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2022-10-20Improve and clarify documentation of timeout functionsAlbrecht Schlosser
Some functions didn't document the handling of arguments properly, particularly Fl::has_timeout() and Fl::remove_timeout(). This is now fixed by documenting the correct behavior that was preserved (re-implemented) from FLTK 1.3.x in the new class Fl_Timeout. Unfortunately there have been some inconsistencies (likely unexpected behavior) which have been preserved and which are now documented.
2022-08-30Hybrid Wayland/X11 platform: improve control of chosen backend.ManoloFLTK
2022-08-20Add int Fl::system(const char *command) static member function.ManoloFLTK
2022-02-06OpenGL implementation of all `fl_` "Drawing Fast Shapes" graphics calls (#385)Matthias Melcher
* 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.
2022-01-31Consolidate timeout handling across platforms (#379)Albrecht Schlosser
Add Fl_Timeout class Move platform independent code of Fl::wait() to main part - basic timeout handling - Fl::run_checks() - Fl::run_idle() - Fl::idle() - waiting time calculation (next timeout) - remove platform dependent "screen driver" stuff
2022-01-07Re-organize cross-platform support for text input methods.ManoloFLTK
FLTK 1.3 supports complex text input methods (TIMs) for the 3 platforms (X11, Windows, macOS). This support has an interface with FLTK that is common for X11 and Windows, via (undocumented) functions fl_set_spot(), fl_set_status() and fl_reset_spot(). In contrast, and because it's been developed independently, the interface between the macOS TIM and FLTK 1.3 is completely different : static functions FL::insertion_point_location() and Fl::reset_marked_text(). The present change implements a single TIM/FLTK interface used by all platforms based on functions fl_set_spot() and fl_reset_spot(). The previous macOS-specific functions FL::insertion_point_location() and Fl::reset_marked_text() are maintained only for compatibility with 1.3 and deprecated.
2021-12-18Generate FL/fl_config.h rather than FL/abi-version.hAlbrecht Schlosser
... 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
2021-10-17Documentation updates (formatting)Albrecht Schlosser
no code changes
2021-08-30Add experimental FL/fl_casts.H (issue #109)Albrecht Schlosser
2021-08-27Remove an extra semicolontetsuhaut
One less warning, yay !
2021-03-21Remove unnecessary system includes from public headersAlbrecht Schlosser
Add includes of system headers in the implementation files where necessary.
2021-02-27Remove config_lib.h and runtime configuration infoAlbrecht Schlosser
... as discussed in fltk.coredev.
2020-11-23Documentation: clarify how keypad keys are named.ManoloFLTK
2020-11-03Clarify doc about how FLTK_SCALING_FACTOR operates.ManoloFLTK
2020-09-01Customize corner radius for rounded box/frame (#130)Albrecht Schlosser
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
2020-07-06Remove $Id$ tags, update URL's, and moreAlbrecht Schlosser
- remove obsolete svn '$Id$' tags from all source files - update .fl files and generated files accordingly - replace 'http://www.fltk.org' URL's with 'https://...' - replace bug report URL 'str.php' with 'bugs.php' - remove trailing whitespace - fix other whitespace errors flagged by Git - add and/or fix missing or wrong standard headers - convert tabs to spaces in all source files The only relevant code changes are in the fluid/ folder where some .fl files and other source files were used to generate the '$Id' headers and footers.
2020-06-30Clarify documentation (STR 3532)Albrecht Schlosser
Make clear that Fl::repeat_timeout() must only be called for the same timeout it is handling. Related STR's: https://www.fltk.org/str.php?L3532 https://www.fltk.org/str.php?L3516
2020-01-31Update Fl::keyboard_screen_scaling()Albrecht Schlosser
- make the internal variable static - make it callable after fl_open_display() - document that it's currently only usable to switch scaling off
2020-01-31Add Fl::keyboard_screen_scaling(int) to control recognition of ctrl/+/-/0/ManoloFLTK
2020-01-28Fix Doxygen formatting problem.ManoloFLTK
2019-09-15X11 platform: use Gnome printer dialog when the GTK library is available at ↵ManoloFLTK
run-time The code to determine whether the GTK library is available is now in Fl_X11_System_Driver::probe_for_GTK() called both by Fl_Printer::begin_job() and Fl_Native_File_Chooser. New Fl::option OPTION_PRINTER_USES_GTK allows to deactivate use of the Gnome print dialog. Minor change in Fl_Native_File_Chooser: GTK version 3 is searched before version 2, whereas the search order was the opposite before.
2019-05-22Fix Doxygen comment badly processed by Doxygen 1.8.15ManoloFLTK
2018-12-05Better Doxygen explanation of the use of Fl::paste().ManoloFLTK
2018-08-09Improve the documentation of scaling factor-related operations.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@13013 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-08-08Support for GUI scaling: add API to get/set the scaling factor value.Manolo Gouy
Also, define an FLTK event triggered when the scaling is changed and an option to disable the transient window showing the new scaling factor. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@13011 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-05-24Add documentation for Fl::reset_marked_text() and ↵Manolo Gouy
Fl::insertion_point_location(). git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12930 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-05-22Add Fl::screen_scale(int) function to get the scaling factor value of a screen.Manolo Gouy
This allows to keep class Fl_Screen_Driver away from the public API. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12926 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-31Added Fl::menu_linespacing() to solve STR# 2927.Greg Ercolano
Method name follows Fl_Tree::linespacing(). Implemented similarly to Fl::scrollbar_size(), since its use crosses Fl_Menu_Item and 'menuwindow' classes. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12815 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-03-18Fix a doxygen warning, update copyright.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12773 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-02-20Remove Fl::run_also_windowless() and FL::wait_also_windowless() from planned ↵Manolo Gouy
public FLTK 1.4 API. These were introduced at r12647, that is, during development of the 1.4 API. These functions provided windowless support only on the MacOS platform, where this can be obtained without those functions. Windowless support on other platforms would require changing the event loop. There's no evidence from STR's there's a demand for windowless mode on other platforms. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12680 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-02-10Documentation: separate the doc of the 2 versions of Fl::add_fd() as Doxygen ↵Manolo Gouy
mandates. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12662 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-02-09Replace "WIN32" with "_WIN32" or "Windows".Albrecht Schlosser
Replace compiler/preprocessor/platform macro "WIN32" with "_WIN32". Replace "WIN32" in text and documentation with "Windows". Replace "MSWindows" with "Windows". To do: README.Windows.txt (and maybe other documentation as well) needs updates. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12655 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-02-08Documentation: add \version info to new member functions.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12651 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-02-07STR#3450: Draw text with OpenGL using textures on all platforms.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12650 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-02-06Add support for detection and processing of clean program termination request.Manolo Gouy
The default handling of cmd-Q/Quit program under MacOS was to terminate the program if all its windows are closed without returning from FLTK's event loop. This was running against a strong design feature of FLTK that programs should always complete their event loop and return from main() when cleanly terminating. In the new code for the MacOS platform, cmd-Q/Quit program no longer terminates the program. Instead, the event loop is interrupted and a call to Fl::program_should_quit() allows to detect that program termination has been requested, if necessary. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12647 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2018-01-31Replace FL/x.H with FL/platform.H - step 2 (STR #3435).Albrecht Schlosser
This second step replaces FL/x.H with FL/platform.H in all source files. Dependencies have been adjusted as well. This commit completes the replacement of FL/x.H with FL/platform.H. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12641 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-10-25Doxygen doc: separate the doc of the getter and the setter member functions.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12525 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2017-07-20Update Fl_Widget_Tracker docs with better example code.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12344 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-09-16Documentation: restructure the description of function Fl::paste().Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11946 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-05-05Documentation: detail ownership of the image data when pasting from an ↵Manolo Gouy
image-containing clipboard. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11714 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-05-03Fix potential memory leak under X11 when pasted image is not accepted by the ↵Manolo Gouy
receiving app. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11709 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-20Avoid the expression "foreign language" in comments.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11676 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-19Virtualized add_fd and remove_fd into System DriverMatthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11668 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-15Move platform-dependent implementations of fl_open/close_display() to the ↵Manolo Gouy
Fl_Screen_Driver class git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11619 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-15Continue moving to Fl_System_Driver the platform_dependent implementations ↵Manolo Gouy
of member functions of the Fl class. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11614 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-09Fix typos.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11560 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-06Fix Doxygen warnings.Albrecht Schlosser
There was one obvious warning in src/fl_read_image.cxx, but others have to do with incomplete code and platform specific definitions. I'm not entirely happy with these changes. Temporary changes have been marked with 'FIXME' and should be removed later if possible. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11547 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-05Fix more compiler warnings.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11536 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-04-01Replace Fl_System_Driver::driver() by Fl::system_driver()Manolo Gouy
for coherence with the Fl::screen_driver() function. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11494 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-03-31Complete removing platform-dependent code from the Fl.H header file.Manolo Gouy
Type FL_SOCKET is now declared in Fl_System_Driver.H with all other platform-dependent public types. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11484 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-09 07:32:32 +0000