I'm run FLTK console with user setting of font, or font
size only, such for sample:
set COLINUX_CONSOLE_FONT=Lucida Console:12
The console is seen with black or white only client area
and crash with an "invalid memory access".
I found the bug line. It's near
The line "end = row_start + x2" set the variable "end" to
memory position behind the buffer "console->screen".
Have added a bug-trace and a workarround.
This was seen at first start:
end=0x987002 limit=0x987000 row=0x986f60
start=0x986f60 x1=0 x2=81 y1=0 y2=26
Why is x2 - x1 = 81 here?
That's to big, have only 80 columns!