Fix colormaps #92
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Fix colormaps #92
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9prady9
requested changes
Nov 17, 2016
| let xstr = CString::new(xlabel.as_bytes()).unwrap(); | ||
| let ystr = CString::new(ylabel.as_bytes()).unwrap(); | ||
| let zstr = CString::new(zlabel.as_bytes()).unwrap(); | ||
| let cprops = &Cell {row: self.row, col: self.col, title: [0].as_ptr(), cmap: self.cmap}; |
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Can you please use std::ptr::null instead of an static single element slice to get a invalid pointer. Please do similar change in all other places where [0].as_ptr() is being used.
9prady9
approved these changes
Nov 17, 2016
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Colormaps are not currently working because layout of the
Cellstructure doesn't match its version in arrayfire. Also there are some potential bugs because Rust's non null-terminated strings were passed to C.This pull request fixes this. I also simplified code in graphics.rs where other strings were passed to C.