* glom/bakery/dialog_offersave.cc:
* glom/import_csv/dialog_import_csv.cc:
* glom/mode_design/fields/dialog_fieldcalculation.cc:
* glom/mode_design/layout/combobox_relationship.cc:
* glom/mode_design/layout/dialog_layout_details.cc:
* glom/mode_design/layout/layout_item_dialogs/dialog_buttonscript.cc:
* glom/navigation/box_tables.cc:
* glom/utils_ui.cc: Let translators arrange built strings.

* glom/mode_data/box_data_details.cc: This is now the same as when
printing a non-standard print layout.

* glom/mode_design/fields/dialog_fielddefinition.h: Use the table
(from the .glade file) via Gtk::Widget*.
* ui/developer/window_print_layout_edit.glade: Replace the GtkTable
with a GtkGrid.
* glom/mode_design/print_layouts/window_print_layout_edit.cc:
Adapt.
There are still GtkTables in the other .glade files, but this at least
lets us build with gtkmm 3.3/3.4 even with --enable-warnings=fatal.

* glom/print_layout/print_layout_utils.[h|cc]: moved get_page_height()
from CanvasPrintLayout to here. And actually get the margins.
* glom/print_layout/canvas_print_layout.cc: get_page_y_start_and_end():
Use it here.
get_page_height(): Forward to the PrintLayoutUtils versions, passing
the extra parameters.

* glom/print_layout/canvas_print_layout.[h|cc]: move_items_below_item():
Use a new move_fully_to_page() method to make sure that items are never
in the margins if that is possible, when expanding related records
portals for real data.
Also add extra pages when necessary.

* glom/print_layout/canvas_layout_item.[h|cc]: Added
move_items_below_item().
* glom/print_layout/canvas_print_layout.[h|cc]: fill_with_data_portal():
move other items lower when changing the size of the portal's table.

* glom/print_layout/canvas_layout_item.[h|cc]:
Moved get_canvas_table_cell_child() here from CanvasPrintLayout.
create_canvas_item_for_layout_item(): Move the table-child creation
code into add_portal_rows_if_necessary().
* glom/print_layout/canvas_print_layout.[h|cc]: fill_with_data_portal():
Add rows, up to the maximum, according to the number of database rows.
* glom/print_layout/print_layout_utils.cc: create_standard():
Set a simple default height for one row, but set a min of 1 and a max
of 100 so it will expand later.

* glom/glom_document.dtd: Adapted.
* glom/libglom/data_structure/layout/layoutitem_portal.[h|cc]:
set_rows_count(): Return a min and max, and change it from double to
gulong.
* glom/libglom/document/document.cc: load_after(), save_before():
Store it in the document. The old XML attribute was new in Glom 1.19
anyway, so we can change it.

* ui/developer/window_data_layout.glade: Add an extra SpinButton,
adjust the labels, and add explanatory tooltips.
* glom/mode_design/layout/dialog_layout_details.[h|cc]: Adapted.

* glom/mode_data/db_adddel/db_adddel.[h|cc]: set_height_rows():
Take the min and max.
construct_specified_column(): Increase the size if appropriate when
there are more database rows to show.
* glom/mode_design/layout/dialog_layout_list_related.cc:
* glom/print_layout/print_layout_utils.cc:
* glom/libglom/db_utils.cc:
* glom/mode_data/box_data_list_related.cc: Adapted.

* glom/print_layout/print_layout_utils.cc: Instead of hard-coding the
width. However, the field title widths are still hard-coded.

* glom/print_layout/canvas_print_layout.cc: fill_with_data_portal():
Otherwise, the field names appear on the printout, left over from
the default non-data preview.

* glom/libglom/data_structure/translatable_item.h: Make get_title()
virtual, like get_title_or_name() already is, so we can make get_title()
useful generically via the base class.
* glom/libglom/data_structure/layout/layoutitem_field.[h|cc]:
* glom/libglom/data_structure/layout/layoutitem_portal.[h|cc]:
* glom/libglom/data_structure/layout/report_parts/layoutitem_fields
ummary.[h|cc]: Add get_title() overrides.
* glom/mode_data/box_data_calendar_related.cc:
* glom/mode_data/box_data_list_related.cc:
* glom/print_layout/print_layout_utils.cc: Use get_title() instead of
get_title_or_name(), to avoid showing names of intentionally title-less
groups and notebooks.

* glom/libglom/data_structure/layout/layoutitem_portal.[h|cc]:
Add an override for get_title_or_nam(), so that callers do not need to
special-case portals compared to other groups.
* glom/mode_data/box_data_calendar_related.cc:
* glom/mode_data/box_data_list_related.cc:
* glom/mode_data/box_data_portal.cc:
* glom/mode_data/flowtablewithfields.cc:
* glom/print_layout/print_layout_utils.cc: Use get_title_or_name()
instead of more complicated code.

* glom/print_layout/print_layout_utils.cc: create_standard():
If the group is a portal, just add that portal item, setting appropriate
sizes.

* glom/glom_create_from_example.cc:
* glom/main.cc: Reuse one OptionEntry instance.

* glom/libglom/connectionpool_backends/postgres.cc: Add a catch/try
around get_value_at(), because the latest version of libgdamm can
throw an exception there.

* glom/mode_data/box_data_calendar_related.cc:
* glom/mode_data/buttonglom.cc:
* glom/mode_data/datawidget/checkbutton.cc:
* glom/mode_data/datawidget/combo.cc:
* glom/mode_data/datawidget/combo_as_radio_buttons.cc:
* glom/mode_data/datawidget/datawidget.cc:
* glom/mode_data/datawidget/entry.cc:
* glom/mode_data/datawidget/label.cc:
* glom/mode_data/datawidget/textview.cc:
* glom/mode_data/db_adddel/db_adddel.cc:
* glom/mode_data/flowtablewithfields.cc:
* glom/utility_widgets/adddel/adddel.cc:
* glom/utility_widgets/imageglom.cc:
* glom/utility_widgets/notebooklabelglom.cc: A fairly simple search/replace.

* glom/mode_design/layout/layout_item_dialogs/box_formatting.cc:
* glom/mode_design/layout/layout_item_dialogs/dialog_line.cc: Use
Gtk::ColorButton::get_rgba() instead of get_color.
* glom/mode_design/layout/dialog_layout_list_related.[h|cc]: Do not save
color details if they are not shown in the UI.

* glom/glom_create_from_example.cc: Add some text to the --server-hostname
option.

* glom/glom_create_from_example.cc: Allow a host name, port, and username to
be specified, and the password to be entered on stdin.
* glom/libglom/db_utils.[h|cc]: Added get_unused_database_name():
* glom/frame_glom.cc: Added a TODO that we should use it here too instead of
the similar code that is mixed up with the dialog code.
* glom/libglom/connectionpool.h: Remove unused m_host member variable.

  * Makefile_libglom.am:
* glom/glom_create_from_example.cc: This command-line utility takes an
example .glom file, outputs a new non-example .glom file and puts the
example data, if any, in the database.
Right now, it assumes that you want self-hosting, so it creates the
database files locally.
This builds when libglom builds. It does not require the glom application.

	* glom/application.[h|cc]: Moved get_file_uri_without_extension() to
	* glom/libglom/utils.[h|cc]: And added get_file_path_without_extension().

* glom/utility_widgets/eggspreadtablemm/test_spreadtablednd.cc:
drop_possible handlers: Adapt to the new meanin of the return type.

* glom/utility_widgets/eggspreadtablemm/eggspreadtabledndmm.cc:
Signal callbacks: Actually use drop_possible.

* glom/libglom/data_structure/layout/fieldformatting.[h|cc]:
Added change_field_item_name().
* glom/libglom/data_structure/layout/layoutgroup.cc: change_field_item_name():
Change the formatting too, by calling the new method.
* glom/libglom/document/document.cc: change_field_name(): Change the default
formatting of fields too.
Bug #661075

* glom/print_layout/printoperation_printlayout.cc: on_draw_page():
  Use Cairo::Context::translate() before calling Goocanvas::Canvas::render().
  Bug #660553 (Thanks to David King and Damon Chaplin)

* glom/libglom/document/document.cc: <formatting>: Do not write the
  choices_related_show_all attribute if there are no choices.
Do not write numeric formatting attributes if the field type is not numeric.
* examples/example_film_manager.glom: Resaved.

* glom/glom_document.dtd: Change the order of some sub-nodes. Apparently
we must specify a sequence, even though we do not really care.
* glom/libglom/document/document.cc: load_before(), save_after(): do not
save some irrelevant details for calendard portals.
Portals assume that no rows count means the default of 6, to make the files
less verbose.
* examples/example_film_manager.glom:
* examples/example_lesson_planner.glom:
* examples/sqlite/test_sqlite_music/test_sqlite_music.glom: Resaved/Fixed.

* glom/mode_data/datawidget/treemodel_db.cc: Do not try to use a null
GdaDataModel, which can happen if a SQL query fails.

* glom/libglom/document/document.cc: Do not create the useless main
top-level group for details layouts.

https://bugzilla.gnome.org/show_bug.cgi?id=661009

* glom/libglom/db_utils.cc: Change field to layout_item. Move print
statement to be after the assignment to
field_used_in_relationship_to_one.

* glom/utility_widgets/flowtable.cc: Turn of drag-and-drop by default in
the EggSpreadTableDnd
* glom/mode_data/flowtablewithfields.[h|cc]: Added set_enable_drag_and_drop().
* glom/mode_data/box_data_details.[h|cc]: Added set_enable_drag_and_drop(),
calling the FlowTableWithFields.
glom/application.[h|cc]: Rename the Show Layout Toolbar menu item to
Drag and Drop Layout, though that is a bad name and I would like a better one.
* glom/frame_glom.[h|cc]:  show_layout_toolbar(): Rename to
set_enable_layout_drag_and_drop().
* glom/mode_data/notebook_data.[h|cc]: Rename show_layout_toolbar() to
  set_enable_layout_drag_and_drop() and make it enable dnd as well as showing
  the toolpallette. The toolpalette is then a visual indication that
  drag-and-drop is possible.
* glom/mode_data/test_flowtablewithfields.cc: Add a sub-group and enable
drag and drop.

	* glom/utility_widgets/eggspreadtablemm/test_spreadtablednd.cc: Fix a crash.
	* glom/utility_widgets/test_flowtable.cc:
	* glom/utility_widgets/test_flowtable_dnd.cc: Adapt to the changed API.

* glom/utility_widgets/eggspreadtable/: Update from libegg with Tristan's
changes.
* glom/utility_widgets/eggspreadtablemm/: Adapt.

* glom/application.[h|cc]: Remove the new print_layout(PrintLayout) override.
* glom/frame_glom.[h|cc]:
* glom/mode_data/box_data_details.cc: Adapted, using
  PrintLayoutUtils::do_print_layout() instead.