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properly clean up tile annotations on delete

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This commit is contained in:
Justin R. Miller
2015-03-17 17:46:33 -07:00
parent 76f8a3d846
commit 02cccfe7e8
1 changed files with 6 additions and 0 deletions
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6
src/mbgl/map/annotation.cpp
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@@ -1,6 +1,7 @@
#include <mbgl/map/annotation.hpp>
#include <mbgl/map/map.hpp>
#include <mbgl/util/ptr.hpp>
#include <mbgl/util/std.hpp>
#include <algorithm>
#include <memory>
@@ -109,6 +110,11 @@ std::vector<Tile::ID> AnnotationManager::removeAnnotations(std::vector<uint32_t>
if (annotation_it != annotations.end()) {
auto& annotation = annotation_it->second;
for (auto& tile_it : annotationTiles) {
auto& tileAnnotations = tile_it.second.first;
util::erase_if(tileAnnotations, tileAnnotations.begin(),
tileAnnotations.end(), [&](const uint32_t annotationID_) -> bool {
return (annotationID_ == annotationID);
});
auto features_it = annotation->tileFeatures.find(tile_it.first);
if (features_it != annotation->tileFeatures.end()) {
auto layer = tile_it.second.second->getMutableLayer(util::ANNOTATIONS_POINTS_LAYER_ID);