On Wed, 20 Dec 2017 11:09:43 -0800 (PST) tscv11 <tsc.v...@gmail.com> wrote:
> Hello, > > The leo4sqlite script now inserts and extracts 'blobs' into/from > sqlite tables and previews images in the render pane. Now I need to > wait for a key press when the user is done viewing the image. I could > pop up a dialog but that would cover part of the image. The idea is > to wait until the user is finished viewing, at which time the > temporarily extracted file can be destroyed. I've been going through > leoPy.leo looking for clues. I tried k.getArg1, etc. but couldn't > get that to do anything. I found mention of vr.onCreate but I > couldn't find it *or* vr.onDestroy, which might have been useful. > What am I missing? > > Thanks for any replies, Not sure how easy it will be to do, the render pane may need modifying, but I'd consider waiting for a signal that the render pane was closed / updated, then delete the temp. file. Cheers -Terry -- You received this message because you are subscribed to the Google Groups "leo-editor" group. To unsubscribe from this group and stop receiving emails from it, send an email to leo-editor+unsubscr...@googlegroups.com. To post to this group, send email to leo-editor@googlegroups.com. Visit this group at https://groups.google.com/group/leo-editor. For more options, visit https://groups.google.com/d/optout.
