... except in driver code that uses Fl_System_Driver::getenv().
Todo: Check if all remaining calls of getenv() in driver code are correct
or might use ::getenv() to avoid one calling level for optimization.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12492 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Since svn r12443 we can use all labeltypes (including FL_IMAGE_LABEL and
FL_MULTI_LABEL) w/o leading underscore. We can also use both documented
variants to assign an FL_MULTI_LABEL to an Fl_Menu_Item.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12444 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Refer to discussion if fltk.general, thread "Drag and drop issue"
in August September 2017.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12432 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
MinGW wouldn't flush the output before closing the window.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12202 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
FLTK_ABI_VERSION has been renamed to FL_ABI_VERSION in FLTK 1.4.0.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12121 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
These warnings and errors were found using gcc 6.1 (64-bit) under Windows.
The error in examples/howto-add_fd-and-popen.cxx (-fpermissive) is due
to the wrong definition of Fl_FD_Handler under Windows 64-bit (FL_SOCKET!).
This should really be fixed in a better way in FLTK 1.4.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11871 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This adds missing headers that were previously included in other
FLTK header files.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11492 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Everything related to Fl_Tree and its test and demo programs has been
cleaned.
Documentation needs updates.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11428 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Methods Fl::event_x_pixel() and Fl::event_y_pixel() committed at r.10941
are removed. Instead method Fl_Gl_Window::pixels_per_unit() is added.
The documentation explains in more detail how to write cross-platform
FLTK code supporting high resolution OpenGL windows on retina displays.
The examples/OpenGL3test.cxx app exercises Fl_Gl_Window::pixels_per_unit().
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10945 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
in pixel units that differ from FLTK units for OpenGL windows mapped to a retina display.
On non Mac OS platforms, these are synonyms of Fl::event_x() and Fl::event_y().
The example/OpenGL3test demo program is modified to call these new functions.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10941 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
On the X11/MSWindows platforms, this requires external installation of the GLEW library.
This fixes STR#3198 and STR#3257.
Added two new examples programs.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10876 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This way someone hitting 'End' can see where the "cursor" is.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10835 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This program can be used to verify that the FLTK runtime system
(ABI version) is binary compatible with the compiled and linked program.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10712 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
See also discussion in fltk.coredev of Sept 07, 2014 and later
with subject "Fixing the nearest-neighbour scaling".
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that gives a non-rectangular shape to a standard window. The benefit is that it works with Fl_Double_Window and Fl_Menu_Window as well.
It also works for free with Fl_Gl_Window on the X11 platform only.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10325 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
as noted by Albrecht on fltk.coredev today;
was giving warnings with Windows/MinGW builds.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10319 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Use show(argc,argv) to enable command line arguments and colors,
fix indentation, Windows compilation warnings, and change tab
selection color, which was too dark on my Win7 system (low
contrast with tab labels).
I also added #define TAB_COLOR to make changing the tab selection
colors easier, if needed.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10318 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
The new class is fully Doxygen-documented.
Added an example program (example/shapedwindow.cxx) that exercises the new class.
Modified all IDE-supporting files accordingly.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10255 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Added Fl_Image_Surface class to draw into an Fl_Image object.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10159 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
a volatile method that can be overridden by
subclasses to take drawing control of tree item's content.
This replaces the old "item_draw_callback()" technique
added a few months ago as an ABI feature; turned out the
new technique is a better way to go.
o The examples/tree-custom-draw-items.cxx demo adjusted
accordingly.
o Added missing docs for some methods that had none,
including label_[xywh]().
o Added related methods needed to implement this, including:
Fl_Tree_Item_Array::replace()
Fl_Tree_Item::replace()
Fl_Tree::root(item)
Fl_Tree::add() variations
Fl_Tree_Item::drawbgcolor()/drawfgcolor()
o Carefully worked the FLTK_ABI_VERSION macros so as to be
ABI compatible with 1.3.0.
o Verified 1.3.0 ABI compatibility with ABI Compliance Checker 1.99.8.5:
http://ispras.linuxbase.org/index.php/ABI_compliance_checker
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10071 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
