This splits the giant EMailRequest to individual EFileRequest, EStockRequest, EHTTPRequest and EMailRequest,
making the first two available globally from e-utils, the othe two are loaded only with mailer,
since no other component uses them.
Check if the "org.gnome.settings-daemon.plugins.xsettings" schema is
available before creating a GSettings object for it, to avoid a hard
dependency on gnome-settings-daemon.
table-header: use gtk_widget_create_pango_context() for header buttons
Since we temporarily set custom style classes for the header button on
the table's style context, we cannot rely on the PangoContext used by
gtk_widget_create_pango_layout(), since the font values it will use are
cached by GtkWidget.
By creating a new PangoContext and using that to create our Pango
layout, the text we render will correctly support the properties
specified by the theme (such as bold column-header buttons as specified
by Adwaita).
GTK's file chooser dialog provides one-click access to recently used
documents now, so we can remove the redundancy from Evolution's mail
composer main menu and calendar component editor main menu and leave
it at "Insert -> Attachment".
These libraries are bound for E-D-S so they live at the lowest layer of
Evolution for now -- even libeutil can link to them (but please don't).
This is the first step toward moving mail handing to a D-Bus service.
This implements https://bugzilla.gnome.org/show_bug.cgi?id=663527#c3.
Account reordering is now done by drag-and-drop instead of up/down
buttons.
Turned out to be a wee bit more complicated than I initially thought.
This scraps EAccountManager and EAccountTreeView and replaces them with
new classes centered around EMailAccountStore, which EMailSession owns.
EMailAccountStore is the model behind the account list in Preferences.
The folder tree model now uses it to sort its own top-level rows using
gtk_tree_path_compare(). It also broadcasts account operations through
signals so we don't have to rely so heavily on EAccountList signals,
since EAccountList is going away soon.
Also as part of this work, the e-mail-local.h and e-mail-store.h APIs
have been merged into EMailSession and MailFolderCache.
