Added area calculation for draw lists in metrics Added ability to hover over a draw list's summary stats and see all the contents in wireframe
Added area calculation for draw lists in metrics
Added ability to hover over a draw list's summary stats and see all the contents in wireframe

(cherry picked from commit fd808347bd68a07ad318af6c151028bc9f7b82e7)

ocornut/imgui,Flix01/imgui,ocornut/imgui,aimotive/imgui-glfw,Flix01/imgui,bkaradzic/imgui,ggtucker/imgui,dougbinks/imgui,aimotive/imgui-glfw,ggtucker/imgui,bkaradzic/imgui,ggtucker/imgui,nProtect/imgui,Flix01/imgui,nProtect/imgui,dougbinks/imgui,nProtect/imgui,bkaradzic/imgui,ocornut/imgui