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2024-04-22Enable 'shadow_variables' test on macOS using AppleClangAlbrecht Schlosser
The CMake compiler ID on macOS is AppleClang rather than Clang. This commit checks for this compiler ID as well.
2024-04-22 Fix: Fl_Native_File_Chooser::filter_value() [Kdialog] always returns 0 (#899)ManoloFLTK
- remove build option FLTK_USE_KDIALOG replaced by an Fl::option() option - new run-time option OPTION_FNFC_USES_KDIALOG - make options OPTION_FNFC_USES_KDIALOG and OPTION_FNFC_USES_ZENITY false by default - add mention of new program fltk-options in the doc of Fl::option() - change logic of choice of the native file chooser under X11/Wayland: the zenity and kdialog choosers are opt-in; otherwise the GTK file chooser is used, unless opted out with OPTION_FNFC_USES_GTK - document that zenity may be interesting for sandboxed apps - document that both zenity and kdialog make member functions Fl_Native_File_Chooser::filter_value() inoperable
2024-04-22 Fix: Wayland use of alpha in glClearColor/glClear (#957)ManoloFLTK
2024-04-21Fix build of test programs using shared FLTK libsAlbrecht Schlosser
2024-04-21CMake: add target_include_directories() for optional libs (#954)Albrecht Schlosser
This ensures that header files for libraries found by `pkg-config` (pkg_check_modules) in non-system directories will be found by the compiler during the compilation of the FLTK library. This issue has been reported in PR #954 related to builds with Conan where some header files are not in system locations.
2024-04-20CMake build summary: output libdecor location if foundAlbrecht Schlosser
Wayland only: output either the libdecor location or "Bundled".
2024-04-20Add "fl_" prefix to libdecor symbols when using the built-in copy of libdecorManoloFLTK
This allows client apps to use other versions of libdecor if they wish, just like what FLTK already does with libpng and libjpeg.
2024-04-20CMake/MSVC: Fix shared library build, add to GitHub CI buildAlbrecht Schlosser
Fault was a simple typo or copy-paste error
2024-04-19CMake: add installation prefix to Configuration SummaryAlbrecht Schlosser
2024-04-19CMake: fix propagation of CMake targets to user projects (#954)Albrecht Schlosser
Unfortunately commit 5417ea5f1f33f62e2511bda74477da05dce900a3 broke simple user projects by propagating unknown CMake target names to linker requirements of user projects. This commit tries to fix this w/o breaking the intentions of PR #954.
2024-04-19FLUID: Create VisualStudio compatible long stringsMatthias Melcher
Better labels on FLUDI image properties dialog Better documentation on image compression
2024-04-18Restore IMPORTED_TARGET in pkg_check_modules command for libdecorManoloFLTK
2024-04-18Allow libdecor package version ≥ 0.2.0 with FLTK_USE_SYSTEM_LIBDECORManoloFLTK
2024-04-18Add missing 'x11.H' to exclusion list (STR 2728)Albrecht Schlosser
2024-04-18Test public headers for shadowed variables (STR 2728)Albrecht Schlosser
This program is built only when using CMake and a GNU or Clang compiler to detect shadowed variables in header files. Developers should fix such warnings whenever they see them during the build to avoid user reports.
2024-04-18Fix potential compiler warnings in public headers [-Wshadow]Albrecht Schlosser
These warnings would be issued if users compiled their programs with diagnostics '-Wshadow' turned on using gcc, clang, and maybe other compilers.
2024-04-17FLUID: Add cast to avoid warning #956Matthias Melcher
User Data of grid menu items was missin fl_intptr_t
2024-04-17Fix dangling reference to FLUID docs.Matthias Melcher
2024-04-17Fix 'int Fl_Menu_::value()' if item is in a submenu (STR 3241)Albrecht Schlosser
More precise: ... if the last picked item is in a "detached submenu", i.e. in one addressed by another menu item with the FL_SUBMENU_POINTER flag set. Also: document *why* this is the case, and what the result value is.
2024-04-17Separate FLUID user documentation, screen shot automation (#936)Matthias Melcher
* CMake integration, no autotiools * alignment panel is now correctly renamed to setting panel * source view is now correctly renamed to code view * Merge FLTK FLUID docs into FLUID user manual. * Add two simple entry tutorials * Remove FLUID chapter form FLTK docs. * GitHub action to generate HTML and PDF docs and make the available as artefacts
2024-04-14Fix and improve generation of fltk-config (#954 and more)Albrecht Schlosser
Parts of this commit fix the usage of CMake targets in the generation process of fltk-config modified by PR #954. The rest improves handling of variables used to generate fltk-config, removes obsolete comments, documents variables like GLLIBS etc. which had to be done anyway.
2024-04-14CMake: Use imported targets for PkgConfig packages (#954)Jordan Williams
This carries include directories and the required link flags. Several libraries brought in through pkg_check_modules aren't linked correctly using the _LDFLAGS variables. Instead, they link the libraries directly with `-l`. This is problematic because it doesn't properly pull in the actual directory of the library being linked when it is not in a system library directory. Likewise, the necessary include directories for several of these targets aren't properly set either. Linking against the imported targets automatically pulls in the necessary include directories.
2024-04-14Add example to fl_arc docs.Matthias Melcher
2024-04-13Remove "MS" from "MS Windows" in docs code, and commentsAlbrecht Schlosser
The system (platform) is called "Windows", "MS Windows" doesn't make much sense. I removed "MS" for consistency.
2024-04-12CMake: Improve detection of the GLU library and GL/glu.h header file (#953)Jordan Williams
* CMake: Improve detection of the GLU library and GL/glu.h header file Locate the GLU library and header independent of the GL library and header locations. Add the GLU header location to necessary target_include_directory calls. * CMake: Locate and use the GL include directory Find the GL include directory and use it in target_include_directories calls.
2024-04-12Fix "Support for NetBSD", part 4 (#944)Albrecht Schlosser
Add missing return statement to replacement function for trunc(). Closes #944
2024-04-11Remove remaining references to xdbe on X11Albrecht Schlosser
This option has been removed in 1.4.0 because it was unreliable and rarely used.
2024-04-09Fix Fl_Terminal::handle_unknown_char() for plot_char() (#948)Albrecht Schlosser
- Add 'int Fl_Terminal::handle_unknown_char(int drow, int dcol)' to write the "unknown" character to the intended display position. - Define Fl_Terminal::unknown_char as a static variable to avoid redundancy. In the future this might be overridden by users.
2024-04-08Improve CMake build configuration summaryAlbrecht Schlosser
- simplify and unify build option output - alignment can be changed in only 2 macros in CMake/fl_summary.cmake - output system library location of image libraries if applicable
2024-04-08Make Fl_GTK_Printer_Driver recognize more paper sizesManoloFLTK
also, make clear the B* paper size names are from JIS not ISO.
2024-04-08Improve Fl_GTK_Printer_Driver::begin_job()ManoloFLTK
2024-04-08Add Tabloid paper size to menu_print_page_size arrayManoloFLTK
2024-04-06Rename putchar() to plot_char() (#944)Greg Ercolano
Some old platforms (NetBSD, AIX) implement the common stdio "putchar()" function as a global macro which poisons the global namespace, preventing all C and C++ programs from using "putchar()" as a function or method. There was a long thread about this in fltk.coredev during the period Mar 25 2024 ~ Apr 4 2024, subject "RFC: Fl_Terminal::putchar() in public API" as to why we have no choice but to not use putchar() as a method name.
2024-04-05CMake: Fix detection of trunc() for WindowsAlbrecht Schlosser
2024-04-05Fix documentation example of the FL_FUNCTION_CALLBACK_#() macroManoloFLTK
2024-04-04Fix compiler warning, part 2 of #946Albrecht Schlosser
2024-04-04Fix compiler warning, part 1 of #946Albrecht Schlosser
2024-04-04Add NULL check to UNIX save_file() (#945)Greg Ercolano
2024-04-04FLUID: fix possible null pointer. GitHub #945Matthias Melcher
2024-04-04Improve use of fl_create_print_window() under WindowsManoloFLTK
2024-04-04Improve use of fl_create_print_window() under X11ManoloFLTK
2024-04-02Update misc/README.txtAlbrecht Schlosser
2024-04-02Move test/fromdos.c to misc/fromdos.c where it belongsAlbrecht Schlosser
This is a test file for developers only. Use with caution.
2024-04-02Add replacement for potentially missing trunc() (#944)Albrecht Schlosser
- add configure + CMake checks to define HAVE_TRUNC in config.h - src/Fl_Timeout.cxx: add local replacement function
2024-04-02Improve support for NetBSD (#944)Albrecht Schlosser
- fix gcc version check for FL_DEPRECATED macro - fix #include for select() on NetBSD < 3.0 (#944) For more info please see GitHub Issue #944
2024-04-02Remove dead code/comment: HP-UX 9.x not supportedAlbrecht Schlosser
README.Unix.txt documents that HP-UX 11.11 is required
2024-03-30Fix error in Fl_PostScript_File_Device::begin_page() under PangoManoloFLTK
This fixes the bug reported in fltk.general "Fl_Printer bug?"
2024-03-28macOS: Avoid possible crash in makeMainWindow when another win is modalManoloFLTK
2024-03-25Fix "Support for AIX" - part 2 (#942)Albrecht Schlosser
Add missing file counter increment, thanks to @michaelbauerle.
2024-03-24CMake for macOS platform: improve handling of -framework link argumentsManoloFLTK