Type Definition harfbuzz_sys::hb_ot_metrics_tag_t

type hb_ot_metrics_tag_t = u32;

hb_ot_metrics_tag_t: @HB_OT_METRICS_TAG_HORIZONTAL_ASCENDER: horizontal ascender. @HB_OT_METRICS_TAG_HORIZONTAL_DESCENDER: horizontal descender. @HB_OT_METRICS_TAG_HORIZONTAL_LINE_GAP: horizontal line gap. @HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_ASCENT: horizontal clipping ascent. @HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_DESCENT: horizontal clipping descent. @HB_OT_METRICS_TAG_VERTICAL_ASCENDER: vertical ascender. @HB_OT_METRICS_TAG_VERTICAL_DESCENDER: vertical descender. @HB_OT_METRICS_TAG_VERTICAL_LINE_GAP: vertical line gap. @HB_OT_METRICS_TAG_HORIZONTAL_CARET_RISE: horizontal caret rise. @HB_OT_METRICS_TAG_HORIZONTAL_CARET_RUN: horizontal caret run. @HB_OT_METRICS_TAG_HORIZONTAL_CARET_OFFSET: horizontal caret offset. @HB_OT_METRICS_TAG_VERTICAL_CARET_RISE: vertical caret rise. @HB_OT_METRICS_TAG_VERTICAL_CARET_RUN: vertical caret run. @HB_OT_METRICS_TAG_VERTICAL_CARET_OFFSET: vertical caret offset. @HB_OT_METRICS_TAG_X_HEIGHT: x height. @HB_OT_METRICS_TAG_CAP_HEIGHT: cap height. @HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_SIZE: subscript em x size. @HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_SIZE: subscript em y size. @HB_OT_METRICS_TAG_SUBSCRIPT_EM_X_OFFSET: subscript em x offset. @HB_OT_METRICS_TAG_SUBSCRIPT_EM_Y_OFFSET: subscript em y offset. @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_SIZE: superscript em x size. @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_SIZE: superscript em y size. @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_X_OFFSET: superscript em x offset. @HB_OT_METRICS_TAG_SUPERSCRIPT_EM_Y_OFFSET: superscript em y offset. @HB_OT_METRICS_TAG_STRIKEOUT_SIZE: strikeout size. @HB_OT_METRICS_TAG_STRIKEOUT_OFFSET: strikeout offset. @HB_OT_METRICS_TAG_UNDERLINE_SIZE: underline size. @HB_OT_METRICS_TAG_UNDERLINE_OFFSET: underline offset.

From https://docs.microsoft.com/en-us/typography/opentype/spec/mvar#value-tags

Since: 2.6.0