Martin Dobias wrote: > > Would it be possible to make a list of all GRASS lib functions that > > QGIS calls directly, then look through them and make modified copies > > of everyone that needs a different error handler (maybe putting them > > altogether into a "GRASS_gui_handler" lib or sth. like that)? > > Even better would be to make a list of GRASS functions which could end > with fatal error. Now it's fixed only for that particular know case > where it was terminating QGIS, but I guess there might be more such > functions...
The list would be most of GRASS. E.g. G_malloc() calls G_fatal_error() if malloc() fails (although you probably can't handle that case anyhow). Anything which uses the environment (database, location, mapset, etc) will fail if $GISRC isn't set, can't be opened, doesn't contain correct data, etc. It might (literally) be simpler to list functions which can't call G_fatal_error(). -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grass-dev mailing list grass-dev@grass.itc.it http://grass.itc.it/mailman/listinfo/grass-dev
