nvda

91831b22 - Provide a locationHelper module for code related to locations, rectangles and points (PR #7537)

Provide a locationHelper module for code related to locations, rectangles and points (PR #7537) Closes #7423 Previously there were many different ways in which a location is presented in NVDA: - (left, top, width, height) - (left, top, right, bottom) - textInfos.Rect, which has left, top, right and bottom properties - ctypes.wintypes.Rect, which is a struct and also has left, top, right and bottom properties - (x,y) - textInfos.Point, which has x and y properties - ctypes.wintypes.Point, which is a structure and also has x and y properties On the fly conversion between the different types is not possible. Also, conversion from screen coordinates to client coordinates, physical to logical coordinates, etc. is somewhat cumbersome.