Support for #789

[Dirk Hohndel]

On Tue, Mar 17, 2015 at 09:43:36AM +0100, Robert Helling wrote:
> Hi,
> 
> > On 17.03.2015, at 05:45, Harsh Jain <harshjain1194 at gmail.com> wrote:
> > 
> > I am trying to solve #789 but i don't know exactly where and what to look for.Kindly help me.
> > 
> > P.S.:  I tried looking up the code and suspect two files.
> > 
> 
> 
> You want to figure out the place in the code where the trash bin is drawn. Apparently, it appears in the table of dive planner points which is served by a model. The trash bin is not drawn when there is only a single line. The bug report wants it to be drawn but grayed out. You may find code that handles the graying out together with the star widget.

Someone sent a patch for this, but the patch was incomplete... I need to
go back and find this... but I believe this has been fixed already, just
waiting for a resend

/D