remove tracy usage from all files

src/Surface.zig

@@ -30,7 +30,6 @@ const imgui = @import("imgui");
 const Pty = @import("pty.zig").Pty;
 const font = @import("font/main.zig");
 const Command = @import("Command.zig");
-const trace = @import("tracy").trace;
 const terminal = @import("terminal/main.zig");
 const configpkg = @import("config.zig");
 const input = @import("input.zig");
@@ -1048,9 +1047,6 @@ fn queueRender(self: *Surface) !void {
 }
 
 pub fn sizeCallback(self: *Surface, size: apprt.SurfaceSize) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     const new_screen_size: renderer.ScreenSize = .{
         .width = size.width,
         .height = size.height,
@@ -1453,9 +1449,6 @@ pub fn scrollCallback(
     yoff: f64,
     scroll_mods: input.ScrollMods,
 ) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // log.info("SCROLL: xoff={} yoff={} mods={}", .{ xoff, yoff, scroll_mods });
 
     // Always show the mouse again if it is hidden
@@ -1919,9 +1912,6 @@ pub fn mouseButtonCallback(
 ) !void {
     // log.debug("mouse action={} button={} mods={}", .{ action, button, mods });
 
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // If we have an inspector, we always queue a render
     if (self.inspector) |insp| {
         defer self.queueRender() catch {};
@@ -2275,9 +2265,6 @@ pub fn cursorPosCallback(
     self: *Surface,
     pos: apprt.CursorPos,
 ) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Always show the mouse again if it is hidden
     if (self.mouse.hidden) self.showMouse();
 

src/apprt/glfw.zig

@@ -8,7 +8,6 @@ const builtin = @import("builtin");
 const build_config = @import("../build_config.zig");
 const assert = std.debug.assert;
 const Allocator = std.mem.Allocator;
-const trace = @import("tracy").trace;
 const glfw = @import("glfw");
 const macos = @import("macos");
 const objc = @import("objc");
@@ -741,9 +740,6 @@ pub const Surface = struct {
     }
 
     fn charCallback(window: glfw.Window, codepoint: u21) void {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         const core_win = window.getUserPointer(CoreSurface) orelse return;
 
         // We need a key event in order to process the charcallback. If it
@@ -780,8 +776,6 @@ pub const Surface = struct {
         glfw_action: glfw.Action,
         glfw_mods: glfw.Mods,
     ) void {
-        const tracy = trace(@src());
-        defer tracy.end();
         _ = scancode;
 
         const core_win = window.getUserPointer(CoreSurface) orelse return;
@@ -954,9 +948,6 @@ pub const Surface = struct {
     }
 
     fn focusCallback(window: glfw.Window, focused: bool) void {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         const core_win = window.getUserPointer(CoreSurface) orelse return;
         core_win.focusCallback(focused) catch |err| {
             log.err("error in focus callback err={}", .{err});
@@ -965,9 +956,6 @@ pub const Surface = struct {
     }
 
     fn refreshCallback(window: glfw.Window) void {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         const core_win = window.getUserPointer(CoreSurface) orelse return;
         core_win.refreshCallback() catch |err| {
             log.err("error in refresh callback err={}", .{err});
@@ -976,9 +964,6 @@ pub const Surface = struct {
     }
 
     fn scrollCallback(window: glfw.Window, xoff: f64, yoff: f64) void {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         // Glfw doesn't support any of the scroll mods.
         const scroll_mods: input.ScrollMods = .{};
 
@@ -994,9 +979,6 @@ pub const Surface = struct {
         unscaled_xpos: f64,
         unscaled_ypos: f64,
     ) void {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         const core_win = window.getUserPointer(CoreSurface) orelse return;
 
         // Convert our unscaled x/y to scaled.
@@ -1026,9 +1008,6 @@ pub const Surface = struct {
         glfw_action: glfw.Action,
         glfw_mods: glfw.Mods,
     ) void {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         const core_win = window.getUserPointer(CoreSurface) orelse return;
 
         // Convert glfw button to input button
@@ -1061,9 +1040,6 @@ pub const Surface = struct {
     }
 
     fn dropCallback(window: glfw.Window, paths: [][*:0]const u8) void {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         const surface = window.getUserPointer(CoreSurface) orelse return;
 
         var list = std.ArrayList(u8).init(surface.alloc);

src/build_config.zig

@@ -10,6 +10,37 @@ const apprt = @import("apprt.zig");
 const font = @import("font/main.zig");
 const rendererpkg = @import("renderer.zig");
 
+/// The build configuratin options. This may not be all available options
+/// to `zig build` but it contains all the options that the Ghostty source
+/// needs to know about at comptime.
+///
+/// We put this all in a single struct so that we can check compatibility
+/// between options, make it easy to copy and mutate options for different
+/// build types, etc.
+pub const BuildConfig = struct {
+    app_runtime: apprt.Runtime = .none,
+    renderer: rendererpkg.Impl = .opengl,
+    font_backend: font.Backend = .freetype,
+
+    /// Configure the build options with our values.
+    pub fn addOptions(self: BuildConfig, step: *std.Build.Step.Options) void {
+        // We need to break these down individual because addOption doesn't
+        // support all types.
+        step.addOption(apprt.Runtime, "app_runtime", self.app_runtime);
+        step.addOption(font.Backend, "font_backend", self.font_backend);
+        step.addOption(rendererpkg.Impl, "renderer", self.renderer_impl);
+    }
+
+    /// Rehydrate our BuildConfig from the comptime options.
+    pub fn fromOptions() BuildConfig {
+        return .{
+            .app_runtime = std.meta.stringToEnum(apprt.Runtime, @tagName(options.app_runtime)).?,
+            .font_backend = std.meta.stringToEnum(font.Backend, @tagName(options.font_backend)).?,
+            .renderer = std.meta.stringToEnum(rendererpkg.Impl, @tagName(options.renderer)).?,
+        };
+    }
+};
+
 /// The semantic version of this build.
 pub const version = options.app_version;
 pub const version_string = options.app_version_string;
@@ -18,23 +49,11 @@ pub const version_string = options.app_version_string;
 /// building a standalone exe, an embedded lib, etc.
 pub const artifact = Artifact.detect();
 
-/// The runtime to back exe artifacts with.
+/// Our build configuration.
-pub const app_runtime: apprt.Runtime = switch (artifact) {
+pub const config = BuildConfig.fromOptions();
-    .lib => .none,
+pub const app_runtime: apprt.Runtime = config.app_runtime;
-    else => std.meta.stringToEnum(apprt.Runtime, @tagName(options.app_runtime)).?,
+pub const font_backend: font.Backend = config.font_backend;
-};
+pub const renderer: rendererpkg.Impl = config.renderer;
-
-/// The font backend desired for the build.
-pub const font_backend: font.Backend = std.meta.stringToEnum(
-    font.Backend,
-    @tagName(options.font_backend),
-).?;
-
-/// The renderer implementation to use.
-pub const renderer: rendererpkg.Impl = std.meta.stringToEnum(
-    rendererpkg.Impl,
-    @tagName(options.renderer),
-).?;
 
 /// We want to integrate with Flatpak APIs.
 pub const flatpak = options.flatpak;

src/font/shaper/harfbuzz.zig

@@ -2,7 +2,6 @@ const std = @import("std");
 const assert = std.debug.assert;
 const Allocator = std.mem.Allocator;
 const harfbuzz = @import("harfbuzz");
-const trace = @import("tracy").trace;
 const font = @import("../main.zig");
 const Face = font.Face;
 const DeferredFace = font.DeferredFace;
@@ -106,9 +105,6 @@ pub const Shaper = struct {
     ///
     /// If there is not enough space in the cell buffer, an error is returned.
     pub fn shape(self: *Shaper, run: font.shape.TextRun) ![]const font.shape.Cell {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         // We only do shaping if the font is not a special-case. For special-case
         // fonts, the codepoint == glyph_index so we don't need to run any shaping.
         if (run.font_index.special() == null) {

src/font/shaper/run.zig

@@ -4,7 +4,6 @@ const Allocator = std.mem.Allocator;
 const font = @import("../main.zig");
 const shape = @import("../shape.zig");
 const terminal = @import("../../terminal/main.zig");
-const trace = @import("tracy").trace;
 
 /// A single text run. A text run is only valid for one Shaper instance and
 /// until the next run is created. A text run never goes across multiple
@@ -33,9 +32,6 @@ pub const RunIterator = struct {
     i: usize = 0,
 
     pub fn next(self: *RunIterator, alloc: Allocator) !?TextRun {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         // Trim the right side of a row that might be empty
         const max: usize = max: {
             var j: usize = self.row.lenCells();

src/main.zig

@@ -7,7 +7,6 @@ const glfw = @import("glfw");
 const glslang = @import("glslang");
 const macos = @import("macos");
 const oni = @import("oniguruma");
-const tracy = @import("tracy");
 const cli = @import("cli.zig");
 const internal_os = @import("os/main.zig");
 const xev = @import("xev");
@@ -167,7 +166,6 @@ pub const GlobalState = struct {
 
     gpa: ?GPA,
     alloc: std.mem.Allocator,
-    tracy: if (tracy.enabled) ?tracy.Allocator(null) else void,
     action: ?cli.Action,
     logging: Logging,
 
@@ -189,7 +187,6 @@ pub const GlobalState = struct {
         self.* = .{
             .gpa = null,
             .alloc = undefined,
-            .tracy = undefined,
             .action = null,
             .logging = .{ .stderr = {} },
             .resources_dir = null,
@@ -213,19 +210,12 @@ pub const GlobalState = struct {
             break :gpa GPA{};
         };
 
-        self.alloc = alloc: {
+        self.alloc = if (self.gpa) |*value|
-            const base = if (self.gpa) |*value|
+            value.allocator()
-                value.allocator()
+        else if (builtin.link_libc)
-            else if (builtin.link_libc)
+            std.heap.c_allocator
-                std.heap.c_allocator
+        else
-            else
+            unreachable;
-                unreachable;
-
-            // If we're tracing, wrap the allocator
-            if (!tracy.enabled) break :alloc base;
-            self.tracy = tracy.allocator(base, null);
-            break :alloc self.tracy.?.allocator();
-        };
 
         // We first try to parse any action that we may be executing.
         self.action = try cli.Action.detectCLI(self.alloc);
@@ -292,10 +282,6 @@ pub const GlobalState = struct {
             // the point at which it will output if there were safety violations.
             _ = value.deinit();
         }
-
-        if (tracy.enabled) {
-            self.tracy = null;
-        }
     }
 };
 test {

src/renderer/OpenGL.zig

@@ -19,7 +19,6 @@ const renderer = @import("../renderer.zig");
 const terminal = @import("../terminal/main.zig");
 const Terminal = terminal.Terminal;
 const gl = @import("opengl");
-const trace = @import("tracy").trace;
 const math = @import("../math.zig");
 const Surface = @import("../Surface.zig");
 
@@ -946,9 +945,6 @@ pub fn rebuildCells(
     cursor_style_: ?renderer.CursorStyle,
     color_palette: *const terminal.color.Palette,
 ) !void {
-    const t = trace(@src());
-    defer t.end();
-
     // Bg cells at most will need space for the visible screen size
     self.cells_bg.clearRetainingCapacity();
     try self.cells_bg.ensureTotalCapacity(self.alloc, screen.rows * screen.cols);
@@ -1344,9 +1340,6 @@ fn updateCell(
     x: usize,
     y: usize,
 ) !bool {
-    const t = trace(@src());
-    defer t.end();
-
     const BgFg = struct {
         /// Background is optional because in un-inverted mode
         /// it may just be equivalent to the default background in
@@ -1781,9 +1774,6 @@ fn flushAtlas(self: *OpenGL) !void {
 /// Render renders the current cell state. This will not modify any of
 /// the cells.
 pub fn drawFrame(self: *OpenGL, surface: *apprt.Surface) !void {
-    const t = trace(@src());
-    defer t.end();
-
     // If we're in single-threaded more we grab a lock since we use shared data.
     if (single_threaded_draw) self.draw_mutex.lock();
     defer if (single_threaded_draw) self.draw_mutex.unlock();

src/renderer/Thread.zig

@@ -9,8 +9,6 @@ const renderer = @import("../renderer.zig");
 const apprt = @import("../apprt.zig");
 const configpkg = @import("../config.zig");
 const BlockingQueue = @import("../blocking_queue.zig").BlockingQueue;
-const tracy = @import("tracy");
-const trace = tracy.trace;
 const App = @import("../App.zig");
 
 const Allocator = std.mem.Allocator;
@@ -177,7 +175,6 @@ pub fn threadMain(self: *Thread) void {
 
 fn threadMain_(self: *Thread) !void {
     defer log.debug("renderer thread exited", .{});
-    tracy.setThreadName("renderer");
 
     // Run our thread start/end callbacks. This is important because some
     // renderers have to do per-thread setup. For example, OpenGL has to set
@@ -242,9 +239,6 @@ fn stopDrawTimer(self: *Thread) void {
 
 /// Drain the mailbox.
 fn drainMailbox(self: *Thread) !void {
-    const zone = trace(@src());
-    defer zone.end();
-
     while (self.mailbox.pop()) |message| {
         log.debug("mailbox message={}", .{message});
         switch (message) {
@@ -358,9 +352,6 @@ fn wakeupCallback(
         return .rearm;
     };
 
-    const zone = trace(@src());
-    defer zone.end();
-
     const t = self_.?;
 
     // When we wake up, we check the mailbox. Mailbox producers should
@@ -425,9 +416,6 @@ fn renderCallback(
     _: *xev.Completion,
     r: xev.Timer.RunError!void,
 ) xev.CallbackAction {
-    const zone = trace(@src());
-    defer zone.end();
-
     _ = r catch unreachable;
     const t = self_ orelse {
         // This shouldn't happen so we log it.
@@ -470,9 +458,6 @@ fn cursorTimerCallback(
     _: *xev.Completion,
     r: xev.Timer.RunError!void,
 ) xev.CallbackAction {
-    const zone = trace(@src());
-    defer zone.end();
-
     _ = r catch |err| switch (err) {
         // This is sent when our timer is canceled. That's fine.
         error.Canceled => return .disarm,

src/terminal/Parser.zig

@@ -6,7 +6,6 @@ const Parser = @This();
 
 const std = @import("std");
 const builtin = @import("builtin");
-const trace = @import("tracy").trace;
 const testing = std.testing;
 const table = @import("parse_table.zig").table;
 const osc = @import("osc.zig");
@@ -231,9 +230,6 @@ pub fn deinit(self: *Parser) void {
 /// Up to 3 actions may need to be executed -- in order -- representing
 /// the state exit, transition, and entry actions.
 pub fn next(self: *Parser, c: u8) [3]?Action {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // If we're processing UTF-8, we handle this manually.
     if (self.state == .utf8) {
         return .{ self.next_utf8(c), null, null };

src/terminal/Screen.zig

@@ -58,7 +58,6 @@ const assert = std.debug.assert;
 const Allocator = std.mem.Allocator;
 
 const ziglyph = @import("ziglyph");
-const trace = @import("tracy").trace;
 const ansi = @import("ansi.zig");
 const modes = @import("modes.zig");
 const sgr = @import("sgr.zig");
@@ -803,9 +802,6 @@ pub const RowIndexTag = enum {
     /// so it is 1-indexed. If the value is zero, it means that this
     /// section of the screen is empty or disabled.
     pub inline fn maxLen(self: RowIndexTag, screen: *const Screen) usize {
-        const tracy = trace(@src());
-        defer tracy.end();
-
         return switch (self) {
             // Screen can be any of the written rows
             .screen => screen.rowsWritten(),
@@ -1177,9 +1173,6 @@ pub fn getCellPtr(self: *Screen, tag: RowIndexTag, y: usize, x: usize) *Cell {
 /// from index zero of the given row index type. This can therefore iterate
 /// from row 0 of the active area, history, viewport, etc.
 pub fn rowIterator(self: *Screen, tag: RowIndexTag) RowIterator {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     return .{
         .screen = self,
         .tag = tag,
@@ -1234,9 +1227,6 @@ pub fn getLine(self: *Screen, pt: point.ScreenPoint) ?Line {
 /// Returns the row at the given index. This row is writable, although
 /// only the active area should probably be written to.
 pub fn getRow(self: *Screen, index: RowIndex) Row {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Get our offset into storage
     const offset = index.toScreen(self).screen * (self.cols + 1);
 
@@ -1288,9 +1278,6 @@ pub fn copyRow(self: *Screen, dst: RowIndex, src: RowIndex) !void {
 ///
 /// This can be used to implement terminal scroll regions efficiently.
 pub fn scrollRegionUp(self: *Screen, top: RowIndex, bottom: RowIndex, count_req: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Avoid a lot of work if we're doing nothing.
     if (count_req == 0) return;
 
@@ -2091,9 +2078,6 @@ fn scrollRow(self: *Screen, idx: RowIndex) void {
 }
 
 fn scrollDelta(self: *Screen, delta: isize, viewport_only: bool) Allocator.Error!void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Just in case, to avoid a bunch of stuff below.
     if (delta == 0) return;
 
@@ -2585,9 +2569,6 @@ fn selectionSlices(self: *Screen, sel_raw: Selection) SelectionSlices {
 /// be truncated as they are shrunk. If they are grown, the new space is filled
 /// with zeros.
 pub fn resizeWithoutReflow(self: *Screen, rows: usize, cols: usize) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // If we're resizing to the same size, do nothing.
     if (self.cols == cols and self.rows == rows) return;
 

src/terminal/Terminal.zig

@@ -18,7 +18,6 @@ const csi = @import("csi.zig");
 const kitty = @import("kitty.zig");
 const sgr = @import("sgr.zig");
 const Tabstops = @import("Tabstops.zig");
-const trace = @import("tracy").trace;
 const color = @import("color.zig");
 const Screen = @import("Screen.zig");
 const mouse_shape = @import("mouse_shape.zig");
@@ -213,9 +212,6 @@ pub fn alternateScreen(
     alloc: Allocator,
     options: AlternateScreenOptions,
 ) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     //log.info("alt screen active={} options={} cursor={}", .{ self.active_screen, options, self.screen.cursor });
 
     // TODO: test
@@ -255,9 +251,6 @@ pub fn primaryScreen(
     alloc: Allocator,
     options: AlternateScreenOptions,
 ) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     //log.info("primary screen active={} options={}", .{ self.active_screen, options });
 
     // TODO: test
@@ -296,9 +289,6 @@ pub const DeccolmMode = enum(u1) {
 /// with the window. This will fix the grid at either 80 or 132 columns.
 /// The rows will continue to be variable.
 pub fn deccolm(self: *Terminal, alloc: Allocator, mode: DeccolmMode) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // If DEC mode 40 isn't enabled, then this is ignored. We also make
     // sure that we don't have deccolm set because we want to fully ignore
     // set mode.
@@ -327,9 +317,6 @@ pub fn deccolm(self: *Terminal, alloc: Allocator, mode: DeccolmMode) !void {
 
 /// Resize the underlying terminal.
 pub fn resize(self: *Terminal, alloc: Allocator, cols: usize, rows: usize) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // If our cols/rows didn't change then we're done
     if (self.cols == cols and self.rows == rows) return;
 
@@ -469,9 +456,6 @@ pub fn restoreCursor(self: *Terminal) void {
 
 /// TODO: test
 pub fn setAttribute(self: *Terminal, attr: sgr.Attribute) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     switch (attr) {
         .unset => {
             self.screen.cursor.pen.fg = .none;
@@ -732,9 +716,6 @@ pub fn printString(self: *Terminal, str: []const u8) !void {
 }
 
 pub fn print(self: *Terminal, c: u21) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // log.debug("print={x} y={} x={}", .{ c, self.screen.cursor.y, self.screen.cursor.x });
 
     // If we're not on the main display, do nothing for now
@@ -971,9 +952,6 @@ pub fn print(self: *Terminal, c: u21) !void {
 }
 
 fn printCell(self: *Terminal, unmapped_c: u21) *Screen.Cell {
-    // const tracy = trace(@src());
-    // defer tracy.end();
-
     const c: u21 = c: {
         // TODO: non-utf8 handling, gr
 
@@ -1034,9 +1012,6 @@ fn printCell(self: *Terminal, unmapped_c: u21) *Screen.Cell {
 }
 
 fn printWrap(self: *Terminal) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     const row = self.screen.getRow(.{ .active = self.screen.cursor.y });
     row.setWrapped(true);
 
@@ -1068,9 +1043,6 @@ pub fn printRepeat(self: *Terminal, count_req: usize) !void {
 ///
 /// Sets the cursor to the top left corner.
 pub fn decaln(self: *Terminal) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Reset margins, also sets cursor to top-left
     self.scrolling_region = .{
         .top = 0,
@@ -1117,9 +1089,6 @@ pub fn decaln(self: *Terminal) !void {
 ///
 /// This unsets the pending wrap state without wrapping.
 pub fn index(self: *Terminal) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Unset pending wrap state
     self.screen.cursor.pending_wrap = false;
 
@@ -1170,9 +1139,6 @@ pub fn index(self: *Terminal) !void {
 ///   * If the cursor is not on the top-most line of the scrolling region:
 ///     move the cursor one line up
 pub fn reverseIndex(self: *Terminal) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     if (self.screen.cursor.y != self.scrolling_region.top or
         self.screen.cursor.x < self.scrolling_region.left or
         self.screen.cursor.x > self.scrolling_region.right)
@@ -1191,9 +1157,6 @@ pub fn reverseIndex(self: *Terminal) !void {
 // greater than the bottom-most row it is adjusted to the bottom-most
 // row.
 pub fn setCursorPos(self: *Terminal, row_req: usize, col_req: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // If cursor origin mode is set the cursor row will be moved relative to
     // the top margin row and adjusted to be above or at bottom-most row in
     // the current scroll region.
@@ -1233,9 +1196,6 @@ pub fn eraseDisplay(
     mode: csi.EraseDisplay,
     protected_req: bool,
 ) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Erasing clears all attributes / colors _except_ the background
     const pen: Screen.Cell = switch (self.screen.cursor.pen.bg) {
         .none => .{},
@@ -1384,9 +1344,6 @@ pub fn eraseLine(
     mode: csi.EraseLine,
     protected_req: bool,
 ) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // We always fill with the background
     const pen: Screen.Cell = switch (self.screen.cursor.pen.bg) {
         .none => .{},
@@ -1463,9 +1420,6 @@ pub fn eraseLine(
 ///
 /// Does not change the cursor position.
 pub fn deleteChars(self: *Terminal, count: usize) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     if (count == 0) return;
 
     // If our cursor is outside the margins then do nothing. We DO reset
@@ -1510,9 +1464,6 @@ pub fn deleteChars(self: *Terminal, count: usize) !void {
 }
 
 pub fn eraseChars(self: *Terminal, count_req: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     const count = @max(count_req, 1);
 
     // This resets the pending wrap state
@@ -1556,9 +1507,6 @@ pub fn eraseChars(self: *Terminal, count_req: usize) void {
 
 /// Move the cursor to the left amount cells. If amount is 0, adjust it to 1.
 pub fn cursorLeft(self: *Terminal, count_req: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Wrapping behavior depends on various terminal modes
     const WrapMode = enum { none, reverse, reverse_extended };
     const wrap_mode: WrapMode = wrap_mode: {
@@ -1665,9 +1613,6 @@ pub fn cursorLeft(self: *Terminal, count_req: usize) void {
 /// This sequence will not scroll the screen or scroll region. If amount is
 /// 0, adjust it to 1.
 pub fn cursorRight(self: *Terminal, count_req: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Always resets pending wrap
     self.screen.cursor.pending_wrap = false;
 
@@ -1685,9 +1630,6 @@ pub fn cursorRight(self: *Terminal, count_req: usize) void {
 /// move distance then it is internally adjusted to the maximum. This sequence
 /// will not scroll the screen or scroll region. If amount is 0, adjust it to 1.
 pub fn cursorDown(self: *Terminal, count_req: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Always resets pending wrap
     self.screen.cursor.pending_wrap = false;
 
@@ -1705,9 +1647,6 @@ pub fn cursorDown(self: *Terminal, count_req: usize) void {
 /// move distance then it is internally adjusted to the maximum. If amount is
 /// 0, adjust it to 1.
 pub fn cursorUp(self: *Terminal, count_req: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Always resets pending wrap
     self.screen.cursor.pending_wrap = false;
 
@@ -1723,18 +1662,12 @@ pub fn cursorUp(self: *Terminal, count_req: usize) void {
 
 /// Backspace moves the cursor back a column (but not less than 0).
 pub fn backspace(self: *Terminal) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     self.cursorLeft(1);
 }
 
 /// Horizontal tab moves the cursor to the next tabstop, clearing
 /// the screen to the left the tabstop.
 pub fn horizontalTab(self: *Terminal) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     while (self.screen.cursor.x < self.scrolling_region.right) {
         // Move the cursor right
         self.screen.cursor.x += 1;
@@ -1748,9 +1681,6 @@ pub fn horizontalTab(self: *Terminal) !void {
 
 // Same as horizontalTab but moves to the previous tabstop instead of the next.
 pub fn horizontalTabBack(self: *Terminal) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // With origin mode enabled, our leftmost limit is the left margin.
     const left_limit = if (self.modes.get(.origin)) self.scrolling_region.left else 0;
 
@@ -1786,9 +1716,6 @@ pub fn tabReset(self: *Terminal) void {
 
 /// Carriage return moves the cursor to the first column.
 pub fn carriageReturn(self: *Terminal) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Always reset pending wrap state
     self.screen.cursor.pending_wrap = false;
 
@@ -1803,9 +1730,6 @@ pub fn carriageReturn(self: *Terminal) void {
 
 /// Linefeed moves the cursor to the next line.
 pub fn linefeed(self: *Terminal) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     try self.index();
     if (self.modes.get(.linefeed)) self.carriageReturn();
 }
@@ -1818,9 +1742,6 @@ pub fn linefeed(self: *Terminal) !void {
 ///
 /// The inserted cells are colored according to the current SGR state.
 pub fn insertBlanks(self: *Terminal, count: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Unset pending wrap state without wrapping. Note: this purposely
     // happens BEFORE the scroll region check below, because that's what
     // xterm does.
@@ -1901,9 +1822,6 @@ pub fn insertBlanks(self: *Terminal, count: usize) void {
 ///
 /// Moves the cursor to the left margin.
 pub fn insertLines(self: *Terminal, count: usize) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Rare, but happens
     if (count == 0) return;
 
@@ -1965,9 +1883,6 @@ pub fn insertLines(self: *Terminal, count: usize) !void {
 ///
 /// Moves the cursor to the left margin.
 pub fn deleteLines(self: *Terminal, count: usize) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // If the cursor is outside the scroll region we do nothing.
     if (self.screen.cursor.y < self.scrolling_region.top or
         self.screen.cursor.y > self.scrolling_region.bottom or
@@ -2024,9 +1939,6 @@ pub fn deleteLines(self: *Terminal, count: usize) !void {
 
 /// Scroll the text down by one row.
 pub fn scrollDown(self: *Terminal, count: usize) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Preserve the cursor
     const cursor = self.screen.cursor;
     defer self.screen.cursor = cursor;
@@ -2045,9 +1957,6 @@ pub fn scrollDown(self: *Terminal, count: usize) !void {
 ///
 /// Does not change the (absolute) cursor position.
 pub fn scrollUp(self: *Terminal, count: usize) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // Preserve the cursor
     const cursor = self.screen.cursor;
     defer self.screen.cursor = cursor;
@@ -2072,9 +1981,6 @@ pub const ScrollViewport = union(enum) {
 
 /// Scroll the viewport of the terminal grid.
 pub fn scrollViewport(self: *Terminal, behavior: ScrollViewport) !void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     try self.screen.scroll(switch (behavior) {
         .top => .{ .top = {} },
         .bottom => .{ .bottom = {} },
@@ -2095,9 +2001,6 @@ pub fn scrollViewport(self: *Terminal, behavior: ScrollViewport) !void {
 ///
 /// Top and bottom are 1-indexed.
 pub fn setTopAndBottomMargin(self: *Terminal, top_req: usize, bottom_req: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     const top = @max(1, top_req);
     const bottom = @min(self.rows, if (bottom_req == 0) self.rows else bottom_req);
     if (top >= bottom) return;
@@ -2109,9 +2012,6 @@ pub fn setTopAndBottomMargin(self: *Terminal, top_req: usize, bottom_req: usize)
 
 /// DECSLRM
 pub fn setLeftAndRightMargin(self: *Terminal, left_req: usize, right_req: usize) void {
-    const tracy = trace(@src());
-    defer tracy.end();
-
     // We must have this mode enabled to do anything
     if (!self.modes.get(.enable_left_and_right_margin)) return;
 

src/terminal/stream.zig

@@ -8,7 +8,6 @@ const kitty = @import("kitty.zig");
 const modes = @import("modes.zig");
 const osc = @import("osc.zig");
 const sgr = @import("sgr.zig");
-const trace = @import("tracy").trace;
 const MouseShape = @import("mouse_shape.zig").MouseShape;
 
 const log = std.log.scoped(.stream);
@@ -44,17 +43,11 @@ pub fn Stream(comptime Handler: type) type {
 
         /// Process a string of characters.
         pub fn nextSlice(self: *Self, c: []const u8) !void {
-            const tracy = trace(@src());
-            defer tracy.end();
             for (c) |single| try self.next(single);
         }
 
         /// Process the next character and call any callbacks if necessary.
         pub fn next(self: *Self, c: u8) !void {
-            const tracy = trace(@src());
-            tracy.value(@as(u64, @intCast(c)));
-            defer tracy.end();
-
             // log.debug("char: {c}", .{c});
             const actions = self.parser.next(c);
             for (actions) |action_opt| {
@@ -108,10 +101,6 @@ pub fn Stream(comptime Handler: type) type {
         }
 
         pub fn execute(self: *Self, c: u8) !void {
-            const tracy = trace(@src());
-            tracy.value(@as(u64, @intCast(c)));
-            defer tracy.end();
-
             switch (@as(ansi.C0, @enumFromInt(c))) {
                 // We ignore SOH/STX: https://github.com/microsoft/terminal/issues/10786
                 .NUL, .SOH, .STX => {},

src/termio/Exec.zig

@@ -16,8 +16,6 @@ const terminal = @import("../terminal/main.zig");
 const terminfo = @import("../terminfo/main.zig");
 const xev = @import("xev");
 const renderer = @import("../renderer.zig");
-const tracy = @import("tracy");
-const trace = tracy.trace;
 const apprt = @import("../apprt.zig");
 const fastmem = @import("../fastmem.zig");
 const internal_os = @import("../os/main.zig");
@@ -1514,9 +1512,6 @@ const ReadThread = struct {
         ev: *EventData,
         buf: []const u8,
     ) void {
-        const zone = trace(@src());
-        defer zone.end();
-
         // log.info("DATA: {d}", .{n});
         // log.info("DATA: {any}", .{buf[0..@intCast(usize, n)]});
 

src/termio/Thread.zig

@@ -7,8 +7,6 @@ const builtin = @import("builtin");
 const xev = @import("xev");
 const termio = @import("../termio.zig");
 const BlockingQueue = @import("../blocking_queue.zig").BlockingQueue;
-const tracy = @import("tracy");
-const trace = tracy.trace;
 
 const Allocator = std.mem.Allocator;
 const log = std.log.scoped(.io_thread);
@@ -142,7 +140,6 @@ pub fn threadMain(self: *Thread) void {
 
 fn threadMain_(self: *Thread) !void {
     defer log.debug("IO thread exited", .{});
-    tracy.setThreadName("pty io");
 
     // Run our thread start/end callbacks. This allows the implementation
     // to hook into the event loop as needed.
@@ -162,9 +159,6 @@ fn threadMain_(self: *Thread) !void {
 
 /// Drain the mailbox, handling all the messages in our terminal implementation.
 fn drainMailbox(self: *Thread) !void {
-    const zone = trace(@src());
-    defer zone.end();
-
     // This holds the mailbox lock for the duration of the drain. The
     // expectation is that all our message handlers will be non-blocking
     // ENOUGH to not mess up throughput on producers.
@@ -290,9 +284,6 @@ fn wakeupCallback(
         return .rearm;
     };
 
-    const zone = trace(@src());
-    defer zone.end();
-
     const t = self_.?;
 
     // When we wake up, we check the mailbox. Mailbox producers should