On 5/29/2016 11:40 AM, josephcan...@gmail.com wrote:
Dear all,
I use the nifty ‘firstline’ feature ConTeXt offers (using a larger font
size, line mode, 1 line only) and I notice that the last word of the
first line is never hyphenated even if doing so could reduce underful in
the first line. From typo-fln.lua it looks like that’s expected as the
decision to break the first line happens only at nodes which are not
glyphs, disc_nodes or kern nodes. There is a comment saying it could be
added some option to handle disc nodes. I’d be happy to add such option
but do not have enough knowledge in nodes manipulation in luatex,
especially those related to hyphenation. Would it be very difficult to
add such option please ?
depends on what one finds 'difficult' ... by now i can probably do most
i want at that level in which difficult is replace by 'just takes time';
also, one needs to keep in mind that trickery like this also needs to
cooperate with other mechanisms
i'll send you a file to test (no beta as i'm cleaning up some display math)
I post a MWE showing some extreme non real non sensible case, to double
check that hyphenation is never performed.
\definefirstline[FirstLine][alternative=line, style=\tfd] % exegerate size
\starttext
% exagerated case as MWE
\setfirstline[FirstLine] A few words larger
largestwordwordlongwordthatcouldbehyphenated bar bar.
A few words larger largest word word foo bar word bar bar. A few words
larger largest
word word foo bar word bar bar. A few words larger largest word word foo
bar word bar bar.
\stoptext
Thanks a lot,
Best regards
Joseph Canedo
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