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canvas: remove intrinsic size concept, fall back to requested size; converge on gtk style size_request

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This commit is contained in:
Paul Davis 2021-08-01 21:18:35 -06:00
parent 08150c1547
commit a1c67b4ad7
14 changed files with 258 additions and 188 deletions
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15
libs/canvas/canvas.cc
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@ -1537,14 +1537,13 @@ GtkCanvasViewport::scrolled ()
void
GtkCanvasViewport::on_size_request (Gtk::Requisition* req)
{
Duple minimum;
Duple natural;
Distance width;
Distance height;
cerr << "GCV::osr()\n";
_canvas.root()->preferred_size (minimum, natural);
cerr << "size canvas to " << natural << endl;
_canvas.request_size (natural);
_canvas.root()->size_request (width, height);
cerr << "OSR size canvas to " << width << " x " << height << endl;
_canvas.request_size (Duple (width, height));
req->width = natural.width();
req->height = natural.height();
req->width = width;
req->height = height;
}