HitTestChildBlockBackground 2757 Source/core/rendering/RenderBlock.cpp if ((hitTestAction == HitTestBlockBackground || hitTestAction == HitTestChildBlockBackground) HitTestChildBlockBackground 2800 Source/core/rendering/RenderBlock.cpp if (hitTestAction == HitTestBlockBackground || hitTestAction == HitTestChildBlockBackground) { HitTestChildBlockBackground 2918 Source/core/rendering/RenderBlock.cpp childHitTest = HitTestChildBlockBackground; HitTestChildBlockBackground 1429 Source/core/rendering/RenderTable.cpp if (visibleToHitTestRequest(request) && (action == HitTestBlockBackground || action == HitTestChildBlockBackground) && locationInContainer.intersects(boundsRect)) {