- Latin characters (unicode <= 17F) and a few other symbols, among which the € (Euro),
are output using vectorial fonts
- All other characters are output as a bitmap copy of their offscreen rendition.
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of widgets if the widget's index is known. Thanks to Greg for the
patch. See also STR #2409.
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* open() / close() now can invoke the callback().
New method callback_reason() lets one determine the cause.
(Used FLU's tree for reference on this)
* new Fl_Tree methods:
> item_pathname()
> show_item(), show_top(), show_middle(), show_bottom().
> next_selected_item() -- loop through the selected items.
> callback_item() -- the item that caused the callback
> callback_reason() -- reason the callback was invoked
FL_TREE_REASON_SELECTED -- item was selected
FL_TREE_REASON_DESELECTED -- item was de-selected
FL_TREE_REASON_OPENED -- item was opened
FL_TREE_REASON_CLOSED -- item was closed
> position()
> display()
* new Fl_Tree_Item methods:
> find_child_item() -- searches children for a path
> find_item() -- searches self and children for a path
> next(item) -- loop forward through tree
> prev(item) -- loop backward through tree
> first_selected_item()
> next_selected_item()
> x(), y(), w(), h()
* deprecated:
> item_clicked(). Use callback_item() instead
* the 'docallback' optional integer argument for all methods
is now back to 0 or 1 only. (Other values became unnecessary
when above new callback() behavior was defined)
* test/tree has new "Test Callback Flags" button to test the
'docallback' flags for eg. open/close/select/deselect
to make sure no bugs creep in.
* INTERNAL: added free_path() to free special path array created by parse_path().
* Various docs strengthened:
* How to use first()/next() and last()/prev() to walk tree
> made sure more method's options use \param[in]
> Added more \see references
* Moved several implementations from .H -> .cxx
* Added autoscroll to keyboard nav and mouse drags
* test/unittests: added Fl_Tree to scrollsize test
TODO:
o Horiz scroll bar (see Johannes Schock's email re. additions he sent)
o Need to allow keyboard nav to move focus to child FLTK widgets
o Fix fast-selections so that no gaps are left behind.
(Select all items from the last selected item to the current)
o Investigate non-default values of when() causing odd behavior.
(See the tree demo's when() pulldown..)
* tree demo modified to include top/mid/bot buttons that test the above.
* Keyboard navigation added:
Up/Down -- move focus
Left/Right -- closes/opens tree item in focus
Spacebar -- toggle selection state of item in focus
Enter -- selects the item in focus, deselecting all others
Tab/Shift-Tab -- change widget focus
* All Fl_Tree select() and deselect() methods now return a value
that indicates if the item's state was changed.
* Fixed focus box drawing (focus box resides more precisely within item's box)
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test/tree.h files.
Note: CMake not yet tested with these modifications.
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messages when building .cxx and .h files from .fl files.
Updated the ide/VisualC6 project files, tested and built w/o
errors with Visual C++ 2008 Express (84 projects successful).
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- moved ide/Xcode3.1 into ide/deprecated
- moved ide/visualc into ide/deprecated
These projects are obsolete and unmaintained now.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7667 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
- renamed ide/unsupported to ide/deprecated
- fixed ide/vc2005 to make it compatible with VC++ 2010 Express
(this was not really what we wanted, but I couldn't convert
the older IDE files with VC++ 2010 Express)
- FL/Fl_Device.H: fixed missing FL_EXPORT for building the FLTK dll
(STR #2393).
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Output to a PostScript context still needs to be fixed.
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since this file has been renamed recently.
Todo: do corresponding changes to fluid to generate the IDE files
correctly.
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giving support for many latin alphabet-using languages.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7653 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
