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FLTK - Fast Light Tool Kit - https://github.com/fltk/fltk - cross platform GUI development
8,469 Commits 6 Branches 91 Tags 60 MiB
C++ 52.5%
C 41.9%
Objective-C++ 1.9%
Roff 1.8%
CMake 1.4%
Other 0.4%
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Albrecht Schlosser 3bbc453237 Save and restore GL parameters as appropriate 
According to the docs "glPixelStorei sets pixel storage modes that
affect the operation of subsequent glReadPixels as well as the
unpacking of texture patterns (see glTexImage2D and glTexSubImage2D)."

Hence we
(a) must be aware that current values of these modes can be anything
    set by user or FLTK code before
(b) should be polite and restore these modes to previous values

See discussion in fltk.coredev, thread "gl_draw problem" started on
Apr 05, 2019.
2019-04-10 17:02:04 +02:00
cairo Update dependencies 2019-03-28 11:42:09 +01:00
CMake Android CMake: icons, docs, more apps 2019-01-17 21:29:24 +01:00
documentation Revert back to previous state 2019-04-04 18:51:16 +02:00
examples Update procedure for OpenGL3 support. 2019-04-04 18:42:45 +02:00
FL Make member function Fl_Surface_Device::driver(Fl_Graphics_Driver*) protected. 2019-04-10 15:20:00 +02:00
fluid Fix potential crash in fluid (issue #14) 2019-04-04 17:20:57 +02:00
GL
jpeg Replace "WIN32" with "_WIN32" or "Windows". 2018-02-09 14:39:42 +00:00
lib Rename README files to README.txt (and several similar files). 2018-12-10 16:50:56 +01:00
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nanosvg Removed all shadow lint in header files (STR #2714). 2019-02-02 22:29:53 +01:00
png
public Activate GitLab CI and GitLab Pages (HTML docs). 2018-06-22 16:31:30 +00:00
src Save and restore GL parameters as appropriate 2019-04-10 17:02:04 +02:00
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abi-version.cmake.in
abi-version.in
ANNOUNCEMENT Fix ignored files, add 'build' directory to ignored files. 2016-11-11 21:18:42 +00:00
autogen.sh
CHANGES_1.0.txt Rename README files to README.txt (and several similar files). 2018-12-10 16:50:56 +01:00
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CHANGES.txt Fix typos 2019-02-09 21:21:48 +01:00
CMakeLists.txt Android CMake: fix, more autogenerated files 2019-01-16 02:12:29 +01:00
configh.cmake.in Removed macro FL_PORTING, as it has been more confusing than helpful. 2018-06-23 17:04:18 +00:00
configh.in Removed macro FL_PORTING, as it has been more confusing than helpful. 2018-06-23 17:04:18 +00:00
configure.ac Fix for STR#3473 (and its duplicate STR#3507) 2019-01-30 17:58:22 +01:00
COPYING
CREDITS.txt Rename README files to README.txt (and several similar files). 2018-12-10 16:50:56 +01:00
DartConfig.cmake
fltk-config.in Fix line endings and other (svn) properties of fltk-config.in. 2018-08-03 09:18:07 +00:00
fltk.list.in Rename README files to README.txt (and several similar files). 2018-12-10 16:50:56 +01:00
fltk.spec.in
fltk.xpm Fixed all Pixmaps to be '*const' (STR #3108). 2019-02-05 00:14:37 +01:00
forms.h
install-sh
mac_endianness.h
Makefile
makeinclude.in CMake: Fix fltk-config for Windows and Unix/Linux. 2018-02-23 19:41:52 +00:00
makesrcdist Update makesrcdist (internal use only) 2019-02-12 14:07:53 +01:00
README.abi-version.txt Improve ABI configuration documentation 2019-01-19 17:20:05 +01:00
README.Android.md Android: starting to use CMake to build AndroidStudio files. 2019-01-15 01:22:18 +01:00
README.bundled-libs.txt Update nanosvg library to current upstream version 2019-01-31 19:06:06 +01:00
README.Cairo.txt Add documentation on how to build Cairo in Linux Debian and derivatives. 2018-12-25 12:25:35 -06:00
README.CMake.txt Add a CMake option to generate driver (developer) documentation. 2018-12-29 20:35:10 +01:00
README.IDE.txt Rename README files to README.txt (and several similar files). 2018-12-10 16:50:56 +01:00
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README.Pico.txt
README.txt Rename README files to README.txt (and several similar files). 2018-12-10 16:50:56 +01:00
README.Unix.txt Replace "WIN32" with "_WIN32" or "Windows". 2018-02-09 14:39:42 +00:00
README.Windows.txt Replace "WIN32" with "_WIN32" or "Windows". 2018-02-09 14:39:42 +00:00
VERSION

README.md

README - Fast Light Tool Kit (FLTK) Version 1.4.0

** This FLTK repository is now our official source code repository. **

WHAT IS FLTK?

The Fast Light Tool Kit ("FLTK", pronounced "fulltick") is a
a cross-platform C++ GUI toolkit for UNIX(r)/Linux(r) (X11),
Microsoft(r) Windows(r), and MacOS(r) X. FLTK provides
modern GUI functionality without the bloat and supports 3D
graphics via OpenGL(r) 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 in the US.

For more information see file README.