2021-12-02  Werner Lemberg  <wl@gnu.org>

	* Version 2.11.1 released.
	==========================

	Tag sources with 'VER-2-11-1'.

	* README: Updated.
	* meson.build: Updated.
	* man/*.1: Updated.

	* ChangeLog: Renamed to ...
	* ChangeLog.old: ... this.

	* Makefile (version_tag, CHANGELOG_SCRIPT): New variables.
	(dist): Generate `ChangeLog` file with all commits since last release.

2021-11-30  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[graph] Minor clean-ups.

	* graph/gblender.c (gblender_reset_key): Remove unnecessary masks.
	* graph/gblany.h (*vrgb*, *vbgr*): Remove redundant casts.

2021-11-25  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* graph/gblblit.c (gblender_blit_init): Remove dummy fallback.

2021-11-24  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* graph/*.*: Remove legacy blitter ghosts.

2021-11-24  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[graph] Revise function arguments.

	* graph/gblblit.c (grSetTargetGamma, grSetTargetPenBrush): Input
	surface instead of bitmap as more appropriate.
	* graph/graph.h (grSetTargetGamma, grSetTargetPenBrush): Update
	decarations.
	* graph/grdevice.c, src/ftcommon.c, src/ftdiff.c: Update callers.

2021-11-22  Werner Lemberg  <wl@gnu.org>

	Whitespace, typos, other minor issues.

2021-11-22  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[ftview] Show empty charmaps if error, including UVS.

	* src/ftcommon.c (get_last_char): Call `FT_Set_Charmap` and handle
	its errors effectively setting `num_indices` to 0.
	* src/ftview.c (event_index_change, event_encoding_change): Updated.

2021-11-22  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* src/ftdump.c (Print_Charmaps): Do not iterate UVS charmaps.

2021-11-20  Werner Lemberg  <wl@gnu.org>

	* graph/*: Fix clang compilation warnings.

	Add casts for signed vs. unsigned issues.

2021-11-20  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[ftview] Report the last shown index or charcode.

	Together with the index or charcode limit, it gives a sense of the
	portion of the font under review.  This is reported at the bottom-
	left corner.

	* src/ftview.c (main): Pass the last shown index instead of error.
	(Render_*): Return the last shown index, charcode, or -1.
	(write_header): Receive and display the last shown index or charcode.

2021-11-18  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* src/ftcommon.c (get_last_char): Speed up sparse convergence.

2021-11-17  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[ftview] Report the last available index or charcode.

	* src/ftcommon.c (get_last_char): Implement the binary search for
	the last charcode using `FT_Get_Next_Char`.
	(FTDemo_Set_Current_Font): Set the number of indices accordingly.
	* src/ftview.c (write_header): Display the last charcode or index.

2021-11-17  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[graph] Complete removal of legacy blitter.

	This switches the remaing monochrome rendering of headers to the main
	blender and deletes the legacy blitter. The old blitter can handle
	exotic target surfaces like monochrome or 4-bit bitmaps. Anything
	beyond the alpha blender can do.

	* graph/grfont.c (grWriteCellChar, grWriteCellString): Switch from
	`grBlitGlyphToBitmap` to `grBlitGlyphToSurface`.
	* graph/grblit.[ch]: Delete files.
	* graph/graph.h, graph/grconfig.h: Remove references.
	* graph/rules.mk, graph/meson.build, vms_make.com,
	builds/windows/msvc/migs.vcxproj: Update build scripts.

2021-11-15  Werner Lemberg  <wl@gnu.org>

	* src/*: Fix clang warnings.

	All of them are minor and belong to one of the following categories:

	* signedness casts
	* corrected `printf` signatures
	* missing `static` keyword for local functions

2021-11-15  Werner Lemberg  <wl@gnu.org>

	[ftbench] Fix clang warnings.

	* src/ftbench.c (first_index, last_index): Make these two global variables
	signed, to be of the same type as `incr_index` (which can be positive or
	negative).
	Update all related code.

2021-11-15  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* graph/win32/grwin32.c (gr_win32_surface_set_icon): Add background.

2021-11-15  Alexei Podtelezhnikov  <apodtele@gmail.com>

	Minor.

2021-11-12  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[builds/windows] Use `props` to share dependencies.

	Merges !12 from @ubawurinna.

	* builds/windows/msvc/ft2demos.props: Consolidate FreeType dependencies.
	* builds/windows/msvc/*.vcxproj: Updated.

2021-10-31  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[builds/windows] New project and solution files.

	These files can be used to build selected FreeType demo programs
	using Microsoft Visual C++. FreeType should be compiled in the
	parallel folder with freetype.lib available in freetype\objs\
	for compilation.  The executables will be delivered into
	freetype-demos\bin\ and expect freetype.dll there as well.

	* builds/windows/msvc/ft2demos.sln: Solution file.
	* builds/windows/msvc/*.vcxproj: Project files.

2021-10-26  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* Makefile: Remove obsolete rule.

2021-10-26  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* Makefile: Reduce FT2_BUILD_FREETYPE usage

	Public macro FT_FACE_DRIVER_NAME utilized in d01c79af9838 makes
	FT2_BUILD_LIBRARY unnecassary in most cases.

	* src/ftinspect/ftinspect.pro: Ditto.

2021-10-23  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* graph/grblit.c (grBlitClean): Fix warnings.

2021-10-22  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* graph/grblit.c (grGetSaturation, grBlitClean): Dead fixes.

2021-10-22  Alexei Podtelezhnikov  <apodtele@gmail.com>

	Minor.

2021-10-22  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* graph/grblit.c (grGetSaturation): Fix return value.

2021-10-22  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[graph] Avoid unnecessary memory zeroing.

	* graph/x11/grx11.c (gr_x11_surface_init): Call `malloc` explicitly.
	* graph/grblit.c (grGetSaturation, grGetConversion): Call `malloc`
	and `memset` explicitly even though this code is unused.

2021-10-18  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* graph/grdevice.c (grWriteSurface{Char,String}): Use GR_FONT_SIZE.

2021-10-18  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[graph] Do not zero a new bitmap.

	The `grNewBitmap` function is mostly used to allocate and resize
	canvas, which is shortly flooded with a background color.  There is
	no need to zero it.

	* graph/grobjs.c (grNewBitmap): Always call `realloc` directly,
	which does not initialize the buffer.
	* graph/grobjs.c (grNewBitmap): Update description.

2021-10-13  Hugh McMaster  <hugh.mcmaster@outlook.com>

	graph/x11/rules.mk: Use standard pkg-config variable naming

2021-10-13  Hugh McMaster  <hugh.mcmaster@outlook.com>

	graph/x11/rules.mk: Use pkg-config to find the X11 headers and library

2021-10-07  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* src/ftinspect/engine/engine.cpp: Include FT_MODULE_H.

	Fixes #2.

2021-10-05  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>

	* vms_make.com: Updated to include more demos.

2021-10-03  Alexei Podtelezhnikov  <apodtele@gmail.com>

	Synchronize with FreeType.

	* src/ftcommon.c (FTDemo_Hinting_Engine_Change, FTDemo_Get_Info):
	Use new public `FT_FACE_DRIVER_NAME` macro.
	* src/ftdump.c (Print_Type): Ditto.
	* src/ftdiff.c (process_event, render_state_draw): Ditto.
	* src/ftinspect/engine/engine.cpp (loadFont): Ditto.

2021-10-01  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>

	* graph/grtypes.h [__VMS]: Accomodate non-compliant C99.

2021-10-01  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* graph/win32/grwin32.c (gr_win32_device_init): Use neutral background.

2021-09-30  Jouk Jansen  <joukj@hrem.stm.tudelft.nl>

	* vms_make.com, src/mlgetopt.h [VMS]: Updated.

2021-09-30  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* graph/grtypes.h: Don't give up on <stdint.h>.

2021-09-16  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* src/ftdump.c (Print_Name): Reformat font revision.

2021-09-10  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* src/ftdump.c (Print_Name): Ignore negative pre-epoch time.

2021-09-09  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* src/ftdump.c (Print_Name): Avoid negative pre-epoch time.

2021-09-09  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* src/ftdump.c (Print_Programs, Print_Glyfs): Handle no-data glyphs.

2021-09-09  Alexei Podtelezhnikov  <apodtele@gmail.com>

	* src/ftdump.c (Print_Programs, Print_Glyfs): Generalize messages.

2021-08-26  Alexei Podtelezhnikov  <apodtele@gmail.com>

	[ftstring] Loop through a custom string if present.

	* src/ftstring.c (Sample): Use the initial pointer for a custom string.
	(parse_cmdline): Assing the pointer here if any.
	(event_text_change): Loop through the pointer if set.
	(main): Minor tweak.

2021-07-24  Werner Lemberg  <wl@gnu.org>

	* meson.build: Build `ttdebug`.

	Problem reported by Andreas Radke <andreas.radke@mailbox.org>.

2021-07-24  Werner Lemberg  <wl@gnu.org>

	* meson.build: Sort executable rules.
