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Fix bugs in autoscroll with 'fit' strategy

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* Scroll to the newest cursor if all cursors can't fit in the viewport.
* Refuse to layout an editor less tall than one line height.

Co-authored-by: Nathan <nathan@zed.dev>
This commit is contained in:
Max Brunsfeld 2023-08-25 16:13:12 -07:00
parent f798be6e27
commit a3b2c03b17
3 changed files with 110 additions and 36 deletions
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7
crates/editor/src/element.rs
View file

@ -2113,14 +2113,11 @@ impl Element<Editor> for EditorElement {
scroll_height
.min(constraint.max_along(Axis::Vertical))
.max(constraint.min_along(Axis::Vertical))
.max(line_height)
.min(line_height * max_lines as f32),
)
} else if let EditorMode::SingleLine = snapshot.mode {
size.set_y(
line_height
.min(constraint.max_along(Axis::Vertical))
.max(constraint.min_along(Axis::Vertical)),
)
size.set_y(line_height.max(constraint.min_along(Axis::Vertical)))
} else if size.y().is_infinite() {
size.set_y(scroll_height);
}