This adds a dependcy on libunwind for generating the back trace.
* src/CMakeLists.txt: Require libunwind-generic package and libunwind
VAPI. Update docs and debian/control with new dependencies.
* src/engine/api/geary-problem-report.vala (ProblemReport): Generate a
stack trace in the default constructor if an error is specified.
* src/client/components/main-window-info-bar.vala
(MainWindowInfoBar::format_details): Include stack trafe from problem
report in output if present.
* ui/main-window-info-bar.ui: Add a ScrolledWindow around the TextView
since the details could now be quite large.
* bindings/vapi/libunwind.vapi: Add bindings for libunwind courtesy
Guillaume Poirier-Morency, add Error enum.
This causes us to generate localized help docs whenever Geary builds,
and then the localized docs are installed with the rest of the help
pages.
It would be great to also have the CMakeLists read from the Makefile.am
file to determine what translations to run, but that hasn't happened
yet.
Closes: bgo #713831
