Enyium

When initially running it, I received the following output: ``` Starting WhisperWriter... WARNING: CPU random generator seem to be failing, disabling hardware random number generation WARNING: RDRND generated: 0xffffffff 0xffffffff...

Shouldn't these be component properties? ```slint export component AppWindow inherits Window { has-minimize-button: false; has-maximize-button: false; has-close-button: false; } ``` `Dialog` should also make them available, but use different defaults...

> I am not sure that would fall in line with the current structure of the library, as you cannot make the window maximized from slint either It's about what...

> `no-**-button` Please ["Avoid Negative...Names"](https://davej.io/2018/05/negative-naming.html). I also recommended this regarding the existing `no-frame` in #5882 - although built-in `has-...` properties always seem to be out-properties. Perhaps this would be a...

> We should use consistently either something like "visible" or "enabled" for these buttons. Winit uses "enabled", but I wonder if these shouldn't be "visible" instead. I'm a bit unsure...

I don't think their names should be derived from JavaScript functions at the cost of intuitiveness. - If having a replace function that replaces only one the first occurence, it...

`len` is common in Rust, but Slint didn't set the precedent of abbreviating wildly. Its models, e.g., have the property `length`.

- Are these functions now already usable using the syntax `my-string.replace("\n", " ")`, or only using `replace(my-string, "\n", " ")`? It's desirable to be able to use the first syntax,...

From a practical perspective, these use cases made me seek out this issue (may not be perfect, since I'm still learning): - I want to change a double-quoted string to...