Port · Build: Zed's gpui at 1a28cff

gpui and gpui_platform now come from Zed's repo by git at 1a28cff,
the code gpui-pre 0.3.7 republishes, so the gallery can later build
for the browser. gpui takes stacker, as 0.2.2 always did, and
gpui_platform takes font-kit, without which macOS draws no text;
runtime_shaders moves to gpui_platform.

The API moved: focus, blur and Tab steps take cx, Corner is Anchor,
shaped lines paint with an alignment, defer_draw takes a content
mask, the inspector registers a factory, async updates return their
value, and wrapped lines are shared, not cloned. Updates through a
window context go through the window, so a closed window still ends
them as it did.

Where the new gpui behaves differently, Ely keeps its old intent.
Holds and reveals under a resting pointer survive typing through
gpui's input-modality-independent hover; previews the keyboard also
moves keep the default, and the calendar's leave ignores a key press.
Enter reaches a button inside the code editor, since gpui now arms a
key click on the press. The event logger skips a lone modifier. A
video and an image grid keep their shape in a flex column under
taffy 0.13, as a picture does.

AGENTS.md records the new stack and the rules this port changes; the
rest of the old gpui and taffy rules are re-tested in T44c.

src/charts/flow.rs

@@ -1,8 +1,8 @@
 use std::rc::Rc;
 
 use gpui::{
-    App, Bounds, Div, ElementId, Entity, InteractiveElement, IntoElement, MouseMoveEvent,
-    ParentElement, PathBuilder, Pixels, Refineable, RenderOnce, SharedString,
+    App, Bounds, Div, ElementId, Entity, HoverListenerMode, InteractiveElement, IntoElement,
+    MouseMoveEvent, ParentElement, PathBuilder, Pixels, Refineable, RenderOnce, SharedString,
     StatefulInteractiveElement, StyleRefinement, Styled, Window, canvas, div, fill, prelude::*,
 };
 
@@ -368,6 +368,7 @@ impl RenderOnce for SankeyChart {
                     }
                 })
             })
+            .hover_listener_mode(HoverListenerMode::InputModalityIndependent)
             .on_hover(move |inside, _, cx| {
                 if !*inside {
                     left.update(cx, |flows, cx| {

src/charts/funnel.rs

@@ -1,9 +1,9 @@
 use std::rc::Rc;
 
 use gpui::{
-    App, Div, ElementId, Entity, InteractiveElement, IntoElement, MouseMoveEvent, ParentElement,
-    PathBuilder, Pixels, Refineable, RenderOnce, SharedString, StatefulInteractiveElement,
-    StyleRefinement, Styled, Window, canvas, div, fill,
+    App, Div, ElementId, Entity, HoverListenerMode, InteractiveElement, IntoElement,
+    MouseMoveEvent, ParentElement, PathBuilder, Pixels, Refineable, RenderOnce, SharedString,
+    StatefulInteractiveElement, StyleRefinement, Styled, Window, canvas, div, fill,
 };
 
 use super::{
@@ -201,6 +201,7 @@ impl RenderOnce for FunnelChart {
                     }
                 })
             })
+            .hover_listener_mode(HoverListenerMode::InputModalityIndependent)
             .on_hover(move |inside, _, cx| {
                 if !*inside {
                     left.update(cx, |flows, cx| {

src/charts/network.rs

@@ -1,10 +1,10 @@
 use std::{collections::HashSet, f32::consts::TAU};
 
 use gpui::{
-    App, Bounds, Div, ElementId, Entity, InteractiveElement, IntoElement, MouseButton,
-    MouseDownEvent, MouseMoveEvent, MouseUpEvent, ParentElement, PathBuilder, Pixels, Refineable,
-    RenderOnce, SharedString, StatefulInteractiveElement, StyleRefinement, Styled, Window, canvas,
-    div, prelude::*,
+    App, Bounds, Div, ElementId, Entity, HoverListenerMode, InteractiveElement, IntoElement,
+    MouseButton, MouseDownEvent, MouseMoveEvent, MouseUpEvent, ParentElement, PathBuilder, Pixels,
+    Refineable, RenderOnce, SharedString, StatefulInteractiveElement, StyleRefinement, Styled,
+    Window, canvas, div, prelude::*,
 };
 
 use super::{
@@ -331,6 +331,7 @@ impl RenderOnce for NetworkGraph {
                     }
                 })
             })
+            .hover_listener_mode(HoverListenerMode::InputModalityIndependent)
             .on_hover(move |inside, _, cx| {
                 if !*inside {
                     left.update(cx, |graph, cx| {

src/charts/pie.rs

@@ -4,9 +4,9 @@ use std::{
 };
 
 use gpui::{
-    App, Bounds, Div, ElementId, Entity, Hsla, InteractiveElement, IntoElement, MouseMoveEvent,
-    ParentElement, PathBuilder, Pixels, Point, Refineable, RenderOnce, SharedString,
-    StatefulInteractiveElement, StyleRefinement, Styled, Window, canvas, div, point,
+    App, Bounds, Div, ElementId, Entity, HoverListenerMode, Hsla, InteractiveElement, IntoElement,
+    MouseMoveEvent, ParentElement, PathBuilder, Pixels, Point, Refineable, RenderOnce,
+    SharedString, StatefulInteractiveElement, StyleRefinement, Styled, Window, canvas, div, point,
 };
 
 use super::{
@@ -326,6 +326,7 @@ impl RenderOnce for PieChart {
                         }
                     })
                 })
+                .hover_listener_mode(HoverListenerMode::InputModalityIndependent)
                 .on_hover(move |inside, _, cx| {
                     if !*inside {
                         left.update(cx, |ring, cx| {

src/charts/pointer.rs

@@ -1,9 +1,9 @@
 use std::rc::Rc;
 
 use gpui::{
-    App, Bounds, Div, Entity, InteractiveElement, IntoElement, MouseButton, MouseDownEvent,
-    MouseMoveEvent, MouseUpEvent, PathBuilder, Pixels, Point, Stateful, StatefulInteractiveElement,
-    Styled, Window, canvas, fill, prelude::*, size,
+    App, Bounds, Div, Entity, HoverListenerMode, InteractiveElement, IntoElement, MouseButton,
+    MouseDownEvent, MouseMoveEvent, MouseUpEvent, PathBuilder, Pixels, Point, Stateful,
+    StatefulInteractiveElement, Styled, Window, canvas, fill, prelude::*, size,
 };
 
 use super::{
@@ -247,6 +247,7 @@ pub(crate) fn answer(
             }
         })
     })
+    .hover_listener_mode(HoverListenerMode::InputModalityIndependent)
     .on_hover(move |inside, _, cx| {
         if !*inside {
             left.update(cx, |state, cx| {

src/charts/radar.rs

@@ -5,9 +5,10 @@ use std::{
 };
 
 use gpui::{
-    App, Bounds, Div, ElementId, Entity, InteractiveElement, IntoElement, MouseMoveEvent,
-    ParentElement, PathBuilder, Pixels, Point, Refineable, RenderOnce, SharedString,
-    StatefulInteractiveElement, StyleRefinement, Styled, Window, canvas, div, point, prelude::*,
+    App, Bounds, Div, ElementId, Entity, HoverListenerMode, InteractiveElement, IntoElement,
+    MouseMoveEvent, ParentElement, PathBuilder, Pixels, Point, Refineable, RenderOnce,
+    SharedString, StatefulInteractiveElement, StyleRefinement, Styled, Window, canvas, div, point,
+    prelude::*,
 };
 
 use super::{
@@ -268,6 +269,7 @@ impl RenderOnce for RadarChart {
                         }
                     })
                 })
+                .hover_listener_mode(HoverListenerMode::InputModalityIndependent)
                 .on_hover(move |inside, _, cx| {
                     if !*inside {
                         left.update(cx, |radar, cx| {

src/charts/sunburst.rs

@@ -1,9 +1,9 @@
 use std::f32::consts::{FRAC_PI_2, TAU};
 
 use gpui::{
-    App, Div, ElementId, Entity, Hsla, InteractiveElement, IntoElement, MouseMoveEvent,
-    ParentElement, Pixels, Refineable, RenderOnce, SharedString, StatefulInteractiveElement,
-    StyleRefinement, Styled, Window, canvas, div,
+    App, Div, ElementId, Entity, HoverListenerMode, Hsla, InteractiveElement, IntoElement,
+    MouseMoveEvent, ParentElement, Pixels, Refineable, RenderOnce, SharedString,
+    StatefulInteractiveElement, StyleRefinement, Styled, Window, canvas, div,
 };
 
 use super::{
@@ -214,6 +214,7 @@ impl RenderOnce for Sunburst {
                     }
                 })
             })
+            .hover_listener_mode(HoverListenerMode::InputModalityIndependent)
             .on_hover(move |inside, _, cx| {
                 if !*inside {
                     left.update(cx, |ring, cx| {

src/charts/tests.rs

@@ -197,9 +197,9 @@ fn tab_reaches_a_legend_entry_and_enter_toggles_it(cx: &mut TestAppContext) {
     let (_, cx) = cx.add_window_view(|_, _| Keyed(seen));
     cx.update(|window, _| window.activate_window());
     settle(cx);
-    cx.update(|window, _| {
-        window.focus_next();
-        window.focus_next();
+    cx.update(|window, cx| {
+        window.focus_next(cx);
+        window.focus_next(cx);
     });
     settle(cx);
     cx.simulate_keystrokes("enter");

src/charts/tiles.rs

@@ -1,9 +1,9 @@
 use std::rc::Rc;
 
 use gpui::{
-    App, Bounds, Div, ElementId, Entity, Hsla, InteractiveElement, IntoElement, MouseMoveEvent,
-    ParentElement, Pixels, Refineable, RenderOnce, SharedString, StatefulInteractiveElement,
-    StyleRefinement, Styled, Window, canvas, div, fill,
+    App, Bounds, Div, ElementId, Entity, HoverListenerMode, Hsla, InteractiveElement, IntoElement,
+    MouseMoveEvent, ParentElement, Pixels, Refineable, RenderOnce, SharedString,
+    StatefulInteractiveElement, StyleRefinement, Styled, Window, canvas, div, fill,
 };
 
 use super::{
@@ -53,6 +53,7 @@ pub(crate) fn tracked(
                 }
             })
         })
+        .hover_listener_mode(HoverListenerMode::InputModalityIndependent)
         .on_hover(move |inside, _, cx| {
             if !*inside {
                 left.update(cx, |tiles, cx| {