On Fri, 4 Mar 2022 at 10:09, Nicklas Larsson via grass-dev < grass-dev@lists.osgeo.org> wrote:
> Couldn’t the desired outcome > of using GRASS_NOTIFY be implemented in another way? > The purpose was interactive use from the command line I suppose, so for these cases users can set a convenient alias for sending the signal or a prefix command to use with the display commands (to call the command and then send the signal) like `ni d.rast elevation` where `ni` is the command/alias. Adding something similar to a script has even a smaller overhead, although it too requires you making sure it happens every time instead of the one-time GRASS_NOTIFY settings. (I'm assuming here that signal handling in the imgview programs is not removed.)
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