G12: Occlusion, pane bodies darkening faintly toward their edges

Occlusion on|off (off, a pixel shell's; Chrome.fx bit 2 — the glow bits
field is now `fx`): four soft strips cast from just outside each pane body
inward, clipped to the body and round a cursor, black pre-warped to
linear light, 2% at most (§9.1) and under the lift's contrast ceiling,
in the pane's own group.

Tests: the shade stays inside the body, off the cursor, at most 2%.
Gates as G11. Feel review: .scratch/render/occlusion/ (with an x40 diff).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/detached/wire.zig b/src/detached/wire.zig
index cf5a8711..3a914e42 100644
--- a/src/detached/wire.zig
+++ b/src/detached/wire.zig
@@ -13,7 +13,7 @@ pub const version: u16 = 8;
 
 /// The Chrome palette is carried field by field as its declaration lists
 /// them, so any change to it changes the wire: bump `version`, then this.
-const chrome_layout: u64 = 0x3195816f182fe5bc;
+const chrome_layout: u64 = 0x5e758b47fb0cf8da;
 comptime {
     @setEvalBranchQuota(10_000);
     var hash = std.hash.Fnv1a_64.init();