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Fix layout panic on empty editors with blocks

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Co-Authored-By: Antonio Scandurra <me@as-cii.com>
This commit is contained in:
Max Brunsfeld 2022-03-14 12:03:26 -07:00
parent 40a4c18ee4
commit e392368d89
2 changed files with 86 additions and 13 deletions
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22
crates/gpui/src/presenter.rs
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@ -110,13 +110,7 @@ impl Presenter {
if let Some(root_view_id) = cx.root_view_id(self.window_id) {
self.layout(window_size, refreshing, cx);
let mut paint_cx = PaintContext {
scene: &mut scene,
font_cache: &self.font_cache,
text_layout_cache: &self.text_layout_cache,
rendered_views: &mut self.rendered_views,
app: cx.as_ref(),
};
let mut paint_cx = self.build_paint_context(&mut scene, cx);
paint_cx.paint(
root_view_id,
Vector2F::zero(),
@ -159,6 +153,20 @@ impl Presenter {
}
}
pub fn build_paint_context<'a>(
&'a mut self,
scene: &'a mut Scene,
cx: &'a mut MutableAppContext,
) -> PaintContext {
PaintContext {
scene,
font_cache: &self.font_cache,
text_layout_cache: &self.text_layout_cache,
rendered_views: &mut self.rendered_views,
app: cx,
}
}
pub fn dispatch_event(&mut self, event: Event, cx: &mut MutableAppContext) {
if let Some(root_view_id) = cx.root_view_id(self.window_id) {
match event {