I'm not proposing we go back to desktop apps as done in Windows et al. I'm proposing an open-source network-friendly GUI standard be created, or at least experimented with to test the power and limits of.
I suggest it be coordinate-vector based, and any layout and "flow" decisions be done on the server. Yes, if you resize your screen it would be slower than client-side re-flowing, but would simplify the client-side greatly, making it mostly a dumb vector plotter. Fat clients led to fat problems. Shift more to the server so you are using and testing with one render engine instead of the 50+ that browser brand/version combos result in. 1 < 50.
I suggest it be coordinate-vector based, and any layout and "flow" decisions be done on the server. Yes, if you resize your screen it would be slower than client-side re-flowing, but would simplify the client-side greatly, making it mostly a dumb vector plotter. Fat clients led to fat problems. Shift more to the server so you are using and testing with one render engine instead of the 50+ that browser brand/version combos result in. 1 < 50.