Matthias Melcher wrote:
> Um, looking at BLINE:
>
> struct FL_BLINE { // data is in a linked list of these
> FL_BLINE* prev;
> FL_BLINE* next;
> void* data;
> Fl_Image* icon;
> short length; // sizeof(txt)-1, may be longer than string
> char flags; // selected, displayed
> char txt[1]; // start of allocated array
> };
>
> isn't that a subset of Fl_Widget? Adding a "selected" flag should not
> be an issue. Replacing all occurences of BLINE with Fl_Widget should
> solve the first step of converting to using true hierarchies.
I think making the browser items an Fl_Widget would add a bit
of unexpected FLTK overhead to the widget.. wouldn't that add each
widget to the overall FLTK widget hierarchy?
I think Fl_Browser was designed with the items specifically to be
non-widgets for speed and low overhead on the rest of FLTK, not sure.
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