4f9d7794f8
Completing access to FL_BLINE in Fl_Browser.
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May be used by derived classes like Fl_File_Browser
for fast access.
2026-04-27 01:02:47 +02:00
d2ed9a50cc
Update test/cube layout
2026-04-26 15:00:03 +02:00
e75549f0f9
Remove dangerous code duplication.
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Fl_File_Browser was duplicating a hidden
struct, warning that they need to be kept in
sync with Fl_Browser. Remove that limitation.
2026-04-24 23:13:22 +02:00
9fe0496f3b
Fix missing pen event name and a warning
2026-04-24 20:34:25 +02:00
6dd2f81ae6
Documentation: refer to image-saving functions when describing images ( #1419 )
2026-04-24 07:37:05 +02:00
71c26d47f5
Discussion "More built-in named colors for FLTK 1.5?" ( #1259 ).
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A new file FL/rgb_colors.H is created to define 490 color names.
This file derives from Xorg's rgb.txt list of color names.
The purpose and use of this file is documented.
2026-04-20 16:34:07 +02:00
15448c45b0
Add fl_write_jpeg function (STR 460) ( #1405 )
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2026-04-12 23:49:20 +02:00
dfc930d346
Wayland: partial implementation of multi-screen fullscreen windows ( #1397 )
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Wayland doesn't seem to allow creation of true multi-screen fullscreen windows.
This commit implements an approximation of a multi-screen fullscreen window.
It resizes a window to the total width and the total height of targetted screens.
Under Mutter, this produces a window that covers all screens except the
main screen's menubar.
Other compositors may reply differently to this request.
KWin produces a multi-screen fullscreen window only if the window is initially
decorated and in the main screen.
2026-04-08 10:45:50 +02:00
1377c60100
Fl_Tree: make automatic resizing of children optional (STR 3030)
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- add getter and setter methods:
- int Fl_Tree::auto_resize_children()
- void Fl_Tree::auto_resize_children(int mode)
Note: the default in 1.5.0 is "OFF", i.e. no automatic resizing.
The methods above can be used to switch it on if required.
This is a behavioral change to fix a bug in 1.4 and lower. It will not
be backported because it would break the ABI.
2026-04-07 20:41:08 +02:00
3d4be2470c
Fl_OpenGL_Graphics_Driver: add support of Fl_Bitmap and a cache of textures.
2026-03-30 16:31:26 +02:00
33609ba730
Fl_Scroll: replace two local structs with Fl_Rect
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- replace struct Fl_Region_XYWH with Fl_Rect
- replace struct Fl_Region_LRTB with Fl_Rect
- rename struct Fl_Scrollbar_Data to Scrollbar_Data
Note: these local structs were created before Fl_Rect existed and
are now obsolete.
2026-03-28 19:25:38 +01:00
ed2238bc2a
Override virtual function Fl_Image::scale(int,int) for class Fl_SVG_Image.
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An SVG image has no intrinsic size, so it makes no sense to prohibit enlarging it beyond an intrinsic size.
2026-03-27 17:10:35 +01:00
d8b9180dc7
Documentation change related to "RGB sub image drawing slow with larger images" ( #1384 )
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2026-03-24 09:08:25 +01:00
2b92bbe933
Fix typo in doxygen documentation.
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2026-03-23 12:59:29 +01:00
b4f73314a7
Add int return type to Fl::get_mouse(int&, int&) providing the number of mouse-containing screen.
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2026-03-13 15:53:52 +01:00
e0405d2135
macOS: remove code present only to support macOS versions 10.3 and 10.4.
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This is a first step towards removing the code related to support of old macOS versions
that are not compatible with C++11 which FLTK 1.5 requires.
2026-02-01 16:32:21 +01:00
521f7b3c5b
Let text widgets handle gracefully composed unicode characters - Cont'd.
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This commit adds support of another type of composed characters: flags.
It also fixes Fl_Text_Buffer::prev_char() and Fl_Text_Buffer::next_char()
that must use Fl_Text_Buffer::byte_at() to access to the content of the text buffer.
2026-01-26 09:17:18 +01:00
bd4ad3e4a0
Let Fl_Text_Editor and Fl_Input handle gracefully composed unicode characters.
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2026-01-24 16:15:47 +01:00
05a3f82a5c
Fix "Setting window custom cursor from SVG image crashes" ( #1363 )
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2026-01-22 14:27:13 +01:00
d30ca18664
Improve docu of member variable Fl_SVG_Image::proportional - cont'd ( #1361 )
2026-01-20 17:08:08 +01:00
fbc3f7a69f
Improve documentation of member variable Fl_SVG_Image::proportional ( #1361 )
2026-01-15 19:12:56 +01:00
afacd1b8fe
Fix documentation (comment only)
2026-01-13 16:50:24 +01:00
52452f117f
Remove event names that would be generated by fl_eventname_str
2026-01-07 11:34:29 +01:00
0e570fb672
Add C++11 Fl_Valuator::format API.
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This is helpful for writing language wrapper, in
this particular case for PyFLTK.
2026-01-04 15:50:56 +01:00
4a9a417860
Clarify that a font must be loaded before measuring text ( #1356 )
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Documentation only: users must load a font with fl_font(face, size)
before measuring text with methods like fl_measure(), fl_height(),
fl_width(), fl_text_extents() etc.
2026-01-03 13:54:44 +01:00
d5ed136642
Reorganize documentation source directories
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- move all images (screenshots) to new folder documentation/images/
- move documentation/src/fltk-title.tex.in to documentation/
- fix .gitignore files (remove obsolete entries etc.)
- FL/Fl_Tooltip.H: fix '\image latex' reference
- documentation/CMakeLists.txt: update ref. to fltk-title.tex.in
- documentation/Doxyfile.in: adjust image path (IMAGE_PATH)
2025-12-30 15:49:02 +01:00
83fab8cb0f
Fix Fl_Pack to support more box types.
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Old code supported only frame styles, this code
can now handle box types with a background.
2025-12-29 16:21:17 +01:00
2fb67053a1
Fixes Code Viewer widget height calculation
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2025-12-28 23:15:30 +01:00
22c1730261
Add Fl_Scheme::plastic_color_average() method [ #464 ]
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This method can be used to set a more appropriate color average to
prevent "graying out" the box colors of the 'plastic' scheme.
Alternatively environment variable 'FLTK_PLASTIC_AVERAGE' can be used
to set the color average value. See docs for details.
Set color average to 45% in test/unittests demo program.
2025-12-25 19:34:08 +01:00
0105b593b6
Fix typos in documentation of FL_APP_ACTIVATE
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2025-12-23 12:26:31 +01:00
d0d2e104e9
X11: Add documentation: FL_APP_ACTIVATE not supported
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2025-12-22 00:29:20 +01:00
8ec5d86fe1
MacOS: Add FL_APP_ACTIVATE and DEACTIVATE.
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This event is sent on application level. Add a handler
with Fl::add_handler to receive the event.
2025-12-21 22:49:42 +01:00
bad956cdd6
Add Fl_Gl_Window 32 bit depth buffer option.
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2025-12-19 16:23:46 +01:00
fe6838e843
Add access to a list of registered plugin klasses.
2025-12-10 21:09:13 +01:00
9fa438df68
Fix doxygen warnings
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2025-12-06 21:53:32 +01:00
b2746ad286
Change arrow keys in log slider to even increments. #1232
2025-12-06 00:16:04 +01:00
87160b6eb9
Remove boxtype linke trick.
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By defining boxtypes with underscores, box
drawing cod ethat was not used was not linked,
but with the introduction of themes, all boxes
are available at all times. Reducing complexity.
2025-12-03 23:33:14 +01:00
5a6a7eb009
Add background (bg) attribute to table of boxtypes
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This is a first step to fix some background (re-)drawing issues in
widgets. A new bit in the array of boxtypes can be used to determine
if a particular boxtype uses a solid background (e.g. all FL_*_BOX
types) or if the parent widget is responsible for drawing it (FL_NO_BOX
and all FL_*_FRAME) types, and maybe more ...
The old struct member `set` in the struct of boxtypes has been
renamed to `flags` and is now used as a bit field.
Except these changes, this first commit fixes the focus box drawing
of specific boxtypes, as seen in unittest_schemes.cxx in the
Fl_Check_Button with label "Check", and very likely more.
2025-12-01 23:06:37 +01:00
110857a6fc
Fix names map for multiple includes.
2025-11-29 23:24:10 +01:00
039ef2d322
Fix include fiel list.
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2025-11-29 21:19:10 +01:00
70527b3bf0
Improve access to C++ symbols.
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For events, fonts, and callback reasons
2025-11-29 21:01:53 +01:00
349b818d3f
Fluid: convert modal panels into tabs in the widget panel ( #1339 )
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2025-11-29 12:57:08 +01:00
ee43155a4b
Add method to list running timeouts ( #1306 ).
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\see Fl::timeout_list();
2025-11-28 00:55:57 +01:00
86b9df01ee
Add initial log support for sliders ( #1232 ).
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Works for all slider types.
Adds tick marks to "nice slider".
Defaults to linear if min or max is zero.
There is room for improvement for drawing the tick marks.
2025-11-26 14:08:58 +01:00
8dcc99279e
Adjust some pen driver comments.
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Made global variables private.
2025-11-20 22:24:21 +01:00
94008f57c3
Add headline menu item style ( #1059 )
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A menu item can be designated as a headline.
Fully integrated and used in Fluid.
2025-11-19 16:58:08 +01:00
fa65cd6321
Add pen/stylus/tablet API and driver for macOS ( #1326 )
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* define the pen/tablet support API
* add pen event handler stub as a fallback
* add pen device test "penpal".
* Add macOS pen/stylus/tablet driver.
* Add Oxygen documentation.
2025-11-17 21:10:01 +01:00
d623ad08a9
Fix Cairo build and add FLTK_OPTION_CAIRO_WINDOW to CI build
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... on GitHub (GitLab CI builds used it already)
2025-11-17 13:53:24 +01:00
4b141bb2f8
Document with more details function fl_wl_gc()
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2025-11-16 10:09:01 +01:00
646bd55764
Refactor large static class Fl into an expandable namespace Fl ( #1325 )
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* Change class Fl into namespace Fl.
* Untangle Fl namespace into themed headers.
* cut line count of FL/Fl.H in half
* FL/core subdirectory now holds short headers
grouped by functionality.
2025-11-16 01:58:54 +01:00
Matthias Melcher
ManoloFLTK
Albrecht Schlosser