- update to 1.3.9:
* Support macOS up to macOS 14 "Sonoma".
* Update bundled libraries to current versions (see below).
* Introduce bundled image library "prefixing" to avoid
conflicts with system libraries.
* Bundled library versions (see also README.bundled-libs.txt):
* Library Version Release date
* jpeg jpeg-9e 2022-01-16
* png libpng-1.6.40 2023-06-21
* zlib zlib-1.3 2023-08-18
* Backport X11 INCR protocol fixes from 1.4.0 (issue #451)
* X11: Suppress compiler warnings when using gcc or clang
* Fix crash if a program exits before it opens a window
* Fix compilation error with current Visual Studio 2022
* Backport warning fixes from 1.4.0 in src/fl_draw.cxx
* Fix compiler warning as pointed out in PR #693
* Fix another compiler warning (#693)
* Remove unused variable, fix "type issue" (#445, part 2)
* Fix stack buffer overflow found by address sanitizer
* Fix "gtk+ rendering" (GitHub Issue #443)
* Fix doxygen warnings
* Bump version numbers, prepare release 1.3.9
* Fix several compiler warnings
* Update bundled image libraries and zlib to current
versions
* Update README, README.CMake.txt, and some support files
* Fix compiler warnings: backported from 1.4 (git 'master')
* CMake/MSVC: remove confusing recommendation to rerun
* Documentation: remove dark color on title page
* Raise CMake minimum required version to 3.15 and more (forwarded request 1135764 from dirkmueller)