Method _nGetStringGlyphsCount

shared/java/Font.java:666–666

(long ptr, String str)

    @ApiStatus.Internal public static native short   _nGetUTF32Glyph(long ptr, int uni);
    @ApiStatus.Internal public static native short[] _nGetUTF32Glyphs(long ptr, int[] uni);
    @ApiStatus.Internal public static native int     _nGetStringGlyphsCount(long ptr, String str);
    @ApiStatus.Internal public static native Rect    _nMeasureText(long ptr, String str, long paintPtr);
    @ApiStatus.Internal public static native float   _nMeasureTextWidth(long ptr, String str, long paintPtr); 
    @ApiStatus.Internal public static native float[] _nGetWidths(long ptr, short[] glyphs);