river: remove some dead code

 river/Vector.zig | 58 --------------------------------------------------------
 river/View.zig   | 15 ---------------
 2 files changed, 73 deletions(-)

diff --git a/river/Vector.zig b/river/Vector.zig
deleted file mode 100644
index 932cba9..0000000
--- a/river/Vector.zig
+++ /dev/null
@@ -1,58 +0,0 @@
-// This file is part of river, a dynamic tiling wayland compositor.
-//
-// Copyright 2023 The River Developers
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-const std = @import("std");
-const math = std.math;
-const wlr = @import("wlroots");
-
-const Vector = @This();
-
-x: i32,
-y: i32,
-
-pub fn positionOfBox(box: wlr.Box) Vector {
-    return .{
-        .x = box.x + @divFloor(box.width, 2),
-        .y = box.y + @divFloor(box.height, 2),
-    };
-}
-
-/// Returns the difference between two vectors.
-pub fn diff(a: Vector, b: Vector) Vector {
-    return .{
-        .x = b.x - a.x,
-        .y = b.y - a.y,
-    };
-}
-
-/// Returns the direction of the vector.
-pub fn direction(v: Vector) ?wlr.OutputLayout.Direction {
-    // A zero length vector has no direction
-    if (v.x == 0 and v.y == 0) return null;
-
-    if (@abs(v.y) > @abs(v.x)) {
-        // Careful: We are operating in a Y-inverted coordinate system.
-        return if (v.y > 0) .down else .up;
-    } else {
-        return if (v.x > 0) .right else .left;
-    }
-}
-
-/// Returns the length of the vector.
-pub fn length(v: Vector) u31 {
-    return math.sqrt(@as(u31, @intCast((v.x *| v.x) +| (v.y *| v.y))));
-}
diff --git a/river/View.zig b/river/View.zig
index 883e059..27a6301 100644
--- a/river/View.zig
+++ b/river/View.zig
@@ -145,19 +145,8 @@ inflight_render_list_link: wl.list.Link,
 /// The current state represented by the scene graph.
 current: State = .{},
 
-/// The floating dimensions the view, saved so that they can be restored if the
-/// view returns to floating mode.
-float_box: wlr.Box = undefined,
-
-/// This state exists purely to allow for more intuitive behavior when
-/// exiting fullscreen if there is no active layout.
-post_fullscreen_box: wlr.Box = undefined,
-
 foreign_toplevel_handle: ForeignToplevelHandle = .{},
 
-/// Connector name of the output this view occupied before an evacuation.
-output_before_evac: ?[]const u8 = null,
-
 pub fn create(impl: Impl) error{OutOfMemory}!*View {
     assert(impl != .none);
 
@@ -222,8 +211,6 @@ pub fn destroy(view: *View, when: enum { lazy, assert }) void {
         view.pending_render_list_link.remove();
         view.inflight_render_list_link.remove();
 
-        if (view.output_before_evac) |name| util.gpa.free(name);
-
         util.gpa.destroy(view);
     } else {
         switch (when) {
@@ -505,8 +492,6 @@ pub fn map(view: *View) !void {
 
     view.foreign_toplevel_handle.map();
 
-    view.float_box = view.pending.box;
-
     server.root.applyPending();
 }