show pointer_move arrow when passing over an object boundary
show pointer_move arrow when passing over an object boundary

which removes the guessing you have to do when trying to find the edge of a
pres_obj in impress after text has been filled in and there is no visible
border anymore

Change-Id: I470caec90cdeaa681da70f8ec3044c1d6d232a82

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core