* * Initialize the tracing sub-system. This is done by retrieving the * value of the `FT2_DEBUG' environment variable. It must be a list of

a utility function to retrieve i-th node from given FT_List */

* For this function, refer ftbase.h. */

* * @Function: * ft_var_load_gvar * * @Description: * Parse the `gvar' table if present. If `fvar' is there, `gvar' had * bet

* * @Function: * ft_var_load_mvar * * @Description: * Parse the `MVAR' table. * * Some memory may remain allocated on error

! For a normalized diyfp w = f * 2^e, this function returns a (normalized) cached power-of-ten c = f_c * 2^e_c, such that the exponent of the product

Return the file type for given pathname */

Get `x_mins' for untransformed `glyf' table. */

! Generates V = buffer * 10^decimal_exponent, such that M- <= V <= M+. M- and M+ must be normalized and share the same exponent -60 <= e <= -32. */

Utilities

! @brief return whether value is a number This function returns true if and only if the JSON value is a number. This includes both intege

! @brief return whether type is structured This function returns true if and only if the JSON type is structured (array or object).

FIXME: Move setting to IO structure

Check for some macintosh formats without Carbon framework. */ Is this a macbinary file? If so look at the resource fork. */ Is this a mac dfont

Create a new memory stream from a buffer and a size. */ From `ftmac.c'. */

! @brief add to iterator @pre The iterator is initialized; i.e. `m_object != nullptr`. */

add to iterator

! @brief add an object to an array @copydoc push_back(basic_json&&) */

! @brief subtract from iterator @pre The iterator is initialized; i.e. `m_object != nullptr`. */

! @brief comparison operator for JSON types Returns an ordering that is similar to Python: - order: null < boolean < number < object < array < string

* * @Function: * ps_builder_done * * @Description: * Finalizes a given glyph builder. Its contents can still be used * after

add a "hstem3/vstem3" counter to our dimension table */

destroy hints table */

ensure that a table can contain "count" elements */

destroy hints */

clear a given bit */

destroy mask */

ensure that a mask table can contain "count" masks */

merge two masks, used by ps_mask_table_merge_all */

Try to merge all masks in a given table. This is used to merge */ all counter masks into independent counter "paths". */ /

set a new mask to a given bit range */

test whether two masks in a table intersect */

Return the Unicode value corresponding to a given glyph. Note that */ we do deal with glyph variants by detecting a non-initial dot in */ the name

reset the blues table when the device transform changes */

compute all extrema in a glyph for a given dimension */

compute all inflex points in a given glyph */

find points in a glyph which are in a blue zone and have `in' or */ `out' tangents parallel to the horizontal axis */

find strong points in a glyph */