This is a convenience method to support easier implementation of
scheme-specific code in draw() methods and elsewhere.
Also improved Fl::scheme(const char *name) documentation.
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Note: This fix is temporary and should be revisited later.
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to enable inheritance and for consistency (STR #2834).
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***************************************************************
NOTE: You MUST uncomment the FLTK_ABI_VERSION in Enumerations.H
to use these changes.
***************************************************************
Also: separated tree size calculation from draw() code,
so that one can cause the tree to recalculate immediately
after making modifications to the tree by calling Fl_Tree::calc_tree().
Numerous improvements to docs for the tree as well, enough
to create a rather large diff.
Large internal changes were needed to do this properly.
The following was added to the CHANGES file:
- Fl_Tree: various related changes:
o Added horizontal scrollbar
o Separated draw() and tree size calculation
o Added new public methods:
> resize() -- uses optimized dim calc, avoids tree recalc
> next_item() -- added parameters: direction, visibility
> extend_selection() -- added parameters, improved algorithm
> calc_dimensions() -- calc tix/y/w/h, tox/y/w/h and scrollbars
> calc_tree() -- calc tree_w/tree_h
> recalc_tree() -- schedules calc_tree()
> first_visible_item(), last_visible_item(), next_visible_item()
> first_selected_item(), last_selected_item(), next_selected_item()
o Added protected variables:
> _tix/y/w/h -- tree widget 'inner' dimension
> _tox/y/w/h -- tree widget 'outer' dimension
> _tree_w,_tree_h -- entire tree hierarchy width/height
o Deprecated:
> item_clicked() -- use callback_item() instead
> first_visible() -- use first_visible_item() instead
> last_visible() -- use last_visible_item() instead
- Fl_Tree_Item: various related changes:
o Added Fl_Tree ptr: needed for auto-recalc when item modified directly
o Added new methods tree(), recalc_tree()
o Added new ctor that accepts Fl_Tree*
o draw() parameters changed to include tree size calculations
o Deprecated:
> ctor using Fl_Tree_Prefs parameter (Fl_Tree* version better,
and must be used for 1.3.3 ABI features to work correctly)
> next_displayed() -- use next_visible() instead
> prev_displayed() -- use prev_visible() instead
- test/tree: added tests for newly added features
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10034 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also: added release dates for all releases I could easily find copies of.
To determine release dates, I used e.g.
tar tvfz /net/software/fltk/fltk-1.1.1-source.tar.gz | sort --key=4 | tail
..the date stamps on the directories at the bottom of the report indicate
the date the tar file was created.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10017 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
unused function strtoll() [resolves one part of STR #2965].
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9923 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Added _next_sibling and _prev_sibling to Fl_Tree_Item class to make
next_sibling() and prev_sibling() more efficient during item selection.
Used new FLTK_ABI_VERSION macro (as designed by Greg and Albrecht on fltk.dev) to protect the ABI breaking features.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9231 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
to honor maximum_size() as number of allowed characters (STR #2747).
This was a hangover from FLTK 1.1, where the number of bytes was equal
to the number of characters.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9196 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Thanks to Mathieu Peyrega for the patch in fltk.general [1] on Nov 14, 2011,
although I implemented it differently.
[1] http://www.fltk.org/newsgroups.php?gfltk.general+v:33946
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using the keyboard (space or shortcut) (STR #2748).
This regression was introduced in svn r7826 and released with FLTK 1.3.0 (!)
to add visual feedback for Fl_Button's using the keyboard (STR #2372).
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9149 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Setting some flags in a terminating Fl_Menu_Item (one with
a NULL label/text/name) caused an endless loop.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8866 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
non-active_r() widgets"). This must be investigated further, and if necessary,
solved differently. STR #2420 will be reopened...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8615 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
title (STR #2562).
Added a test case for disabling the hotspot and using a window title
to test/ask.cxx.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8417 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
on case sensitive file systems like Unix/Linux, as discussed some time ago.
The new default is --without-links.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8141 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
reading individual pixels as before (STR #2387), but there is still
room for improvement...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8048 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
discussed in fltk.development. We exclusively use winsock 2
(ws2_32.dll) and winsock2.h now.
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seen if configure was run with --enable-xdbe (default in FLTK 1.3, optional
in FLTK 1.1).
src/Fl_Double_Window.cxx/Fl_Double_Window::resize():
STR #2152: deallocate back buffer when window is enlarged in any
dimension to force allocation of a new back buffer. This appears
to be necessary for some window managers (e.g. Cygwin).
src/Fl_Overlay_Window.cxx/Fl_Overlay_Window::flush() and
src/Fl_Double_Window.cxx/Fl_Double_Window::flush():
STR #2197: make sure that the entire overlay window will be drawn
after a window redraw, because Fl_Double_Window::flush(1) erases
the overlay as documented.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7636 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
than what we had previously, but may need some more testing. The latest
changes (removing old APPLE_QD definitions and code) might need another
update.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7451 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
this could result in wrong flags() contents after return. Fl_Widget::label()
(that is called internally) takes care of copied labels and sets the flags()
appropriately. See also STR #2161.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7176 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
because fl_throw_focus and fl_fix_focus would send events
that could access deleted widgets. This must be fixed first.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7039 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
fltk.development in "Fl_Group::clear SLOW!" on Feb. 06/07, 2010 (no STR)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7038 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
