- i -
- ICON : cursor.h
- ICON_LOOKUP_FORCE_SVG : icontheme.h
- ICON_LOOKUP_GENERIC_FALLBACK : icontheme.h
- ICON_LOOKUP_NO_SVG : icontheme.h
- ICON_LOOKUP_USE_BUILTIN : icontheme.h
- ICON_SIZE_BUTTON : enums.h
- ICON_SIZE_DIALOG : enums.h
- ICON_SIZE_DND : enums.h
- ICON_SIZE_INVALID : enums.h
- ICON_SIZE_LARGE_TOOLBAR : enums.h
- ICON_SIZE_MENU : enums.h
- ICON_SIZE_SMALL_TOOLBAR : enums.h
- ICON_VIEW_DROP_ABOVE : iconview.h
- ICON_VIEW_DROP_BELOW : iconview.h
- ICON_VIEW_DROP_INTO : iconview.h
- ICON_VIEW_DROP_LEFT : iconview.h
- ICON_VIEW_DROP_RIGHT : iconview.h
- ICON_VIEW_NO_DROP : iconview.h
- IMAGE_ANIMATION : gtk/gtkmm/image.h
- IMAGE_EMPTY : gtk/gtkmm/image.h
- IMAGE_FASTEST : gdk/gdkmm/image.h
- IMAGE_ICON_NAME : gtk/gtkmm/image.h
- IMAGE_ICON_SET : gtk/gtkmm/image.h
- IMAGE_IMAGE : gtk/gtkmm/image.h
- IMAGE_NORMAL : gdk/gdkmm/image.h
- IMAGE_PIXBUF : gtk/gtkmm/image.h
- IMAGE_PIXMAP : gtk/gtkmm/image.h
- IMAGE_SHARED : gdk/gdkmm/image.h
- IMAGE_STOCK : gtk/gtkmm/image.h
- INCHES : enums.h
- INCLUDE_INFERIORS : gc.h
- INPUT_ERROR : spinbutton.h
- INPUT_EXCEPTION : gdk/gdkmm/types.h
- INPUT_READ : gdk/gdkmm/types.h
- INPUT_WRITE : gdk/gdkmm/types.h
- INTERP_BILINEAR : pixbuf.h
- INTERP_HYPER : pixbuf.h
- INTERP_NEAREST : pixbuf.h
- INTERP_TILES : pixbuf.h
- INVERT : gc.h
- IRON_CROSS : cursor.h