Code review comment for lp:~albaguirre/qtubuntu/use-mir-rs-api

+bool UbuntuSurface::needsRepaint() const
+{
+ return mNeedsRepaint;

This can totally go away AFAICS, since this changes the buffer "ownership" drastically. Before when we got a surface resize event, we had to keep swapping buffers until we got one sized at the new size - so we had to keep force repainting until that happened. Now since Qt owns the buffer, it can resize immediately.

Removing all the needsRepaint stuff also makes resizing smoother IMO in my tests here.