CMake: execute `code_snapshot` separately for each file we want to
scan so we can create timestamps and generate PNG images only if
the source file (e.g. unicode.dox) was modified.
documentation/src/unicode.dox: remove output folder `generated`, use
only the filename. CMake sets the current working directory as needed.
util/code_snapshot.cxx: format and improve comments, reset code buffer
so we can generate multiple images per input file.
The Doxygen-to-pdf toolchain can not easily generate
pdf's with Japanese and Chinese characters. This patch
generates code blocks by rendering them in FLTK.
This method can be used to set a more appropriate color average to
prevent "graying out" the box colors of the 'plastic' scheme.
Alternatively environment variable 'FLTK_PLASTIC_AVERAGE' can be used
to set the color average value. See docs for details.
Set color average to 45% in test/unittests demo program.
- The removed code had been disabled in the year 2003 or earlier for
reasons mentioned in those old commits and has never been officially
used again. Use `git blame` to find these commits.
- Update comments and copyright.
- Remove empty lines.
The fix puts the first window an app creates on the screen containing the mouse,
because the present window creation code needs to know on what screen a created
window is going to appear before creating it.
Removed texts that don;t translate well from
Doxygen to pdf. Improvement based on RokerHRO's
comments. Trying to better distinguish characters,
codepoints, glyphs, and octets.
warning: anonymous non-C-compatible type given name for linkage
purposes by typedef declaration;
add a tag name here [-Wnon-c-typedef-for-linkage]
399 | typedef struct {
| ^
Weird. This file is compiled as C++ but clang warns about a
"non-C-compatible type".
Anyway, this commit fixes the warning.
Currently supported Doxygen versions: 1.9.1 and higher.
Tested up to Doxygen 1.13.2 as of today.
Older doxygen versions may generate bogus warnings or even fail to
interpret correct C++ syntax.
By defining boxtypes with underscores, box
drawing cod ethat was not used was not linked,
but with the introduction of themes, all boxes
are available at all times. Reducing complexity.
