Remove set_enabled(true)

[antonWetzel]

Is your feature request related to a problem? Please describe.

set_enabled and set_visible sound self explanatory to me, so I did not read the docs.
I wrote

ui.set_enabled(show_cool_widged);
ui.cool_widged(...);
ui.set_enabled(true);
ui.even_cooler_widged(...);

and wonder why my cooler widged is disabled.

Describe the solution you'd like

Remove (or deprecate) ui.set_enabled(...) and ui.set_visible(...).
Add ui.disable() and ui.hide().

Additional context

No clue why this design was choosen, but I think a function named ui.set_enabled should be able to set the ui to enabled.

[emilk]

Good points

[oscargus]

The painter has a method set_invisible, is that a preferred name over hide? (Or should one rename set_invisible to hide?)

(The doc-string of set_invisible is probably not up-to-date either, the mentioning of false doesn't make sense

egui/crates/egui/src/painter.rs

Lines 96 to 97 in 78d95f4

	/// If `false`, nothing added to the painter will be visible
	pub(crate) fn set_invisible(&mut self) {

)

[emilk]

I think set_invisible() is clearer than hide() yes (the latter could be misunderstood as e.g. closing a menu)

[antonWetzel]

hide was just my first idea, I have no preference for the function name.