Module animation_schedule 

Paces animation-only redraw requests on the display’s own refresh; input and renderer recovery bypass it.

The beat is the refresh interval of the output the window is on ([AnimationSchedule::set_refresh_millihertz]), read again whenever an animation starts, so a 90 Hz panel animates at 90 Hz and a window moved to a 60 Hz monitor follows it. Ticks stay on one grid: a late callback takes the next beat after it, without a catch-up burst and without drifting the phase the swapchain has settled into.

Constants

WAKE_MATCH_SLACK

Deadlines computed against a slightly later clock than the minimum they are compared with still name the same owner.

Functions

animating_leaves

Paths to the deepest widgets under root asking for animation frames: the ones actually holding the loop open, not every container above them, each with its box and crate::widget::Widget::animation_detail. ~ marks a widget that animates without asking to be redrawn: a retained parent cache then never reaches it again. Allocates, so only diagnostics call it.

waking_leaves

Paths to the deepest widgets under root whose one-shot wake deadline is due or earlier: who wakes an otherwise idle loop next. Allocates, so only diagnostics call it.