FLTK - Fast Light Tool Kit - https://github.com/fltk/fltk - cross platform GUI development
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
Albrecht Schlosser 307148222a Update CHANGES.txt for 1.4.0 Release Candidate 2 7 months ago
.github Update GitHub workflow: actions/checkout 8 months ago
CMake CMake: ignore FLTK_MSVC_RUNTIME_DLL on other platforms 8 months ago
FL Add range check to Fl_Group::child(int) 7 months ago
GL Remove $Id$ tags, update URL's, and more 5 years ago
cairo Introduce "Modern CMake" in FLTK 1 year ago
documentation Improve docs about subclassing 7 months ago
examples CMake: improve linking OpenGL3 example programs (#959) 1 year ago
fltk-options Make remaining 'XPM' images 'const' 8 months ago
fluid Fluid: replace 'FL_WINDOW+1' with 'FL_DOUBLE_WINDOW' 7 months ago
jpeg Configure/make: Quote variables that may contain spaces 10 months ago
lib Fix a typo, trailing whitespace, and dependencies 1 year ago
libdecor libdecor: prevent crash using bullt-in libdecor with GDK_BACKEND=x11 (#1029) 10 months ago
misc Update abi-compliance-checker howto 12 months ago
nanosvg Update nanosvg/README.txt to reflect recent changes 2 years ago
png Configure/make: Quote variables that may contain spaces 10 months ago
public Activate GitLab CI and GitLab Pages (HTML docs). 7 years ago
src Quick fix for Windows Ctrl character handling - cont'd 7 months ago
test Remove unnecessary casts from glut demo programs 8 months ago
util Move src/cmap.cxx to util/cmap.cxx (utilities folder) 3 years ago
zlib Configure/make: Quote variables that may contain spaces 10 months ago
.clang-format Update .clang-format control file 3 years ago
.gitattributes Remove experimental platforms Android, Pico, SDL (PR #376) 3 years ago
.gitignore Clean up main (root) .gitignore file 10 months ago
.gitlab-ci.yml Introduce "Modern CMake" in FLTK 1 year ago
ANNOUNCEMENT Mention HighDPI support in 'ANNOUNCEMENT' 7 months ago
CHANGES.txt Update CHANGES.txt for 1.4.0 Release Candidate 2 7 months ago
CHANGES_1.0.txt Remove $Id$ tags, update URL's, and more 5 years ago
CHANGES_1.1.txt Fix old URL's and forum/newsgroup names 5 years ago
CHANGES_1.3.txt Update ANNOUNCEMENT and CHANGES files for release 1.4.0 7 months ago
CMakeLists.txt CMake: add FLTKConfigVersion.cmake 10 months ago
COPYING Remove $Id$ tags, update URL's, and more 5 years ago
CREDITS.txt Update or remove version numbers, update copyright years 8 months ago
Makefile Configure/make: Quote variables that may contain spaces 10 months ago
README.CMake.txt CMake: ignore FLTK_MSVC_RUNTIME_DLL on other platforms 8 months ago
README.Cairo.txt Introduce "Modern CMake" in FLTK 1 year ago
README.IDE.txt Remove experimental platforms Android, Pico, SDL (PR #376) 3 years ago
README.Unix.txt Update documentation, remove/edit explicit FLTK versions 1 year ago
README.Wayland.txt Add DnD problem under KWin to list of known limitations (#997) 10 months ago
README.Windows.txt Generate FL/fl_config.h rather than FL/abi-version.h 4 years ago
README.abi-version.txt Introduce "Modern CMake" in FLTK 1 year ago
README.experimental.txt Remove experimental platforms Android, Pico, SDL (PR #376) 3 years ago
README.macOS.md Remove reference to automake which is not required 1 year ago
README.md Update README files 8 months ago
README.txt Update README files 8 months ago
autogen.sh Fix README files and remove stale config.guess and config.sub 4 years ago
config.guess Add autoconf cross-compilation support files. 4 years ago
config.sub Add autoconf cross-compilation support files. 4 years ago
configh.cmake.in Fix: Fl_Native_File_Chooser::filter_value() [Kdialog] always returns 0 (#899) 1 year ago
configh.in Fix: Fl_Native_File_Chooser::filter_value() [Kdialog] always returns 0 (#899) 1 year ago
configure.ac Fix tabs, trailing spaces, and update dependencies 10 months ago
fl_config.cmake.in Move FLTK_USE_SVG from config.h to FL/fl_config.h 1 year ago
fl_config.in Move FLTK_USE_SVG from config.h to FL/fl_config.h 1 year ago
fltk-config.in Remove single-quotes from fltk-config.in (again) 9 months ago
fltk.list.in Remove remaining 'pronounced "fulltick"' statements 2 years ago
fltk.spec.in Remove remaining references to xdbe on X11 1 year ago
fltk.xpm Make remaining 'XPM' images 'const' 8 months ago
fltk_version.dat Rename file 'VERSION' to 'fltk_version.dat' (#191) 4 years ago
forms.h Initial revision 27 years ago
install-sh Remove $Id$ tags, update URL's, and more 5 years ago
mac_endianness.h Remove $Id$ tags, update URL's, and more 5 years ago
makeinclude.in Add configure option to build tests only on request (#940) 1 year ago
makesrcdist Display Git revision in docs generated from releases (#499) 9 months ago

README.md

README - Fast Light Tool Kit (FLTK) Version 1.4.0

WHAT IS FLTK?

The Fast Light Tool Kit is a cross-platform C++ GUI toolkit for
UNIX®/Linux® (X11 or Wayland), Microsoft® Windows®, and macOS®.
FLTK provides modern GUI functionality without bloat and
supports 3D graphics via OpenGL® and its built-in GLUT
emulation. It was originally developed by Mr. Bill Spitzak
and is currently maintained by a small group of developers
across the world with a central repository on GitHub.

    https://www.fltk.org/
    https://github.com/fltk/fltk/

For more information see README.txt:
https://github.com/fltk/fltk/blob/master/README.txt

Build

Build FLUID User Manual.