image/zoom: Make code more readable

2024-01-04 00:40:14 +01:00 · 2024-01-04 00:40:14 +01:00 · 88099b1ec9
commit 88099b1ec9
parent 56625f2309
2 changed files with 43 additions and 59 deletions
--- a/src/widgets/image.rs
+++ b/src/widgets/image.rs
@ -169,6 +169,8 @@ mod imp {
        /// Targeted zoom level, might differ from `zoom` when animation is
        /// running
        pub(super) zoom_target: Cell<f64>,
+        /// Point in image that should stay under the cursor during animation.
+        /// The value is in image coordinates.
        pub(super) zoom_cursor_target: Cell<Option<(f64, f64)>>,

        /// Always fit image into window, causes `zoom` to change automatically