> On 21 Jul 2016, at 00:02, Thomas Letsch <[email protected]> wrote:
>
> Hi John,
>
> thanks for investigating the font problem. I wish I could give out
> larger chunks from this pdf, but we may not :-(.
>
> Since I don't even know what tool these PDFs created, I cannot try to
> reproduce one myself.
>
> I want to help to solve this problem, but I am out of ideas here :-(
Ok, that’s a shame. Other than seeing an exception in the logs, are you able to
process
the file with PDBox, is text extraction / rendering / whatever working for you
as expected?
John
> regards,
> Thomas
>
> Am 16.07.2016 um 04:47 schrieb John Hewson:
>>
>> The encoding array in a Type 1 font usually follows a different format:
>>
>> /Encoding 256 array
>> dup 32 /space put
>> ...
>> dup 254 /bracerightbt put
>> readonly def
>>
>> Quite different. Now PostScript does allow arrays to be written more simply
>> as [foo, bar, …] and that’s used in Type 1 fonts, just not for the /Encoding
>> array.
>>
>> So is this legal or not? I’m not sure. I’d like to see what the entire
>> encoding array looks like first. Can you save the entire ASCII position to a
>> file? With Java 7, just paste this one-liner into IntelliJ’s watch window
>> once you hit the breakpoint in parseASCII:
>
>>
>>
>> Files.write(Paths.get("font.txt"), bytes);
>> — John
>>
>>> Attached also screenshots from the debugger. If you need more, just tell me.
>>>
>>> Thanks for your help,
>>> Thomas
>>>
>>>
>>> The first bytes in the buffer:
>>> 0 = 37
>>> 1 = 33
>>> 2 = 70
>>> 3 = 111
>>> 4 = 110
>>> 5 = 116
>>> 6 = 84
>>> 7 = 121
>>> 8 = 112
>>> 9 = 101
>>> 10 = 49
>>> 11 = 45
>>> 12 = 49
>>> 13 = 46
>>> 14 = 48
>>> 15 = 58
>>> 16 = 32
>>> 17 = 65
>>> 18 = 82
>>> 19 = 84
>>> 20 = 87
>>> 21 = 65
>>> 22 = 66
>>> 23 = 43
>>> 24 = 72
>>> 25 = 101
>>> 26 = 108
>>> 27 = 118
>>> 28 = 101
>>> 29 = 116
>>> 30 = 105
>>> 31 = 99
>>> 32 = 97
>>> 33 = 32
>>> 34 = 49
>>> 35 = 46
>>> 36 = 48
>>> 37 = 10
>>> 38 = 49
>>> 39 = 48
>>> 40 = 32
>>> 41 = 100
>>> 42 = 105
>>> 43 = 99
>>> 44 = 116
>>> 45 = 32
>>> 46 = 98
>>> 47 = 101
>>> 48 = 103
>>> 49 = 105
>>> 50 = 110
>>> 51 = 10
>>> 52 = 47
>>> 53 = 70
>>> 54 = 111
>>> 55 = 110
>>> 56 = 116
>>> 57 = 78
>>> 58 = 97
>>> 59 = 109
>>> 60 = 101
>>> 61 = 32
>>> 62 = 47
>>> 63 = 65
>>> 64 = 82
>>> 65 = 84
>>> 66 = 87
>>> 67 = 65
>>> 68 = 66
>>> 69 = 43
>>> 70 = 72
>>> 71 = 101
>>> 72 = 108
>>> 73 = 118
>>> 74 = 101
>>> 75 = 116
>>> 76 = 105
>>> 77 = 99
>>> 78 = 97
>>> 79 = 32
>>> 80 = 100
>>> 81 = 101
>>> 82 = 102
>>> 83 = 10
>>> 84 = 47
>>> 85 = 80
>>> 86 = 97
>>> 87 = 105
>>> 88 = 110
>>> 89 = 116
>>> 90 = 84
>>> 91 = 121
>>> 92 = 112
>>> 93 = 101
>>> 94 = 32
>>> 95 = 48
>>> 96 = 32
>>> 97 = 100
>>> 98 = 101
>>> 99 = 102
>>> 100 = 10
>>> 101 = 47
>>> 102 = 70
>>> 103 = 111
>>> 104 = 110
>>> 105 = 116
>>> 106 = 84
>>> 107 = 121
>>> 108 = 112
>>> 109 = 101
>>> 110 = 32
>>> 111 = 49
>>> 112 = 32
>>> 113 = 100
>>> 114 = 101
>>> 115 = 102
>>> 116 = 10
>>> 117 = 47
>>> 118 = 70
>>> 119 = 111
>>> 120 = 110
>>> 121 = 116
>>> 122 = 77
>>> 123 = 97
>>> 124 = 116
>>> 125 = 114
>>> 126 = 105
>>> 127 = 120
>>> 128 = 32
>>> 129 = 91
>>> 130 = 48
>>> 131 = 46
>>> 132 = 48
>>> 133 = 48
>>> 134 = 49
>>> 135 = 32
>>> 136 = 48
>>> 137 = 32
>>> 138 = 48
>>> 139 = 32
>>> 140 = 48
>>> 141 = 46
>>> 142 = 48
>>> 143 = 48
>>> 144 = 49
>>> 145 = 32
>>> 146 = 48
>>> 147 = 32
>>> 148 = 48
>>> 149 = 93
>>> 150 = 32
>>> 151 = 114
>>> 152 = 101
>>> 153 = 97
>>> 154 = 100
>>> 155 = 111
>>> 156 = 110
>>> 157 = 108
>>> 158 = 121
>>> 159 = 32
>>> 160 = 100
>>> 161 = 101
>>> 162 = 102
>>> 163 = 10
>>> 164 = 47
>>> 165 = 70
>>> 166 = 111
>>> 167 = 110
>>> 168 = 116
>>> 169 = 66
>>> 170 = 66
>>> 171 = 111
>>> 172 = 120
>>> 173 = 32
>>> 174 = 91
>>> 175 = 48
>>> 176 = 32
>>> 177 = 45
>>> 178 = 50
>>> 179 = 50
>>> 180 = 49
>>> 181 = 32
>>> 182 = 57
>>> 183 = 51
>>> 184 = 50
>>> 185 = 32
>>> 186 = 56
>>> 187 = 56
>>> 188 = 54
>>> 189 = 93
>>> 190 = 32
>>> 191 = 114
>>> 192 = 101
>>> 193 = 97
>>> 194 = 100
>>> 195 = 111
>>> 196 = 110
>>> 197 = 108
>>> 198 = 121
>>> 199 = 32
>>> 200 = 100
>>> 201 = 101
>>> 202 = 102
>>> 203 = 10
>>> 204 = 47
>>> 205 = 69
>>> 206 = 110
>>> 207 = 99
>>> 208 = 111
>>> 209 = 100
>>> 210 = 105
>>> 211 = 110
>>> 212 = 103
>>> 213 = 32
>>> 214 = 91
>>> 215 = 47
>>> 216 = 46
>>> 217 = 110
>>> 218 = 111
>>> 219 = 116
>>> 220 = 100
>>> 221 = 101
>>> 222 = 102
>>> 223 = 32
>>> 224 = 47
>>> 225 = 46
>>> 226 = 110
>>> 227 = 111
>>> 228 = 116
>>> 229 = 100
>>> 230 = 101
>>> 231 = 102
>>> 232 = 32
>>> 233 = 47
>>> 234 = 46
>>> 235 = 110
>>> 236 = 111
>>> 237 = 116
>>> 238 = 100
>>> 239 = 101
>>> 240 = 102
>>> 241 = 32
>>> 242 = 47
>>> 243 = 46
>>> 244 = 110
>>> 245 = 111
>>> 246 = 116
>>> 247 = 100
>>> 248 = 101
>>> 249 = 102
>>> 250 = 32
>>> 251 = 47
>>> 252 = 46
>>> 253 = 110
>>> 254 = 111
>>> 255 = 116
>>> 256 = 100
>>> 257 = 101
>>> 258 = 102
>>> 259 = 32
>>> 260 = 47
>>> 261 = 46
>>> 262 = 110
>>> 263 = 111
>>> 264 = 116
>>> 265 = 100
>>> 266 = 101
>>> 267 = 102
>>> 268 = 32
>>> 269 = 47
>>> 270 = 46
>>> 271 = 110
>>> 272 = 111
>>> 273 = 116
>>> 274 = 100
>>> 275 = 101
>>> 276 = 102
>>> 277 = 32
>>> 278 = 47
>>> 279 = 46
>>> 280 = 110
>>> 281 = 111
>>> 282 = 116
>>> 283 = 100
>>> 284 = 101
>>> 285 = 102
>>> 286 = 10
>>> 287 = 47
>>> 288 = 46
>>> 289 = 110
>>> 290 = 111
>>> 291 = 116
>>> 292 = 100
>>> 293 = 101
>>> 294 = 102
>>> 295 = 32
>>> 296 = 47
>>> 297 = 46
>>> 298 = 110
>>> 299 = 111
>>>
>>>
>>>
>>>
>>> Am 14.07.2016 um 01:17 schrieb John Hewson:
>>>>> On 13 Jul 2016, at 02:16, Thomas Letsch <[email protected]>
>>>>> <mailto:[email protected]> wrote:
>>>>>
>>>>> Hi John,
>>>>>
>>>>> I am really sorry, but I spoke with my colleges and we may not give out
>>>>> even the fonts.
>>>>>
>>>>> I could try and debug it on my machine if there are some hints about
>>>>> what to check.
>>>> Launch with a debugger attached and when the exception is thrown, find
>>>> the ”parseASCII" method in the call stack and save the "bytes” array to a
>>>> .txt
>>>> file. This contains only the ASCII portion of the font, which you can
>>>> easily read
>>>> by eye and see that it contains no sensitive information. Once you’ve
>>>> confirmed
>>>> that, send us the .txt file.
>>>>
>>>> — John
>>>>
>>>>> Thanks for your help,
>>>>> Thomas
>>>>>
>>>>> Am 13.07.2016 um 04:44 schrieb John Hewson:
>>>>>> You are right, probably me being too strict. Its called ARTWAB+Helvetica.
>>>>>> That’s a subset. So we’re going to need that actual font file. You can
>>>>>> extract it from the PDF
>>>>>> using our GUI-baed PDFDebugger . Navigate to the page in question, and
>>>>>> find the Font
>>>>>> resource with that name. Right-click on the FontFile resource in the
>>>>>> tree and save the
>>>>>> stream to a .pfb file. Then send us that file.
>>>>>>
>>>>>> — John
>>>>>>
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>
>
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