b) <= epsilon);
|
| + return (std::fabs(value_a - value_b) <= kEpsilon);
|
| }
|
|
|
| } // namespace content
|
| -
|
|
|