emacs/src/ftfont.h, branch scratch/ns/testing Emacs is the extensible, customizable, self-documenting real-time display editor. extern function cleanup 2019-08-24T22:55:08+00:00 Paul Eggert 2019-08-24T18:42:28+00:00 b62eac0f870754bc75b1162246f9901a04910044 Most of these functions can be static. A few are unused. * src/coding.c (encode_string_utf_8, decode_string_utf_8): Define only if ENABLE_UTF_8_CONVERTER_TEST, as they're not needed otherwise. * src/coding.c (encode_string_utf_8, decode_string_utf_8): * src/data.c (integer_mod): * src/fns.c (base64_encode_region_1, base64_encode_string_1): * src/ftfont.c (ftfont_get_fc_charset): Now static. * src/sysdep.c (verrprintf): Remove; unused. 
Most of these functions can be static.  A few are unused.
* src/coding.c (encode_string_utf_8, decode_string_utf_8):
Define only if ENABLE_UTF_8_CONVERTER_TEST, as they're
not needed otherwise.
* src/coding.c (encode_string_utf_8, decode_string_utf_8):
* src/data.c (integer_mod):
* src/fns.c (base64_encode_region_1, base64_encode_string_1):
* src/ftfont.c (ftfont_get_fc_charset):
Now static.
* src/sysdep.c (verrprintf): Remove; unused.
Merge branch 'master' into harfbuzz 2019-05-23T01:53:23+00:00 YAMAMOTO Mitsuharu 2019-05-23T01:53:23+00:00 b40dde705af4d53853de6185a2468153b442dc9a 






Make Cairo build obey hint-style font setting (Bug#35781)
2019-05-23T01:30:59+00:00

YAMAMOTO Mitsuharu

2019-05-23T01:30:59+00:00

03feb9376b54c489e24478954a11061e9b0d6db7

* src/ftfont.h (ftfont_open2): Remove extern.
(ftfont_fix_match, ftfont_add_rendering_parameters)
(ftfont_entity_pattern): Add externs.
(struct font_info): Remove member bitmap_strike_index.
(struct font_info) [USE_CAIRO]: Remove member ft_size_draw.  All uses removed.
Add member bitmap_position_unit.

* src/xftfont.c (xftfont_fix_match, xftfont_add_rendering_parameters): Move
functions from here ...
* src/ftfont.c (ftfont_fix_match, ftfont_add_rendering_parameters): ... to
here.  All uses changed.
* src/xftfont.c (xftfont_open): Extract FcPattern creation from font entity
from here ...
* src/ftfont.c (ftfont_entity_pattern):	... to here.
* src/xftfont.c (syms_of_xftfont): Move DEFSYMs for Fontconfig's rendering
parameters from here ...
* src/ftfont.c (syms_of_ftfont): ... to here.

* src/ftfont.c (ftfont_open, ftfont_open2): Undo introduction of
bitmap_strike_index.  Merge functions into ftfont_open.

* src/ftcrfont.c (ftcrfont_open): Align code with xftfont_open rather than
ftfont_open.
(ftcrfont_close): Likewise.
(ftcrfont_has_char, ftcrfont_encode_char):
(ftcrfont_otf_capability) [HAVE_LIBOTF]:
(ftcrfont_variation_glyphs) [HAVE_OTF_GET_VARIATION_GLYPHS]: New functions.
(ftcrfont_driver): Register them.
(ftcrfont_get_bitmap, ftcrfont_anchor_point):
(ftcrfont_shape) [HAVE_M17N_FLT && HAVE_LIBOTF]: Use bitmap_position_unit
instead of bitmap_strike_index to screen bitmap fonts.
(ftcrfont_get_bitmap, ftcrfont_anchor_point):
(ftcrfont_otf_capability) [HAVE_LIBOTF]:
(ftcrfont_shape) [HAVE_M17N_FLT && HAVE_LIBOTF]:
(ftcrfont_variation_glyphs) [HAVE_OTF_GET_VARIATION_GLYPHS]: Temporarily
assign ftcrfont_info->ft_size and call corresponding ftfont functions.
(ftcrfont_draw): Don't flush cairo surface when exporting.





* src/ftfont.h (ftfont_open2): Remove extern.
(ftfont_fix_match, ftfont_add_rendering_parameters)
(ftfont_entity_pattern): Add externs.
(struct font_info): Remove member bitmap_strike_index.
(struct font_info) [USE_CAIRO]: Remove member ft_size_draw.  All uses removed.
Add member bitmap_position_unit.

* src/xftfont.c (xftfont_fix_match, xftfont_add_rendering_parameters): Move
functions from here ...
* src/ftfont.c (ftfont_fix_match, ftfont_add_rendering_parameters): ... to
here.  All uses changed.
* src/xftfont.c (xftfont_open): Extract FcPattern creation from font entity
from here ...
* src/ftfont.c (ftfont_entity_pattern):	... to here.
* src/xftfont.c (syms_of_xftfont): Move DEFSYMs for Fontconfig's rendering
parameters from here ...
* src/ftfont.c (syms_of_ftfont): ... to here.

* src/ftfont.c (ftfont_open, ftfont_open2): Undo introduction of
bitmap_strike_index.  Merge functions into ftfont_open.

* src/ftcrfont.c (ftcrfont_open): Align code with xftfont_open rather than
ftfont_open.
(ftcrfont_close): Likewise.
(ftcrfont_has_char, ftcrfont_encode_char):
(ftcrfont_otf_capability) [HAVE_LIBOTF]:
(ftcrfont_variation_glyphs) [HAVE_OTF_GET_VARIATION_GLYPHS]: New functions.
(ftcrfont_driver): Register them.
(ftcrfont_get_bitmap, ftcrfont_anchor_point):
(ftcrfont_shape) [HAVE_M17N_FLT && HAVE_LIBOTF]: Use bitmap_position_unit
instead of bitmap_strike_index to screen bitmap fonts.
(ftcrfont_get_bitmap, ftcrfont_anchor_point):
(ftcrfont_otf_capability) [HAVE_LIBOTF]:
(ftcrfont_shape) [HAVE_M17N_FLT && HAVE_LIBOTF]:
(ftcrfont_variation_glyphs) [HAVE_OTF_GET_VARIATION_GLYPHS]: Temporarily
assign ftcrfont_info->ft_size and call corresponding ftfont functions.
(ftcrfont_draw): Don't flush cairo surface when exporting.







Merge branch 'master' into harfbuzz
2019-04-27T09:33:39+00:00

YAMAMOTO Mitsuharu

2019-04-27T09:33:39+00:00

886bedb36c7b959b7e6fc8ce8e0c04e144b0ae28












Use bitmap strikes as fallbacks for ftcr font backend
2019-04-20T03:43:45+00:00

YAMAMOTO Mitsuharu

2019-04-20T03:43:45+00:00

d1dde7d04e5244179735592adc11d2a6f0af64ac

* src/ftfont.h (struct font_info): New member bitmap_strike_index.
* src/ftfont.c (ftfont_open2): Try bitmap strikes as fallbacks.
(ftfont_open): Discard bitmap strikes.
* src/ftcrfont.c (ftcrfont_open): Recalculate metrics for bitmap strikes.
(ftcrfont_get_bitmap, ftcrfont_anchor_point, ftcrfont_shape): New functions.
(struct font_driver): Use them.





* src/ftfont.h (struct font_info): New member bitmap_strike_index.
* src/ftfont.c (ftfont_open2): Try bitmap strikes as fallbacks.
(ftfont_open): Discard bitmap strikes.
* src/ftcrfont.c (ftcrfont_open): Recalculate metrics for bitmap strikes.
(ftcrfont_get_bitmap, ftcrfont_anchor_point, ftcrfont_shape): New functions.
(struct font_driver): Use them.







Use cairo_scaled_font_t object for text drawing and metrics calculation
2019-04-17T00:46:34+00:00

YAMAMOTO Mitsuharu

2019-04-17T00:46:34+00:00

acec59c9f9c6d552c54ad448f4be898d8ee36f31

* src/ftfont.h (struct font_info): Replace member cr_font_face of type
cairo_font_face_t * with cr_scaled_font of type cairo_scaled_font_t *.
* src/ftcrfont.c: Include math.h for floor, ceiling, and lround.
(ftcrfont_glyph_extents): Use cairo_scaled_font_glyph_extents.
(ftcrfont_open): Create cairo_scaled_font_t object and set it to
cr_scaled_font member of struct font_info.
(ftcrfont_close): Use cairo_scaled_font_destroy.
(ftcrfont_draw): Use cairo_set_scaled_font.





* src/ftfont.h (struct font_info): Replace member cr_font_face of type
cairo_font_face_t * with cr_scaled_font of type cairo_scaled_font_t *.
* src/ftcrfont.c: Include math.h for floor, ceiling, and lround.
(ftcrfont_glyph_extents): Use cairo_scaled_font_glyph_extents.
(ftcrfont_open): Create cairo_scaled_font_t object and set it to
cr_scaled_font member of struct font_info.
(ftcrfont_close): Use cairo_scaled_font_destroy.
(ftcrfont_draw): Use cairo_set_scaled_font.







Unify three font info structures
2019-02-08T14:36:56+00:00

Robert Pluim

2019-02-08T14:36:56+00:00

015a6e1df2772bd43680df5cbeaffccf98a881da

* src/ftfont.h (struct font_info): New type, unifies similar types
from ftcrfont.c, ftfont.c and xftfont.c
* src/xftfont.c (struct xftfont_info): Remove, replace with struct
font_info.  Adjust all uses.
* src/ftcrfont.c (struct ftcrfont_info): Likewise.
* src/ftfont.c (struct ftfont_info): Likewise.

(cherry picked from commit 9e0d69b5a17a0fa3b0dd099a51584a85f3ddb5bf)





* src/ftfont.h (struct font_info): New type, unifies similar types
from ftcrfont.c, ftfont.c and xftfont.c
* src/xftfont.c (struct xftfont_info): Remove, replace with struct
font_info.  Adjust all uses.
* src/ftcrfont.c (struct ftcrfont_info): Likewise.
* src/ftfont.c (struct ftfont_info): Likewise.

(cherry picked from commit 9e0d69b5a17a0fa3b0dd099a51584a85f3ddb5bf)







Unify three font info structures
2019-02-08T08:05:11+00:00

Robert Pluim

2019-01-26T11:31:02+00:00

9e0d69b5a17a0fa3b0dd099a51584a85f3ddb5bf

* src/ftfont.h (struct font_info): New type, unifies similar types
from ftcrfont.c, ftfont.c and xftfont.c
* src/xftfont.c (struct xftfont_info): Remove, replace with struct
font_info.  Adjust all uses.
* src/ftcrfont.c (struct ftcrfont_info): Likewise.
* src/ftfont.c (struct ftfont_info): Likewise.





* src/ftfont.h (struct font_info): New type, unifies similar types
from ftcrfont.c, ftfont.c and xftfont.c
* src/xftfont.c (struct xftfont_info): Remove, replace with struct
font_info.  Adjust all uses.
* src/ftcrfont.c (struct ftcrfont_info): Likewise.
* src/ftfont.c (struct ftfont_info): Likewise.







First attempt at HarfBuzz shaping
2018-12-09T22:08:50+00:00

Khaled Hosny

2018-06-05T10:13:35+00:00

a2bea377c7d7fc39d664802aab7633d325b97927

Barely works, and unoptimized!





Barely works, and unoptimized!







Prefer HTTPS to FTP and HTTP in documentation
2017-09-13T22:54:37+00:00

Paul Eggert

2017-09-13T22:52:52+00:00

bc511a64f6da9ab51acc7c8865e80c4a4cb655c2

Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November.  Change these FTP URLs to https://ftp.gnu.org
instead.  Make similar changes for URLs to other organizations moving
away from FTP.  Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.





Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November.  Change these FTP URLs to https://ftp.gnu.org
instead.  Make similar changes for URLs to other organizations moving
away from FTP.  Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.