From b5db4a70722c36525d7d60b5a07c65fed728fa1c Mon Sep 17 00:00:00 2001
From: Ren Amamiya <reyakov@proton.me>
Date: Tue, 1 Sep 2026 20:52:49 +0700
Subject: [PATCH 1/2] add fps monitor

---
 Cargo.lock                        | 133 ++++++++++++++++++++----------
 Cargo.toml                        |   1 +
 crates/workspace/Cargo.toml       |   1 +
 crates/workspace/src/workspace.rs |  24 +++++-
 4 files changed, 111 insertions(+), 48 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 8b25f79..d574fe3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1238,7 +1238,7 @@ dependencies = [
 [[package]]
 name = "collections"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "gpui_util",
  "indexmap",
@@ -1704,7 +1704,7 @@ dependencies = [
 [[package]]
 name = "derive_refineable"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2637,15 +2637,14 @@ dependencies = [
 
 [[package]]
 name = "gix-command"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d96b8e8423ce2665232bda1b682a62541f07ab801ffad69a034ef962bed3244"
+checksum = "aa00adbd2c77f584cfe41f348772d2f131af1fa519a7f6b98638f1144ead96a4"
 dependencies = [
  "bstr",
  "gix-path",
  "gix-quote",
  "gix-trace",
- "shell-words",
 ]
 
 [[package]]
@@ -2763,9 +2762,9 @@ dependencies = [
 
 [[package]]
 name = "gix-error"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e73b2794a6a746953c24d4ed51e4d408b83d8d599ed4e5c39a47736d75687cf0"
+checksum = "4a1ba536602db507119eb5f3cdf80bef3ca5a5ec0dfc6e9c7f46dc70ade7c112"
 dependencies = [
  "bstr",
 ]
@@ -3036,9 +3035,9 @@ dependencies = [
 
 [[package]]
 name = "gix-path"
-version = "0.12.5"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b075e730586bba7341304d6fc1b4efc1d10cf64532622521c0e07f30e661046"
+checksum = "38fc6f029ea67de83cbcbd33fd98c05a48360d2932b39d9fdacbc6eae802d475"
 dependencies = [
  "bstr",
  "gix-trace",
@@ -3240,9 +3239,9 @@ checksum = "be3eb81d9dc914335923e50d52829c551feefd6a72d176c4130c546b67a60814"
 
 [[package]]
 name = "gix-transport"
-version = "0.59.1"
+version = "0.59.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1295b6ada647b5b4ac6eb123d95a82ee80aef11a7d9db6ea9cb38dcbd411362"
+checksum = "b3f41a64939953ff49117df4eb91334d299abc59ff57a90fb2193d8ffa5886f1"
 dependencies = [
  "base64",
  "bstr",
@@ -3485,7 +3484,7 @@ dependencies = [
 [[package]]
 name = "gpui"
 version = "0.2.2"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "accesskit",
  "anyhow",
@@ -3507,6 +3506,7 @@ dependencies = [
  "gpui_macros",
  "gpui_shared_string",
  "gpui_util",
+ "hdrhistogram",
  "heapless 0.9.3",
  "http_client",
  "image",
@@ -3556,7 +3556,7 @@ dependencies = [
 [[package]]
 name = "gpui-base"
 version = "0.5.2"
-source = "git+https://github.com/longbridge/gpui-component#c5ade4889153094b23bf438ada7e58a23c0a96e6"
+source = "git+https://github.com/longbridge/gpui-component#5cb094628d27acbd557a1c22fd830417a702f0e5"
 dependencies = [
  "aho-corasick",
  "anyhow",
@@ -3592,7 +3592,7 @@ dependencies = [
 [[package]]
 name = "gpui-component"
 version = "0.5.2"
-source = "git+https://github.com/longbridge/gpui-component#c5ade4889153094b23bf438ada7e58a23c0a96e6"
+source = "git+https://github.com/longbridge/gpui-component#5cb094628d27acbd557a1c22fd830417a702f0e5"
 dependencies = [
  "anyhow",
  "chrono",
@@ -3669,7 +3669,7 @@ dependencies = [
 [[package]]
 name = "gpui-component-assets"
 version = "0.5.1"
-source = "git+https://github.com/longbridge/gpui-component#c5ade4889153094b23bf438ada7e58a23c0a96e6"
+source = "git+https://github.com/longbridge/gpui-component#5cb094628d27acbd557a1c22fd830417a702f0e5"
 dependencies = [
  "anyhow",
  "gpui",
@@ -3683,17 +3683,31 @@ dependencies = [
 [[package]]
 name = "gpui-component-macros"
 version = "0.5.1"
-source = "git+https://github.com/longbridge/gpui-component#c5ade4889153094b23bf438ada7e58a23c0a96e6"
+source = "git+https://github.com/longbridge/gpui-component#5cb094628d27acbd557a1c22fd830417a702f0e5"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn 2.0.119",
 ]
 
+[[package]]
+name = "gpui-fps"
+version = "0.1.0"
+source = "git+https://github.com/longbridge/gpui-component#5cb094628d27acbd557a1c22fd830417a702f0e5"
+dependencies = [
+ "gpui",
+ "instant",
+ "libc",
+ "objc2-core-foundation",
+ "objc2-io-kit",
+ "sysinfo 0.37.2",
+ "windows 0.58.0",
+]
+
 [[package]]
 name = "gpui_apple"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "anyhow",
  "block",
@@ -3716,7 +3730,7 @@ dependencies = [
 [[package]]
 name = "gpui_linux"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "accesskit",
  "accesskit_unix",
@@ -3762,7 +3776,7 @@ dependencies = [
 [[package]]
 name = "gpui_macos"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "accesskit",
  "accesskit_macos",
@@ -3808,7 +3822,7 @@ dependencies = [
 [[package]]
 name = "gpui_macros"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
@@ -3819,7 +3833,7 @@ dependencies = [
 [[package]]
 name = "gpui_platform"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "console_error_panic_hook",
  "gpui",
@@ -3832,7 +3846,7 @@ dependencies = [
 [[package]]
 name = "gpui_shared_string"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "schemars",
  "serde",
@@ -3842,7 +3856,7 @@ dependencies = [
 [[package]]
 name = "gpui_util"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "anyhow",
  "log",
@@ -3852,7 +3866,7 @@ dependencies = [
 [[package]]
 name = "gpui_web"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "anyhow",
  "console_error_panic_hook",
@@ -3876,7 +3890,7 @@ dependencies = [
 [[package]]
 name = "gpui_wgpu"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -3902,7 +3916,7 @@ dependencies = [
 [[package]]
 name = "gpui_windows"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "accesskit",
  "accesskit_windows",
@@ -4027,6 +4041,16 @@ dependencies = [
  "foldhash 0.2.0",
 ]
 
+[[package]]
+name = "hdrhistogram"
+version = "7.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f49d1053f4708f0af3cf9fc5bffc7e68a914a3c45becb231c80068c9c3f78bea"
+dependencies = [
+ "byteorder",
+ "num-traits",
+]
+
 [[package]]
 name = "heapless"
 version = "0.8.0"
@@ -4206,7 +4230,7 @@ dependencies = [
 [[package]]
 name = "http_client"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "anyhow",
  "async-compression",
@@ -4226,7 +4250,7 @@ dependencies = [
 [[package]]
 name = "http_client_tls"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "log",
  "rustls",
@@ -5182,7 +5206,7 @@ dependencies = [
 [[package]]
 name = "media"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "anyhow",
  "bindgen",
@@ -5929,6 +5953,16 @@ dependencies = [
  "objc2-core-foundation",
 ]
 
+[[package]]
+name = "objc2-io-kit"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33fafba39597d6dc1fb709123dfa8289d39406734be322956a69f0931c73bb15"
+dependencies = [
+ "libc",
+ "objc2-core-foundation",
+]
+
 [[package]]
 name = "objc2-io-surface"
 version = "0.3.2"
@@ -6230,7 +6264,7 @@ checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 [[package]]
 name = "perf"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "collections",
  "serde",
@@ -7018,7 +7052,7 @@ dependencies = [
 [[package]]
 name = "refineable"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "derive_refineable",
 ]
@@ -7101,7 +7135,7 @@ dependencies = [
 [[package]]
 name = "reqwest_client"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "anyhow",
  "bytes",
@@ -7479,7 +7513,7 @@ dependencies = [
 [[package]]
 name = "scheduler"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "async-task",
  "backtrace",
@@ -7834,12 +7868,6 @@ dependencies = [
  "lazy_static",
 ]
 
-[[package]]
-name = "shell-words"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc6fe69c597f9c37bfeeeeeb33da3530379845f10be461a66d16d03eca2ded77"
-
 [[package]]
 name = "shellexpand"
 version = "3.1.2"
@@ -8199,7 +8227,7 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 [[package]]
 name = "sum_tree"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "heapless 0.9.3",
  "log",
@@ -8416,6 +8444,20 @@ dependencies = [
  "windows 0.57.0",
 ]
 
+[[package]]
+name = "sysinfo"
+version = "0.37.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16607d5caffd1c07ce073528f9ed972d88db15dd44023fa57142963be3feb11f"
+dependencies = [
+ "libc",
+ "memchr",
+ "ntapi",
+ "objc2-core-foundation",
+ "objc2-io-kit",
+ "windows 0.61.3",
+]
+
 [[package]]
 name = "system-configuration"
 version = "0.6.1"
@@ -9583,7 +9625,7 @@ checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 [[package]]
 name = "util_macros"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "perf",
  "quote",
@@ -10783,6 +10825,7 @@ dependencies = [
  "gpui",
  "gpui-base",
  "gpui-component",
+ "gpui-fps",
  "log",
  "nostr",
  "paths",
@@ -11208,7 +11251,7 @@ dependencies = [
  "rand 0.8.8",
  "screencapturekit",
  "screencapturekit-sys",
- "sysinfo",
+ "sysinfo 0.31.4",
  "tao-core-video-sys",
  "windows 0.61.3",
  "windows-capture",
@@ -11350,7 +11393,7 @@ checksum = "34b31d188d9d685a4f9c7b46d6e36631b07058d2cfe190267adce54dc230bf12"
 [[package]]
 name = "zlog"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "anyhow",
  "chrono",
@@ -11367,7 +11410,7 @@ checksum = "29666d0abbfad1e3dc4dcf6144730dd3a3ab225bbbdac83319345b1b44ccfc1b"
 [[package]]
 name = "ztracing"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 dependencies = [
  "tracing",
  "tracing-subscriber",
@@ -11378,7 +11421,7 @@ dependencies = [
 [[package]]
 name = "ztracing_macro"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#ce48461eaadd16c65c31f835511ab96bd3b6e746"
+source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
 
 [[package]]
 name = "zune-core"
diff --git a/Cargo.toml b/Cargo.toml
index efb0416..a13c8ec 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,6 +22,7 @@ reqwest_client = { git = "https://github.com/zed-industries/zed" }
 # code preview (fenced code blocks are highlighted with tree-sitter).
 gpui-component = { git = "https://github.com/longbridge/gpui-component", features = ["tree-sitter-languages"] }
 gpui-base = { git = "https://github.com/longbridge/gpui-component" }
+gpui-fps = { git = "https://github.com/longbridge/gpui-component" }
 
 dock = { path = "crates/dock" }
 settings = { path = "crates/settings" }
diff --git a/crates/workspace/Cargo.toml b/crates/workspace/Cargo.toml
index 7866cbb..f5a2fc3 100644
--- a/crates/workspace/Cargo.toml
+++ b/crates/workspace/Cargo.toml
@@ -18,6 +18,7 @@ utils = { path = "../utils" }
 gpui.workspace = true
 gpui-component.workspace = true
 gpui-base.workspace = true
+gpui-fps.workspace = true
 gix.workspace = true
 nostr.workspace = true
 
diff --git a/crates/workspace/src/workspace.rs b/crates/workspace/src/workspace.rs
index fb7e872..78ec7e1 100644
--- a/crates/workspace/src/workspace.rs
+++ b/crates/workspace/src/workspace.rs
@@ -1,23 +1,32 @@
 use dock::{DockArea, DockEvent, DockLayout, DockPlacement, SignedDockSkin, panel_handle};
 use gpui::prelude::*;
-use gpui::{Context, Entity, Render, Subscription, Window, div, px};
+use gpui::{Context, Entity, KeyBinding, Render, Subscription, Window, actions, div, px};
 use gpui_component::{Root, StyledExt, Theme};
+use gpui_fps::{FpsMonitor, FpsOverlay};
 use signed_state::{Backend, BackendEvent};
 use signed_ui::image_cache::{MAX_IMAGES, image_cache};
 
 use crate::views::SidebarPanel;
 use crate::views::sidebar::passphrase_dialog;
 
+actions!(workspace, [ToggleFps]);
+
 /// Root view of the app: dock area (whose center tab bar doubles as the
 /// window title bar), overlays.
 pub struct Workspace {
     dock: Entity<DockArea>,
+    /// Debug HUD, toggled with `cmd-alt-f`.
+    show_fps: bool,
+    fps: Entity<FpsMonitor>,
     _subscriptions: Vec<Subscription>,
     _passphrase_subscription: Subscription,
 }
 
 impl Workspace {
     pub fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
+        let fps = cx.new(|cx| FpsMonitor::new(window, cx).continuous(false));
+        cx.bind_keys([KeyBinding::new("cmd-alt-f", ToggleFps, None)]);
+
         let dock = cx.new(|cx| {
             let skin = SignedDockSkin::new(cx);
             DockArea::new("dock", Some(1), window, cx).with_renderer(skin)
@@ -37,8 +46,6 @@ impl Workspace {
             dock_area.set_dock_size(DockPlacement::Left, px(240.), window, cx);
         });
 
-        let backend = Backend::global(cx);
-
         let mut subscriptions = vec![];
 
         // A bottom/right dock whose last panel was dragged away is removed
@@ -72,6 +79,8 @@ impl Workspace {
             Theme::sync_system_appearance(Some(window), cx);
         }));
 
+        let backend = Backend::global(cx);
+
         // Ask for the passphrase when the stored identity is NIP-49
         // encrypted. Subscribed via the window, since opening a dialog
         // needs one.
@@ -100,6 +109,8 @@ impl Workspace {
 
         Self {
             dock,
+            show_fps: cfg!(debug_assertions),
+            fps,
             _subscriptions: subscriptions,
             _passphrase_subscription: passphrase_subscription,
         }
@@ -116,10 +127,17 @@ impl Render for Workspace {
             .id("workspace")
             .v_flex()
             .size_full()
+            .relative()
+            .on_action(cx.listener(|this: &mut Self, _: &ToggleFps, _, cx| {
+                this.show_fps = !this.show_fps;
+                cx.notify();
+            }))
             .child(self.dock.clone())
             // Notifications
             .children(notification_layer)
             // Modals
             .children(dialog_layer)
+            // On top of everything, so it stays readable while debugging.
+            .when(self.show_fps, |this| this.child(FpsOverlay::new(&self.fps)))
     }
 }
-- 
2.54.0


From 1b8c79bb48c424abff9b9dbe75d67b5cdcef8878 Mon Sep 17 00:00:00 2001
From: Ren Amamiya <reyakov@proton.me>
Date: Wed, 2 Sep 2026 07:35:33 +0700
Subject: [PATCH 2/2] update

---
 Cargo.lock                        | 81 ++++++++++++++++---------------
 crates/workspace/src/workspace.rs | 22 ++++-----
 2 files changed, 51 insertions(+), 52 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index d574fe3..a4f693c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -613,9 +613,9 @@ dependencies = [
 
 [[package]]
 name = "aws-lc-rs"
-version = "1.18.0"
+version = "1.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce2b2dcc879c3bae0d371e77c99f2238400ef24ec001394befa67b6e543add9e"
+checksum = "b281d307588d634de920874890732659e2e7672f72b5e10e81badc1a8a83621e"
 dependencies = [
  "aws-lc-sys",
  "zeroize",
@@ -623,9 +623,9 @@ dependencies = [
 
 [[package]]
 name = "aws-lc-sys"
-version = "0.44.0"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f09fae7be8bb3174e05c6afdb34199e6dc0c7c04ba9fa237b1967adfbde27483"
+checksum = "9bff6c3b54fad79a2e60b8102caf565819711497c1f5f092f49508e2f5c31b27"
 dependencies = [
  "cc",
  "cmake",
@@ -776,7 +776,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bca4c7abb40c8817d77403c880988cfd484f23ab2365726afb2f798363e2c4a2"
 dependencies = [
  "bitcoin-io",
- "hex-conservative 0.2.2",
+ "hex-conservative 0.2.3",
 ]
 
 [[package]]
@@ -1238,7 +1238,7 @@ dependencies = [
 [[package]]
 name = "collections"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "gpui_util",
  "indexmap",
@@ -1704,7 +1704,7 @@ dependencies = [
 [[package]]
 name = "derive_refineable"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3484,7 +3484,7 @@ dependencies = [
 [[package]]
 name = "gpui"
 version = "0.2.2"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "accesskit",
  "anyhow",
@@ -3707,7 +3707,7 @@ dependencies = [
 [[package]]
 name = "gpui_apple"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "anyhow",
  "block",
@@ -3730,7 +3730,7 @@ dependencies = [
 [[package]]
 name = "gpui_linux"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "accesskit",
  "accesskit_unix",
@@ -3776,7 +3776,7 @@ dependencies = [
 [[package]]
 name = "gpui_macos"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "accesskit",
  "accesskit_macos",
@@ -3822,7 +3822,7 @@ dependencies = [
 [[package]]
 name = "gpui_macros"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
@@ -3833,7 +3833,7 @@ dependencies = [
 [[package]]
 name = "gpui_platform"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "console_error_panic_hook",
  "gpui",
@@ -3846,7 +3846,7 @@ dependencies = [
 [[package]]
 name = "gpui_shared_string"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "schemars",
  "serde",
@@ -3856,7 +3856,7 @@ dependencies = [
 [[package]]
 name = "gpui_util"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "anyhow",
  "log",
@@ -3866,7 +3866,7 @@ dependencies = [
 [[package]]
 name = "gpui_web"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "anyhow",
  "console_error_panic_hook",
@@ -3890,7 +3890,7 @@ dependencies = [
 [[package]]
 name = "gpui_wgpu"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -3916,7 +3916,7 @@ dependencies = [
 [[package]]
 name = "gpui_windows"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "accesskit",
  "accesskit_windows",
@@ -4131,9 +4131,9 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "hex-conservative"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fda06d18ac606267c40c04e41b9947729bf8b9efe74bd4e82b61a5f26a510b9f"
+checksum = "db3fef046dca3ca91ee1408a8c1b80ab777e80a4d308d1bf4e7adb3fcb047e08"
 dependencies = [
  "arrayvec",
 ]
@@ -4230,7 +4230,7 @@ dependencies = [
 [[package]]
 name = "http_client"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "anyhow",
  "async-compression",
@@ -4250,7 +4250,7 @@ dependencies = [
 [[package]]
 name = "http_client_tls"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "log",
  "rustls",
@@ -4950,9 +4950,9 @@ checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
 
 [[package]]
 name = "libredox"
-version = "0.1.21"
+version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7955dfc218a8afb29dfeffd540e3a6e96baeb94fe7138228dd7cc6937fbbf96"
+checksum = "8d8f1ea3f21fd3405dcaf6c9b5c1630af9afc422d9073ea39c5f6d6c772e08ed"
 dependencies = [
  "libc",
 ]
@@ -5206,7 +5206,7 @@ dependencies = [
 [[package]]
 name = "media"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "anyhow",
  "bindgen",
@@ -6264,7 +6264,7 @@ checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 [[package]]
 name = "perf"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "collections",
  "serde",
@@ -7052,7 +7052,7 @@ dependencies = [
 [[package]]
 name = "refineable"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "derive_refineable",
 ]
@@ -7135,7 +7135,7 @@ dependencies = [
 [[package]]
 name = "reqwest_client"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "anyhow",
  "bytes",
@@ -7513,7 +7513,7 @@ dependencies = [
 [[package]]
 name = "scheduler"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "async-task",
  "backtrace",
@@ -8227,7 +8227,7 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 [[package]]
 name = "sum_tree"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "heapless 0.9.3",
  "log",
@@ -9625,7 +9625,7 @@ checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 [[package]]
 name = "util_macros"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "perf",
  "quote",
@@ -9671,9 +9671,9 @@ checksum = "ba73ea9cf16a25df0c8caa16c51acb937d5712a8429db78a3ee29d5dcacd3a65"
 
 [[package]]
 name = "value-bag"
-version = "1.13.2"
+version = "1.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "068e763e8279de7ab94b6afebded2cb701678af094feb1c12ccb061b4783c1be"
+checksum = "2799ffb329a792ecfd902b71306c8a815a6ef1c0470fa9953a6aa4d4cecbe511"
 dependencies = [
  "value-bag-serde1",
  "value-bag-sval2",
@@ -9681,9 +9681,9 @@ dependencies = [
 
 [[package]]
 name = "value-bag-serde1"
-version = "1.14.0"
+version = "1.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27780e3aec98b13ac796bc0d5770205ee6e976d1ccb33a52da70b73ff0ff880d"
+checksum = "0941feceafbe7a8f59ea1096d45b97002884a41306315ad797b3684b63a81d8c"
 dependencies = [
  "erased-serde",
  "serde_core",
@@ -9692,9 +9692,9 @@ dependencies = [
 
 [[package]]
 name = "value-bag-sval2"
-version = "1.14.0"
+version = "1.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c093d229c7ead9974b640e61170976e0eff3dac447cf6792c645f0b7f28b3de"
+checksum = "839752af8179287d27eb2b94164641b1ede9e60ab7424163388dc21ebd0508cd"
 dependencies = [
  "sval",
  "sval_buffer",
@@ -9867,6 +9867,7 @@ checksum = "38a91b4eaddff87b1cd1074985e3713da4af2c49742d1b356b2c01670a67a078"
 dependencies = [
  "cc",
  "downcast-rs",
+ "log",
  "rustix",
  "scoped-tls",
  "smallvec",
@@ -11393,7 +11394,7 @@ checksum = "34b31d188d9d685a4f9c7b46d6e36631b07058d2cfe190267adce54dc230bf12"
 [[package]]
 name = "zlog"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "anyhow",
  "chrono",
@@ -11410,7 +11411,7 @@ checksum = "29666d0abbfad1e3dc4dcf6144730dd3a3ab225bbbdac83319345b1b44ccfc1b"
 [[package]]
 name = "ztracing"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 dependencies = [
  "tracing",
  "tracing-subscriber",
@@ -11421,7 +11422,7 @@ dependencies = [
 [[package]]
 name = "ztracing_macro"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#f8c278352fcc4289de66db79b599c98c1a57d351"
+source = "git+https://github.com/zed-industries/zed#2551721adb5b5187bc27cfae0fbe47f0ed4c5397"
 
 [[package]]
 name = "zune-core"
diff --git a/crates/workspace/src/workspace.rs b/crates/workspace/src/workspace.rs
index 78ec7e1..3f63701 100644
--- a/crates/workspace/src/workspace.rs
+++ b/crates/workspace/src/workspace.rs
@@ -4,20 +4,17 @@ use gpui::{Context, Entity, KeyBinding, Render, Subscription, Window, actions, d
 use gpui_component::{Root, StyledExt, Theme};
 use gpui_fps::{FpsMonitor, FpsOverlay};
 use signed_state::{Backend, BackendEvent};
-use signed_ui::image_cache::{MAX_IMAGES, image_cache};
 
 use crate::views::SidebarPanel;
 use crate::views::sidebar::passphrase_dialog;
 
-actions!(workspace, [ToggleFps]);
+actions!(workspace, [ToggleMonitor]);
 
-/// Root view of the app: dock area (whose center tab bar doubles as the
-/// window title bar), overlays.
 pub struct Workspace {
     dock: Entity<DockArea>,
-    /// Debug HUD, toggled with `cmd-alt-f`.
-    show_fps: bool,
     fps: Entity<FpsMonitor>,
+    /// Debug HUD, toggled with `cmd-shift-f`.
+    show_fps: bool,
     _subscriptions: Vec<Subscription>,
     _passphrase_subscription: Subscription,
 }
@@ -25,7 +22,7 @@ pub struct Workspace {
 impl Workspace {
     pub fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
         let fps = cx.new(|cx| FpsMonitor::new(window, cx).continuous(false));
-        cx.bind_keys([KeyBinding::new("cmd-alt-f", ToggleFps, None)]);
+        cx.bind_keys([KeyBinding::new("cmd-shift-f", ToggleMonitor, None)]);
 
         let dock = cx.new(|cx| {
             let skin = SignedDockSkin::new(cx);
@@ -123,15 +120,16 @@ impl Render for Workspace {
         let notification_layer = Root::render_notification_layer(window, cx);
 
         div()
-            .image_cache(image_cache("workspace", MAX_IMAGES))
             .id("workspace")
+            .on_action(
+                cx.listener(|this: &mut Self, _ev: &ToggleMonitor, _window, cx| {
+                    this.show_fps = !this.show_fps;
+                    cx.notify();
+                }),
+            )
             .v_flex()
             .size_full()
             .relative()
-            .on_action(cx.listener(|this: &mut Self, _: &ToggleFps, _, cx| {
-                this.show_fps = !this.show_fps;
-                cx.notify();
-            }))
             .child(self.dock.clone())
             // Notifications
             .children(notification_layer)
-- 
2.54.0