Hi Matthew, Thanks for your explanation about the process of page switch. It is very helpful for me. I want to recognize all malloc or new memory allocation functions related with one tab page. I hope to log all this memory allocation functions information related with this one tab no any other tabs. So I need one concrete identification for each tab. I will look at GtkNotebook widget.
Best Regards, Pengfei On Fri, Oct 23, 2015 at 8:30 PM, Matthew Brush <mbr...@codebrainz.ca> wrote: > On 15-10-23 09:21 AM, Pengfei Sun wrote: > >> Hi Lex, >> >> I have one question about tab switch in the geany. I know the different >> tab >> has different doc->id. I think there is only one thread which manages all >> tabs, right? I wonder when we switch different tabs to edit the document. >> How does geany manage or recognize different tabs? g_main_context_check >> will be called in g_main_loop_run. Whether the data structure GMainContext >> will include some information which can recognize the different tab? >> >> > Hi, > > I know you weren't addressing me, but you might want to look into GTK+, > the event-driven GUI toolkit Geany uses. When user changes a tab, the > GtkNotebook widget emits a signal telling Geany about the event, and then > Geany asks the GtkNotebook for the widget contained in the selected tab > page, which (eventually) contains the Scintilla widget, via the GTK+ widget > hierarchy. > > If you're trying to track down the control flow via GDB or other debugger, > the event-driven model is going to send you on a wild goose chase through > hell :) > > FWIW, doc->id is basically not very useful, it just tells the index into > some internal array of GeanyDocument objects, but is not unique to each > document/tab per se (it gets recycled for new documents and such). > > Cheers, > Matthew Brush > > > _______________________________________________ > Devel mailing list > Devel@lists.geany.org > https://lists.geany.org/cgi-bin/mailman/listinfo/devel >
_______________________________________________ Devel mailing list Devel@lists.geany.org https://lists.geany.org/cgi-bin/mailman/listinfo/devel