2008-12-19 Marek Kasik <mkasik@redhat.com>
Bug 339318 - Allow page rendering to (optionally) happen in a thread
* gtk/gtk.symbols: API change
* doc/reference/gtk/gtk-sections.txt: API change
* gtk/gtkprintoperation-private.h
* gtk/gtkprintoperation.h
* gtk/gtkprintoperation.c: Adds 2 new functions
gtk_print_operation_set_defer_drawing()
- Sets up the GtkPrintOperation to wait for calling of
gtk_print_operation_draw_page_finish() from application. It can
be used for drawing page in another thread.
This function must be called in the callback of "draw-page"
signal.
gtk_print_operation_draw_page_finish()
- Signalize that drawing of particular page is complete.
It is called after completion of page drawing (e.g. drawing
in another thread).
If gtk_print_operation_set_defer_drawing() was called before,
then this function has to be called by application. In another
case it is called by the library itself.
svn path=/trunk/; revision=21913
2008-12-05 Michael Natterer <mitch@imendio.com>
Bug 546285 – Allow GtkEntry to draw progress
* gtk/gtkentry.[ch]: add new API similar to GtkProgressBar which
allows to set the entry's progress_fraction, its progress_pulse_step
and to let the entry's progress pulse.
* gtk/gtk.symbols: updated.
* tests/testgtk.c: add progress demo code to the "Entry" window.
svn path=/trunk/; revision=21846
2008-11-11 Michael Natterer <mitch@imendio.com>
Bug 553765 – Add orientation API to GtkRange
* gtk/gtkrange.[ch]: implement the GtkOrientable interface. Add
evil code that makes sure that the stepper_detail and slider_detail
set in GtkRangeClass continue to work with the hacked subclasses
below.
* gtk/gtkscale.[ch]: swallow all code from GtkHScale and GtkVScale
and add gtk_scale_new() and gtk_scale_new_with_range() which take
a GtkOrientation argument. Set slider_detail to "Xscale" so above
evil code works.
* gtk/gtkscrollbar.[ch]: add gtk_scrollbar_new() which takes a
GtkOrientation argument. Set stepper_detail to "Xscrollbar" so
above evil code works.
* gtk/gtkhscale.c
* gtk/gtkvscale.c
* gtk/gtkhscrollbar.c
* gtk/gtkvscrollbar.c: remove all code except the constructor and
call gtk_orientable_set_orientation() in init().
* gtk/gtk.symbols: changed accordingly.
svn path=/trunk/; revision=21780
2008-11-07 Michael Natterer <mitch@gimp.org>
Bug 553586 – Add orientation API to GtkPaned
* gtk/gtkpaned.[ch]: implement the GtkOrientable interface
and swallow all code from GtkHPaned and GtkVPaned. Add
gtk_paned_new() which takes a GtkOrientation argument. Deprecate
gtk_paned_compute_position() for good (also for GTK_COMPILATION).
* gtk/gtkhpaned.[ch]
* gtk/gtkvpaned.[ch]: remove all code except the constructor and
call gtk_orientable_set_orientation() in init().
* gtk/gtk.symbols: add gtk_box_new().
svn path=/trunk/; revision=21772
2008-11-01 Matthias Clasen <mclasen@redhat.com>
Bug 412134 – Add API to query style properties from the style
* gtk/gtk.symbols:
* gtk/gtkstyle.[hc]: Add getters for style properties to
avoid the need for ugly workarounds with dummy widget instances.
Patch by Mariano Suárez-Alvarez
svn path=/trunk/; revision=21744
2008-10-30 Marek Kasik <mkasik@redhat.com>
Bug 339714 - Set printer dpi on cairo ps/pdf surfaces when printing
* gtk/gtk.symbols
* gtk/gtkprintsettings.c
* gtk/gtkprintsettings.h
* docs/reference/gtk/gtk-sections.txt
* modules/printbackends/file/gtkprintbackendfile.c
* modules/printbackends/test/gtkprintbackendtest.c
* modules/printbackends/cups/gtkprintbackendcups.c
* modules/printbackends/lpr/gtkprintbackendlpr.c:
Added lpi (lines per inch) setting to GtkPrintSettings and support
for anamorphic dpi. Surface fallback resolution is set to 2*lpi.
svn path=/trunk/; revision=21733
2008-10-07 11:03:30 Tim Janik <timj@imendio.com>
* gtk/gtkbox.h: keep GtkBox as an abstract type and keep _gtk_box_new()
as private function until we settle on the exact semantics.
renamed _gtk_box_set_old_defaults() as suggested by Mitch.
svn path=/trunk/; revision=21599
2008-10-07 Michael Natterer <mitch@imendio.com>
Bug 553573 – Add orientation API to GtkBox
* gtk/gtkbox.[hh]: implement the GtkOrientable interface and
swallow all code from GtkHBox and GtkVBox. Add gtk_box_new()
which takes a GtkOrientation argument. Also move the newly
added "spacing_set" boolean from struct GtkBox to the new
private struct.
* gtk/gtkhbox.[ch]
* gtk/gtkvbox.[ch]: remove all code except the constructor and
call gtk_orientable_set_orientation() in init().
* gtk/gtk.symbols: add gtk_box_new().
svn path=/trunk/; revision=21596
2008-10-02 Michael Natterer <mitch@imendio.com>
Bug 553585 – Add orientation API to GtkRuler
* gtk/gtkruler.[ch]: implement the GtkOrientable interface and
swallow all code from GtkHRuler and GtkVRuler. Add gtk_ruler_new()
which takes a GtkOrientation argument.
* gtk/gtkhruler.c
* gtk/gtkvruler.c: remove all code except the constructor and
call gtk_orientable_set_orientation() in init().
* gtk/gtk.symbols: add gtk_ruler_new().
svn path=/trunk/; revision=21565
2008-09-30 Michael Natterer <mitch@imendio.com>
Bug 553582 – Add orientation API to GtkSeparator
* gtk/gtkseparator.[ch]: implement the GtkOrientable interface and
swallow all code from GtkHSeparator and GtkVSeparator. Add
gtk_separator_new() which takes a GtkOrientation argument.
* gtk/gtkhseparator.c
* gtk/gtkvseparator.c: remove all code except the constructor and
call gtk_orientable_set_orientation() in init().
* gtk/gtk.symbols: add gtk_separator_new().
svn path=/trunk/; revision=21553
2008-09-30 Michael Natterer <mitch@imendio.com>
* gtk/gtk.symbols: forgot the G_GNUC_CONST of
gtk_orientable_get_type().
svn path=/trunk/; revision=21551
2008-09-30 Michael Natterer <mitch@imendio.com>
Bug 541009 – Get rid of separate subclasses for horizontal and
vertical orientation:
* gtk/Makefile.am
* gtk/gtk.symbols
* gtk/gtk.h
* gtk/gtkorientable.[ch]: add new interface GtkOrientable which
will be implemented by everything that can switch orientation.
svn path=/trunk/; revision=21550
2008-09-19 Carlos Garnacho <carlos@imendio.com>
Bug 83935 – GtkEntry's default invisible char should be U+25CF
* gtk/gtkentry.c (find_invisible_char) (gtk_entry_init): Find a
more suitable invisible char than '*' based on the used font.
(gtk_entry_class_init) (gtk_entry_set_property)
(gtk_entry_get_property): Add a "invisible-char-set" property.
(gtk_entry_unset_invisible_char): New function, needed now that the
default invisible char isn't fixed.
* gtk/gtkentry.h:
* gtk/gtk.symbols:
* docs/reference/gtk/gtk-sections.txt: Add the new function.
svn path=/trunk/; revision=21446
2008-09-02 Michael Natterer <mitch@imendio.com>
* gtk/gtkwidget.c (gtk_widget_get_allocation): removed this
function because there is massive disagreement about how to
implement it. Needs some general discussion in the next
development cycle about how our C api should evolve.
* gtk/gtk.symbols: changed accordingly.
svn path=/trunk/; revision=21259
2008-08-07 Sven Neumann <sven@gimp.org>
Bug 546771 - Add writable property "visited" to GtkLinkButton
* gtk/gtk.symbols
* gtk/gtklinkbutton.[ch]: expose the 'visited' state as a
read-write property with getters and setters. Also move the nick
and blurb of the "uri" property to the proper translation
domain.
svn path=/trunk/; revision=21032
2008-08-05 Michael Natterer <mitch@imendio.com>
Bug 544858 – Seal GtkAdjustment
* gtk/gtk.symbols
* gtk/gtkadjustment.[ch] (struct GtkAdjustment): seal all struct
members.
Add accessors for all properties and additionally a new function
gtk_adjustment_configure() which sets all properties at
once. Patch by Christian Dywan and myself.
svn path=/trunk/; revision=21013
2008-08-04 Matthias Clasen <mclasen@redhat.com>
Bug 382291 – Automatically dim the combobox when the model is empty
* gtk/gtk.symbols:
* gtkcombobox.[hc]: Add a GtkComboBox::button-sensitivity
property with getter and setter to control the sensitity of
empty combo boxes. Patch by Carlos Garnacho, Sven Herzberg,
Christian Dywan and others.
* README.in: Add a note about automatic combobox sensitivity.
svn path=/trunk/; revision=20997
2008-08-04 Carlos Garnacho <carlos@imendio.com>
* gtk/gtk.symbols:
* gtk/gtkfilechooser.[ch]: Make GFile-oriented API public. Fixes
#545978.
* gtk/gtkfilechooserbutton.c:
* gtk/gtkfilechooserdefault.c:
* gtk/gtkfilechooserutils.c: Update to use public GFile API.
svn path=/trunk/; revision=20971
2008-07-15 Paolo Borelli <pborelli@katamail.com>
Bug 447998 - GtkBuilder does not support building parts of the xml tree
* gtk/gtkbuilder.c:
* gtk/gtkbuilder.h:
* gtk/gtkbuilderprivate.h:
* gtk/gtkbuilderparser.c:
* gtk/gtk.symbols:
Add two new functions that allow cherry picking and construct
objects from a ui description file or string.
* gtk/tests/builder.c: tests for the above.
svn path=/trunk/; revision=20845
Patch by Marek Kasik, icons by Mike Langlie:
* gtk/gtk.symbols:
* gtk/gtkprintbackend.h:
* gtk/gtkprinter.[hc]: Add new paused and accepting-jobs properties
and getters/setters.
* gtk/gtkstock.h:
* gtk/gtkiconfactory.c:
* gtk/Makefile.am:
* gtk/stock-icons/{16,24}/gtk-print-paused.{png,svg}: New icon.
* modules/printbackends/cups/gtkprintbackendcups.c:
* gtk/gtkprintunixdialog.c: Handle paused and job-rejecting
printers.
svn path=/trunk/; revision=20838
2008-07-05 Michael Natterer <mitch@imendio.com>
* gtk/gtk.symbols: move gtk_draw_insertion_cursor() out of the
deprecated section because it isn't deprecated.
svn path=/trunk/; revision=20780
2008-07-04 Michael Natterer <mitch@imendio.com>
Bug 539944 – Add GtkScaleButton API so struct fields can be marked
as private
* gtk/gtk.symbols
* gtk/gtkscalebutton.[ch]: add gtk_scale_button_get_plus_button()
and _get_minus_button(). Patch by Christian Dywan.
svn path=/trunk/; revision=20757
2008-07-01 Michael Natterer <mitch@imendio.com>
Bug 442042 – GtkScaleButton is too limited
* gtk/gtkscalebutton.[ch]: turn "orientation" into a normal
property that can be changed at any time after widget
creation. Add public API for it.
* gtk/gtk.symbols: add gtk_scale_button_get/set_orientation.
svn path=/trunk/; revision=20710
2008-06-24 Carlos Garnacho <carlos@imendio.com>
* gtk/gtkdialog.[ch]: Remove container implementation, which isn't
thought for handling non-direct children. Fixes#539732.
(gtk_dialog_pack_start) (gtk_dialog_pack_end): Removed as well, it
doesn't provide enough control to API users (removing, reordering...),
this is better handled through:
(gtk_dialog_get_content_area): New function which just returns
dialog->vbox.
* gtk/gtk.symbols: Modify accordingly.
* docs/reference/gtk/tmpl/gtkdialog.sgml: Update docs to recommend
using gtk_dialog_get_[action|content]_area() instead of accessing
dialog struct members directly.
svn path=/trunk/; revision=20680
2008-06-18 Michael Natterer <mitch@imendio.com>
* gtk/gtktypeutils.[ch]: deprecate gtk_type_class().
* gtk/gtk.symbols: changed accordingly.
* gtk/gtksettings.c (gtk_settings_install_property)
(gtk_settings_install_property_parser): get rid of using
gtk_type_class() by keeping a static reference to GtkSettingsClass
around in both functions and passing that pointer on to
settings_install_property_parser().
* tests/testgtk.c: use g_type_class_ref()/unref() instead of
gtk_type_class().
* gtk/gtkobject.c: #undef GTK_DISABLE_DEPRECATED around including
gtktypeutils.h.
svn path=/trunk/; revision=20444
2008-06-10 Carlos Garnacho <carlos@imendio.com>
Bug 520874 - Should use gio directly.
* gtk/gtkfilesystem.[ch]: Turn into a private object, which mostly
provides helper functions for asynchronous calls, folder abstraction
and uniform handling of volumes/drives/mounts.
* gtk/gtkfilesystemwin32.[ch]:
* gtk/gtkfilesystemunix.[ch]: Removed, these are no longer required.
* gtk/gtkfilechooser.c:
* gtk/gtkfilechooserbutton.c:
* gtk/gtkfilechooserdefault.c:
* gtk/gtkfilechooserentry.[ch]:
* gtk/gtkfilechooserprivate.h:
* gtk/gtkfilechooserutils.c:
* gtk/gtkfilesystemmodel.[ch]:
* gtk/gtkpathbar.[ch]: Use GIO internally. Adapt to GtkFileSystem API.
Do not load filesystem implementation modules.
* gtk/Makefile.am:
* gtk/gtk.symbols: the gtkfilesystem.h private header isn't installed
anymore, nor the unix/win32 implementations.
* README.in: Add blurb about these changes.
svn path=/trunk/; revision=20342
2008-06-03 Colin Walters <walters@redhat.com>
Bug 535303 – add _get_implementation to GtkStatusIcon
* gtk/gtkstatusicon.c (gtk_status_icon_get_x11_window_id): New
function to retrieve internal X11 window ID, useful for libnotify.
* gtk/gtkstatusicon.h: Prototype it.
* docs/reference/gtk/gtk-sections.txt: Add to docs.
* gtk/gtk.symbols: Export it.
svn path=/trunk/; revision=20304
2008-05-27 Matthias Clasen <mclasen@redhat.com>
Bug 522084 – GIcon support for GtkIconTheme & GtkImage
* gtk/gtkicontheme.[hc]: Add support for GIcon based lookups.
* gtk/gtkimage.[hc]: Allow setting an image from a GIcon.
* gtk/gtk.symbols: Additions
* tests/testimage.c: Add a GIcon test
svn path=/trunk/; revision=20236
2008-05-23 Tor Lillqvist <tml@novell.com>
* gdk/gdk.symbols: Add gdk_window_redirect_to_drawable and
gdk_window_remove_redirection.
* gdk/win32/gdkwindow-win32.c (_gdk_window_new)
(_gdk_window_reparent): Rename to adapt to the offscreen rendering
changes. Remove now unnecessary parameter checks as the caller
does that already.
* gtk/gtk.symbols: Add gtk_widget_get_snapshot.
svn path=/trunk/; revision=20130
was chosen
Patch by Marek Kasik.
* gtk/gtk.symbols:
* gtk/gtkprinter.[hc]: Add gtk_printer_get_default_page_size.
* gtk/gtkprintbackend.[hc]: Add fallback implementation.
* modules/printbackends/file/gtkprintbackendfile.c:
* modules/printbackends/cups/gtkprintbackendcups.c: Implement
get_default_page_size.
* gtk/gtkpagesetupunixdialog.c: When selecting a different printer,
select its default paper size.
* gtk/gtkprintunixdialog.c: If no explicit page setup has been set,
use the printer default.
* gtk/gtkprintoperation-unix.c: Don't create an empty page setup
if we don't have a default page setup.
svn path=/trunk/; revision=20120
2008-03-17 Christian Kellner <gicmo@gnome.org>
Implement GtkMountOperation, a subclass of GMountOperation
to be used with gio wherever there is the need to ask the
user for credentials or questions while mounting a volume.
This is bug #522245
* gtk/gtkmountoperation.c:
* gtk/gtkmountoperation.h:
Implement GtkMountOperation.
* gtk/gtk.h: Add gtkmountoperation.h
* gtk/Makefile.am: Add gtkmountoperation.[hc]
* gtk/gtk.symbols: Add symbols of GtkMountOperation.
* tests/testmountoperation.c: Test program for it.
* tests/Makefile.am: Add testmountoperation.
svn path=/trunk/; revision=19894
implementations to notify its children, when some aspect of their
configuration changed (#509042).
* gtk/gtk.symbols: Add gtk_tool_item_toolbar_reconfigured.
* gtk/gtktoolbar.c, gtk/gtktoolitem.c, gtk/gtktoolitem.h:
Rename _gtk_tool_item_toolbar_reconfigured.
svn path=/trunk/; revision=19361
2007-12-27 Xan Lopez <xan@gnome.org>
* gtk/gtk.symbols:
* gtk/gtkstyle.c (gtk_border_new, gtk_border_copy):
Add gtk_border_new to avoid memory allocator confusions when using
GtkBorders. Also, make gtk_border_copy use g_slice_dup. (#454042)
svn path=/trunk/; revision=19248
instead of relying on being child of a GtkToolbar. (#5034079)
* gtk/gtk.symbols, docs/reference/gtk/gtk-docs.sgml,
docs/reference/gtk/gtk-sections.txt: Add GtkToolShell symbols.
* docs/reference/gtk/tmpl/gtktoolitem.sgml: Move section docs inline.
* gtk/gtktoolbar.c: Implement GtkToolShellIface.
* gtk/gtktoolbar.h: Remove _gtk_toolbar_rebuild_menu.
* gtk/gtktoolitem.c: Use GtkToolShell, instead of GtkToolbar.
Take section docs from template file and update them for GtkToolShell.
* gtk/Makefile.am: Add gtk/gtktoolshell.c and gtk/gtktoolshell.h.
* gtk/gtktoolshell.c, gtk/gtktoolshell.h: New GtkToolShellIface.
svn path=/trunk/; revision=19177
functions and move that code into separate *_load_*() functions (#475565).
* gtk/gtk.symbols, gtk/gtkpagesetup.c, gtk/gtkpagesetup.h:
Extract gtk_page_setup_load_file, gtk_page_setup_load_key_file,
gtk_print_settings_load_file and gtk_print_settings_load_key_file.
Change the matching *_new_*() functions to use those functions.
svn path=/trunk/; revision=19176
2007-12-05 18:59:59 Tim Janik <timj@imendio.com>
* gtk+/Makefile.decl: run tests in current dir after setting up the
logging directory, so their results get properly merged into the
resulting test log.
* gtk+/gtk/gtktestutils.[hc]: added gtk_test_list_all_types() for
tests to loop over registered Gdk/Gtk+ types.
* gtk+/tests/objecttests.c: new test program, implements automated
property tests. several properties are blacklisted because they
seem to trigger Gdk/Gtk+ bugs. ./objecttests -m thorough --verbose
can be used to test blacklisted properties and see which proprty failed.
svn path=/trunk/; revision=19115
* gtk/gtktestutils.h, gtk/gtktestutils.c: added unit test utility functions.
for the most part, the functions herein involve navigating and interacting
with dialog elements programatically, to automate user interaction tests of
dialogs and widgets.
* gtk/gtk.h: include gtk/gtktestutils.h as public API.
* gtk/gtk.symbols: added gtk_test_* symbols.
* gtk/Makefile.am: include gtktestutils.h and gtktestutils.c into the build.
generate gtktypefuncs.c which contains a list of all _get_type functions in
Gtk+ and Gdk.
svn path=/trunk/; revision=19010
2007-07-19 Kristian Rietveld <kris@imendio.com>
* gtk/gtk.symbols:
* gtk/gtktreeprivate.h:
* gtk/gtktreeview.[ch] (gtk_tree_view_get_tooltip_context),
(gtk_tree_view_[sg]et_tooltip_column): add more convenience API.
* tests/testtooltip.c (query_tooltip_tree_view_cb): use
gtk_tree_view_get_tooltip_context().
* demos/gtk-demo/demo.ui: add a tooltip column to the list store,
set tooltip-column on the tree view.
svn path=/trunk/; revision=18496
2007-07-13 Kristian Rietveld <kris@imendio.com>
#408327, improve tooltip positioning.
* gtk/gtk.symbols: updated.
* gtk/gtktooltip.[ch] (gtk_tooltip_position): factor out
positioning code in here,
(gtk_tooltip_set_tip_area): new function to set the tooltip
area,
(gtk_tooltip_reset), (_gtk_tooltip_handle_event): hide tooltip
once the pointer leaves the tip area.
* gtk/gtktreeview.[ch] (gtk_tree_view_set_tooltip_row),
(gtk_tree_view_set_tooltip_cell): convenience functions to set
tip area for row/column/cell.
* tests/testtooltips.c (query_tooltip_tree_view_cb): use
gtk_tree_view_set_tooltip_row.
svn path=/trunk/; revision=18464
2007-07-11 Matthias Clasen <mclasen@redhat.com>
* gtk/gtk.symbols:
* gtk/gtkiconview.[hc]
(gtk_icon_view_convert_widget_to_bin_window_coords): New
function to convert widget coords to what is expected by
the at_pos functions. (#455984)
svn path=/trunk/; revision=18445
2007-07-09 Kristian Rietveld <kris@imendio.com>
Replace non-deprecated API using old tooltips API, deprecate
old tooltips API for real. (#451575).
* gtk/gtk.symbols: updated.
* gtk/gtkwidget.c (gtk_widget_real_show_help): don't call
_gtk_tooltips_toggle_keyboard_mode() anymore.
* gtk/gtkmenutoolbutton.[ch] (gtk_menu_tool_button_set_arrow_tooltip):
deprecated,
(gtk_menu_tool_button_set_arrow_tooltip_{text,markup}): replacements.
* gtk/gtktoolitem.[ch] (gtk_tool_item_real_set_tooltip): use
new API,
(gtk_tool_item_set_tooltip): deprecated,
(gtk_tool_item_set_tooltip_{text,markup): replacements.
(GtkToolItemClass:set_tooltip): deprecated.
* gtk/gtktooltips.[ch]: strip out all unused parts, made
gtk_tooltips_set_tip() call gtk_widget_set_tooltip_text(),
deprecate all of gtk_tooltips_*.
* gtk/gtktoolbar.[ch] (gtk_toolbar_get_tooltips): always return
TRUE,
(GtkToolbar:tooltips): deprecated, renamed.
* gtk/gtkaction.c (gtk_action_sync_tooltip): use new API to
set the tooltip text.
* tests/autotestfilechooser.c: #undef GTK_DISABLE_DEPRECATED for now,
will be removed GtkFileChooserDefault has been converted.
svn path=/trunk/; revision=18418
2007-07-02 Kristian Rietveld <kris@gtk.org>
* gtk/gtk.symbols:
* gtk/gtktreeview.[ch] (gtk_tree_view_is_rubber_banding_active): new
function to check whether a rubber banding operation is currently
active. (#393579, Christian Neumair).
svn path=/trunk/; revision=18344
2007-06-19 Emmanuele Bassi <ebassi@gnome.org>
* gtk/gtkrecentmanager.c: Use a static variable to hold the
singleton and remove the code that binds a recent manager to
a GdkScreen.
(gtk_recent_manager_set_screen): Make it a NOOP.
(gtk_recent_manager_get_for_screen): Proxy for
gtk_recent_manager_get_default().
* gtk/gtk.symbols:
* gtk/gtkrecentmanager.h: Deprecate gtk_recent_manager_set_screen()
and gtk_recent_manager_get_for_screen().
* gtk/gtkmain.c: Force a synchronisation of the GtkRecentManager
singleton (if any) when reaching main loop depth of 0.
* gtk/gtkrecentchooserdefault.c:
(gtk_recent_chooser_default_dispose): Disconnect the changed
signal only if we have a manager and we are connected to it.
(set_recent_manager): Ditto.
* README.in: Document the deprecations.
svn path=/trunk/; revision=18184
2007-06-15 Mathias Hasselmann <mathias.hasselmann@gmx.de>
* docs/reference/gtk/gtk-sections.txt, gtk/gtk.symbols,
gtk/gtkwidget.c, gtk/gtkwidget.h, tests/testtooltips.c: Introduce
convenience property "GtkWidget:tooltip-text" taking care of escaping
it for unwanted markup entities. Add functions to set tooltip text:
gtk_widget_set_tooltip_text(), gtk_widget_set_tooltip_markup(),
gtk_widget_get_tooltip_text(), gtk_widget_get_tooltip_markup().
* gtk/gtktooltip.c, gtk/gtktooltip.h: Add gtk_tooltip_set_text()
to set the tooltip text without using markup.
Patches from Emmanuele Bassi (#447643).
svn path=/trunk/; revision=18142
