* Fix build system for unites,
* Updated unittest to check OpenGL drawing.
Making sure that OpenGL drawing is exactly the same
as native drawing to make FLTK widget rendering
look the same in GL windows.
* Make OpenGL optional.
* Implemented clipping in OpenGL
* unites drawing fast shapes
* Fixed CMake
* Updating unittest.
Added tests for fl_pi and fl_arc (int)
Renamed tab to render complex shapes.
* Improved OpenGL FLTK drawing emulation.
* Fixed GTK ROUND DOWN BOX
* Fixing Makefile for unittest
* Correctly aligning OpenGL text.
* Fixed text alignment in GL windows.
Explained the "FLTK over GL " example in Cube.
* Overlapping test.
* Better GL graphics alignment.
* Drawing the focus rect.
* Adding Alpha Channel support for GL.
* Added FLTK-on-GL documentation.
* Added filename function to Fl_Preferences
Static function to get filename before opening.
Member to get filename after opening.
Bug fixes for memory mapped preferences.
* ERROR is a macro on Windows, don't use it
* Added Fl_Preferences::dirty().
User can now check if the database will be written
when flushed or destroyed.
Flush returns a crude error code.
* Fl_Preferences::get binary data returns # of bytes read.
* Verified group deletion code
* Fl_Preferences ignores locale.
This will make .prefs files interchangeable
between different computers.
* Updating the Preferences Mode to ignore locale.
* Fixes in docs.
... as discussed in fltk.coredev in thread "RFC: introduce public
config header <FL/fl_config.h>", see:
https://groups.google.com/g/fltkcoredev/c/xLCs1AIXMVo/m/MHZpQggzAQAJ
- Rename abi-version.h to fl_config.h, rename input files,
update dependencies, .gitignore, CMake, configure and Makefiles.
- Include Cairo options in FL/fl_config.h
- Rename FLTK_USE_CAIRO to FLTK_HAVE_CAIROEXT for consistency.
- Include <FL/fl_config.h> in config.h and wherever necessary,
fix include order (move FL/Fl.H to the top) and more.
- Move USE_X11 to fl_config.h and rename to FLTK_USE_X11
- Do not include <config.h> in Cairo demo program which is no
longer required in Cairo programs since FLTK 1.4.0
In Fluid, selecting a menu button, and selecting it again to make it
movable would also grab the text input focus, which would prevent
the enclosing window from using arrow key events to manipulate
the selected widget.
Add coordinates and layout section to user manual
add section to user manual to clarify the use of window-relative
coordinates in both Fl_Group and Fl_Window containers, and include
brief descriptions of current layout manager widgets in one place.
add test/coordinates.cxx, test/wizard.cxx and related screenshots
under documentation/src.
update CMakeLists.txt, Makefile and .gitignore for new files.
Co-authored-by: Albrecht Schlosser <albrechts.fltk@online.de>
The previous name existed already with different case (fl_string.h)
in the FL folder which broke the build on macOS and Windows.
This may be a temporary fix - until I find a better way.
Adding only 2 of 3 new examples is intentional (9 per menu level).
Figure numbers have been removed in all the HTML docs recently for
better maintainability.
add example(s) showing Albrecht's innovative overlap resizable
technique to the "How does resizing work?" documentation and tests
See "resizable question" original discussion thread under:
https://www.fltk.org/newsgroups.php?gfltk.general+v:39635
The intention is to make it more convenient for developers to add
one or more test programs for their tests by editing only one
variable (extra_tests).
I compiled with `-Wextra-semi -Werror=extra-semi` on Linux and Windows
(cross-compiled on Linux) and removed all "extra semicolon" warnings
I could find. I didn't check on macOS (yet).
Note: Linux configured with and w/o Pango but not w/o Xft. Compilation
with other options (e.g. Cairo) might still emit such warnings.
- add missing dependencies to build the shared libfltk_cairo(.dylib)
- remove incorrect dependency on cairo from libfltk
- add cairo_test-shared demo (linked with shared libs)
Fl::event_key() display needs to be converted to UTF-8 for keycodes
outside the ASCII range (0xa0 - 0xff). Such keycodes can be found
on international keyboards.
Format code according to the CMP, add instructions on how to copy
the code to the fluid tutorial, and update the tutorial with the
current code of test/CubeView.h and test/CubeView.cxx.
macOS Big Sur 11.3 introduced a new "security feature" such that
app bundles created from existing bundle templates in downloaded
files (tar distibutions, expanded) could no longer be executed
without unsetting the "quarantine" attribute. This commit fixes
this by creating all bundles from scratch.
Known *workaround* for older tarballs and snapshots:
$ xattr -d -r com.apple.quarantine xxx.app
There's no need to blow up the source file by including the bitmap
file literally in the source code. Use '#include' instead.
Another benefit is that the original source file is referenced in
the source code so it is not accidentally removed.
Since FL/platform.H defines USE_X11 for the X11 platform, it's better to target
the X11 platform by
#include <FL/platform.H>
#if USE_X11
rather than by
#if !defined(_WIN32) && !defined(__APPLE__) && !defined(__ANDROID__)
that would have to grow with future platforms.
- add DOCTYPE, <head> and <body> statements
- make the file more standards conformant
- update OL tests, add nested OL/UL test
- add 'alt' tags to image refs
Note: the 'NAME' tag is obsolete and should be replaced with 'ID'
but Fl_Help_View does not parse 'ID' tags (yet).
- rewrite to use pkg-config with both autoconf + CMake
- remove hardcoded library names
- fix build dependencies and search directories
- remove or replace old and unused variables
- update README files
To be done:
- implement fallback for autoconf/configure if pkg-config is missing
- fix pango build (uses cairo internally)
Output was incorrect, partly to stdout and stderr, resp.
As Manolo noted in fltk.general, Fl_Window::screen_num() is the
correct API to retrieve the screen number of a window rather than
Fl::screen_num(...).
This is intended to be used as
(a) an example of event handling and
(b) a test program to visualize many event related variables
This first version is compatible with FLTK 1.3.x but lacks the screen
scaling factor under 1.3.x (which is always assumed to be 100%).
Note: this does not reflect any system or monitor related settings.
Based on Greg's mods in 'cube-v5a-patch.txt' in this issue #157 comment:
https://github.com/fltk/fltk/issues/157#issuecomment-732496554
Simplify the layout and keep border widths constant:
- combine left GL window + buttons (ct_group) in left group (lt_grp)
- make the cube Fl_Gl_Windows the resizable()s of their respective groups.
The latter keeps the margin widths constant.
Use cairo-PostScript to output PostScript when pango is available.
This allows to draw in vectorial form any script.
Before, only the Latin script could be drawn to PostScript in vectorial form.
Make maximum box corner radius and shadow width configurable.
See Fl::box_border_radius_max() and Fl::box_shadow_width().
Documentation: update image of box types.
Fixes#130
Test programs that open files don't use platform specific code.
They don't open files from macOS bundles.
Support files must either be in the current working directory or
given on the command line.
On macOS this requires a full path when using bundles.
Allows and preserves unix style paths if user specifies them,
otherwise uses Windows style. This allows end users to use either
style path and get behavior they expect in cross-platform environments.
Addresses problems raised by issue #122
- create subdir test/images
- copy images used by test/help_dialog to this subdir
- fix image URL's in test/help_dialog.html accordingly
CMake: copy the entire test/images folder to the <build>/data folder
This enables the demo test/help_dialog.cxx to find its images.
Resources like demo.menu and help_dialog.html are no longer read
from the bundle directory on macOS. They are read from the build
folder build/data or in case of classic autoconf/make builds from
the source directory. We don't need to copy the files into the
bundle folder, they are copied to the build/data folder on all
platforms anyway.
Albrecht:
- move fl_chdir(data_path) up before fl_getcwd() prints it
- add statements to open the argument (i.e. file) with data_path
- update comments, remove obsolete code
Greg:
- on Mac we need absolute path for child filename parameters
