Merge "Provide docs for the XML attributes related to fonts"

    </declare-styleable>

    <!-- Attributes that are read when parsing a <font> tag, which is a child of

         <font-family>. -->

         <font-family>. This represents an actual font file and its attributes. -->

    <declare-styleable name="FontFamilyFont">

        <!-- The style of the given font file. This will be used when the font is being loaded into

         the font stack and will override any style information in the font's header tables. If

         unspecified, the value in the font's header tables will be used. -->

        <attr name="fontStyle">

            <enum name="normal" value="0" />

            <enum name="italic" value="1" />

        </attr>

        <!-- The reference to the font file to be used. This should be a file in the res/font folder

         and should therefore have an R reference value. E.g. @font/myfont -->

        <attr name="font" format="reference" />

        <!-- The weight of the given font file. This will be used when the font is being loaded into

         the font stack and will override any weight information in the font's header tables. Must

         be a positive number, a multiple of 100, and between 100 and 900, inclusive. The most

         common values are 400 for regular weight and 700 for bold weight. If unspecified, the value

         in the font's header tables will be used. -->

        <attr name="fontWeight" format="integer" />

    </declare-styleable>

    <!-- Attributes that are read when parsing a <fontfamily> tag. -->

    <declare-styleable name="FontFamily">

        <!-- The authority of the Font Provider to be used for the request. -->

        <attr name="fontProviderAuthority" format="string" />

        <!-- The package for the Font Provider to be used for the request. This is used to verify

        the identity of the provider. -->

        <attr name="fontProviderPackage" format="string" />

        <!-- The query to be sent over to the provider. Refer to your font provider's documentation

        on the format of this string. -->

        <attr name="fontProviderQuery" format="string" />

        <!-- The sets of hashes for the certificates the provider should be signed with. This is

        used to verify the identity of the provider, and is only required if the provider is not

        part of the system image. This value may point to one list or a list of lists, where each

        individual list represents one collection of signature hashes. Refer to your font provider's

        documentation for these values. -->

        <attr name="fontProviderCerts" format="reference" />

    </declare-styleable>