diff --git a/include/ghostty.h b/include/ghostty.h
index 6638caaa6..e3a9e4223 100644
--- a/include/ghostty.h
+++ b/include/ghostty.h
@@ -373,6 +373,13 @@ typedef struct {
   const char* message;
 } ghostty_error_s;
 
+typedef struct {
+  double tl_px_x;
+  double tl_px_y;
+  uint32_t offset_start;
+  uint32_t offset_len;
+} ghostty_selection_s;
+
 typedef struct {
   void* nsview;
 } ghostty_platform_macos_s;
@@ -535,6 +542,7 @@ void ghostty_surface_mouse_scroll(ghostty_surface_t,
                                   double,
                                   double,
                                   ghostty_input_scroll_mods_t);
+void ghostty_surface_mouse_pressure(ghostty_surface_t, uint32_t, double);
 void ghostty_surface_ime_point(ghostty_surface_t, double*, double*);
 void ghostty_surface_request_close(ghostty_surface_t);
 void ghostty_surface_split(ghostty_surface_t, ghostty_split_direction_e);
@@ -555,6 +563,8 @@ uintptr_t ghostty_surface_selection(ghostty_surface_t, char*, uintptr_t);
 
 #ifdef __APPLE__
 void ghostty_surface_set_display_id(ghostty_surface_t, uint32_t);
+void* ghostty_surface_quicklook_font(ghostty_surface_t);
+bool ghostty_surface_selection_info(ghostty_surface_t, ghostty_selection_s*);
 #endif
 
 ghostty_inspector_t ghostty_surface_inspector(ghostty_surface_t);
diff --git a/macos/Sources/Ghostty/SurfaceView_AppKit.swift b/macos/Sources/Ghostty/SurfaceView_AppKit.swift
index b3c002d64..f41a01d57 100644
--- a/macos/Sources/Ghostty/SurfaceView_AppKit.swift
+++ b/macos/Sources/Ghostty/SurfaceView_AppKit.swift
@@ -1,4 +1,5 @@
 import SwiftUI
+import CoreText
 import UserNotifications
 import GhosttyKit
 
@@ -72,6 +73,7 @@ extension Ghostty {
         private var markedText: NSMutableAttributedString
         private var mouseEntered: Bool = false
         private(set) var focused: Bool = true
+        private var prevPressureStage: Int = 0
         private var cursor: NSCursor = .iBeam
         private var cursorVisible: CursorVisibility = .visible
         private var appearanceObserver: NSKeyValueObservation? = nil
@@ -441,9 +443,16 @@ extension Ghostty {
         }
 
         override func mouseUp(with event: NSEvent) {
+            // Always reset our pressure when the mouse goes up
+            prevPressureStage = 0
+            
+            // If we have an active surface, report the event
             guard let surface = self.surface else { return }
             let mods = Ghostty.ghosttyMods(event.modifierFlags)
             ghostty_surface_mouse_button(surface, GHOSTTY_MOUSE_RELEASE, GHOSTTY_MOUSE_LEFT, mods)
+            
+            // Release pressure
+            ghostty_surface_mouse_pressure(surface, 0, 0)
         }
 
         override func otherMouseDown(with event: NSEvent) {
@@ -570,6 +579,26 @@ extension Ghostty {
 
             ghostty_surface_mouse_scroll(surface, x, y, mods)
         }
+        
+        override func pressureChange(with event: NSEvent) {
+            guard let surface = self.surface else { return }
+            
+            // Notify Ghostty first. We do this because this will let Ghostty handle
+            // state setup that we'll need for later pressure handling (such as
+            // QuickLook)
+            ghostty_surface_mouse_pressure(surface, UInt32(event.stage), Double(event.pressure))
+            
+            // Pressure stage 2 is force click. We only want to execute this on the
+            // initial transition to stage 2, and not for any repeated events.
+            guard self.prevPressureStage < 2 else { return }
+            prevPressureStage = event.stage
+            guard event.stage == 2 else { return }
+            
+            // If the user has force click enabled then we do a quick look. There
+            // is no public API for this as far as I can tell.
+            guard UserDefaults.standard.bool(forKey: "com.apple.trackpad.forceClick") else { return }
+            quickLook(with: event)
+        }
 
         override func cursorUpdate(with event: NSEvent) {
             switch (cursorVisible) {
@@ -800,7 +829,7 @@ extension Ghostty {
                 ghostty_surface_key(surface, key_ev)
             }
         }
-        
+
         private func keyAction(_ action: ghostty_input_action_e, event: NSEvent, text: String) {
             guard let surface = self.surface else { return }
 
@@ -901,7 +930,14 @@ extension Ghostty.SurfaceView: NSTextInputClient {
     }
 
     func selectedRange() -> NSRange {
-        return NSRange()
+        guard let surface = self.surface else { return NSRange() }
+        
+        // Get our range from the Ghostty API. There is a race condition between getting the
+        // range and actually using it since our selection may change but there isn't a good
+        // way I can think of to solve this for AppKit.
+        var sel: ghostty_selection_s = ghostty_selection_s();
+        guard ghostty_surface_selection_info(surface, &sel) else { return NSRange() }
+        return NSRange(location: Int(sel.offset_start), length: Int(sel.offset_len))
     }
 
     func setMarkedText(_ string: Any, selectedRange: NSRange, replacementRange: NSRange) {
@@ -926,7 +962,39 @@ extension Ghostty.SurfaceView: NSTextInputClient {
     }
 
     func attributedSubstring(forProposedRange range: NSRange, actualRange: NSRangePointer?) -> NSAttributedString? {
-        return nil
+        // Ghostty.logger.warning("pressure substring range=\(range) selectedRange=\(self.selectedRange())")
+        guard let surface = self.surface else { return nil }
+        guard ghostty_surface_has_selection(surface) else { return nil }
+        
+        // If the range is empty then we don't need to return anything
+        guard range.length > 0 else { return nil }
+        
+        // I used to do a bunch of testing here that the range requested matches the
+        // selection range or contains it but a lot of macOS system behaviors request
+        // bogus ranges I truly don't understand so we just always return the
+        // attributed string containing our selection which is... weird but works?
+        
+        // Get our selection. We cap it at 1MB for the purpose of this. This is
+        // arbitrary. If this is a good reason to increase it I'm happy to.
+        let v = String(unsafeUninitializedCapacity: 1000000) {
+            Int(ghostty_surface_selection(surface, $0.baseAddress, UInt($0.count)))
+        }
+        
+        // If we can get a font then we use the font. This should always work
+        // since we always have a primary font. The only scenario this doesn't
+        // work is if someone is using a non-CoreText build which would be
+        // unofficial.
+        var attributes: [ NSAttributedString.Key : Any ] = [:];
+        if let fontRaw = ghostty_surface_quicklook_font(surface) {
+            // Memory management here is wonky: ghostty_surface_quicklook_font
+            // will create a copy of a CTFont, Swift will auto-retain the
+            // unretained value passed into the dict, so we release the original.
+            let font = Unmanaged<CTFont>.fromOpaque(fontRaw)
+            attributes[.font] = font.takeUnretainedValue()
+            font.release()
+        }
+
+        return .init(string: v, attributes: attributes)
     }
 
     func characterIndex(for point: NSPoint) -> Int {
@@ -937,11 +1005,29 @@ extension Ghostty.SurfaceView: NSTextInputClient {
         guard let surface = self.surface else {
             return NSMakeRect(frame.origin.x, frame.origin.y, 0, 0)
         }
-
+        
         // Ghostty will tell us where it thinks an IME keyboard should render.
         var x: Double = 0;
         var y: Double = 0;
-        ghostty_surface_ime_point(surface, &x, &y)
+        
+        // QuickLook never gives us a matching range to our selection so if we detect
+        // this then we return the top-left selection point rather than the cursor point.
+        // This is hacky but I can't think of a better way to get the right IME vs. QuickLook
+        // point right now. I'm sure I'm missing something fundamental...
+        if range.length > 0 && range != self.selectedRange() {
+            // QuickLook
+            var sel: ghostty_selection_s = ghostty_selection_s();
+            if ghostty_surface_selection_info(surface, &sel) {
+                // The -2/+2 here is subjective. QuickLook seems to offset the rectangle
+                // a bit and I think these small adjustments make it look more natural.
+                x = sel.tl_px_x - 2;
+                y = sel.tl_px_y + 2;
+            } else {
+                ghostty_surface_ime_point(surface, &x, &y)
+            }
+        } else {
+            ghostty_surface_ime_point(surface, &x, &y)
+        }
 
         // Ghostty coordinates are in top-left (0, 0) so we have to convert to
         // bottom-left since that is what UIKit expects
diff --git a/src/Surface.zig b/src/Surface.zig
index 2227e1f37..a4557be78 100644
--- a/src/Surface.zig
+++ b/src/Surface.zig
@@ -173,6 +173,10 @@ const Mouse = struct {
     /// The last x/y sent for mouse reports.
     event_point: ?terminal.point.Coordinate = null,
 
+    /// The pressure stage for the mouse. This should always be none if
+    /// the mouse is not pressed.
+    pressure_stage: input.MousePressureStage = .none,
+
     /// Pending scroll amounts for high-precision scrolls
     pending_scroll_x: f64 = 0,
     pending_scroll_y: f64 = 0,
@@ -845,6 +849,69 @@ pub fn selectionString(self: *Surface, alloc: Allocator) !?[]const u8 {
     });
 }
 
+/// Return the apprt selection metadata used by apprt's for implementing
+/// things like contextual information on right click and so on.
+///
+/// This only returns non-null if the selection is fully contained within
+/// the viewport. The use case for this function at the time of authoring
+/// it is for apprt's to implement right-click contextual menus and
+/// those only make sense for selections fully contained within the
+/// viewport. We don't handle the case where you right click a word-wrapped
+/// word at the end of the viewport yet.
+pub fn selectionInfo(self: *const Surface) ?apprt.Selection {
+    self.renderer_state.mutex.lock();
+    defer self.renderer_state.mutex.unlock();
+    const sel = self.io.terminal.screen.selection orelse return null;
+
+    // Get the TL/BR pins for the selection and convert to viewport.
+    const tl = sel.topLeft(&self.io.terminal.screen);
+    const br = sel.bottomRight(&self.io.terminal.screen);
+    const tl_pt = self.io.terminal.screen.pages.pointFromPin(.viewport, tl) orelse return null;
+    const br_pt = self.io.terminal.screen.pages.pointFromPin(.viewport, br) orelse return null;
+    const tl_coord = tl_pt.coord();
+    const br_coord = br_pt.coord();
+
+    // Utilize viewport sizing to convert to offsets
+    const start = tl_coord.y * self.io.terminal.screen.pages.cols + tl_coord.x;
+    const end = br_coord.y * self.io.terminal.screen.pages.cols + br_coord.x;
+
+    // Our sizes are all scaled so we need to send the unscaled values back.
+    const content_scale = self.rt_surface.getContentScale() catch .{ .x = 1, .y = 1 };
+
+    const x: f64 = x: {
+        // Simple x * cell width gives the top-left corner
+        var x: f64 = @floatFromInt(tl_coord.x * self.cell_size.width);
+
+        // We want the midpoint
+        x += @as(f64, @floatFromInt(self.cell_size.width)) / 2;
+
+        // And scale it
+        x /= content_scale.x;
+
+        break :x x;
+    };
+
+    const y: f64 = y: {
+        // Simple x * cell width gives the top-left corner
+        var y: f64 = @floatFromInt(tl_coord.y * self.cell_size.height);
+
+        // We want the bottom
+        y += @floatFromInt(self.cell_size.height);
+
+        // And scale it
+        y /= content_scale.y;
+
+        break :y y;
+    };
+
+    return .{
+        .tl_x_px = x,
+        .tl_y_px = y,
+        .offset_start = start,
+        .offset_len = end - start,
+    };
+}
+
 /// Returns the pwd of the terminal, if any. This is always copied because
 /// the pwd can change at any point from termio. If we are calling from the IO
 /// thread you should just check the terminal directly.
@@ -2492,6 +2559,41 @@ fn processLinks(self: *Surface, pos: apprt.CursorPos) !bool {
     return true;
 }
 
+pub fn mousePressureCallback(
+    self: *Surface,
+    stage: input.MousePressureStage,
+    pressure: f64,
+) !void {
+    // We don't currently use the pressure value for anything. In the
+    // future, we could report this to applications using new mouse
+    // events or utilize it for some custom UI.
+    _ = pressure;
+
+    // If the pressure stage is the same as what we already have do nothing
+    if (self.mouse.pressure_stage == stage) return;
+
+    // Update our pressure stage.
+    self.mouse.pressure_stage = stage;
+
+    // If our left mouse button is pressed and we're entering a deep
+    // click then we want to start a selection. We treat this as a
+    // word selection since that is typical macOS behavior.
+    const left_idx = @intFromEnum(input.MouseButton.left);
+    if (self.mouse.click_state[left_idx] == .press and
+        stage == .deep)
+    select: {
+        self.renderer_state.mutex.lock();
+        defer self.renderer_state.mutex.unlock();
+
+        // This should always be set in this state but we don't want
+        // to handle state inconsistency here.
+        const pin = self.mouse.left_click_pin orelse break :select;
+        const sel = self.io.terminal.screen.selectWord(pin.*) orelse break :select;
+        try self.setSelection(sel);
+        try self.queueRender();
+    }
+}
+
 pub fn cursorPosCallback(
     self: *Surface,
     pos: apprt.CursorPos,
diff --git a/src/apprt/embedded.zig b/src/apprt/embedded.zig
index 57fc26aea..0ab955206 100644
--- a/src/apprt/embedded.zig
+++ b/src/apprt/embedded.zig
@@ -10,6 +10,7 @@ const assert = std.debug.assert;
 const Allocator = std.mem.Allocator;
 const objc = @import("objc");
 const apprt = @import("../apprt.zig");
+const font = @import("../font/main.zig");
 const input = @import("../input.zig");
 const renderer = @import("../renderer.zig");
 const terminal = @import("../terminal/main.zig");
@@ -716,6 +717,17 @@ pub const Surface = struct {
         };
     }
 
+    pub fn mousePressureCallback(
+        self: *Surface,
+        stage: input.MousePressureStage,
+        pressure: f64,
+    ) void {
+        self.core_surface.mousePressureCallback(stage, pressure) catch |err| {
+            log.err("error in mouse pressure callback err={}", .{err});
+            return;
+        };
+    }
+
     pub fn scrollCallback(
         self: *Surface,
         xoff: f64,
@@ -1364,6 +1376,13 @@ pub const CAPI = struct {
         }
     };
 
+    const Selection = extern struct {
+        tl_x_px: f64,
+        tl_y_px: f64,
+        offset_start: u32,
+        offset_len: u32,
+    };
+
     /// Create a new app.
     export fn ghostty_app_new(
         opts: *const apprt.runtime.App.Options,
@@ -1648,6 +1667,25 @@ pub const CAPI = struct {
         );
     }
 
+    export fn ghostty_surface_mouse_pressure(
+        surface: *Surface,
+        stage_raw: u32,
+        pressure: f64,
+    ) void {
+        const stage = std.meta.intToEnum(
+            input.MousePressureStage,
+            stage_raw,
+        ) catch {
+            log.warn(
+                "invalid mouse pressure stage value={}",
+                .{stage_raw},
+            );
+            return;
+        };
+
+        surface.mousePressureCallback(stage, pressure);
+    }
+
     export fn ghostty_surface_ime_point(surface: *Surface, x: *f64, y: *f64) void {
         const pos = surface.core_surface.imePoint();
         x.* = pos.x;
@@ -1741,6 +1779,70 @@ pub const CAPI = struct {
             surface.renderer_thread.wakeup.notify() catch {};
         }
 
+        /// This returns a CTFontRef that should be used for quicklook
+        /// highlighted text. This is always the primary font in use
+        /// regardless of the selected text. If coretext is not in use
+        /// then this will return nothing.
+        export fn ghostty_surface_quicklook_font(ptr: *Surface) ?*anyopaque {
+            // For non-CoreText we just return null.
+            if (comptime font.options.backend != .coretext) {
+                return null;
+            }
+
+            // We'll need content scale so fail early if we can't get it.
+            const content_scale = ptr.getContentScale() catch return null;
+
+            // Get the shared font grid. We acquire a read lock to
+            // read the font face. It should not be deffered since
+            // we're loading the primary face.
+            const grid = ptr.core_surface.renderer.font_grid;
+            grid.lock.lockShared();
+            defer grid.lock.unlockShared();
+
+            const collection = &grid.resolver.collection;
+            const face = collection.getFace(.{}) catch return null;
+
+            // We need to unscale the content scale. We apply the
+            // content scale to our font stack because we are rendering
+            // at 1x but callers of this should be using scaled or apply
+            // scale themselves.
+            const size: f32 = size: {
+                const num = face.font.copyAttribute(.size);
+                defer num.release();
+                var v: f32 = 12;
+                _ = num.getValue(.float, &v);
+                break :size v;
+            };
+
+            const copy = face.font.copyWithAttributes(
+                size / content_scale.y,
+                null,
+                null,
+            ) catch return null;
+
+            return copy;
+        }
+
+        /// This returns the selection metadata for the current selection.
+        /// This will return false if there is no selection or the
+        /// selection is not fully contained in the viewport (since the
+        /// metadata is all about that).
+        export fn ghostty_surface_selection_info(
+            ptr: *Surface,
+            info: *Selection,
+        ) bool {
+            const sel = ptr.core_surface.selectionInfo() orelse
+                return false;
+
+            info.* = .{
+                .tl_x_px = sel.tl_x_px,
+                .tl_y_px = sel.tl_y_px,
+                .offset_start = sel.offset_start,
+                .offset_len = sel.offset_len,
+            };
+            return true;
+        }
+
         export fn ghostty_inspector_metal_init(ptr: *Inspector, device: objc.c.id) bool {
             return ptr.initMetal(objc.Object.fromId(device));
         }
diff --git a/src/apprt/structs.zig b/src/apprt/structs.zig
index 2a4583103..1982cc497 100644
--- a/src/apprt/structs.zig
+++ b/src/apprt/structs.zig
@@ -74,3 +74,18 @@ pub const ColorScheme = enum(u2) {
     light = 0,
     dark = 1,
 };
+
+/// Selection information
+pub const Selection = struct {
+    /// Top-left point of the selection in the viewport in scaled
+    /// window pixels. (0,0) is the top-left of the window.
+    tl_x_px: f64,
+    tl_y_px: f64,
+
+    /// The offset of the selection start in cells from the top-left
+    /// of the viewport.
+    ///
+    /// This is a strange metric but its used by macOS.
+    offset_start: u32,
+    offset_len: u32,
+};
diff --git a/src/input/mouse.zig b/src/input/mouse.zig
index 326e87e81..7fb3cfe89 100644
--- a/src/input/mouse.zig
+++ b/src/input/mouse.zig
@@ -63,6 +63,22 @@ pub const MouseMomentum = enum(u3) {
     may_begin = 6,
 };
 
+/// The pressure stage of a pressure-sensitive input device.
+///
+/// This currently only supports the stages that macOS supports.
+pub const MousePressureStage = enum(u2) {
+    /// The input device is unpressed.
+    none = 0,
+
+    /// The input device is pressed a normal amount. On macOS trackpads,
+    /// this is after a "click".
+    normal = 1,
+
+    /// The input device is pressed a deep amount. On macOS trackpads,
+    /// this is after a "force click".
+    deep = 2,
+};
+
 /// The bitmask for mods for scroll events.
 pub const ScrollMods = packed struct(u8) {
     /// True if this is a high-precision scroll event. For example, Apple