Looking at the code for Fl_Group::resize(), it tells children
to resize before updating its own size.
This is a problem if the children's resize() code wants to know
what the parent's new size is going to be.
Assuming there's a good reason Fl_Group doesn't set its own XYWH
values before calling the children, would it be possible for
Fl_Group::resize() to record the XYWH it is being resized to
so children's resize() methods can access this if they need it?
For example, a new public method and private data along the lines of:
--- snip
+int* Fl_Group::resize_xywh() const { return(&resize_xywh); } //
public
void Fl_Group::resize(int X, int Y, int W, int H) {
+ resize_xywh[0] = X; resize_xywh[1] = Y;
+ resize_xywh[2] = W; resize_xywh[3] = H;
if (!resizable() || W==w() && H==h() ) {
[..]
--- snip
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