These two functions are fully defined in the platform specific driver
methods, there's no need to define them in the base class.
This quick fix returns 0 from the base class method. The main reason
was to avoid a compiler error of MSVC 2010 and earlier, i.e. before
MSVC 2012.
Todo: int Fl_WinAPI_System_Driver::clocale_sscanf() needs to be fixed
because '_vsscanf_l()' (with lower case 'L' for 'locale') does not
exist in MSVC 2010 and earlier. It is not clear yet in which version
it was added - current MS docs show it in MSVC 2015 and later.
Note that this fix includes "../src/flstring.h" which makes the source
file no longer compileable without the full source code, e.g. by
using "fltk-config --compile ...". This might be fixed later. (?)
Code like "void copy(const char */*stuff*/, ...)" would issue the
warning "'*/' seen outside comment" which is formally true but ...
These warnings don't appear with newer MS compilers, but I fixed them
anyway.
Remove false "optimization" that would return the same pointer
if the requested width and height are the same.
Note: copy() must always return a new image (this is the expected
behavior of copy). Otherwise deleting one of the objects (either
the source or the copy) would delete the other one as well.
- set executable permissions on MinGW and more platforms
- add missing link libraries
- improve code formatting (indent)
- mark some variables as advanced
- simplify search for glib-2.0
The Visual Studio generator does often not find GL/glu.h and locale.h
although these headers are in the Visual Studio SDK. The warning has
been changed to "info" and the unnecessary and sometimes confusing
recommendation to rerun CMake has been removed.
fl_debug_pkg(...) can be used to display CMake variables set by
executing pkg_check_modules(). This is for CMake debugging only.
The CMake configuration summary displays configuration options
of Wayland, Pango, Xft, and Cairo configuration.
