From Fedora Project Wiki

Helper page for Firefox transition to Gtk3

Doc

http://library.gnome.org/devel/gtk/unstable/

http://library.gnome.org/devel/gdk/unstable/

http://library.gnome.org/devel/gtk/unstable/migrating.html

http://library.gnome.org/devel/gtk/unstable/ch25s02.html#id1238063

http://www.mail-archive.com/gtkmm-list@gnome.org/msg15382.html

http://answerpot.com/showthread.php?1780119-Add+compat+macro+for+GDK_DISPLAY

http://library.gnome.org/devel/gtk/unstable/migrating.html

http://library.gnome.org/devel/gtk/unstable/api-index-3-0.html

GtkStyleContext instead of GtkStyle http://mail.gnome.org/archives/commits-list/2010-December/msg00456.html

Evolution patches http://osdir.com/ml/commits.gnome/2010-12/msg06109.html

OpenOffice Gtk3 patch

File:Workspace.gtk3.patch

Replacements

orig replacement
GDK_DISPLAY() GDK_DISPLAY_XDISPLAY(gdk_display_get_default())
scrollbar->style gtk_widget_get_style(scrollbar)
adj->page_size = rect->width gtk_adjustment_set_page_size(adj, rect->width)
gHandleBoxWidget->shadow_type gtk_handle_box_get_shadow_type(GTK_HANDLE_BOX(gHandleBoxWidget))
GTK_WIDGET_SET_FLAGS(gComboBoxEntryTextareaWidget, GTK_HAS_FOCUS); TEST: gtk_widget_grab_focus(gComboBoxEntryTextareaWidget);
GTK_WIDGET_UNSET_FLAGS(gComboBoxEntryTextareaWidget, GTK_HAS_FOCUS); ?
gtk_check_menu_item_GTK_CHECK_MENU_ITEM(gCheckMenuItemWidget)->always_show_toggle) ?
gButtonWidget->border_width gtk_container_get_border_width(GTK_CONTAINER(gButtonWidget))
GtkObject GtkWidget
GtkObjectClass GtkWidgetClass
GTK_OBJECT_CLASS GTK_WIDGET_CLASS
widget->allocation gtk_widget_get_allocation(widget), gtk_widget_get_allocated_width(), gtk_widget_get_allocated_height()
widget->style = gtk_style_attach (widget->style, widget->window) gtk_widget_style_attach(widget);
GTK_WIDGET_SET_FLAGS(container, GTK_CAN_FOCUS); TEST: gtk_widget_set_can_focus(container, TRUE);
container->container.resize_mode = GTK_RESIZE_IMMEDIATE; gtk_container_set_resize_mode(&(container->container), GTK_RESIZE_IMMEDIATE);
gdk_rgb_get_colormap() gdk_screen_get_system_colormap (gdk_screen_get_default())
(GdkVisual *)visual->depth gdk_visual_get_depth(visual)
(GtkWidget *)widget->window gtk_widget_get_window(window)
GdkPixmap and GdkBitmap cairo surface
gdk_window_set_back_pixmap ?
GDK_COLORMAP_XCOLORMAP ?
GTK_WIDGET_REALIZED gtk_widget_get_realized()
gdk_drawable_*() gdk_window_*()
gdk_colormap_*() XColormap*()
gdk_rgb_get_visual() gdk_screen_get_system_visual(gdk_screen_get_default())
->depth gdk_visual_get_depth
GDK_WINDOW_XWINDOW gdk_x11_window_get_xid