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| author | John Firebaugh <john.firebaugh@gmail.com> | 2016-09-01 08:34:13 -0700 |
|---|---|---|
| committer | John Firebaugh <john.firebaugh@gmail.com> | 2016-09-06 14:29:22 -0700 |
| commit | d6f667a5e762ce1faec80bee774b805fe7ef5e11 (patch) | |
| tree | 527ae75a142d089203d971d1f909d311f3e51d7b /src/mbgl/style/layer.cpp | |
| parent | 6d770cb40f1231e202b603fcc63d3b00efc3f551 (diff) | |
| download | qtlocation-mapboxgl-d6f667a5e762ce1faec80bee774b805fe7ef5e11.tar.gz | |
[core] Observe visibility changes
Diffstat (limited to 'src/mbgl/style/layer.cpp')
| -rw-r--r-- | src/mbgl/style/layer.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mbgl/style/layer.cpp b/src/mbgl/style/layer.cpp index 4d4e793ec0..a78f8c29bc 100644 --- a/src/mbgl/style/layer.cpp +++ b/src/mbgl/style/layer.cpp @@ -19,7 +19,10 @@ VisibilityType Layer::getVisibility() const { } void Layer::setVisibility(VisibilityType value) { + if (value == getVisibility()) + return; baseImpl->visibility = value; + baseImpl->observer->onLayerVisibilityChanged(*this); } float Layer::getMinZoom() const { |