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ManoloFLTK 957fa1fe37 Improve method to draw boxes of type FL_BORDER_BOX and FL_SHADOW_BOX (#1089)
These types of boxes frame a background with a rectangular frame of another color.
The previous procedure to draw them was not robust to GUI rescaling creating cases
where space between the border and the background was not drawn.
The new drawing procedure for these boxes first paints the whole area (frame included)
with the background color and next draws the frame over the just painted rectangle.
No uncolored space is possible.
It was also necessary to very slightly modify Fl_Scalable_Graphics_Driver::rect()
used by the Windows and X11 (no Cairo) backends to make sure fl_rect(x,y,w,h)
exactly frames fl_rectf(x,y,w,h) without drawing outside the filled area.
2024-10-15 18:02:48 +02:00
.github CMake/MSVC: Fix shared library build, add to GitHub CI build 2024-04-20 01:44:26 +02:00
cairo Introduce "Modern CMake" in FLTK 2024-02-07 18:37:34 +01:00
CMake CMake: ignore FLTK_MSVC_RUNTIME_DLL on other platforms 2024-10-09 16:04:38 +02:00
documentation Document Fl_Flex and Fl_Grid in the list of group widgets 2024-10-07 17:15:20 +02:00
examples CMake: improve linking OpenGL3 example programs (#959) 2024-05-13 15:19:27 +02:00
FL Fl_Preferences documentation update. 2024-10-10 11:46:31 +02:00
fltk-options Quote variables that may contain spaces in fltk-options/Makefile 2024-08-10 16:40:06 +02:00
fluid FLUID: Fixes file reading bug, introduces two weeks ago: #1078 2024-10-06 17:33:13 +02:00
GL Remove $Id$ tags, update URL's, and more 2020-07-06 20:28:20 +02:00
jpeg Configure/make: Quote variables that may contain spaces 2024-08-10 16:28:37 +02:00
lib Fix a typo, trailing whitespace, and dependencies 2023-12-21 14:03:04 +01:00
libdecor libdecor: prevent crash using bullt-in libdecor with GDK_BACKEND=x11 (#1029) 2024-08-01 18:55:10 +02:00
misc Update abi-compliance-checker howto 2024-06-17 10:24:20 +02:00
nanosvg Update nanosvg/README.txt to reflect recent changes 2023-12-02 23:42:16 +01:00
png Configure/make: Quote variables that may contain spaces 2024-08-10 16:28:37 +02:00
public Activate GitLab CI and GitLab Pages (HTML docs). 2018-06-22 16:31:30 +00:00
src Improve method to draw boxes of type FL_BORDER_BOX and FL_SHADOW_BOX (#1089) 2024-10-15 18:02:48 +02:00
test Add option to test scaling shortcuts in test/menubar 2024-10-07 14:27:01 +02:00
util Move src/cmap.cxx to util/cmap.cxx (utilities folder) 2022-03-27 17:05:55 +02:00
zlib Configure/make: Quote variables that may contain spaces 2024-08-10 16:28:37 +02:00
.clang-format Update .clang-format control file 2022-03-31 15:57:10 +02:00
.gitattributes Remove experimental platforms Android, Pico, SDL (PR #376) 2022-01-23 18:12:47 +01:00
.gitignore Clean up main (root) .gitignore file 2024-08-18 15:50:48 +02:00
.gitlab-ci.yml Introduce "Modern CMake" in FLTK 2024-02-07 18:37:34 +01:00
ANNOUNCEMENT
autogen.sh Fix README files and remove stale config.guess and config.sub 2021-11-24 15:01:45 +01:00
CHANGES_1.0.txt Remove $Id$ tags, update URL's, and more 2020-07-06 20:28:20 +02:00
CHANGES_1.1.txt Fix old URL's and forum/newsgroup names 2020-07-14 15:16:05 +02:00
CHANGES_1.3.txt Remove $Id$ tags, update URL's, and more 2020-07-06 20:28:20 +02:00
CHANGES.txt CHANGES.txt: mention support for macOS 15 Sequoia 2024-09-23 19:40:51 +02:00
CMakeLists.txt CMake: add FLTKConfigVersion.cmake 2024-08-09 18:23:22 +02:00
config.guess Add autoconf cross-compilation support files. 2021-02-13 17:17:43 -05:00
config.sub Add autoconf cross-compilation support files. 2021-02-13 17:17:43 -05:00
configh.cmake.in Fix: Fl_Native_File_Chooser::filter_value() [Kdialog] always returns 0 (#899) 2024-04-22 16:34:08 +02:00
configh.in Fix: Fl_Native_File_Chooser::filter_value() [Kdialog] always returns 0 (#899) 2024-04-22 16:34:08 +02:00
configure.ac Fix tabs, trailing spaces, and update dependencies 2024-08-10 20:32:19 +02:00
COPYING Remove $Id$ tags, update URL's, and more 2020-07-06 20:28:20 +02:00
CREDITS.txt Update README.txt and CREDITS.txt 2023-12-20 17:05:18 +01:00
fl_config.cmake.in Move FLTK_USE_SVG from config.h to FL/fl_config.h 2024-02-09 13:36:16 +01:00
fl_config.in Move FLTK_USE_SVG from config.h to FL/fl_config.h 2024-02-09 13:36:16 +01:00
fltk_version.dat Rename file 'VERSION' to 'fltk_version.dat' (#191) 2021-02-20 13:46:34 +01:00
fltk-config.in Remove single-quotes from fltk-config.in (again) 2024-08-28 16:23:32 +02:00
fltk.list.in Remove remaining 'pronounced "fulltick"' statements 2023-12-05 17:01:51 +01:00
fltk.spec.in Remove remaining references to xdbe on X11 2024-04-11 14:15:38 +02:00
fltk.xpm Fixed all Pixmaps to be '*const' (STR #3108). 2019-02-05 00:14:37 +01:00
forms.h
install-sh Remove $Id$ tags, update URL's, and more 2020-07-06 20:28:20 +02:00
mac_endianness.h Remove $Id$ tags, update URL's, and more 2020-07-06 20:28:20 +02:00
Makefile Configure/make: Quote variables that may contain spaces 2024-08-10 16:28:37 +02:00
makeinclude.in Add configure option to build tests only on request (#940) 2024-03-20 17:24:12 +01:00
makesrcdist Display Git revision in docs generated from releases (#499) 2024-08-26 20:02:42 +02:00
README.abi-version.txt Introduce "Modern CMake" in FLTK 2024-02-07 18:37:34 +01:00
README.Cairo.txt Introduce "Modern CMake" in FLTK 2024-02-07 18:37:34 +01:00
README.CMake.txt CMake: ignore FLTK_MSVC_RUNTIME_DLL on other platforms 2024-10-09 16:04:38 +02:00
README.experimental.txt Remove experimental platforms Android, Pico, SDL (PR #376) 2022-01-23 18:12:47 +01:00
README.IDE.txt Remove experimental platforms Android, Pico, SDL (PR #376) 2022-01-23 18:12:47 +01:00
README.macOS.md Remove reference to automake which is not required 2024-02-24 18:10:35 +01:00
README.md Fix trailing whitespace and dependencies 2023-10-13 19:08:30 +02:00
README.txt Update README.txt 2024-05-13 19:08:42 +02:00
README.Unix.txt Update documentation, remove/edit explicit FLTK versions 2024-03-14 17:16:43 +01:00
README.Wayland.txt Add DnD problem under KWin to list of known limitations (#997) 2024-08-11 09:38:50 +02:00
README.Windows.txt Generate FL/fl_config.h rather than FL/abi-version.h 2021-12-18 22:44:08 +01:00

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 the 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.

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

Build