Dear list,
attached you find a small fluid example of Fl_Output's multiline mode
compared to the, should I say "real"(?), Fl_Multiline_Output.
The result of the examle is somewhat confusing as I had expected that
Fl_Multiline_Output works the same as in test/output.cxx . But here on a
Linux box with FLTKv1.1.9, it keeps old text where it is and draws the new
above with calling Fl_Multiline_Output->value(). So in this example the
numbers are all printed at once. A ~7kB screenshot is attached - hopefully
small enough to pass.
Any idea?
kind regards
Kai-Uwe Behrmann
--
developing for colour management
www.behrmann.name + www.oyranos.org
# data file for the Fltk User Interface Designer (fluid)
version 1.0109
header_name {.h}
code_name {.cxx}
decl {\#include <stdio.h>} {global
}
decl {\#include <FL/Fl_Multiline_Output.H>} {public global
}
Function {make_window()} {open
} {
Fl_Window {} {open
xywh {209 404 500 485} type Double visible
} {
Fl_Output multi_line_output {selected
xywh {25 30 450 165} type Multiline
}
Fl_Text_Display multi_line_output2 {
xywh {25 220 450 125} align 4
class Fl_Multiline_Output
}
Fl_Button {} {
label {Change ml_output above}
callback {static int i = 0;
static char text[64];
sprintf(text, "a new number %d\\n a new line %d", i, i++ );
multi_line_output->value(text);
multi_line_output2->value(text);}
xywh {25 365 450 100}
}
}
}
Function {main()} {open C return_type int
} {
code {Fl_Window * w = make_window();
w->show();
return Fl::run();} {}
}
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