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…recent (#156, #157, #158) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FHHaWKR4M5QtW7Wecyuk4t
The acrylic row is the see-through window. Where the terminal owns the window acrylic (Prism Terminal) it reads "See-through window" / "The desktop shows behind every surface.", sits right under the theme wall, and the switch alone makes the window see-through: an opaque ground under it paints Prism's own levels (0xb9 dark, 0xd1 light, light by luminance > 0.4). Before, it changed the material and left every preset opaque, so it looked broken. - core/renderer/lib/seeThrough.ts: SEE_THROUGH_ALPHA, SEE_THROUGH_MAX (95%), seeThroughAlpha. - termLook: paintsAlpha (one rule for the window and the dirty check), termAcrylicInForce / seeThroughBlocked (High Contrast stays solid). - The Background picker and the theme editor cap Alpha at 95% under the switch and show the alpha in force. - Prism: unchanged (gated on acrylic.kind 'window'; its row keeps its label). - opacityMigration tests: three asserted an opaque window under acrylic on; that is the bug fixed here, so they now expect the default see-through. - Versions: core 0.31.0, app 0.37.0. - e2e: new seeThrough scenario, settingsLook row order (not run here). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FHHaWKR4M5QtW7Wecyuk4t
The owner, 2026-10-10: "first black to white then coloured". After the leading cards (Custom, the host's default, Follow style in Prism) the presets now come in one fixed, computed order: the neutral grounds black to white, then the coloured ones black to white, by OKLab L. It replaces the light-first flip, which ran the wall either way by the theme worn. - core/renderer/lib/themeOrder.ts: oklch, NEUTRAL_CHROMA (0.0125, measured in the widest gap of the forty grounds: Monokai 0.0109, Sage 0.0147), orderTermThemes (stable on ties). - themeOrder.test.ts: permutation, neutrals first, L non-decreasing per group, the twelve measured neutrals, no ground within 0.001 of the threshold, ties, and the whole order as a snapshot. - Prism: its terminal theme wall takes the same order (the same forty themes); nothing else changes there. - e2e: themeCards checks the wall's DOM order against the unit snapshot (not run here). - Docs: two-apps.md (FORTY THEMES), core/README.md. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FHHaWKR4M5QtW7Wecyuk4t
A Tab switching setting in Settings > Appearance > Window, after Tab style: In order (the default, Ctrl+Tab along the strip as before) or Most recent. In Most recent, Ctrl+Tab walks a snapshot of the most-recently-used list taken at the hold's first press; the order changes only when Ctrl is released, the window loses focus or another Ctrl chord is pressed, so one press flips to the last tab and repeated presses walk further back instead of ping-ponging. Closed tabs leave the list, new tabs enter at the front. - lib/tabMru.ts (pure, tested) and lib/tabSwitchPrefs.ts (prism.window.tabSwitch) - App.tsx holds the list and the walk in refs; keyup of Control and blur commit - appOptions/settingsIndex/AppearancePage: the tab-switch row - e2e: new tabSwitch scenario, PREF_PAGE and settingsLook rows (not run here) - README keys row, docs/regression-rules.md "Most recent commits on Ctrl release" Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FHHaWKR4M5QtW7Wecyuk4t
- Save changes judges and saves the see-through switch IN FORCE: under High Contrast a stored on (from before #156) no longer lights it, and a save stays solid instead of escaping into a see-through Custom. The colour editor's save goes through the same saveAsCustom. - The dirty check measures the default level from the ground the window measures from, so an opaque picked Background does not light Save changes by its lightness; withGroundAlpha measures from the palette's own ground, so a save keeps the Custom's own level. - Most recent: a click on another tab, or a tab opened or closed, while Ctrl is still held ends the walk (walkHolds), so it counts as a use. - Save changes' tooltip and the theme switch question say "see-through window" in Prism Terminal, not "acrylic". - The spec and comments no longer claim the stored switch survives a theme pick (a pick resets it, "the theme is the whole setup"); the spec's Tab switching wording matches what was built. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FHHaWKR4M5QtW7Wecyuk4t
…tches (#156) - accent: the see-through window sits between the theme wall and Background/Accent since #156 moved it there. - settingsSearch: Prism Terminal names the row "See-through window" (acrylicLabel), so the gate searches by that; "acrylic" joins the row's keywords so the old name still finds it. - settingsLook: an on switch wears the accent on purpose since #138/#139; the check failed on the base (#154) too, now it allows on switches and still catches any other accent-filled button. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FHHaWKR4M5QtW7Wecyuk4t
This was referenced Oct 10, 2026
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Closes #156, #157, #158. Stacked on #155 (the Full style rework); retarget to main once #155 merges.
The owner asked for all three on 2026-10-10 and was away, so every decision below was made without them. Spec:
docs/superpowers/specs/2026-10-10-look-and-mru-design.md.#156 See-through window. PT already had the switch ("Acrylic terminal background"). It seemed to do nothing because every preset paints a fully opaque ground. Now in PT:
#157 Theme order (core: Prism's terminal theme wall gets the same order).
core/renderer/lib/themeOrder.ts, with unit tests.#158 Most recent tab switching. A new setting under Appearance > Window > Tab switching: In order (default) or Most recent.
src/renderer/src/lib/tabMru.ts, with unit tests.Versions: core 0.31.0, app 0.37.0.
Gates:
quitManyShells, which also fails about 1 run in 3 on the base. That is the node-pty 1.1.0 crash, fixed separately by fix: pin node-pty 1.2.0-beta.15 again, and test the pin (#159) #160.seeThrough(15 checks) andtabSwitch(19) pass.Installed as normal PT 0.37.0 for the owner to test.
🤖 Generated with Claude Code
https://claude.ai/code/session_01FHHaWKR4M5QtW7Wecyuk4t