==========================

Tag sources with 'VER-2-13-3'.

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

* src/ftinspect/glyphcomponents/glyphpointnumbers.cpp, src/ftgrid.c,
src/ftlint.c, src/ftstring.c: Update some variable types.

Thanks to Marc Schönefeld for the report.

Reported by Marc Schönefeld <marc.schoenefeld@gmx.org>.

* builds/windows/msvc/*.vcxproj: Move `IntDir` and `OutDir` to...
* builds/windows/msvc/ft2demos.props: ... here.

MSBuild.exe can now be fired from the root folder without options.

* builds/windows/msvc/ft2demos.sln: Relocated to...
* MSBuild.sln: ... here with minor changes.
* MSBuild.rsp: New file with command line options.

* builds/windows/msvc/*.vcxproj: Move common options to...
* builds/windows/msvc/ft2demos.props: ... this imported file.

The number of turns reflects the glyph complexity and the workload
for the B/W rasterizer.

* src/ftlint.c (Explore): New function to count turns.
(Main): Report them.

Fixes #57 . Added a text box showing current constructed PostScript name
with MM/GX coords included according to TN #5902.

* src/ftinspect/panels/settingpanelmmgx.cpp,
  src/ftinspect/panels/settingpanelmmgx.hpp:
  Add the PostScript name text box.
  Track the dirty state of the axes, so when all axes are in "default" state
  the "basic" PS name will be displayed (e.g. "NotoSansCJKtc-DemiLight"),
  while when any axis has its value modified, the constructed PS name will
  be displayed (e.g. "NotoSansCJKTC_350wght").
  Even when the value equals to the default one, as long as the value was
  touched by user, the name will be the constructed one. To clear the dirty
  state, the "Def" button for each axis, or the "Reset to Default" button
  should be used.

* src/ftinspect/engine/engine.cpp, src/ftinspect/engine/engine.hpp:
  Add two fields tracking PS name (one with "basic" name, and one possibly
  constructed from MM/GX coords).

* src/ftinspect/engine/fontinfo.cpp: Change to use the PS name from engine.

... information retrieval.

This fixes the PostScript name display in the Font Info tab.

* src/ftinspect/engine/engine.cpp, src/ftinspect/engine/engine.hpp:
  Use the highest bit of `FTC_FaceID` to indicate that the face/size is for
  rendering (safe for some modification to the face, e.g. MM/GX coords).

==========================

Tag sources with 'VER-2-13-2'.

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

* graph/gblblit.c (gblender_glyph_upgray), src/ftmulti.c (Render_All): Add
  cast.
* src/ftdump.c (get_english_name_entry): Initialize `name`.

The latest version of groff (1.23.0) emits a warning when it detects the
use of table macros (.TS, .TE) with no .TW (table width) macro defined:

  tbl preprocessor failed, or it or soelim was not run; table(s) likely
  not rendered (TE macro called with TW register undefined).

The warning occurs because the `tbl` preprocessor was not invoked by
the `man` command. To fix the issue, we need to instruct man(1) to
run the `tbl` preprocessor before rendering the source as text.

This issue was detected by Debian's Lintian tool.

Hugh McMaster authored 1 year ago and Werner Lemberg committed 1 year ago

 * Update comments.
 * Fix a typo: dimentions -> dimensions.

Now the named instance selector no longer doubles the default named instance.
`FT_Get_Default_Named_Instance` is used to get the default NI index.
The default one is labeled as " (default)".

* src/ftinspect/widgets/tripletselector.cpp: Properly handle the new 1-based
  named instance indices. Label the default NI correctly.

* src/ftinspect/engine/engine.cpp, src/ftinspect/engine/engine.hpp:
  Add `Engine::defualtNamedInstanceIndex`.

* src/ftinspect/engine/mmgx.cpp: Change comments.

* src/ftinspect/engine/mmgx.cpp, src/ftinspect/engine/mmgx.hpp:
  Load the default values of MMGX axes from the named instance instead of
  the global default one.

* src/ftinspect/engine/engine.cpp, src/ftinspect/engine/engine.hpp:
  Switch the named instance using `FT_Set_Named_Instance` when loading
  fonts.

Fixes #26. When the window resizes, the invisible tabs don't get notified.
Therefore, when the active tab changes, we need to trigger a manual
relayouting of invisible tabs.

* src/ftinspect/widgets/glyphindexselector.hpp,
  src/ftinspect/widgets/glyphindexselector.cpp:
  Extract public method `relayoutNavigation` from `resizeEvent`.

* src/ftinspect/panels/abstracttab.hpp: Add `relayout` virtual method.

* src/ftinspect/maingui.cpp: Call `AbstractTab::relayout` on the new tab
  when the active tab changes.

* src/ftinspect/panels/singular.cpp, src/ftinspect/panels/singular.hpp,
  src/ftinspect/panels/continuous.cpp, src/ftinspect/panels/continuous.hpp:
  Implement `relayout` method and call `relayoutNavigation` of the glyph
  index selector in `relayout`.

HinTak authored 1 year ago and Werner Lemberg committed 1 year ago

`TRUE` in this context is from glib headers (`glib-2.0/glib/gmacros.h`),
imported indirectly from rsvg headers.  It should not be used for comparison
with `FT_Bool` types.  Other usages of `TRUE/FALSE` in this file is okay.

Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net>

HinTak authored 1 year ago and Werner Lemberg committed 1 year ago

* src/rsvg-port.c (rsvg_port_preset_slot): Remove usage of
`rsvg_handle_render_document` (and `rsvg_handle_render_cairo`).  They are
functionally the same as `rsvg_handle_render_layer` (and
`rsvg_handle_render_cairo_sub`) with argument id set to NULL.

Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net>

HinTak authored 1 year ago and Werner Lemberg committed 1 year ago

A somewhat similar change to what happened in the FreeType library:

  commit 95d635eab1b08a0051de07b6c33067d2c1984848
  Author: Werner Lemberg <wl@gnu.org>
  Date:   Sun May 7 08:34:32 2023 +0200

      [truetype] Signature fixes.

Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net>

==========================

Tag sources with 'VER-2-13-1'.

* README: Updated.
* meson.build: Updated.
* man/*.1: Updated.
* subprojects/zlib.wrap: Updated.

HinTak authored 1 year ago and Werner Lemberg committed 1 year ago

Excerpts from `rsvg_handle_get_intrinsic_dimensions` section in
`librsvg/rsvg.h`:

```
Before librsvg 2.54.0, the `out_has_width` and `out_has_height` arguments
would be set to true or false depending on whether the SVG document actually
had `width` and `height` attributes, respectively.

However, since librsvg 2.54.0, `width` and `height` are now [geometry
properties](https://www.w3.org/TR/SVG2/geometry.html

) per the SVG2
specification; they are not plain attributes.  SVG2 made it so that the
initial value of those properties is `auto`, which is equivalent to
specifying a value of `100%`.  In this sense, even SVG documents which lack
`width` or `height` attributes semantically have to make them default to
`100%`.  This is why since librsvg 2.54.0, `out_has_width` and
`out_has_heigth` are always returned as `TRUE`, since with SVG2 all
documents *have* a default width and height of `100%`.
```

* src/rsvg-port.c (rsvg_port_preset_slot): Adjust for change of behavior of
`rsvg_handle_get_intrinsic_dimensions` in librsvg 2.53+.  We avoid
`LIBRSVG_CHECK_VERSION` as it is possible to build against one version but
run against another version.

Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net>

HinTak authored 1 year ago and Werner Lemberg committed 1 year ago

* src/rsvg-port.c (rsvg_port_preset_slot): Use `rsvg_handle_render_document`
instead of `rsvg_handle_render_cairo`, and `rsvg_handle_render_layer`
instead of `rsvg_handle_render_cairo_sub`, as suggested by the warning,
conditionally on newer librsvg 2.52+.

Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net>