gtkmm 4.10.0

### - d -

- delete_mark() : Gtk::TextBuffer
- delete_mark_by_name() : Gtk::TextBuffer
- delete_selection() : Gtk::Editable
- delete_text() : Gtk::Editable , Gtk::EntryBuffer
- delete_text_vfunc() : Gtk::Editable
- destroy() : Gtk::Window
- destroy_() : Gtk::Window
- detach_tab() : Gtk::Notebook
- Device() : Gdk::Device
- device_is_grabbed() : Gdk::Display
- device_with_pad_cast() : Gdk::Device
- DevicePad() : Gdk::DevicePad
- DeviceTool() : Gdk::DeviceTool
- DeviceWithPad() : Gdk::DeviceWithPad
- Dialog() : Gtk::Dialog
- DialogError() : Gtk::DialogError
- difference() : Gtk::Bitset
- DirectoryList() : Gtk::DirectoryList
- Display() : Gdk::Display
- DisplayManager() : Gdk::DisplayManager
- down() : Gtk::TreePath
- download() : Gdk::Texture
- download_bytes() : Gdk::TextureDownloader
- download_into() : Gdk::TextureDownloader
- Drag() : Gdk::Drag
- drag_begin_from_point() : Gdk::Surface
- drag_cancel() : Gtk::DragSource
- drag_check_threshold() : Gtk::Widget
- drag_data_delete() : Gtk::TreeDragSource
- drag_data_delete_vfunc() : Gtk::TreeDragSource
- drag_data_get() : Gtk::TreeDragSource
- drag_data_get_vfunc() : Gtk::TreeDragSource
- drag_data_received() : Gtk::TreeDragDest
- drag_data_received_vfunc() : Gtk::TreeDragDest
- drag_drop_done() : Gdk::Drag
- drag_highlight_row() : Gtk::ListBox
- drag_unhighlight_row() : Gtk::ListBox
- DragIcon() : Gtk::DragIcon
- DragSource() : Gtk::DragSource
- DragSurface() : Gdk::DragSurface
- DragSurfaceImpl() : Gdk::DragSurfaceImpl
- draw_page_finish() : Gtk::PrintOperation
- DrawContext() : Gdk::DrawContext
- DrawingArea() : Gtk::DrawingArea
- Drop() : Gdk::Drop
- DropControllerMotion() : Gtk::DropControllerMotion
- DropDown() : Gtk::DropDown
- DropTarget() : Gtk::DropTarget
- DropTargetAsync() : Gtk::DropTargetAsync