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Update IT's metrics while simulating display

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* src/xdisp.c (maybe_produce_line_number): Update IT's metrics
also when glyph_row is NULL.  This is important for move_it_*
functions.
This commit is contained in:
Eli Zaretskii 2017-06-26 19:38:17 +03:00
parent 33073d5629
commit 67c8a219e6
1 changed files with 7 additions and 0 deletions
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7
src/xdisp.c
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@ -20925,6 +20925,13 @@ maybe_produce_line_number (struct it *it)
it->max_phys_descent = max (row->phys_height - row->phys_ascent,
tem_it.max_phys_descent);
}
else
{
it->max_ascent = max (it->max_ascent, tem_it.max_ascent);
it->max_descent = max (it->max_descent, tem_it.max_descent);
it->max_phys_ascent = max (it->max_phys_ascent, tem_it.max_phys_ascent);
it->max_phys_descent = max (it->max_phys_descent, tem_it.max_phys_descent);
}
bidi_unshelve_cache (itdata, false);
}