fltk based applications

[tavvva]

I experience FTBFS against fltk 1.3.0 here:

Code:

In file included from My_Text_Editor.h:32,
                 from extras.h:37,
                 from globals.h:42,
                 from editor.cpp:74:
My_Text_Display.h:38: error: base `Fl_Text_Display' with only non-default constructor in class without a constructor
In file included from extras.h:37,
                 from globals.h:42,
                 from editor.cpp:74:
My_Text_Editor.h:38: error: base `Fl_Text_Editor' with only non-default constructor in class without a constructor
make: *** [editor.o] Error 1

[george53]

I think I had the same problem with Mingw and just added an empty constructor for each. This is what you have to add in My_Text_Display.h and My_Text_Editor.h.


class FL_EXPORT My_Text_Display: public Fl_Text_Display {
public:
My_Text_Display();
friend class My_Text_Editor;

class FL_EXPORT My_Text_Editor : public Fl_Text_Editor {
public:
My_Text_Editor();

[tavvva]

(03-28-2014 12:20 PM)george53 Wrote:  I think I had the same problem with Mingw and just added an empty constructor for each. This is what you have to add in My_Text_Display.h and My_Text_Editor.h.


class FL_EXPORT My_Text_Display: public Fl_Text_Display {
public:
My_Text_Display();
friend class My_Text_Editor;

class FL_EXPORT My_Text_Editor : public Fl_Text_Editor {
public:
My_Text_Editor();

Yeah, that helped. I also had to patch Makefile to exclude '-lXinerama' as the lib is not present in the DeLi(cate) repo and apparently not needed by the code.

[george53]

It depends whether fltk was compiled with Xinerama support. If the distribution provides fltk libraries in its repo like this -lXinerama is required.

FlDev does not need it.

[george53]

I just finished the first Windows version of FlDev. If you have a chance please test it and tell me if it works for you. There is a readme.win file which explains the additions for this version.

Georg

[tavvva]

(04-01-2014 09:05 PM)george53 Wrote:  I just finished the first Windows version of FlDev. If you have a chance please test it and tell me if it works for you. There is a readme.win file which explains the additions for this version.

Georg

Sorry, I erased Windows from all my computers approximately 8 years ago. Maybe someone else could test.