Constants

ACCESSIBLE_ATTRIBUTE_BACKGROUND = bg-color: An attribute for the background color, expressed as an RGB value encoded in a string using the format: {r8},{g8},{b8}.

ACCESSIBLE_ATTRIBUTE_FAMILY = family-name: An attribute for the font family name.

ACCESSIBLE_ATTRIBUTE_FOREGROUND = fg-color: An attribute for the foreground color, expressed as an RGB value encoded in a string using the format: {r8},{g8},{b8}.

ACCESSIBLE_ATTRIBUTE_OVERLINE = overline

An attribute for the overline style.

Possible values are:

ACCESSIBLE_ATTRIBUTE_OVERLINE_NONE
ACCESSIBLE_ATTRIBUTE_OVERLINE_SINGLE

ACCESSIBLE_ATTRIBUTE_OVERLINE_NONE = none: The “none” overline value for ACCESSIBLE_ATTRIBUTE_OVERLINE.

ACCESSIBLE_ATTRIBUTE_OVERLINE_SINGLE = single: The “single” overline value for ACCESSIBLE_ATTRIBUTE_OVERLINE.

ACCESSIBLE_ATTRIBUTE_SIZE = size: An attribute for the font size, expressed in points.

ACCESSIBLE_ATTRIBUTE_STRETCH = stretch

An attribute for the font stretch type.

Possible values are:

ACCESSIBLE_ATTRIBUTE_STRETCH_ULTRA_CONDENSED
ACCESSIBLE_ATTRIBUTE_STRETCH_EXTRA_CONDENSED
ACCESSIBLE_ATTRIBUTE_STRETCH_CONDENSED
ACCESSIBLE_ATTRIBUTE_STRETCH_SEMI_CONDENSED

ACCESSIBLE_ATTRIBUTE_STRETCH_CONDENSED = condensed: The “condensed” stretch value for ACCESSIBLE_ATTRIBUTE_STRETCH.

ACCESSIBLE_ATTRIBUTE_STRETCH_EXPANDED = expanded: The “expanded” stretch value for ACCESSIBLE_ATTRIBUTE_STRETCH.

ACCESSIBLE_ATTRIBUTE_STRETCH_EXTRA_CONDENSED = extra_condensed: The “extra condensed” stretch value for ACCESSIBLE_ATTRIBUTE_STRETCH.

ACCESSIBLE_ATTRIBUTE_STRETCH_EXTRA_EXPANDED = extra_expanded: The “extra expanded” stretch value for ACCESSIBLE_ATTRIBUTE_STRETCH.

ACCESSIBLE_ATTRIBUTE_STRETCH_NORMAL = normal: The “normal” stretch value for ACCESSIBLE_ATTRIBUTE_STRETCH.

ACCESSIBLE_ATTRIBUTE_STRETCH_SEMI_CONDENSED = semi_condensed: The “semi condensed” stretch value for ACCESSIBLE_ATTRIBUTE_STRETCH.

ACCESSIBLE_ATTRIBUTE_STRETCH_SEMI_EXPANDED = semi_expanded: The “semi expanded” stretch value for ACCESSIBLE_ATTRIBUTE_STRETCH.

ACCESSIBLE_ATTRIBUTE_STRETCH_ULTRA_CONDENSED = ultra_condensed: The “ultra condensed” stretch value for ACCESSIBLE_ATTRIBUTE_STRETCH.

ACCESSIBLE_ATTRIBUTE_STRETCH_ULTRA_EXPANDED = ultra_expanded: The “ultra expanded” stretch value for ACCESSIBLE_ATTRIBUTE_STRETCH.

ACCESSIBLE_ATTRIBUTE_STRIKETHROUGH = strikethrough

An attribute for strikethrough text.

Possible values are true or false.

ACCESSIBLE_ATTRIBUTE_STYLE = style

An attribute for the font style.

Possible values are:

ACCESSIBLE_ATTRIBUTE_STYLE_NORMAL
ACCESSIBLE_ATTRIBUTE_STYLE_OBLIQUE
ACCESSIBLE_ATTRIBUTE_STYLE_ITALIC

ACCESSIBLE_ATTRIBUTE_STYLE_ITALIC = italic: The “italic” style value for ACCESSIBLE_ATTRIBUTE_STYLE.

ACCESSIBLE_ATTRIBUTE_STYLE_NORMAL = normal: The “normal” style value for ACCESSIBLE_ATTRIBUTE_STYLE.

ACCESSIBLE_ATTRIBUTE_STYLE_OBLIQUE = oblique: The “oblique” style value for ACCESSIBLE_ATTRIBUTE_STYLE.

ACCESSIBLE_ATTRIBUTE_UNDERLINE = underline

An attribute for the underline style.

Possible values are:

ACCESSIBLE_ATTRIBUTE_UNDERLINE_NONE
ACCESSIBLE_ATTRIBUTE_UNDERLINE_SINGLE
ACCESSIBLE_ATTRIBUTE_UNDERLINE_DOUBLE
ACCESSIBLE_ATTRIBUTE_UNDERLINE_ERROR

ACCESSIBLE_ATTRIBUTE_UNDERLINE_DOUBLE = double: The “double” underline value for ACCESSIBLE_ATTRIBUTE_UNDERLINE.

ACCESSIBLE_ATTRIBUTE_UNDERLINE_ERROR = error: The “error” underline value for ACCESSIBLE_ATTRIBUTE_UNDERLINE.

ACCESSIBLE_ATTRIBUTE_UNDERLINE_NONE = none: The “none” underline value for ACCESSIBLE_ATTRIBUTE_UNDERLINE.

ACCESSIBLE_ATTRIBUTE_UNDERLINE_SINGLE = single: The “single” underline value for ACCESSIBLE_ATTRIBUTE_UNDERLINE.

ACCESSIBLE_ATTRIBUTE_VARIANT = variant

An attribute for the font variant.

Possible values are:

ACCESSIBLE_ATTRIBUTE_VARIANT_SMALL_CAPS
ACCESSIBLE_ATTRIBUTE_VARIANT_ALL_SMALL_CAPS
ACCESSIBLE_ATTRIBUTE_VARIANT_PETITE_CAPS
ACCESSIBLE_ATTRIBUTE_VARIANT_ALL_PETITE_CAPS
ACCESSIBLE_ATTRIBUTE_VARIANT_UNICASE
ACCESSIBLE_ATTRIBUTE_VARIANT_TITLE_CAPS

ACCESSIBLE_ATTRIBUTE_VARIANT_ALL_PETITE_CAPS = all-petite-caps: The “all petite caps” variant value for ACCESSIBLE_ATTRIBUTE_VARIANT.

ACCESSIBLE_ATTRIBUTE_VARIANT_ALL_SMALL_CAPS = all-small-caps: The “all small caps” variant value for ACCESSIBLE_ATTRIBUTE_VARIANT.

ACCESSIBLE_ATTRIBUTE_VARIANT_PETITE_CAPS = petite-caps: The “petite caps” variant value for ACCESSIBLE_ATTRIBUTE_VARIANT.

ACCESSIBLE_ATTRIBUTE_VARIANT_SMALL_CAPS = small-caps: The “small caps” variant value for ACCESSIBLE_ATTRIBUTE_VARIANT.

ACCESSIBLE_ATTRIBUTE_VARIANT_TITLE_CAPS = title-caps: The “title caps” variant value for ACCESSIBLE_ATTRIBUTE_VARIANT.

ACCESSIBLE_ATTRIBUTE_VARIANT_UNICASE = unicase: The “unicase” variant value for ACCESSIBLE_ATTRIBUTE_VARIANT.

ACCESSIBLE_ATTRIBUTE_WEIGHT = weight: An attribute for the font weight.

ACCESSIBLE_VALUE_UNDEFINED = -1: An undefined value. The accessible attribute is either unset, or its value is undefined.

BINARY_AGE = 1402: Like get_binary_age, but from the headers used at application compile time, rather than from the library linked against at application run time.

IM_MODULE_EXTENSION_POINT_NAME = gtk-im-module

INPUT_ERROR = -1

Constant to return from a signal handler for the ::input signal in case of conversion failure.

See input.

INTERFACE_AGE = 2: Like get_interface_age, but from the headers used at application compile time, rather than from the library linked against at application run time.

INVALID_LIST_POSITION = 4294967295

The value used to refer to a guaranteed invalid position in a GListModel.

This value may be returned from some functions, others may accept it as input. Its interpretation may differ for different functions.

Refer to each function’s documentation for if this value is allowed and what it does.

LEVEL_BAR_OFFSET_FULL = full: The name used for the stock full offset included by GtkLevelBar.

LEVEL_BAR_OFFSET_HIGH = high: The name used for the stock high offset included by GtkLevelBar.

LEVEL_BAR_OFFSET_LOW = low: The name used for the stock low offset included by GtkLevelBar.

MAJOR_VERSION = 4: Like get_major_version, but from the headers used at application compile time, rather than from the library linked against at application run time.

MAX_COMPOSE_LEN = 7

MEDIA_FILE_EXTENSION_POINT_NAME = gtk-media-file

MICRO_VERSION = 2: Like get_micro_version, but from the headers used at application compile time, rather than from the library linked against at application run time.

MINOR_VERSION = 14: Like get_minor_version, but from the headers used at application compile time, rather than from the library linked against at application run time.

PAPER_NAME_A3 = iso_a3: Name for the A3 paper size.

PAPER_NAME_A4 = iso_a4: Name for the A4 paper size.

PAPER_NAME_A5 = iso_a5: Name for the A5 paper size.

PAPER_NAME_B5 = iso_b5: Name for the B5 paper size.

PAPER_NAME_EXECUTIVE = na_executive: Name for the Executive paper size.

PAPER_NAME_LEGAL = na_legal: Name for the Legal paper size.

PAPER_NAME_LETTER = na_letter: Name for the Letter paper size.

PRINT_SETTINGS_COLLATE = collate

PRINT_SETTINGS_DEFAULT_SOURCE = default-source

PRINT_SETTINGS_DITHER = dither

PRINT_SETTINGS_DUPLEX = duplex

PRINT_SETTINGS_FINISHINGS = finishings

PRINT_SETTINGS_MEDIA_TYPE = media-type

PRINT_SETTINGS_NUMBER_UP = number-up

PRINT_SETTINGS_NUMBER_UP_LAYOUT = number-up-layout

PRINT_SETTINGS_N_COPIES = n-copies

PRINT_SETTINGS_ORIENTATION = orientation

PRINT_SETTINGS_OUTPUT_BASENAME = output-basename: The key used by the “Print to file” printer to store the file name of the output without the path to the directory and the file extension.

PRINT_SETTINGS_OUTPUT_BIN = output-bin

PRINT_SETTINGS_OUTPUT_DIR = output-dir: The key used by the “Print to file” printer to store the directory to which the output should be written.

PRINT_SETTINGS_OUTPUT_FILE_FORMAT = output-file-format: The key used by the “Print to file” printer to store the format of the output. The supported values are “PS” and “PDF”.

PRINT_SETTINGS_OUTPUT_URI = output-uri: The key used by the “Print to file” printer to store the URI to which the output should be written. GTK itself supports only “file://” URIs.

PRINT_SETTINGS_PAGE_RANGES = page-ranges

PRINT_SETTINGS_PAGE_SET = page-set

PRINT_SETTINGS_PAPER_FORMAT = paper-format

PRINT_SETTINGS_PAPER_HEIGHT = paper-height

PRINT_SETTINGS_PAPER_WIDTH = paper-width

PRINT_SETTINGS_PRINTER = printer

PRINT_SETTINGS_PRINTER_LPI = printer-lpi

PRINT_SETTINGS_PRINT_PAGES = print-pages

PRINT_SETTINGS_QUALITY = quality

PRINT_SETTINGS_RESOLUTION = resolution

PRINT_SETTINGS_RESOLUTION_X = resolution-x

PRINT_SETTINGS_RESOLUTION_Y = resolution-y

PRINT_SETTINGS_REVERSE = reverse

PRINT_SETTINGS_SCALE = scale

PRINT_SETTINGS_USE_COLOR = use-color

PRINT_SETTINGS_WIN32_DRIVER_EXTRA = win32-driver-extra

PRINT_SETTINGS_WIN32_DRIVER_VERSION = win32-driver-version

PRIORITY_RESIZE = 110

Use this priority for functionality related to size allocation.

It is used internally by GTK+ to compute the sizes of widgets. This priority is higher than %GDK_PRIORITY_REDRAW to avoid resizing a widget which was just redrawn.

STYLE_PROVIDER_PRIORITY_APPLICATION = 600: A priority that can be used when adding a GtkStyleProvider for application-specific style information.

STYLE_PROVIDER_PRIORITY_FALLBACK = 1

The priority used for default style information that is used in the absence of themes.

Note that this is not very useful for providing default styling for custom style classes - themes are likely to override styling provided at this priority with catch-all * {...} rules.

STYLE_PROVIDER_PRIORITY_SETTINGS = 400

The priority used for style information provided via GtkSettings.

This priority is higher than STYLE_PROVIDER_PRIORITY_THEME to let settings override themes.

STYLE_PROVIDER_PRIORITY_THEME = 200: The priority used for style information provided by themes.

STYLE_PROVIDER_PRIORITY_USER = 800

The priority used for the style information from $XDG_CONFIG_HOME/gtk-4.0/gtk.css.

You should not use priorities higher than this, to give the user the last word.

TEXT_VIEW_PRIORITY_VALIDATE = 125: The priority at which the text view validates onscreen lines in an idle job in the background.

TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID = -1

Uses the default sort function in a TreeSortable.