Under Windows, window resize requests sent by the program are now ignored,
which is what happens under X11 and macOS.
Previously, the window would become frozen.
Metrowerks CodeWarrior was an ancient macOS compiler (discontinued
since 2005) that defined the macro __MWERKS__. Code using this macro
and several comments have been removed.
This is a partial fix for "[fltk.general] scroll and overlay window"
dated 7 march 2020.
Mixing of Fl_Scroll and Fl_Overlay_Window is now OK also
on a retina display, but there are still problems when the window
is scaled.
Revert commit 958d912ffc using 'XSetLocaleModifiers("@im=");'
which was incorrect (STR 3192).
Apply fix for STR 3502, using 'XSetLocaleModifiers("");' which appears
to be the correct solution for using X Input Methods (XIM).
This has also been backported to FLTK 1.3.6 in branch-1.3, see
commit 219ae5e455.
The doc states:
"Top-level windows initially have visible() set to 0 and parent() set to NULL.
Subwindows initially have visible() set to 1 and parent() set to the parent window pointer."
The first statement was not satisfied when a window was constructed
with the Fl_Window(x, y, w, h, t) constructor.
According to the documentation fl_font(face, size) may be called
"outside a draw context if necessary to call fl_width()".
This worked in 1.3.5 but did not in 1.4 (so far). I reworded the
docs to make clear that other measurement functions can be called
as well and refactored the code to make sure that fl_font(face, size)
will open the display if necessary.
The X11 specific overloaded function fl_open_display(Display *)
has never been documented but exposed (and "exported" in the ABI)
in FL/platform.H which is not necessary. This internal function
is now static and no longer exposed in the ABI.
Don't confuse with fl_open_display() w/o arguments which is still
exported and declared in FL/platform.H.
... for GCC >= 4.6 and clang compilers.
This annoying warning exists on X11 (Linux/Unix/macOS) platforms
because we need to use XKeycodeToKeysym() although it is deprecated.
See STR 2913 for discussion and details.
