| | <<<Back 1 day (to 2020/10/11) | Fwd 1 day (to 2020/10/13)>>> | 20201012 |
| malc_ | sebras: i'm curious why do you have used __FUNCTION__ instead of __func__ in 025598384cb4493146be1fd86c758a4fbf100503 ? | 00:34.16 |
| aksr | hi. any eta on when the annotation will be available for the desktop version? | 03:31.11 |
| malc_ | aksr: it's too early | 04:13.03 |
| aksr | too early? | 04:17.54 |
| sebras | malc_: I learned __FUNCTION__ before __func__. :) | 04:33.23 |
| | aksr: mupdf-gl can do annotations already. | 04:33.52 |
| malc_ | sebras: __func | 04:34.02 |
| | __ is a c99 feature, so no surprise there :) | 04:34.23 |
| aksr | sebras: ty, can you explain me why it's early without gl? | 04:42.26 |
| sebras | aksr: early? you meant malc_ comment? I think he meant that the mupdf developers might be awake yet. | 04:48.00 |
| aksr | ah ;) | 04:48.35 |
| | ty | 04:48.36 |
| sebras | aksr: also you wrote "annotation" so I expect you mean any type of annotation? | 04:48.40 |
| aksr | yes | 04:48.58 |
| sebras | aksr: some annotations are supported (e.g. highlighting and ink annotations), while other's are not (e.g. movie and 3D annotations). | 04:49.31 |
| malc_ | sebras: your _malc_ comprehension skills are impeccable! | 04:49.32 |
| aksr | is there a way to extract all annotations (e.g. which are highlighted) into a file? | 04:50.42 |
| sebras | aksr: mupdf-gl can't do that. | 04:51.33 |
| | aksr: "mutool show" can be used to look at individual PDF objects, but then you need to understand how the PDF format works pretty well. and it is not automatic by any means. | 04:52.35 |
| | aksr: and what do you want in the output file after extraction? text only? what if the annotation is an image? do you expect the output file to be a plain text file or a PDF? | 04:53.34 |
| | I'm not sure I understand your question fully. :) | 04:53.46 |
| aksr | plain text file | 04:53.53 |
| | whatever i'm reading, i always have a pencil beside me | 04:54.31 |
| malc_ | sebras: btw the reason for __func | 04:54.51 |
| | __ comment was that msvc might have trouble with __FU..__ (a GNU extension) | 04:55.34 |
| | sebras: then again msvc's c99 support is not stellar either | 04:55.58 |
| sebras | malc_: this is just debugging code. if it runs in gcc/clang on my linux box, then that's enough. | 05:04.51 |
| malc_ | sebras: just you wait till you have to do a co-debugging with Robin | 05:06.12 |
| sebras | aksr: I can't think of a way to extract e.g. the highlighted parts of text from a PDF. | 05:06.14 |
| | malc_: hopefully I will have solved the issue I'm looking at by then. :) | 05:06.38 |
| malc_ | sebras: just you wait till you get hit by RSI and, with tears in your eyes, proclaim typing less for those __funcs__ might have saved me, oh i should have listened to all-wise russie | 05:08.53 |
| ator | segfaultNN: (for the logs) js_getglobal(J, "JSON"); js_getproperty(J, -1, "parse"); js_pushnull(J); js_pushstring(J, "...json text..."); js_pcall(J, 1); | 10:20.16 |
| stensal | ator, thank you very much for your reply. I figured out a solution much like yours except I use js_pushliteral by reading the code. I have another question, how can I see the source locations of syntax errors or runtime errors. my guess I need to use js_try and print out the error object. Any example would be greatly appreciated. BTW I really | 18:41.38 |
| | love your mujs, it's so simple to use and the code are very pleasant to read. | 18:41.38 |
| | my webclient keeps disconnecting from the server, what irc-client do you guys recommend? | 18:44.47 |
| | nvm, I figured out how to print out the error object. | 18:49.01 |
| malc_ | stensal: just do '/ctcp $nick VERSION' for all nicks that would show you what clients people use | 19:04.34 |
| sam_ | Hey guys. 1.08, 1.09 aren't on the website, but they're tagged in git. Are they official releases? | 20:08.58 |
| | (Sorry, for mujs, I mean.) | 20:09.10 |
| sebras | sam_: those ought to be official releases, yes. I think ator might have forgotten to generate the tarballs. | 20:10.02 |
| sam_ | sebras: that's no bother, I just didn't want to push it into Gentoo if I shouldn't ;) | 20:10.18 |
| sebras | sam_: this discussion will probably prompt ator to generate new tarballs for those versions shortly. | 20:10.51 |
| sam_ | no hurry at all both, thank you for replying so quickly | 20:11.06 |
| sebras | (tomorrow?) | 20:11.07 |
| aksr | sebras: something like this could work for annotations: mutool show file.pdf grep | grep '/Contents.*/Type/Annot>>' | 20:43.46 |
| | but, often i get something like this: /Contents<FEFF005700650073007400650072006E002... | 20:44.13 |
| | (even though annotations are just highlighted text) | 20:45.08 |
| sebras | aksr: https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdf_reference_archive/pdf_reference_1-7.pdf at the end of section 3.2.3 you'll find hexadecimal strings explained. | 20:46.47 |
| | aksr: also note that the /Contents listed here is not necessarily the string being e.g. underlined. | 20:47.54 |
| | you can do mutool show file.pdf pages.*.Annots.* to show all annotations on all pages, but understanding the information contained in those are rather difficult. | 20:48.44 |
| | aksr: I understood that you wanted the e.g. underlined text, not e.g. a popup textbox associated with an annotation. | 20:49.43 |
| | anyway, time to sleep. | 20:49.50 |
| aksr | sebras: you understood correctly | 20:50.47 |
| | in short, i want highlighted and underlined annotations | 20:54.13 |
| | ..to extract... | 20:54.23 |
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