On 5 Dec 2008, at 23:09, Fabien Costantini wrote: >> possibly manifest the same bug, e.g. my recent fl_text_extents() >> mod ? > > To reply this specific question ; I would say YES it can happen in > your code IMHO because it heavily relies on fl_gc which has proven > to be sometimes NULL (even if for a short period of time most of > the time) > Note that my defensive approach consisting of providing a valid hdc > in most situations will limit (quite a lot) such problem to cause a > bug but may not prevent it as I said in my last reply especially if > we happen to use these kind of api for non screen surfaces with > different dpi as an example.
OK. Best way forward, for the short term? Do I just duplicate your defensive code to try and make sure I get a valid GC? _______________________________________________ fltk-dev mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk-dev
