Simple fix for Material Design - GenerateIconFontCppHeaders.py

[Aincvy]

class FontMD( Font ):               # Material Design
    font_name = 'Material Design'
    font_abbr = 'MD'
    # font_data = 'https://raw.githubusercontent.com/google/material-design-icons/master/iconfont/codepoints'
    # https://github.com/google/material-design-icons/blob/master/iconfont/MaterialIcons-Regular.ttf
    font_data = 'https://raw.githubusercontent.com/google/material-design-icons/master/font/MaterialIcons-Regular.codepoints'
    ttfs = [[ font_abbr, 'MaterialIcons-Regular.ttf', 'https://github.com/google/material-design-icons/blob/master/font/MaterialIcons-Regular.ttf' ]]

    @classmethod
    def get_icons( cls, input_data ):
        icons_data = {}
        lines = str.split( input_data, '\n' )
        if lines:
            font_min = 'ffff'
            font_max = '0'
            number_limit = int('ffff', 16)
            icons = []
            for line in lines :
                words = str.split(line)
                if words and len( words ) >= 2:
                    word_int = int(words[1], 16)
                    if word_int > number_limit:
                        print(words, 'Jump')
                        continue
                    if words[ 1 ] < font_min:
                        font_min = words[ 1 ]
                    if words[ 1 ] >= font_max:
                        font_max = words[ 1 ]
                    icons.append( words )
            icons_data.update({ 'font_min' : font_min,
                                'font_max' : font_max,
                                'icons' : icons })
            print(font_min, font_max)
        return icons_data

The number_limit is for goat 10fffd. goat 10fffd is a invalid data, no this icon.

Tested in Python 3.9.9, macOS.

[juliettef]

Thanks for this, I'll take a look.