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| author | Owen Taylor <otaylor@redhat.com> | 2000-05-07 04:06:29 +0000 |
|---|---|---|
| committer | Owen Taylor <otaylor@src.gnome.org> | 2000-05-07 04:06:29 +0000 |
| commit | 1a9eb53c12b49c53aaaf56ef40220c28bd13df84 (patch) | |
| tree | fd8a5035b8606576ef7c9b9fa2366d4f7880b94e /pango/pango-context.c | |
| parent | adf1db25a516e1a8b02b89de216e2b42ef1d7639 (diff) | |
| download | pango-1a9eb53c12b49c53aaaf56ef40220c28bd13df84.tar.gz | |
When handling overstrikes, try to guess a bit better how overstrike glyphs
Sun May 7 00:00:00 2000 Owen Taylor <otaylor@redhat.com>
* modules/basic/basic.c (basic_engine_shape): When
handling overstrikes, try to guess a bit better
how overstrike glyphs are positioned in the font.
(Now works with more of glyphs from clearlyu, though
not the Hebrew accents in that font)
* examples/HELLO.utf8: Insert tab characters to
keep the columns in the right order for either
global direction. Insert left-to-right marks in
a few places to keep leading and trailing punctuation
in the right place.
* modules/basic/basic.c (basic_engine_shape): Don't
show RLM and LRM
* pango/glyphstring.c (pango_glyph_string_extents): Use
the logical width set in the glyph string rather than
that from the font's metrics.
* pango/pangox.c (pango_x_render): Treat glyph index
0 as special - representing invisible, 0 size
character. We need this sometimes, and it is
easier and faster to have this special case
than to shape a space.
* pango/pango-context.c (pango_itemize): Put
tabs into separate items. (Sort of lame hack,
we do this to make line breaking with tab
handling simpler)
* examples/viewer.c (checkbutton_toggled): Notify
all the layouts that the context has changed so
the RTL base dir change actually takes effect.
Diffstat (limited to 'pango/pango-context.c')
| -rw-r--r-- | pango/pango-context.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pango/pango-context.c b/pango/pango-context.c index 0c2e3dcf..a0134eb4 100644 --- a/pango/pango-context.c +++ b/pango/pango-context.c @@ -582,6 +582,7 @@ pango_itemize (PangoContext *context, next = unicode_next_utf8 (p); if (i == 0 || + text_ucs4[i] == '\t' || text_ucs4[i-1] == '\t' || embedding_levels[i] != embedding_levels[i-1] || shape_engines[i] != shape_engines[i-1] || lang_engines[i] != lang_engines[i-1] || |