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2025-03-08Remove 'configure' from README's and sources (partially)Albrecht Schlosser
More to come...
2024-02-07Introduce "Modern CMake" in FLTKAlbrecht Schlosser
This is a big commit and there are too many changes to list them all. The main changes are: - rename all CMake build options to 'FLTK_*' - export library targets with namespace (prefix) 'fltk::' - standardize shared library target names with suffix '-shared' - set public build properties on libraries for consumers - document library names and aliases in README.CMake.txt - document changes in "Migrating Code from FLTK 1.3 to 1.4" - partial backwards compatibility for old user projects Included but not directly related changes: - fix Windows (Visual Studio) DLL build - add CMake function fl_debug_target() to show target properties - don't build test programs if FLTK is a subproject - internal: reformat CMake code: remove space before '(' Thanks to Matthias and Manolo for their help, testing, and feeback.
2023-03-14Cairo: introduce Fl::cairo_flush() in FLTK APIAlbrecht Schlosser
Flushing the Cairo context is necessary on Windows to make Cairo drawings appear on the device (screen). This new method makes it easy for user code to do this correctly after using Cairo drawings. - add Fl::cairo_flush(cairo_t *) - document Fl::cairo_flush(cairo_t *) - reformat Cairo doxygen docs and code (partially) - use the new method in Fl_Cairo_Window - use the new method in test/cairo_test.cxx - other minor (text) changes in test/cairo_test.cxx - add test/cairo_test to the demo menu (test/demo.menu)
2023-03-12Simplify the previous Cairo drawing fix (#694)Albrecht Schlosser
The Cairo context 'cc' should be used directly rather than calling 'Fl::cairo_cc()' again. Sorry for the noise.
2023-03-12Fix Cairo drawing in test/cairo_test demo for Windows (#694)Albrecht Schlosser
On the Windows platform Cairo drawings must be flushed explicitly. This is done in Fl_Cairo_Window after calling the draw callback but it was neither done nor documented in test/cairo_test.cxx when using another type of Window with its overloaded draw() method, i.e. when FLTK was configured with --enable-cairoext or CMake OPTION_CAIROEXT. Note: user code must either explicitly flush the Cairo drawings as done here or destroy the Cairo context which is not done in this demo because the Cairo context should be kept alive.
2023-03-09Fix dependencies, typos, trailing whitespace, and formattingAlbrecht Schlosser
No code changes.
2022-04-12Modify test/cairo_test.cxx to show roles of OPTION_CAIRO and OPTION_CAIROEXT.ManoloFLTK
Also make clear that these options require, for now, Fl_Double_Window to work cross-platform.
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
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.
2019-11-21Improve Cairo demo programAlbrecht Schlosser
- remove unused variables - add comments - center drawn buttons - make text slightly smaller to fit into button - reorder button colors (r, g, b)
2019-02-12CMake: Cairo demo must also be built w/o CairoAlbrecht Schlosser
The Cairo demo program (test/cairo_test.cxx) can and should be built even if Cairo is not configured with CMake as it is done with autotools (configure/make). The message window shown when Cairo support is not available has been improved (is more explicit and has a window title).
2019-02-12Reformat according to the CMP (whitespace only)Albrecht Schlosser
Preparing for some minor mods...
2018-07-27Add missing Fl_Cairo_Window constructors (STR #3160).Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12993 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
2017-03-12Fix svn attributes of *.c, *.cxx, *.cmake and others.Albrecht Schlosser
- set svn:keywords Id - set svn:eol-style native git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12193 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-07-19Modifications to all LGPL headers for STR #2685.Greg Ercolano
(to clarify static exception LGPL by changing license references) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8864 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-01-06Fixed use of FLTK_HAVE_CAIRO under Mac OS.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8201 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-01-06Fix STR #2504 (first part). Replaced HAVE _CAIRO by FLTK_HAVE_CAIRO and ↵Manolo Gouy
USE_CAIRO by FLTK_USE_CAIRO everywhere. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8198 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-11-29More copyright 2010 mods.Greg Ercolano
Used: vi `grep -r 'Copyright .*Spitzak' . | grep -v 2010 | grep -v '/\.svn' | cut -d: -f1` git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7913 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-04-28Changed references to fltk-bugs@fltk.org -> STR form.Greg Ercolano
Todo: LGPL license file references (COPYING, license.dox, etc) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7563 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-01-01Cahngad copyrights in 'test'Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6615 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2008-10-19Cairo increment 2: Finer cairo granularity, less deps, new fltk_cairo libFabien Costantini
+ added new USE_CAIRO config preprocessor def. to differentiate from HAVE_CAIRO so that we can use the cairo lib without forcing the full fltk lib to be linked against it. In that case, cairo autolink context functionality which needs fltk lib instrumentation is disabled. + added new --enable-cairoext, which correspond to previous --enable-cairo. now, --enable-cairo only adds HAVE_CAIRO def. and keeps fltk lib from referencing cairo. In both cases (--enable-cairo & --enable-cairoext), a new fltk_cairo lib is created. This lib, similarly to local versions of png,jpeg and zlib, is not generated if cairo is not enabled. + added cairo to fltk-config : now new --use-cairo flag is available + modified all unix like makefiles to now generate minimum cairo deps and also new libfltk_cairo lib. + added new cairo subdir to permit conditional fltk_cairo lib generation. + vc2005 project minimum update to compile without be broken, but still needs to create a similar fltk_cairo independent lib. For now, it works as before with a dedicated cairo env. similar to --enable-cairoext context in unix. + regression tested ok with cairo disabled on win32, mac osx, mingw. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6462 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2008-09-25+ Cairo branch merged after successful testing on Mac OS X 10.5.4, Linux ↵Fabien Costantini
Ubuntu 8.04,Windows XPSP2. This integration is minimum as discussed, in particular it does not feature any fltk cairo drawing substitution as in fltk2. Still it provides all the fundations to go further even in next 1.4 ... By default *no* cairo features are implemented nor linked, it can only be activated by --enable-cairo whose default is false. Please visit the README.cairo for complete description. + fixed UTF8 compilation pb on linux ubuntu + minor comments fixes on the fly git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6350 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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