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This commit is contained in:
Jeff Young 2021-01-26 10:55:58 +00:00
parent 3702f2e0a9
commit 7d6c1c5ee6
1 changed files with 6 additions and 3 deletions
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9
pcbnew/pcb_painter.cpp
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@ -342,8 +342,10 @@ COLOR4D PCB_RENDER_SETTINGS::GetColor( const VIEW_ITEM* aItem, int aLayer ) cons
PCB_LAYER_ID primary = GetPrimaryHighContrastLayer();
bool isActive = m_highContrastLayers.count( aLayer );
// Items drawn on synthetic layers depend on crossing the primary layer for active
// state determination
// We currently add synthetic drawing layers (LAYER_VIA_THROUGH, LAYER_PAD_FR, etc.) to
// m_highContrastLayers, but it's not sufficiently fine-grained as it can't differentiate
// between (for instance) a via which is flashed on the primary layer and one that is not.
// So we need to refine isActive to be more discriminating for some items.
if( primary != UNDEFINED_LAYER )
{
if( item->Type() == PCB_VIA_T )
@ -356,7 +358,8 @@ COLOR4D PCB_RENDER_SETTINGS::GetColor( const VIEW_ITEM* aItem, int aLayer ) cons
}
else if( item->Type() == PCB_TRACE_T || item->Type() == PCB_ARC_T )
{
// Track itself isn't on a synthetic layer, but its netname annotations are.
// Track itself isn't on a synthetic layer, but its netname annotations are, and
// we want to dim them based on whether or not the track is on the primary layer.
isActive = static_cast<const TRACK*>( item )->IsOnLayer( primary );
}
}