Yehowshua/ZIm
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Move self in Element::paint

Browse source 
Remove mutable state borrows in favor of state ownership in render processes to streamline element rendering.
This commit is contained in:
Nathan Sobo 2023-11-17 23:32:55 -07:00
parent 0069dd5ce6
commit 2515bbf990
15 changed files with 262 additions and 231 deletions
Download patch file Download diff file Expand all files Collapse all files

10
crates/gpui2/src/app.rs
View file

@ -14,7 +14,7 @@ use smallvec::SmallVec;
pub use test_context::*;
use crate::{
current_platform, image_cache::ImageCache, Action, ActionRegistry, AnyBox, AnyView,
current_platform, image_cache::ImageCache, Action, ActionRegistry, Any, AnyView,
AnyWindowHandle, AppMetadata, AssetSource, BackgroundExecutor, ClipboardItem, Context,
DispatchPhase, DisplayId, Entity, EventEmitter, FocusEvent, FocusHandle, FocusId,
ForegroundExecutor, KeyBinding, Keymap, LayoutId, PathPromptOptions, Pixels, Platform,
@ -28,7 +28,7 @@ use futures::{channel::oneshot, future::LocalBoxFuture, Future};
use parking_lot::Mutex;
use slotmap::SlotMap;
use std::{
any::{type_name, Any, TypeId},
any::{type_name, TypeId},
cell::{Ref, RefCell, RefMut},
marker::PhantomData,
mem,
@ -194,7 +194,7 @@ pub struct AppContext {
asset_source: Arc<dyn AssetSource>,
pub(crate) image_cache: ImageCache,
pub(crate) text_style_stack: Vec<TextStyleRefinement>,
pub(crate) globals_by_type: HashMap<TypeId, AnyBox>,
pub(crate) globals_by_type: HashMap<TypeId, Box<dyn Any>>,
pub(crate) entities: EntityMap,
pub(crate) new_view_observers: SubscriberSet<TypeId, NewViewListener>,
pub(crate) windows: SlotMap<WindowId, Option<Window>>,
@ -1100,12 +1100,12 @@ pub(crate) enum Effect {
/// Wraps a global variable value during `update_global` while the value has been moved to the stack.
pub(crate) struct GlobalLease<G: 'static> {
global: AnyBox,
global: Box<dyn Any>,
global_type: PhantomData<G>,
}
impl<G: 'static> GlobalLease<G> {
fn new(global: AnyBox) -> Self {
fn new(global: Box<dyn Any>) -> Self {
GlobalLease {
global,
global_type: PhantomData,