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Author SHA1 Message Date
Parth Wazurkar
5485407707 [gf, pk] Resolve *glyph jumping* error. 
* src/gf/gfdrivr.c(GF_Load_Glyph): Modify glyph metric values
to resolve the *glyph jumping* error and make the glyphs to
properly sit on baseline.

* src/pk/pkdrivr.c(PK_Glyph_Load): Ditto.
 2018-08-07 19:38:26 +05:30
Parth Wazurkar
ad0453fd39 [gf, pk] Improve `attach_file' functions. 2018-08-05 17:02:09 +05:30
Parth Wazurkar
d93d4f6b34 [tfm] Improve error checking for `tfm' files. 2018-08-05 17:00:01 +05:30
Parth Wazurkar
82571dc2c7 [tfm] Improve `tfm_interface' definitions. 2018-08-05 16:57:35 +05:30
Parth Wazurkar
ca9e387ccb [tfm] Improve data types of variables in `TFM_FontInfoRec' 2018-08-05 16:54:50 +05:30
Parth Wazurkar
dddc46b0b8 [pk] Fixes. 
* Now pk driver loads bitmaps properly and ftview
displays proper glyphs from pk driver.
 2018-08-02 00:48:05 +05:30
Parth Wazurkar
1b16b2267e Fix `printf' statements. 2018-08-02 00:47:30 +05:30
Parth Wazurkar
7236cde177 Make branch even for testing. 
* For testing modifications to gf, pk and tfm modules.
 2018-08-01 01:30:06 +05:30
Parth Wazurkar
62a92ff723 [gf] Cleanup commit. 
* Rename `gf' files' header.
* Remove all the unnecessary typedefs and
switch to FT specific ones.
* Remove unnecessary comments.
 2018-07-20 16:49:55 +05:30
Parth Wazurkar
cde0317724 [gf] Register gf services. 2018-07-20 16:49:45 +05:30
Parth Wazurkar
88ca39830e [gf] Create gf services. 
* src/gf/gfdrivr.c: Define gf services descriptor
table and `gf_driver_requestor' function.
 2018-07-20 16:49:37 +05:30
Parth Wazurkar
eaa830405e [gf] Robustify. 
* src/gf/gflib.c (gf_load_font): Add check
for GF_ID and GF_PRE commands to improve
test for `gf' files.
 2018-07-20 16:49:24 +05:30
Parth Wazurkar
ed698a3b3b [gf] Minor Fixes. 2018-07-20 16:49:13 +05:30
Parth Wazurkar
7635ca9624 [tfm] Fixes. 2018-07-17 21:01:53 +05:30
Parth Wazurkar
a5e988fe32 [gf] Add support for parsing xxx' and yyy' commands. 
* Now gf driver supports all the font files.
* Currently `xxx'and `yyy' commands if found after the
postamble are skipped over.
* Mechanism for extracting information from these commands
is to be added.
 2018-07-12 20:13:22 +05:30
Parth Wazurkar
6cfd41681f [gf] Fixes. 
* Make even with `parthw-cleaned' branch.
 2018-07-12 17:00:18 +05:30
Parth Wazurkar
f2120af34b [tfm] Add tfm_driver_class functions. 
Note: Does not compile.
* src/tfm/tfmdrivr.c: Add TFM_Face_Done, TFM_Face_Init,
TFM_Glyph_Load, TFM_Size_Request and TFM_Size_Select
functions.
 2018-07-12 16:50:07 +05:30
Parth Wazurkar
5b74836c7a [tfm] Fixes. 2018-07-10 16:36:30 +05:30
Parth Wazurkar
11f4cadddd [gf] Preliminary tracing and error handling support and minor fixes. 2018-07-04 15:33:57 +05:30
Parth Wazurkar
20c2358230 minor. 2018-07-03 01:57:10 +05:30
Parth Wazurkar
472155eac2 [gf] Fixes. 2018-07-03 01:57:10 +05:30
Parth Wazurkar
a57dda6564 [gf] Resolve compiler flag errors. 
* src/gf/gflib.c: Remove all the unused variables,
add error checking for all the stream functions which
were raising compiler flag warnings.

* src/gf/gfdrivr.c: Remove unused variables.
 2018-07-03 01:57:10 +05:30
Parth Wazurkar
7870984ea1 [tfm] Minor. 2018-07-03 01:57:10 +05:30
Parth Wazurkar
3c555bf991 [tfm] Define TFM_FaceRec and other format specific structures. 
* src/tfm/tfmdrivr.h: Define TFM_FaceRec also define
TFM_GlyphRec structure to properly distinguish format
specific values.
 2018-07-03 01:57:10 +05:30
Parth Wazurkar
a16b3b2199 [tfm] FT stream support for tfm driver. 
* src/tfm/tfmlib.c : Convert all the file functions to
FT stream functions.
 2018-07-03 01:57:10 +05:30
Parth Wazurkar
4c1f8627bf [tfm] Remove VFlib specific code and refactor to FT. 2018-07-03 01:57:10 +05:30
Parth Wazurkar
67d3c53dcd [tfm] Archive code for other font metric formats. 
* src/tfm/tfmlib.c: Archive code for Omega Font metric(OFM),
Japanese Font Metric(JFM), font formats.
 2018-07-03 01:57:10 +05:30
Parth Wazurkar
39375424d9 [tfm] Define tfm_cmap_class functions. 
* Define structure TFM_CMapRec for TeX tfm font format.
* src/tfm/tfmdrivr.c: Define tfm_cmap_init, tfm_cmap_done,
tfm_cmap_char_index, tfm_cmap_char_next.
 2018-07-03 01:57:10 +05:30
Parth Wazurkar
90624af017 [gf] Add printf flags for debugging. 2018-07-03 01:57:10 +05:30
Parth Wazurkar
86cc6cbd40 [gf] Changes. 2018-07-03 01:57:10 +05:30
Parth Wazurkar
5585c5f365 [gf] Minor changes. 2018-07-03 01:57:10 +05:30
Parth Wazurkar
0532670c02 [gf] Complete stream support and some minor changes for testing. 2018-07-03 01:57:10 +05:30
Parth Wazurkar
2bea8dbd49 Minor changes for testing. 2018-07-03 01:57:10 +05:30
Parth Wazurkar
e69e7e492a [tfm] Add preliminary functions and structures. 
* Added tfm specific functions and structures for the driver
(To be modified).
 2018-07-03 01:57:10 +05:30
Parth Wazurkar
e7c95039f5 [gf] COnverted file functions to FT stream functions. 
* src/gf/gflib.c : Converted all the file functions like getc,
fseek,etc. to FT specific stream functions.
 2018-07-03 01:57:09 +05:30
Parth Wazurkar
1338d517c4 [tfm] Initialised TFM driver files. 
* src/tfm : Added all the driver source files and makefiles.
 2018-07-03 01:57:09 +05:30
Parth Wazurkar
5147064e1b [gf] Temporary changes for compiling gf driver. 2018-07-03 01:57:09 +05:30
Parth Wazurkar
3ff144c5d9 [gf] Convert block comments to `light' style in gf files. 2018-07-03 01:57:09 +05:30
Parth Wazurkar
781a67cb82 [gf] Changes. 2018-07-03 01:57:09 +05:30
Parth Wazurkar
59f6af025d [gf] Changed to FT data types in structures. 
* src/gf/gfdrivr.h: Changed data types in GF_FaceRec, Gf_GlyphRec and GF_BitmapRec to FT data types.
 2018-07-03 01:57:09 +05:30
Parth Wazurkar
56b81c93f0 [gf] * src/gf/gfdrivr.c: Added GF_Face_Init, GF_Face_Done and GF_Glyph_Load functions. 2018-07-03 01:57:09 +05:30
Parth Wazurkar
f920b5f345 [gf] Removed VFlib specific code and refactored to FT. 2018-07-03 01:57:09 +05:30
Parth Wazurkar
265cc448fd [gf] Added GF_Size_Request and GF_Size_Select functions. 2018-07-03 01:57:09 +05:30
Parth Wazurkar
577efd8f17 [gf] Minor changes to Makefiles to accomodate GF Driver. 
* modules.cfg: Added gf font driver module.
* src/gf/module.mk: Minor changes.
 2018-07-03 01:57:09 +05:30
Parth Wazurkar
48e21b7681 [gf] * src/gf/gf.c: Added source files for single build 2018-07-03 01:57:09 +05:30
Parth Wazurkar
846f20ac9d [gf] Removed indentation errors. 2018-07-03 01:57:09 +05:30
Parth Wazurkar
ba5757b415 [gf] Added Makefiles. 
-Initialised module.mk and rules.mk.
 2018-07-03 01:57:09 +05:30
Parth Wazurkar
126c1e58e9 [gf] Initialised internal utility functions specific to GF format. 
* src/gf/gf.h Added some required definitions.
* src/gf/gflib.c Added gf_font_load, gf_read_glyph, gf_font_done functions.
 2018-07-03 01:57:09 +05:30
Parth Wazurkar
9de5de08ab [gf] *src/gf/gfdrivr.h Defined GF_FaceRec and other format specific structures. 
- Defined GF_FaceRec.
- Defined GF_BitmapRec and GF_Glyph structures to properly distinguish format specific values.
 2018-07-03 01:57:09 +05:30
Parth Wazurkar
d40152c275 [gf] *src/gf/gfdrivr.c defined gf_cmap_class functions 
- Defined structure GF_CMapRec for gf font format.
- Implemented gf_cmap_init, gf_cmap_done, gf_cmap_char_index, gf_cmap_char_next.
 2018-07-03 01:57:09 +05:30