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2022-03-10Begin documenting the Wayland platform, new in FLTK version 1.4ManoloFLTK
2022-03-07Improve documentation on Fl_Menu_Item's and related methods (#332)Albrecht Schlosser
See discussion on GitHub Issue #332. Summary: don't change FLTK code but document what to do and not to do.
2022-03-04Add the Wayland platform to FLTK 1.4ManoloFLTK
2022-03-03Fix whitespace, update dependencies and fluid filesAlbrecht Schlosser
2022-03-01Fix default size_range() calculation (issue #392, STR 3352)Albrecht Schlosser
2022-02-22X11: Disable "boxcheat" hackAlbrecht Schlosser
For details see comment in src/Fl_x.cxx: this "Hack to speed up bg box drawing" is now disabled for several reasons. The code is still available if the macro ENABLE_BOXCHEAT is defined.
2022-02-21Remove obsolete/disabled "boxcheat" codeAlbrecht Schlosser
Windows platform: Remove comments about obsolete code and one exported declaration of the variable 'fl_background_pixel' which is used only on the X11 platform. X11 platform: Remove comments. Other platforms: not affected.
2022-02-21DOC: Provide a link to the "FLTK Standard Box Types" image (#397)Kevin Routley
* Provide a link to the "FLTK standard box types" image The doc for Box Types has the text "see figure 1" which does not exist! [It is figure 5.3 in PDF, no number in HTML]. This change provides a hyperlink which allows the reader to actually navigate to the cited figure. Confirmed to work as desired in HTML; I don't have LATEX so cannot confirm the PDF. * Add figure title "Standard Box Types" (#397) Co-authored-by: Albrecht Schlosser <albrechts.fltk@online.de>
2022-02-13Fix documentation error in Fl_Tabs (#391)Kevin Routley
2022-02-12expose position(int, int), x(), y(), w() and h() from Fl_File_Chooser (#80)silverduner
* expose position(int, int), x(), y(), w() and h() from Fl_File_Chooser for positioning * exposed size() and resize() in Fl_File_Chooser.
2022-02-08More detailed doc of Fl_Window::decorated_h() for X11 platform.ManoloFLTK
2022-02-07Add note about use of Fl_Window::decorated_h() under the X11 platform.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.
2022-02-03Fl_Preferences (X11): Fix detection of preferences directoryAlbrecht Schlosser
- Fix compiler warning [-Wmaybe-uninitialized] for variable home - Reformat enum 'Root' for better readability - Add new enum values CORE_SYSTEM_L and CORE_USER_L - Improve documentation (deprecated and new enums) - Initialize internal static variable 'filename' which could be used uninitialized and thus return any previous value (type == MEMORY)
2022-02-02macOS: add "Toggle printing of titlebar" to application menu - cont'd.ManoloFLTK
2022-02-02macOS: add "Toggle printing of titlebar" to application menu.ManoloFLTK
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
2022-01-30Adding Text_Display color variables. (#384)Matthias Melcher
2022-01-27Background color attribute for Fl_Text_Display. (#378)Matthias Melcher
* Background color attribute for Fl_Text_Display. * Adding attributes. * Avoid clipping horizontal * Fl_Text_Display underlining. * Better line positions * Typos, testing. * Documentation.
2022-01-23Preferences XDG path (#377)Matthias Melcher
* Preferences: remove CamelCase from public interface. * Prefs: documentation. * Prefs: updating Doxygen comments * XDG conforming preferences path
2022-01-23Remove experimental platforms Android, Pico, SDL (PR #376)Albrecht Schlosser
... as discussed in fltk.coredev: "FLTK 1.4.0 release schedule" https://groups.google.com/g/fltkcoredev/c/PDbHTRpXVh0/m/JqboexZ_AwAJ
2022-01-19Fixing and upgrading Fl_Preferences (#374)Matthias Melcher
* 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.
2022-01-16Issue #358 cont'd: Fl_Cairo_Window coord system docsGreg Ercolano
Elaborated on Fl_Cairo_Window's use of FLTK style coordinates, and how this differs from cairo's default native normalized coordinate system, and shows how to switch from one to the other. Also, small comment fix to the cairo example regarding the "X" color.
2022-01-16Rename FL/Fl_String_class.H to FL/Fl_String.HAlbrecht Schlosser
This is part 2 of the final fix for a previous name clash on case insensitive file systems (fl_string.h vs. Fl_String.H).
2022-01-16Rename FL/fl_string.h to FL/fl_string_functions.hAlbrecht Schlosser
This is part 1 of the final fix for a previous name clash on case insensitive file systems (fl_string.h vs. Fl_String.H).
2022-01-14Improve focus box drawing and documentationAlbrecht Schlosser
Add new method Fl_Widget::draw_focus(Fl_Boxtype t, int x, int y, int w, int h, Fl_Color bg) ... with background color for correct contrast testing (in Fl_Tabs) Draw the focus box of the "tabs" of Fl_Tabs widgets with the correct boxtype and background color. Make 'unsigned int visible_focus()' const so it can be used in 'const' methods. Do not draw the focus box if the per-widget focus box option is off.
2022-01-13Fixes #362Greg Ercolano
2022-01-13Fixes issue #361.Greg Ercolano
2022-01-13Fix typo in Fl_Menu_Item docsAlbrecht Schlosser
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.
2022-01-07Add virtual void Fl_Graphics_Driver::set_status() and implement for X11 ↵ManoloFLTK
platform.
2022-01-05Fix whitespace and Makefile dependenciesAlbrecht Schlosser
No code changes
2022-01-05Create FL/x11.H holding declarations specific to X11 platform.ManoloFLTK
2022-01-04Introduction of FL/fl_config.h - continuedManoloFLTK
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
2021-12-17Github #237: scrollbar.align documentation.Matthias Melcher
2021-12-09Remove compiler warnings about unused parameters (issue #307)ManoloFLTK
2021-12-08Solves issue #308.Greg Ercolano
2021-12-08Improve Fl_Scroll docs regarding its bounding boxAlbrecht Schlosser
Make clear that outside labels of widgets are not considered when calculating the bounding box of the children (scroll area) and include a hint to add an invisible box if necessary.
2021-12-07Fix for issue #278: Can we use the qt/kde file picker instead of gtk?ManoloFLTK
Under the X11 platform, class Fl_Native_File_Chooser will behave as follows : - if the KDE desktop is used and if command "kdialog" is available in the path, the Qt/KDE file chooser is used; - otherwise, if the GTK library is available at run-time, the GTK file chooser is used; - otherwise, the FLTK file chooser is used. In addition, when Fl::OPTION_FNFC_USES_GTK is off, the FLTK file chooser is always used.
2021-12-06Fix Fl_Window::size_range() documentation (STR 3352)Albrecht Schlosser
"Tiny window problem if child group larger than window" See Greg's comment 4: "something is wrong here: either the logic or the docs are incorrect, not sure which." It turned out that both were incorrect. Since we fixed the code this commit completes the STR by fixing the docs as well so they match the behavior.
2021-12-04Add fl_message_icon_label() function (STR #2762)Albrecht Schlosser
This message icon label (usually one character) will be used in the next call of one of the common dialogs. test/ask.cxx: use fl_message_icon_label()
2021-12-04Rename FL/Fl_String.H to FL/Fl_String_class.HAlbrecht Schlosser
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.
2021-12-04Re-enable nested (aka recursive) common dialogs (STR 3242, #282)Albrecht Schlosser
Apply Fl_Dialog_r10831.patch as given in STR 3242: https://www.fltk.org/strfiles/3242/Fl_Dialog_r10831.patch Reformat, add missing pieces, rename private members, cleanup... Improve documentation, add fl_choice_n() (issue #282) New methods fl_input_str() and fl_password_str() return Fl_String
2021-12-04Add minimal version of class Fl_StringAlbrecht Schlosser
This class will be used in fl_input_str() and fl_password_str(). Todo: add missing documentation ...
2021-11-26Fix for issue #254: remove hardware overlay support .ManoloFLTK
2021-11-26Fix for issue #253: Remove xdbe supportManoloFLTK
2021-11-16Add use of fl_capture_window() by test/deviceManoloFLTK
Also, rename fl_capture_window_part() to fl_capture_window().
2021-11-16Add rectangle drawing functions with Fl_RectAlbrecht Schlosser
2021-11-16Reformat to FLTK style, improve documentationAlbrecht Schlosser
No code changes. Replace '#define fl_clip ..' with an inline method.
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