On Wed, 2023-01-04 at 10:10 +0100, Federico Bruni wrote: > Il giorno sab 31 dic 2022 alle 14:26:34 +0000, Richard Shann > <rich...@rshann.plus.com> ha scritto: > > It just occurred to me that what Denemo is using is the callback > > which > > happens when you click on a link in the PDF; Denemo doesn't need > > the > > stuff which Evince will do to action the link which will be the > > Sunctex > > bit, it is enough for Denemo to get the callback parameters and > > then > > go > > and do the "synchronization" - just an internal change inside > > Denemo... > > > > So it could be that the libevince is dropping the callback if it is > > not > > expected there will be some Synctex thing to connect to it, while > > libatril is keeping it. > > > > Just speculation on my part ... > > Perhaps it just depends on how evince is built. > I'm experimenting with the evince build options - > Dinternal_synctex=true > and -Ddbus=true (true by default, actually). > > But I need your help to understand better. > When I click on a textedit link, what should happen exactly? Can you > send a video?
when it is working if you move the mouse pointer until it is over a note head in the music the pointer changes to a hand-pointer after a momemnt and then a popup gives the text of the link "textedit://..." giving the name:col:line of the LilyPond file that has been typeset. A video in which you can see the mouse doing point and click is at https://vimeo.com/manage/videos/66885520 towards the end - at 4mins in. (I notice that on this video the mouse doesn't hover long enough for the popup to happen after the pointer changes to a hand pointer, but the click moves the cursor in the Denemo Display window to the note concerned.) HTH Richard
