Custom scroll speed?

[BSteffaniak]

Hi, I'm new to using egui. One thing I've noticed is that the scroll areas seem to scroll very noticeably slower than other native apps. Is there a way to customize the scroll speed for scroll areas?

[rustbasic]

See Settings of egui_demo_app.
See below :

                ui.ctx().all_styles_mut(|style| {
                    style.scroll_animation.points_per_second = 1000.0;
                    style.scroll_animation.duration.min = 0.1;
                    style.scroll_animation.duration.min = 0.3;
                });

[BSteffaniak]

That seems to only control the speed when you use something like scroll_to_rect:

/// The animation that should be used when scrolling a [`crate::ScrollArea`] using e.g. [Ui::scroll_to_rect].
pub scroll_animation: ScrollAnimation,

Is there a way to make that affect normal manual scrolling behavior?

[rustbasic]

See below :

                ui.ctx().options_mut(|options| {
                    options.line_scroll_speed = 40.0; // default
                });

                ui.ctx().options_mut(|options| {
                    options.line_scroll_speed = 100.0;
                });

[stravant]

Any consideration for changing the default?

As the original post states, the default is surprisingly slow: significantly slower than the system default on either Mac or Windows.