| --- Log opened Thu Dec 18 00:00:32 2014 |
| 00:13 | <@celticminstrel> | What was he thinking when he decided to make the keyboard input handler construct a point and pass it on to the mouse input handler... :/ |
| 00:24 | <~Vornicus> | wat |
| 00:24 | <~Vornicus> | man, that's a hack |
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| 00:40 | | * celticminstrel mentions it now because it's half the reason keystrokes didn't work in the editor, the other half being that sometime when I converted it over to SFML I missed some things and it was reading uninitialized data to determine the key presssed. |
| 00:41 | <@celticminstrel> | (Admittedly, the first is probably also my fault; somehow something I did caused the key locations to change. |
| 00:41 | <@celticminstrel> | ) |
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| 01:24 | <~Vornicus> | celmin: was my math useful to you? |
| 01:24 | <@celticminstrel> | Oh, yeah. |
| 01:24 | <@celticminstrel> | I got an fx script that produced useful results, though they still needed a little manual adjustment. |
| 01:29 | <~Vornicus> | Woot. Can you show me? I haven't seen much in the way of fx examples |
| 01:37 | <@celticminstrel> | It's actually two fx snippets. https://github.com/calref/cboe/tree/master/rsrc/remove-bg |
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| 01:43 | <~Vornicus> | ok fx is actually a lot more complete than the documentation led me to believe |
| 01:43 | <@celticminstrel> | Hm? |
| 01:44 | <~Vornicus> | Like, I had no idea it had comparison, logical, or ternary operators |
| 01:45 | <@celticminstrel> | Ah. |
| 01:45 | | * celticminstrel left in the debug lines, as you may have noticed. They sorta double the length of the snippet. |
| 01:49 | <@celticminstrel> | Maybe you were looking at the wrong part of the documentation? There's a list of everything in the language somewhere. |
| 01:51 | <~Vornicus> | I couldn't find anything other than vagueness about fx, actually |
| 01:51 | <@celticminstrel> | I think there was a link to the documentation of the command-line switch which linked to a description of the language. |
| 01:51 | <@celticminstrel> | Though, even that was a little vague, as I recall. |
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| 09:11 | < abudhabi> | In CSS, is there a keyword or something that indicates that the property should be ignored if already defined somewhere upstream? |
| 09:11 | < abudhabi> | For example, I have a "height" defined a few elements up the cascade, and I'd like for it to be ignored. |
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| 09:51 | <@froztbyte> | https://gist.github.com/namuol/9122237 |
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| 13:56 | <@Tarinaky> | C++ fuckery: |
| 13:57 | <@Tarinaky> | I have a C-Array of indeterminate length. |
| 13:57 | <@Tarinaky> | I want to pass the array to a function beginning at the third element. |
| 13:58 | <@Tarinaky> | There is a seperate integer which the function will use to determine whether the the remaining list is null. |
| 13:58 | <@Tarinaky> | &array[2] will dereference the third element, and get the address of it again... which is a possible segfault |
| 13:59 | <@Tarinaky> | array+2 is not best practice, because it's not guarenteed that a pointer is one word in length on all platforms on all tuesdays. |
| 14:03 | < abudhabi> | Tarinaky: http://stackoverflow.com/questions/197839/is-there-any-way-to-determine-the-size -of-a-c-array-programmatically-and-if-n <- Third answer? |
| 14:04 | <@Tarinaky> | That's... not my question o.o |
| 14:05 | <@Tarinaky> | I have a variable that tells me how big the array is. |
| 14:05 | <@Tarinaky> | But I'd rather not handle the case n<3 explicitly. |
| 14:06 | < abudhabi> | So it's actually an array of determinate length? |
| 14:06 | <@Tarinaky> | Or rather, I'd rather handle it inside the function I'm passing this subarray in to and let it decide whether or not it actually uses the junk pointer it's passed there. |
| 14:06 | <@Tarinaky> | Yes. |
| 14:06 | <@Tarinaky> | It's an array of determinate length (at run time) |
| 14:06 | < abudhabi> | Why don't you want to handle n>3 cases? |
| 14:06 | < abudhabi> | It sounds like a sane approach. |
| 14:07 | <@Tarinaky> | Because it'll clutter the code. |
| 14:07 | <@Tarinaky> | I'd rather handle n<3 and n>=3 with the same code. |
| 14:07 | <@Tarinaky> | And diverge when the pointer is actually used. |
| 14:07 | <@Tarinaky> | Or just before the pointer is actually used. |
| 14:07 | <@Tarinaky> | For brevity. |
| 14:07 | <&ToxicFrog> | Pass (array+2, arraylen-2) |
| 14:08 | <@Tarinaky> | Is array+2 technically correct? |
| 14:08 | <&ToxicFrog> | And then use the passed length rather than a sentinel value. |
| 14:08 | <&ToxicFrog> | If its declared type is, yes. |
| 14:09 | <@Tarinaky> | In fct, I never have to handle the n<3 case explicitly because the for loop just won't run and everything does the right thing (on paper). |
| 14:11 | | * Tarinaky sacrifices a goat to Doesitcompile. |
| 14:23 | < abudhabi> | Heh. The overboss thinks I have the best phone. Nokia 1616. |
| 14:25 | <@Tarinaky> | Oh joy. |
| 14:25 | <@Tarinaky> | Template errors. |
| 14:26 | <@Tarinaky> | error LNK2019: unresolved external symbol __imp___CrtDbgReportW referenced in function "public: bool __thiscall std::_Tree_const_iterator<class std::_Tree_val<struct std::_Tree_simple_types<struct std::pair<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const ,int (__cdecl*)(class std::vector<class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >,class std::allocator<class std::ba |
| 14:27 | < abudhabi> | The compiler is displeased! |
| 14:28 | | * Tarinaky offers abudhabi as a virgin sacrifice. |
| 14:42 | <&ToxicFrog> | Tarinaky: the template is not the problem here, I think |
| 14:42 | <@Tarinaky> | No. |
| 14:42 | <@Tarinaky> | It was something else. |
| 14:42 | <@Tarinaky> | I fixed that error though. |
| 14:42 | <&ToxicFrog> | It looks like you're using some debug function and not linking with the (?win32 debug libraries), at a guess |
| 14:43 | <@Tarinaky> | The trouble is, that's not terribly useful compiler output. |
| 14:43 | <@Tarinaky> | Why on earth am I getting an unresolved external symbol for a static method of all things? |
| 14:43 | <@Tarinaky> | It's quite clearly defined. |
| 14:44 | <&ToxicFrog> | Typo? Scope? |
| 14:44 | <@Tarinaky> | Are all correct. |
| 14:48 | <&ToxicFrog> | Pastebin a minimal repro. :shrug: |
| 14:50 | <@Tarinaky> | Don't think that'd be allowed. |
| 14:50 | <&ToxicFrog> | Oh. Work? |
| 14:51 | <@Tarinaky> | Yeah |
| 14:51 | <@Tarinaky> | I've gotten it to work by changing the function in to an inline. |
| 14:53 | <&ToxicFrog> | But it's still static? |
| 14:56 | <@Tarinaky> | Yes |
| 15:01 | <&ToxicFrog> | Weird. |
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| 16:31 | <@celmin|sleep> | [Dec 18@08:59:21am] Tarinaky: array+2 is not best practice, because it's not guarenteed that a pointer is one word in length on all platforms on all tuesdays. |
| 16:31 | <@celmin|sleep> | Uh, why would it matter what the size of a pointer is? array+2 means "advance this pointer by twice the size of what it points to". |
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| 18:20 | <&McMartin> | when you say "static method" is this C-style or C++/java-style static? |
| 18:20 | <&McMartin> | And was it crossing DLL boundaries somehow? |
| 18:33 | <@celticminstrel> | The math for determining where I clicked is still a bit off... :/ |
| 18:35 | <&McMartin> | (The only thing I can think of is that the symbol wasn't exported and that this mattered) |
| 18:37 | <&McMartin> | Oh! |
| 18:37 | <&McMartin> | No, that looks it is marked as *imported* but is defined locally |
| 18:37 | <&McMartin> | Oh you fixed that one, n/m |
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| 20:55 | <@celticminstrel> | Just got an infinite loop because I accidentally used "i = 1" in an expression instead of "i + 1". :/ |
| 21:01 | | * abudhabi pulls the plug on celticminstrel's computer to thereby avoid truth no longer being true. |
| 21:05 | <@celticminstrel> | Uh. |
| 21:05 | < abudhabi> | http://thecodelesscode.com/case/21 |
| 21:07 | <@celticminstrel> | XD |
| 21:08 | <@celticminstrel> | This was a for-loop though. |
| 21:08 | <@celticminstrel> | Which should have been obvious from what I said. Maybe. |
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| --- Log closed Fri Dec 19 00:00:48 2014 |