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| author |   Kazumasa Mitsunari <knimitz@witz-inc.co.jp> | 2018-09-11 20:02:44 +0900 |
|---|---|---|
| committer | Kazumasa Mitsunari <knimitz@witz-inc.co.jp> | 2018-09-11 20:02:44 +0900 |
| commit | 8924f98567dade55adffce245766ffd22c096cbc (patch) | |
| tree | 5b64b8e87644d2993b2349df8c1064c851acb252 | |
| parent | 92cbe39df7b53208e15bea19e523570be915cf1e (diff) | |
Fix double adding to render_order
Change-Id: I47a10f70b3e07b0bdb1339bf171c76cc8780c8e6
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>
| -rw-r--r-- | src/wm_layer.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/wm_layer.cpp b/src/wm_layer.cpp index b3e3d2c..98aebeb 100644 --- a/src/wm_layer.cpp +++ b/src/wm_layer.cpp @@ -63,7 +63,9 @@ const vector<unsigned> LayerState::getIviIdList() void LayerState::addLayer(unsigned layer) { - this->render_order.push_back(layer); + auto result = std::find(this->render_order.begin(), this->render_order.end(), layer); + if(result == this->render_order.end()) + this->render_order.push_back(layer); } void LayerState::removeLayer(unsigned layer) |