Pagination of long output is not properly handled

[xuhdev]

For long output, cgdb seems not able to handle the pagination. For example,

#include <vector>

int main()
{
    std::vector<std::vector<int> > x(10);
    x[0] = {1, 2, 3};
    x[1] = {4, 5, 6};
    x.push_back({2, 3, 4});
}

At the end of the main function, p x gives a really long output (with

set print array on
set print pretty on

in ~/.gdbinit), but no pagination is available, even if gdb has the pagination option on.

[brasko]

Yes, CGDB turns off pagination because it uses the a2 interface to communicate with gdb still.

I'm working towards removing the a2 communication pieces and moving purely towards mi.
Actually, this work is quite close. However, it may be months before I have this completed.

When this work is done, I believe pagination will work as expected. That is, the same as on the
command line just using gdb.

[brasko]

This should be fixed in the new-ui branch. Please let me know. Thanks.

[brasko]

Should be fixed in master