| c88ef135fcc2661ec7addc171ebc60787df38aff |
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09-Sep-2015 |
Raph Levien <raph@google.com> |
Add penalty for breaks in URLs and email addresses
Recent changes have added special cases for line breaks within URLs
and email addresses. Such breaks are undesirable when they can be
avoided, but at other times are needed to avoid huge gaps, or indeed
to make the line fit at all.
This patch assigns a penalty for such breaks, equal to the hyphenation
penalty. The mechanism is currently very simple, but would be easy to
fine-tune based on more detailed information about break quality.
Bug: 20126487
Bug: 20566159
Change-Id: I0d3323897737a2850f1e734fa17b96b065eabd9c
/frameworks/minikin/include/minikin/WordBreaker.h
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| 6d15657e4a3826d4d47d5358f1dde211484527e9 |
|
09-Sep-2015 |
Raph Levien <raph@google.com> |
Add line breaks to email addresses and URLs
This change adds accceptable line breaks according to sections 7.42
(Dividing URLs and e-mail addresses) and 14.12 (URLs or DOIs and line
breaks) of the Chicago Manual of Style (16th ed.). In general, these
place breaks before punctuation symbols, and suppresses them after
hyphens.
Bug: 20126487
Bug: 20566159
Change-Id: I2d07d516b920a506a2f718c38fb435c5eb1ee1f8
/frameworks/minikin/include/minikin/WordBreaker.h
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| 9c4cc648abcae144f3b99d612e58ef01d5e52cce |
|
09-Sep-2015 |
Raph Levien <raph@google.com> |
Special-case URLs and email addresses for line breaking
Detect URLs and email addresses, and suppress both line breaking and
hyphenation within them.
Bug: 20126487
Bug: 20566159
Change-Id: I43629347a063dcf579e355e5b678d7195f453ad9
/frameworks/minikin/include/minikin/WordBreaker.h
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| 57b6dae9894b9362ef04517ff477fd491f9d433b |
|
05-Sep-2015 |
Raph Levien <raph@google.com> |
Refine hyphenation around punctuation
Implement a WordBreaker that defines our concept of valid word
boundaries, customizing the ICU behavior. Currently, we suppress line
breaks at soft hyphens (these are handled specially). Also, the
new WordBreaker class has methods that determine the start and end
of the word (punctuation stripped) for the purpose of hyphenation.
This patch, in its current form, doesn't handle email addresses and
URLs specially, but the WordBreaker class is the correct place to do
so. Also, special case handling of hyphens and dashes is still done
in LineBreaker, but all of that should be moved to WordBreaker.
Bug: 20126487
Bug: 20566159
Change-Id: I492cbad963f9b74a2915f010dad46bb91f97b2fe
/frameworks/minikin/include/minikin/WordBreaker.h
|