Fix as many cases that relied on it as I could find, but there may be
more cases out there. They should be fixed too. Passing a NULL parent
window to e_error_new() is illegal and will emit a runtime warning.
This addresses bug #593896 but is also a cleaner design than before.
It introduces an EShellView::execute-search signal and renames the
"search-execute" action to "search-quick" to clarify that it's only
meant for the "quick" search bar in the main window.
Shell view subclasses should implement the execute_search() method to
actually execute a search.
e_shell_view_execute_search() emits the new signal.
- using _get_data_dir, not _get_config_dir in calendar's and similar
ensure_sources functions
- current executable version is stored in gconf, thus not every start is
migrating done
- applied changes which were using e_source_list_ensure_group calls
- e_source_list_sync is called at the end of those ensure_sources, as it
didn't work to me to see the Personal source after start when I had
no "On this computer" group (the group was added, but the source wasn't)
There were a number of problems:
- Walk the GType tree to find EPluginHook subclasses, instead of
just registering the immediate children.
- Some EConfig and EEvent subclasses were not being configured
properly (particularly the mail and calendar subclasses).
- Add preference window pages after the main loop starts to make
sure all plugins and plugin hooks are installed first.
- Require all EPlugin and EPluginHook subtypes be registered before
loading plugins. This drastically simplifies the EPlugin/EPluginHook
negotiation.
- Turn most EPluginHook subtypes into GTypeModules and register their
types from an e_module_load() function (does not include shell hooks).
- Convert EPluginLib and the Mono and Python bindings to GTypeModules
and register their types from an e_module_load() function, and kill
EPluginTypeHook.
The new packing style broke preview pane size restoration at startup.
The fix is to store the size of the bottom GtkPaned child instead of
the top child. Unfortunately GtkPaned does not make this easy.
Will have to repeat this procedure for the other preview panes.
