For some reason "project-save" isn't emitted when closing project - see
write_config(FALSE) in project_close(). This means that in this case
plugins cannot save their configuration into the config file. This doesn't
even correspond to the documentation of the signal
"Sent when a project is saved (happens when the project is created, the
properties dialog is closed or Geany is exited)"
as the signal isn't emitted when exiting Geany because at this point Geany
closes the project.
The comment seems to indicate that the reason is that "project-save"
shouldn't be emitted when "project-close" is emitted but I don't see any
reason why.
Bump API so plugins can rely on the changed behavior.
Rename project-dialog-create signal to project-dialog-open because now
the dialog exists all the time and the signal name is misleading. Add
project-dialog-close signal to indicate that project dialog has been closed
and plugins can remove their tabs when needed.
In addition, bump plugin API and ABI version.
pointer syntax instead of @signaldef as this puts a summary of
the signal names at the top of the page and sorts alphabetically.
(Note: the syntax is similar to Vala signal syntax).
git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@5065 ea778897-0a13-0410-b9d1-a72fbfd435f5
