| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
| |
Wed Jun 21 12:11:56 2000 Owen Taylor <otaylor@redhat.com>
* configure.in: Remove tests for libunicode
* pango/utils.[ch]: Removed. The functions from here are now in
GLib.
* **.[ch]: Removed use of libunicode and utils.c in favor of
Unicode functions in GLib. Requires latest GLib from CVS.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Tue May 30 14:30:24 2000 Owen Taylor <otaylor@redhat.com>
* pango/fonts.c (pango_font_description_from_string): Use g_strtod().
* pango/fonts.c (pango_font_description_to_string): Fix bug
where spaces where not properly inserted into font description
string.
* pango/fonts.c (pango_font_get_glyph_extents): Fix some
1000 <=> PANGO_SCALE bugs.
* pango/pangox-fontcache.c (pango_x_font_cache_load): Fix list
manipulation bug.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Sun May 28 16:24:43 2000 Owen Taylor <otaylor@redhat.com>
* examples/Makefile.am examples/viewer-qt.cc
examples/viewer-qt.h: Since we require GLib-1.3,
and thus can no longer build the examples against
GTK+-1.2, and since there is a nasty circular dependency
if we build examples against GTK+-1.3, rewrite
(optional) example program in Qt. (I wasn't going
to do it in Xaw or straight Xlib...)
* configure.in: Added checks for Qt.
* pango/pango-layout.h: Fix constness.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Mon May 8 16:19:22 2000 Owen Taylor <otaylor@redhat.com>
* modules/thai/* modules/Makefile.am configure.in:
Add a simple Thai shaper. (Reasonably complete but
intended mostly for an example for the shape docs
right now.)
* pango/pangox.h (PANGO_X_GLYPH_INDEX): Protect
arguments to macros.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
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.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Tue Apr 4 20:13:06 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-context.h: Add user data to PangoContext
* pango/pangox.[ch] examples/viewer.c: Rework system for create GC's
so that the necessary information is stored on the PangoContext
instead of being passed to layout_render()
* pango/utils.[ch] pango/pango-context.c: fribidi-0.1.9
wants UCS-4 not UCS2; switch accordingly.
* pango/fonts.c pango/pango-font.h pango/pangox.c: Add functions
to get overall font metrics, possibly per-language. (Right now,
just font ascent, descent.) The implementation of this for
X is horribly complex.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Mon Apr 3 15:16:06 2000 Owen Taylor <otaylor@redhat.com>
* pango/glyphstring.c (pango_glyph_string_get_logical_widths):
Fix off-by-one error for RTL runs.
* configure.in: Add -lglib to AC_CHECK_LIB(fribidi...)
(How did this work?) From Matt Wilson.
* pango/pango-layout.c (pango_layout_check_lines): Correctly deal
with handling character offsets when breaking lines.
* modules/arabic/arabic.c (arabic_engine_shape): Fix problem with
setting unknown glyph when no arabic-capable font found.
Fri Mar 31 11:29:47 2000 Owen Taylor <otaylor@redhat.com>
* pango/pangox.[ch] (pango_x_render_layout[_line]) examples/viewer.c: Add
capability to render foreground / background colors. The interfaces
here are possibly certainly not right, or convenient, but
they should be a start.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Mon Mar 13 10:54:48 2000 Owen Taylor <otaylor@redhat.com>
* pango/pango-item.[ch]: Memory management functions for PangoItem.
* pango/*.[ch]: Random constification.
* pango/pangox.c pango/pango-layout.c pango/pango-context.c:
Add an extra_attrs field to PangoItem. Use this to handle underlining
for PangoLayout.
* examples/viewer.c (reload_font): Make paragraphs global
to save the complexity of passing it around all over the place.
* pango/pango-layout.[ch] (pango_layout_context_changed): Add
a function to reset the layout on changes to the layout's
context.
* pango/pangox.c (pango_x_make_matching_xlfd): Prefer bitmap
to scaleable if the discrepancy is < 1 pixel. (Probably not
the ideal criterion.)
* pango/pangox.c (pango_x_font_map_for_display): Fix resolution
computation error.
* pango/pango-layout.c (pango_layout_check_lines): Handle
text with embedded newlines.
* pango/pangox.c (pango_x_render_layout): Fix y to refer
to the top of the layout, not the baseline of the first
line.
* pango/pango-layout.c (process_item): Don't wrap if width is
set to -1.
* Makefile.am configure.in **/*.[ch]: move libpango/ directory
and fix all headers to install under include/pango/
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Thu Mar 9 19:55:21 2000 Owen Taylor <otaylor@redhat.com>
* Release pango-0.8
* docs/TEXT/coding-style: Added some notes about coding style
within Pango.
* modules/*.[ch]: New version from Karl Koehler adding support
for vowels marks, better ligatures.
* docs/tmpl/*: Doc updates
* libpango/pango-layout.[ch] libpango/pangox/.[ch]: Add functions
for handling paragraphs as 2-D objects, not simple lists of lines,
to make things easier for people using pango-layout.
* examples/viewer.c: Simplify using the now 2-D layout-capabable
PangoLayout.
* libpango/fonts.c (pango_font_{get_coverage,find_shaper}): Allow
NULL language tag.
* libpango/modules.c (_pango_find_map): Fix for allowing
NULL language tag.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Wed Mar 8 13:34:57 2000 Owen Taylor <otaylor@redhat.com>
* libpango/pango-layout.[ch]: First draft of highlevel
driver. It currently only handles a paragraph as a list
of lines, but it is probably necessary to make it handle
2D layout for a paragraph as well
* examples/viewer.c: Move over to new layout driver
(much of the code moved into pango-layout.c)
* libpango/glyphs.c libpango/pango-glyphs.h: Fixes to get_extents(),
add pango_glyph_string_get_logical_widths.
* libpango/pango-itemize.c: Handle 0-length text properly.
* libpango/pangox.c: When loading particular sized fonts,
use the original XLFD, since XFree86 doesn't handle wildcards
in aliases properly.
* libpango/pangox.[ch] (pango_x_render_layout_line): Add function
to render an entire PangoLayoutLine.
* libpango/reorder-items.c: Add a note to the effect
that pango_reorder_items() is basically replaced by a
similar function in PangoLayout.
Wed Mar 8 10:58:56 2000 Owen Taylor <otaylor@redhat.com>
* modules/arabic/arconv.c (shapecount): Fix from Karl
Koehler to joining behavior.
* modules/Makefile.am modules/arabic/*: Added arabic
shaper from Karl Koehler <koehler@or.uni-bonn.de>
* modules/basic/tables-{small,big}.i: Remove arabic
from the ranges that the basic shaper marks as "exact".
* examples/HELLO.utf8: Partially alphabetize, add arabic.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Mon Mar 6 20:55:32 2000 Owen Taylor <otaylor@redhat.com>
* libpango/mapping.c example/viewer.c:
* modules/hangul/hangul.c modules/basic/basic.c modules/tamil/tamil.c:
Convert log_clusters[] use from char offsets to byte offset - should
make it easier to have all interface deal with stuff in byte offsets.
* libpango/mapping.c libpango/pango-glyph.h: Rename x_to_cp and cp_to_x
to make them "member functions" of glyph_string.
* libpango/pango-types.h: Add a rectangle type for use in storing
glyph/glyph-string extents, plus macros for extracting ascent/descent.
* libpango/fonts.c libpango/pango-font.h libpango/pangox.c: Virtualize
glyph extents function into the font.
* libpango/pangox.c modules/*/*.c examples/viewer.c: Convert over to
new rationalized unit system - everything in 1000ths of a point
or 1000ths of a glyph unit.
* libpango/pango-glyph.h libpango/glyphstring.c: Add function to get
extents of a glyph string. (We may want to fastpath the width in
the future, since getting the width seems to be a very common
and time-critical operation)
|
| |
|
|
|
|
|
|
|
|
|
| |
Mon Feb 28 19:46:35 2000 Owen Taylor <otaylor@redhat.com>
* libpango/fonts.c libpango/pango-fonts.h: Add functions
to convert font descriptions to and from human-readable
strings.
* examples/viewer.c: Use functions from libpango instead
of rolling our own font-description conversion functions.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Fri Feb 25 15:04:21 2000 Owen Taylor <otaylor@redhat.com>
* libpango/{fonts.c,pango-font.h,pango-context.[ch],pangox.c,
pango-attributes.c,examples/viewer.c: Add size to the
font description structure instead of continually passing
it around as an extra argument.
* libpango/pangox.c: Take screen resolution into account when
choosing fonts, instead of assumming point == pixel.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Wed Feb 16 16:39:46 2000 Owen Taylor <otaylor@redhat.com>
* libpango/pango-coverage.c (pango_coverage_get): Make refcounted.
* libpango/modules.c (struct _PangoEnginePair): Since we don't
currently unload engines, cache loaded engines. (Not really
quite satisfactory, but should work OK)
* libpango/pango-context.c (pango_context_get_font_description):
Added a global font description.
* libpango/modules.c (_pango_find_map): Allow NULL
language tags.
* libpango/pango-context.c (pango_itemize) examples/viewer.c:
Switch itemize over to take a PangoAttrList.
* examples/viewer.c: Conform to changes in itemization interface
* libpango/font.[ch]: Add a compare function for FontDescription
* libpango/pango-attributes.[ch]: Change the iteration iterface
to be more convenient.
* libpango/pango-context.[ch]: Add the ability to set a default font.
* libpango/pango-context.[ch]: Take the font for itemization from
the attributes on the text.
* libpango/pangox.c: Cache currently loaded fonts, and cache
coverages.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Thu Feb 10 23:45:27 2000 Owen Taylor <otaylor@redhat.com>
* configure.in: Up version to match 0.6 release that
was made yesterday.
* examples/viewer.c (main): Look for fixed if sans
isn't found as an initial font.
* modules/Makefile.am: Add an install rule to
run pango-querymodules.
* modules/*/Makefile.am (module_LTLIBRARIES): Set up
appropriate install rules.
* libpango/Makefile.am: Break the X code out into a
separate library.
|
| |
|
|
|
|
|
|
|
|
| |
Thu Feb 10 20:19:39 2000 Owen Taylor <otaylor@redhat.com>
* examples/viewer.c: Fix some runtime and compile-time warnings.
* modules/hangul/hangul.c (hangul_engine_shape): Shape the
string with the unknown glyph rather than giving a warning
when the font doesn't have any of the necesary charsets.
|
| |
|
|
|
|
|
|
|
|
|
|
| |
Thu Feb 10 19:57:27 2000 Owen Taylor <otaylor@redhat.com>
* examples/viewer.c: Add style selector, rewrite family
selector to use list_families().
* libpango/pango-context.[ch] libpango/pango-font.h libpango/pangox.c
libpango/fonts.c: Add calls to list families, modify list_fonts()
call to take an optional "family" parameter for the purpose of
listing the fonts within a family.
|
| |
|
|
|
|
|
|
|
| |
Wed Feb 9 14:04:35 2000 Owen Taylor <otaylor@redhat.com>
* TODO: updates.
* docs/*: Added some docs on font handling, both general
and for X.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Mon Feb 7 16:49:32 2000 Owen Taylor <otaylor@redhat.com>
* examples/viewer.c (make_families_menu): Switch the option
menu for a combo box.
* examples/pangox_aliases: Add a demo alias file.
* libpango/pangox.c: Add a font-alias mechanism allowing.
* examples/viewer.c (make_font_selector): Added a spin-button for
size.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Wed Feb 2 00:07:13 2000 Owen Taylor <otaylor@redhat.com>
* libpango/pango-*.h: The great header file reorganization.
Split up roughtly by objects.
* libpango/pango-font.h libpango/fonts.h: Add generic
font-loading and listing interfaces.
* libpango/pangox.c: Implement font-listing/loading interfaces
for X.
* libpango/pango-context.[ch]: Flesh out context structure.
Add appropriate accesors, font loading-methods, etc.
* libpango/pango-coverage.[ch]: Coverage map objects.
* examples/viewer.c: First stab at adding font-selection. Majorly
deficient for the moment until we add font lists and fallbacks
based on coverage maps.
|
| |
|
|
|
|
|
|
|
| |
Mon Jan 17 22:03:24 2000 Owen Taylor <otaylor@redhat.com>
* modules/hangul/hangul.c modules/tamil/tamil.c:
Updated to use new X font mechanism.
* libpango/pangox.[ch]: Misc bugfixes, no longer segfaults.
|
| |
|
|
|
|
|
|
|
|
|
| |
Sat Jan 15 03:17:35 2000 Owen Taylor <otaylor@redhat.com>
* pango/glyphstring.c pango/mapping.c pango/pangox.c
modules/basic.c examples/viewer.c:
Switch GlyphStrings to have a single array of
PangoGlyphInfo instead of multiple arrays. Rename
PangoGlyphIndex to PangoGlyph.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Sat Jan 15 01:06:45 2000 Owen Taylor <otaylor@redhat.com>
* libpango/pangox.c libpango/pangox.h libpango/fonts.c
libpango/glyphstring.c modules/basic/basic.c:
Eliminate PangoCFont; For X, encode charset into upper
16 bits of 32 bit glyph IDs. Revise X core <=> module
interfaces to support this change.
Remove support for X_XLFD_FONT_RANGES, which has been
disavowed by its proponents, in favor of checking metrics
to figure out if the relevant characters are there.
Rework operation of basic module to be faster and simple.
* modules/Makefile.am: temporarily comment out Tamil and
Hangul modules until I finish mucking with the
X font interfaces.
|
| |
|
|
|
|
|
| |
Thu Jan 13 16:57:22 2000 Owen Taylor <otaylor@redhat.com>
* examples/viewer.c: reindented.
* README: updated
|
| |
|
