Re: [Rd] removing last piece of grid graphical output with grid.remove

2008-02-13 Thread Prof Brian Ripley
On Thu, 14 Feb 2008, Paul Murrell wrote: > Hi > > > Erik Iverson wrote: >> Hello - >> >> If I create multiple pieces of output in grid, and use grid.remove() to >> try to remove the output from the graphics device, I cannot seem to >> remove the final piece of output from the device until I 'refre

Re: [Rd] removing last piece of grid graphical output with grid.remove

2008-02-13 Thread Paul Murrell
Hi Erik Iverson wrote: > Hello - > > If I create multiple pieces of output in grid, and use grid.remove() to > try to remove the output from the graphics device, I cannot seem to > remove the final piece of output from the device until I 'refresh' the > graphics device by giving it focus. The

[Rd] removing last piece of grid graphical output with grid.remove

2008-02-13 Thread Erik Iverson
Hello - If I create multiple pieces of output in grid, and use grid.remove() to try to remove the output from the graphics device, I cannot seem to remove the final piece of output from the device until I 'refresh' the graphics device by giving it focus. The function grid.remove() does appear t