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Auto merge of #10913 - mbrubeck:xi-unicode, r=pcwalton

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Use xi-unicode for line breaking

This uses the xi-unicode crate by @raphlinus to detect line-break opportunities, replacing Servo's custom code that only detects ASCII whitespace.  xi-unicode is licensed under the Apache-2.0 license.

See mbrubeck/servo#2 for some discussion on an earlier draft of this code.  This PR implements the "search backward to find trailing whitespace" solution discussed there.

r? @pcwalton

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This commit is contained in:
bors-servo 2016-04-30 21:20:38 -07:00
commit fc1e4c8085
243 changed files with 430 additions and 470 deletions
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@ -739,6 +739,7 @@ dependencies = [
"url 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"util 0.0.1",
"webrender_traits 0.1.0 (git+https://github.com/servo/webrender_traits)",
"xi-unicode 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@ -2525,6 +2526,11 @@ dependencies = [
"libc 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "xi-unicode"
version = "0.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "xml-rs"
version = "0.2.2"