ConstReadonlyClosed: 1Connect the last point to the first in ImDrawList_PathStroke/ImDrawList_AddPolyline.
ReadonlyNone: 0Open paths; rectangles round all corners when given a positive radius.
ReadonlyRoundCornersAll: 240Round all four corners.
ReadonlyRoundCornersBottom: 192Round both bottom corners.
ReadonlyRoundCornersBottomLeft: 64Round the rectangle's bottom-left corner.
ReadonlyRoundCornersBottomRight: 128Round the rectangle's bottom-right corner.
ReadonlyRoundCornersDefault_: 240Internal default corner selection: all four corners.
ReadonlyRoundCornersLeft: 80Round both left corners.
ReadonlyRoundCornersMask_: 496Internal mask of corner selections, including explicit no-rounding.
ReadonlyRoundCornersNone: 256Explicitly disable every rounded corner, even with a positive radius.
ReadonlyRoundCornersRight: 160Round both right corners.
ReadonlyRoundCornersTop: 48Round both top corners.
ReadonlyRoundCornersTopLeft: 16Round the rectangle's top-left corner.
ReadonlyRoundCornersTopRight: 32Round the rectangle's top-right corner.
Path closure and rectangle corner selection; rounding requires a radius.