changelog

Demo for Free type 2.2.1

2006-05-12  Werner Lemberg  <[e-mail]>


	* Version 2.2.1 released.
	=========================


2006-05-10  Werner Lemberg  <[e-mail]>

	* Makefile (clean distclean) [no_config_mk]: Fix warning message.
	(dist): New target to build .tar.bz2, .tar.gz, and .zip bundles. 
	Note that there are still many hard-coded version strings.

2006-05-06  Werner Lemberg  <[e-mail]>

	* src/ftdump.c (main): Fix compiler warning.

2006-05-02  David Turner <[e-mail]>

	Add support for font preloading with the `-p' flag, simulating
	memory-mapped file access.

	* src/ftcommon.h (TFont): New elements `file_address' and
	`file_size'.
	(FTDemo_Handle): New element `preload'.
	(FTDemo_Set_Preload): New prototype.

	* src/ftcommon.c (my_face_requester): Use FT_New_Memory_Face for
	preloaded font.
	Handle PFM files also.
	(FTDemo_Install_Font): Handle preloading (this is, load font into a
	buffer).
	(FTDemo_Set_Preload): New function.

	* src/ftview.c (status): Add `preload' field.
	(parse_cmdline): Handle `-p' command line option.
	(usage): Updated.
	(main):

	* src/ftdump.c (main): Add glyph count dump.

2006-04-26  David Turner <[e-mail]>


	* Version 2.2 released.
	=======================


2006-04-24  Werner Lemberg  <[e-mail]>

	* src/ftview.c (Render_Stroke): Update parameters in call to
	FT_Stroker_New.

2006-03-20  David Turner  <[e-mail]>

	Disable cache statistics dump, since the cache
	internals are not available anymore.
	Rename `-l' to `-L'.
	Add new command line options `-m text' and `-l render_mode'.

	* src/ftview.c (status): Add member `lcd_mode'.
	(Render_Text): Compensate the additional empty pixels inserted by
	Draw_Index.
	Hande number of glyph indices better.
	(parse_cmdline): Handle `-m' and `-l'.
	Updated.
	(usage): Updated.
	(main): Handle `status.lcd_mode'.
	Updated.
	Print cache statistics only conditionally (for FreeType versions
	lower than 2.2).

2006-03-02  Chia-I Wu  <[e-mail]>

	* src/ftcommon.c (string_render_prepare): Fix a possible crash.

2006-02-28  suzuki toshiya  <[e-mail]>

	* Makefile: include modules.cfg to reflect module configuration,
	and ftvalid is built when required stubs (ftgxval and ftotval)
	are built in libfreetype.

2006-02-27  suzuki toshiya  <[e-mail]>

	* mac/ftoldmac.m68k_far.make.txt, mac/ftoldmac.ppc_classic.make.txt:
	Update to new header inclusion introduced on 2006-02-16.

2006-02-27  Chia-I Wu  <[e-mail]>

	* src/ftcommon.c (my_face_requester): Attach the AFM only for PFA
	and PFB.

2006-02-25  Werner Lemberg  <[e-mail]>

	* src/ftbench.c, src/ftcommon.c, src/ftvalid.c: Add proper casts
	where necessary to allow compilation with C++.
	Other minor fixes to remove compiler warnings.

2006-02-01  Werner Lemberg  <[e-mail]>

	* Makefile (PLATFORM): Define to `unixdev' if PLATFORM=unix and
	DEVEL_DIR is defined.
	(BIN_DIR, OBJ_DIR): Replaced with...
	(BIN_DIR_2, OBJ_DIR_2): New variables, set with `?='.
	Update all callers.
	(BIN_DIR): Set also.
	(COMPILE): Add definition for FT_CONFIG_MODULES_H since we always
	build with an uninstalled FreeType version.
	(ftdump.$(SO), ftvalid.$(SO), ftview.$(SO)): Add -DFT2_BUILD_LIBRARY
	since these programs use internal headers.

	* graph/rules.mk, graph/*/rules.mk: s/OBJ_DIR/OBJ_DIR_2/.

	* src/ftcommon.c (string_render_prepare): Fix compiler warnings.

2006-01-16  Chia-I Wu  <[e-mail]>

	Add support for track kerning and a new rendering mode for kerning
	comparison to ftstring.

	* src/ftcommon.c (my_face_requester): Try to attach the file having
	the same name as the font, but with suffix `.afm'.
	(FTDemo_New): Updated.
	(FTDemo_String_Set_Kerning, FTDemo_String_Set_Vertical): Removed.
	(string_load): Rewritten.
	(string_render_prepare): New function.
	(FTDemo_String_Draw): Rewritten to have more flexiblity.  For
	example, we can now draw the string twice with different kerning
	modes without reloading the glyphs.

	* src/ftcommon.h (TGlyph): Add more data, mainly taken from
	FTDemo_Handle structure.
	(KERNING_DEGREE_XXX): New enumerations.
	(FTDemo_String_Context): New structure.
	(FTDemo_Handle): Updated.
	(FTDemo_String_Set_Kerning, FTDemo_String_Set_Vertical): Removed.
	(FTDemo_String_Draw): Updated.

	* src/ftstring.c: Updated along with many cleanups.
	(CELLSTRING_HEIGHT): New macro.
	(RENDER_MODE_XXX): New enumeration values.
	(status): Add more fields.
	(event_help, event_angle_change): Updated.
	(event_render_mode_change): New function.
	(Process_Event): Handle `1', `2', and `t' events.
	Update handling of `g', `k', and `V' events.
	(error_message): Renamed to...
	(write_header): This.
	Display point size and rotation angle.
	(main): Handle new render mode.

2006-01-12  suzuki toshiya  <[e-mail]>

	Add `ftoldmac' commandline program to test MacOS specific feature:
	font file access by FSSpec, font file search by old/new QuickDraw,
	and font name or ATS font name.

	* mac/ftoldmac.c: Added.
	* mac/Makefile: Unix Makefile for MacOS X.
	* mac/ftoldmac.m68k_far.make.txt: MPW Makefile skeleton.
	* mac/ftoldmac.ppc_carbon.make.txt: MPW Makefile skeleton.
	* mac/ascii2mpw.py: Python script to generate MPW Makefile from
	the skeletons.
	* mac/README: Add note about ftoldmac, because ft2demos/mac was
	originally for demos built by CodeWarrior.

2005-12-08  Chia-I Wu  <[e-mail]>

	* src/ftview.c (error_message): Renamed to write_header.
	Also write face size, first glyph index.
	Write glyph name if available.
	(main): Updated to use write_header.

2005-12-04  Chia-I Wu  <[e-mail]>

	* src/ftbench.c: Update copyright date.
	Use `getopt' from `common.h'.

2005-12-04  Chia-I Wu  <[e-mail]>

	* src/ftbench.c: Formatting.
	Make `face' and `charset' local variables.
	(btest_t): Use `const' qualifier for `title'.
	(bcharset_t): Change the type of `size' to `FT_Int'.
	(face_requester, benchmark): Updated because `face' is no longer
	global.
	(test_get_char_index, test_cmap_cache, get_charset): Updated because
	`charset' is no longer global.
	(main): New variables, `face' and `charset'.
	Updated because `face' and `charset' are local now.
	`get_charset' only when perform FT_BENCH_CMAP.

2005-12-02  Chia-I Wu  <[e-mail]>

	Overhaul `ftbench.'  Now it can perform tests with arbitrary load
	flags and render mode.  Testing `Render' instead of `Load + Render',
	for example, is also possible now.

	* src/ftbench.c: Overhauled.

2005-11-30  Werner Lemberg  <[e-mail]>

	Replace flag `-c' with `-v' to indicate verbosity.

	* src/ftdump.c (verbose): New global variable.
	(usage): Updated.
	(Print_Charmaps): Only take a single argument.  Update caller.
	Always show some charmap info.
	Use `verbose'.
	(main): Remove verbose_cmap.
	Handle `-v' instead of `-c'.

	* src/common.c (getopt): s/illegal/invalid/.

2005-11-30  Chia-I Wu  <[e-mail]>

	* src/ftdump.c (Print_Charmaps): face->charmap might be NULL.

2005-11-30  Chia-I Wu  <[e-mail]>

	* src/ftdump.c (main): New command line option `c' to show the
	contents of charmaps.
	(Print_Charmaps): Take one more argument: `verbose'.
	(usage): Updated.

2005-11-21  Werner Lemberg  <[e-mail]>

	* graph/grinit.c (grDoneDevices): New function.

	* graph/graph.h (grInit, grDone): Remove unused declarations.
	(grDoneDevices): New declaration.

	* src/ftcommon.c (FTDemo_Display_Done): Call grDoneDevices.
	(FTDemo_Done): Free `handle'.

	* src/ftmulti.c (main): Call grDoneSurface and grDoneDevices.

2005-11-18  Werner Lemberg  <[e-mail]>

	* src/ftvalid.c (run_ot_validator, run_gx_validator,
	run_ckern_validator): Remove unused variable `memory'.

2005-11-18  suzuki toshiya <[e-mail]>

	* src/ftvalid.c: Use FT_TrueTypeGX_Validate, FT_ClassicKern_Validate
	and FT_OpenType_Validate instead of FT_FREE (it calls FT_Free_Debug
	of libfreetype, which is not a public function).

2005-11-16  David Turner  <[e-mail]>

	* graph/graph.h: Updated.

	* graph/grdevice.c (grSurfaceDone): New function to free surface
	correctly.  This was commented out previously.

	* graph/x11/grx11.c (gr_x11_device_done): Call XFreeCursor.
	(gr_x11_surface_done): Call XFreeGC to fix memory leak.

	* src/ftcommon.c (FTDemo_Display_Done): Call `grDoneSurface' instead
	of `free' to fix memory leak.

	* src/ftbench.c (main): Add the `-c' flag to specify maximum
	iteration count.  Useful for repeat profiling.
	(usage): Updated.

2004-09-29  Werner Lemberg  <[e-mail]>

	* src/ftcommon.c (FT_Demo_Update_Current_Flags): Fix variable
	shadowing.

2004-09-27  David Turner <[e-mail]>

	Fix gamma handling, mainly for LCD modes.

	* graph/gblgblit.c (GRGB_TO_RGB565): Protect arguments correctly.

	* graph/gblcolor.h, graph/gblhbgr.h, graph/gblhrgb.h,
	graph/gblvbgr.h, graph/gblvrgb.h: Call gblender_use_channels.

	* graph/gblender.c (gblender_clear, gblender_reset): Handle blender
	cache.
	(gblender_use_channels): New function.
	(gblender_reset_key): Improve.
	(gblender_lookup, gblender_lookup_channel): Comment possible call to
	gblender_reset.
	Fix computation of `idx'.
	(gblender_reset_channel_key): Fix computation of `a' and `r'.

	* graph/gblender.h (GBLENDER_SHADE_INDEX): Corrected definition.
	(gblender_use_channels): New declaration.

	* src/Jamfile: Include ftcommon.c.
	Fix oder of link libraries.

2004-09-22  David Turner  <[e-mail]>

	* src/ftcommon.c (FTDemo_Update_Current_Flags): Fix load flags
	computation to mimic libXft's behaviour.

2005-08-30  Werner Lemberg  <[e-mail]>

	* graph/graph.h (grFillRectangle): Comment out -- we don't have an
	implementation.

2005-08-23  Masatake YAMATO  <[e-mail]>

	* src/ftvalid.c: Add gxvalid support.
	(GX_VALIDATOR_SYMBOL): New definition.
	(CKERN_VALIDATOR_SYMBOL): New definition.
	(ValidatorType::GX_VALIDATE): New enum member.
	(ValidatorType::CKERN_VALIDATE): New enum member.
	(validator_symbols): Added GX_VALIDATOR_SYMBOL and
	CKERN_VALIDATOR_SYMBOL.
	(gx_table_spec): New const.
	(N_GX_TABLE_SPEC): New definition.
	(print_usage): Write about gxvalid and ckern valid.
	(run_gx_validator): New funtion.
	(list_gx_tables): Ditto.
	(run_ckern_validator): Ditto.
	(list_ckern_tables): Ditto.
	(main): Call new validators.

	* src/ftvalid.c: Following are misc modifications.
	(report_result): Use printf instead fprintf. Fix incorrect message.
	(main): Use switch/case instead of if/else
	when calling per validator funtions.
	Call FT_Done_Face. Use a loop to set validator.
	(print_usage): Insert empty line in usage strings.
	(validator_symbols): Added NULL as the last
	array element.

2005-07-04  Chia I Wu  <[e-mail]>

	* src/ftcommon.i: Removed.

	* src/ftgamma.c: Updated to use api provided by ftcommon.c.

	* Makefile: Make ftgamma depend on ftcommon.c.
	Remove dependency of ftmulti.c on ftcommon.i.

2005-06-17  Werner Lemberg  <[e-mail]>

	* Makefile: Update rules for ftview and ftstring which no longer
	depend on ftcommon.i but on ftcommon.c.

	(LINK_ITEMS, LINK_CMD, LINK_LIBS): New variables.
	(GRAPH_LINK2): Removed.
	(COMMON_LINK, GRAPH_LINK): Replace with...
	(LINK_COMMON, LINK_GRAPH): This.  Use LINK_ITEMS, LINK_CMD, and
	LINK_LIBS.
	Update all affected targets.
	(LINK_NEW): Temporary new link command to handle executables which
	use ftcommon.c.
	(FTCOMMON_OBJ): New variable to handle ftcommon.c.

2005-06-17  Chia I Wu  <[e-mail]>

	* src/ftcommon.c, src/ftcommon.h: New files.

	* src/ftstring.c: Rewritten.
	Make the function keys more compatible with ftview.c.
	New key 'V' for vertical rendering.

	* src/ftview.c: Rewritten.
	Now we can use number keys (i.e. 1, 2, ...) to select rendering mode.

2005-06-08  Werner Lemberg  <[e-mail]>


	* Version 2.1.10 released.
	==========================


2005-05-26  Werner Lemberg  <[e-mail]>

	* src/ftcommon.i (get_glyph_bitmap, glyph_to_bitmap): Initialize
	`target->grays' even for FT_PIXEL_MODE_MONO since it is tested in
	grBlitGlyphToBitmap.

	* graph/x11/grx11.c (gr_x11_surface_init): Initialize
	`xswa.border_pixel'.

2005-05-25  Chia I Wu  <[e-mail]>

	* src/ftcommon.i: Include FT_SYNTHESIS_H.
	Make `render_mode' an enumeration.

	* src/ftview.c (Render_Embolden): New function.
	(Process_Event, main): Update to `render_mode' enumeration.

2005-05-23  Werner Lemberg  <[e-mail]>

	* src/ftvalid (main) <'v'>: Add cast to make it compile with C++.

2005-04-24  YAMATO Masatake  <[e-mail]>

	* src/ftvalid.c: New file.

	* Makefile, src/Jamfile: Add ftvalid.

2005-03-04  Werner Lemberg  <[e-mail]>

	* src/ftgamma.c (Render_GammaGrid), src/ftmulti.c
	(parse_design_coords), src/ftview.c (Render_GammaGrid): Fix compiler
	warnings.

2005-02-28  David Turner  <[e-mail]>

	* src/ftbench.c (preload, memory_file, memory_size): New global
	variables.
	(bench_open_close): Handle `preload' by using `FT_New_Memory_Face'.
	(main): Remove `preload', `memory_file', and `memory_size'.

2005-02-23  David Turner  <[e-mail]>

	* src/ftbench.c (fetch_test, cbox_test): Fix memory leaks.

2005-02-12  Werner Lemberg  <[e-mail]>

	Make ft2demos support a separate build directory.

	* Makefile (have_makefile): New variable.  Set if the build
	directory is the same as the source directory.
	(GRAPH_DIR): Give full path.
	(BIN_DIR, OBJ_DIR): Updated.
	(FT_INCLUDES): Include $(OBJ_BUILD).
	(LINK) <unix>: Fix path to `libtool'.

	* README: Updated.

2004-12-15  Werner Lemberg  <[e-mail]>

	* src/ftcommon.i (glyph_to_bitmap): Don't convert 1bpp bitmaps.

2004-12-14  Werner Lemberg  <[e-mail]>

	* src/ftcommon.i: Include new FT_BITMAP_H.
	Remove dead code.
	(ft_bitmap): New global variable.
	(init_freetype): Call FT_Bitmap_New.
	(done_freetype): Call FT_Bitmap_Done.
	(glyph_to_bitmap, get_glyph_bitmap): Handle 2bpp and 4bpp bitmaps
	using FT_Bitmap_Convert.

2004-12-12  Steve Hartwell  <[e-mail]>

	* graph/grblit.c (blit_mono_to_rgb32): Advance read buffer properly.

2004-11-26  Jouk Jansen <[e-mail]>

	* vms_make.com: Don't assume that the ft2demos package is a
	subdirectory of freetype2.
	Fix `ccopt'.

2004-11-19  Werner Lemberg  <[e-mail]>

	* src/ftview.c (Render_Waterfall): Handle size as points, not as
	pixels.

	* src/ftstring.c (layout_glyphs), src/ftmulti.c (LoadChar),
	src/ftcommon.i (set_current_image_type): Always use
	FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH.

2004-11-16  Dr. Martin P.J. Zinser  <[e-mail]>

	* vms_make.com: Updated to be in sync with vms_make.com from FT2.

2004-10-18  Werner Lemberg  <[e-mail]>

	* graph/gblblit.c (gblender_blit_init): Fix blit test.

2004-09-08  Jouk Jansen <[e-mail]>

	* graph/x11/grx11.c [__VMS]: Include vms_x_fix.h.

	* vms_make.com: Updated.

2004-08-29  Werner Lemberg  <[e-mail]>

	* graph/gblender.c (gblender_lookup, gblender_lookup_channel):
	s/index/idx/ to avoid compiler warnings.

2004-08-19  Werner Lemberg  <[e-mail]>

	* src/ftstring.c (prepare_text): Handle encoding = 0.

2004-07-14  Werner Lemberg  <[e-mail]>

	* src/ftcommon.i (get_glyph_bitmap): Don't accept a `missing'
	character with zero or negative width.

2004-07-13  David Turner  <[e-mail]>

	* graph/x11/grx11.c (gr_x11_device_init): Fix memory leak.