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Don't connect signals/slots with null pointers

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This commit is contained in:
Dan Paulat 2022-05-28 02:31:49 -05:00
parent 5039fea3b9
commit 09064c0be0
1 changed files with 7 additions and 4 deletions
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3
scwx-qt/source/scwx/qt/map/overlay_layer.cpp
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@ -88,10 +88,13 @@ void OverlayLayer::Initialize()
p->texture_ = p->font_->GenerateTexture(gl); p->texture_ = p->font_->GenerateTexture(gl);
} }
if (context()->radarProductView_ != nullptr)
{
connect(context()->radarProductView_.get(), connect(context()->radarProductView_.get(),
&view::RadarProductView::SweepComputed, &view::RadarProductView::SweepComputed,
this, this,
&OverlayLayer::UpdateSweepTimeNextFrame); &OverlayLayer::UpdateSweepTimeNextFrame);
}
} }
void OverlayLayer::Render(const QMapbox::CustomLayerRenderParameters& params) void OverlayLayer::Render(const QMapbox::CustomLayerRenderParameters& params)