feat: launcher to the DP-1 centre, hamburger for English

The launcher sat in the centre of the DP-3 status bar, which is the narrow
rotated screen. It moves to the middle of the DP-1 desktop bar, where the
workspaces and the window list already live and there is room either side of
it. Each bar object carries its own include list, so the module definition
moves with it.

English gets the hamburger back. The stock bar drew it with an emoji, which
this module cannot do: it is an image module and takes a path, not text. So
the emoji ships as an image instead, from Twemoji. Doing it the other way
round, reverting to hyprland/language and its format-en text, would have
brought the burger back at the cost of turning the Italian flag into an emoji
too, and the real flag asset is worth keeping.

flag-gb.svg had no reference left after that, so it is deleted, and install.sh
removes the copy an earlier install left behind.

The docs carried three claims that were wrong rather than merely stale: the
launcher was listed as a CSS background when it has been an image module since
the mark was fixed, and SPEC still described the udt role work as adding roles
named after this bar's modules when what shipped was deleting eleven roles
nothing read. The dot colours were described as coming from [state] roles that
gen_waybar never emitted.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

7 files changed, 70 insertions, 52 deletions

diff --git a/README.md b/README.md
index f44d04e..6abc653 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,8 @@ Two waybar bars for DP-3: pill clusters, icons from the desktop's own icon
 theme instead of font glyphs, and colours driven by
 [unified-desktop-theme](../unified-desktop-theme).
 
-    DP-3  [📅 Wed 15/09] [🕑 14:32] [●]   [S]   [●] [✉ 9] [🔊] [tray] [⏻] [🇮🇹]
-    DP-1  [1..8]                                          [ open windows ]
+    DP-3  [📅 Wed 15/09] [🕑 14:32] [●]      [●] [✉ 9] [🔊] [tray] [⏻] [🇮🇹]
+    DP-1  [1..8]                 [S]                      [ open windows ]
 
 Each bracket is a pill. Pills group into clusters with gaps between them, so
 the bars read as a few objects rather than one strip. Hover cross-fades
@@ -44,8 +44,8 @@ single one covers everything:
 | Mechanism | Used by | Why |
 | --- | --- | --- |
 | `icon-theme` config key | taskbar, tray | Native support, nothing else needed. |
-| `image` module | volume, microphone, presentation mode, language | Runs a script that resolves a state to an icon path. |
-| CSS `background-image` | workspaces, clock, launcher | `format-icons` takes text, not paths. |
+| `image` module | launcher, volume, microphone, language | Takes a path: either static, or from a script that resolves the current state. |
+| CSS `background-image` | workspaces, clock, mail, presentation mode | `format-icons` takes text, not paths. |
 
 The consequence worth knowing: **the workspace icons live in
 `styles/modules.css`, not in the module config.** Changing one means editing
@@ -67,21 +67,24 @@ with nothing to say why, so it fails while someone is watching instead.
 gradient and are not recolourable. That is intended here: icons match the rest
 of the desktop rather than the bar.
 
-The two icons this repo ships are the exception, because the icon theme has
-neither. `icons/slackware.svg` (Simple Icons, CC0) is single-path monochrome,
-so `install.sh` tints it from the palette. It is filled with the bar's
-background colour rather than the accent, because it sits on the accent pill
-and the accent would render it invisible against itself. The two flags keep
-their national colours.
+The three icons this repo ships are the exception, because the icon theme has
+none of them. `icons/slackware.svg` (Simple Icons, CC0) is single-path
+monochrome, so `install.sh` tints it from the palette. It is filled with the
+bar's background colour rather than the accent, because it sits on the accent
+pill and the accent would render it invisible against itself.
+
+`icons/flag-it.svg` and `icons/burger.svg` (Twemoji, CC-BY 4.0) keep their own
+colours. The hamburger stands in for the English layout, which is what the
+stock bar showed: not a flag, and deliberately so.
 
 ## Layout
 
 | Bar | Cluster | Modules |
 | --- | --- | --- |
 | DP-3 | left | date, time, VM dots |
-| DP-3 | centre | launcher |
 | DP-3 | right | privacy dots, mail, volume drawer, tray, presentation mode, language |
 | DP-1 | left | workspaces |
+| DP-1 | centre | launcher |
 | DP-1 | right | open windows |
 
 No battery, temperature, CPU, memory or backlight: this is a desktop.
diff --git a/SPEC.md b/SPEC.md
index 7d151d1..54e6d62 100644
--- a/SPEC.md
+++ b/SPEC.md
@@ -23,11 +23,11 @@ pointed at DP-3.
 
 ## Layout
 
-    DP-3  [📅 Wed 15/09] [🕑 14:32] [●]   [S]   [●] [✉ 9] [🔊] [tray] [⏻] [🇮🇹]
-           date           time       vm  launcher priv mail vol  tray present lang
+    DP-3  [📅 Wed 15/09] [🕑 14:32] [●]      [●] [✉ 9] [🔊] [tray] [⏻] [🇮🇹]
+           date           time       vm      priv mail  vol  tray present lang
 
-    DP-1  [1..8]                                          [ open windows ]
-           workspaces                                       taskbar
+    DP-1  [1..8]                 [S]                      [ open windows ]
+           workspaces         launcher                      taskbar
 
 DP-3 is rotated, so a bar there is only 1080px wide. One bar holding every
 module was too crowded at that width, so status stays on DP-3 alone and the
@@ -47,7 +47,7 @@ transparent gaps, so the bar reads as groups rather than a continuous strip.
 
 | Position | Module | Icon source | Notes |
 | --- | --- | --- | --- |
-| left | `image#launcher` | `slackware.svg`, shipped here | Accent background, the one always-coloured pill. Opens the quickshell drawer. An `image` module: a `custom` one draws nothing when its format is empty, and the format has to be empty because the mark is an icon. |
+| DP-1 centre | `image#launcher` | `slackware.svg`, shipped here | Accent background, the one always-coloured pill. Opens the quickshell drawer. An `image` module: a `custom` one draws nothing when its format is empty, and the format has to be empty because the mark is an icon. |
 | left | `clock#date` | `x-office-calendar` | Icon then text. Calendar tooltip kept. |
 | left | `clock#time` | `clock` | Icon then text. |
 | left | `hyprland/workspaces` | eight themed icons, via CSS | See below. |
@@ -57,7 +57,7 @@ transparent gaps, so the bar reads as groups rather than a continuous strip.
 | right | `tray` | application-provided | |
 | right | `custom/mail` | CSS, plus the count as text | Unread mail, the same notmuch watcher the stock bar ran. The envelope is a CSS background; the count stays text, because it is content rather than decoration, exactly like the clock. |
 | right | `custom/presentation` | CSS, keyed on the module's class | Presentation mode, the same `statusctl`-backed module the stock bar ran. It already emits an empty text and a state class, so the icon is chosen in CSS and the glyphs are simply dropped. |
-| right | `image#lang` | `flag-it.svg` / `flag-gb.svg`, shipped here | An `image` module: `hyprland/language` styles as `#language` only, with no per-language class, so a flag cannot be selected in CSS. |
+| right | `image#lang` | `flag-it.svg` / `burger.svg`, shipped here | An `image` module: `hyprland/language` styles as `#language` only, with no per-language class, so the image cannot be selected in CSS. English gets the hamburger the stock bar showed, not a flag. |
 
 Dropped from the current bar: `custom/breaktimer`, `custom/mail`,
 `custom/privacy_dots` stays only if you want it on this bar too (it is
@@ -152,7 +152,7 @@ Modular, one file per module, mirroring the current setup:
     icons/
       slackware.svg           carries @ACCENT@, substituted on install
       flag-it.svg
-      flag-gb.svg
+      burger.svg
     bin/
       wb-icon                 state to icon path, for the `image` modules
       vms_dots.sh             moved here from ~/bin, symlinked back
@@ -169,24 +169,30 @@ module file explicitly. That is a waybar limitation, not a choice.
 This repo is a **consumer** of udt: it holds the bar, udt holds the colours.
 
 `styles/theme.css` is generated by `udt-palette` and gitignored, exactly like
-every other generated file in that repo. Generating it needs two changes on
-the udt side:
-
-**A new `[waybar]` role block.** The current one names `temperature`,
-`memory`, `cpu`, `backlight` and `battery`, none of which exist on this bar.
-The new roles are `launcher`, `workspaces`, `vmdots`, `taskbar`, `volume`,
-`tray`, `present`, `lang`, `date`, `time`, plus the existing `main_*`,
-`hover_*` and `outline`.
-
-**Added to all nine `roles-*.conf`.** `udt-palette --selftest` enforces that
-every scheme defines the same role set, so a role added to one file and not
-the rest fails the check. That is the check doing its job.
-
-Dot colours come from the existing `[state]` roles: `success` for a running
-VM, `warning` for paused, `critical` for crashed, `info` for saved, and
-`fg_faint` for shut off. Both dot scripts currently hardcode `#30D158`,
-`#FFD60A`, `#FF9F0A`, `#9B32FA` and `#6E6E73`; they will read a generated
-colour block instead.
+every other generated file in that repo. udt's `install.sh` writes it straight
+into `~/.config/waybar-udt/styles/theme.css` under a fixed name this bar
+imports, so switching scheme rewrites the file the running bar already reads.
+
+**The `[waybar]` role block has no per-module colours.** This was planned as a
+rename, and turned out to be a deletion. The stock bar alternated module
+backgrounds so it read as stripes, and carried a role for each: `workspaces`,
+`temperature`, `memory`, `cpu`, `time`, `date`, `tray`, `volume`, `backlight`,
+`battery`, plus `charging`. This bar draws every pill on `@main-bg`, and its
+stylesheets reference seven names in total:
+
+    @accent  @main-bg  @main-fg  @hover-bg  @hover-fg  @outline  @critical
+
+So all eleven module roles had no consumer, and adding `launcher`, `mail` or
+`present` roles would have invented more of the same. They are gone from all
+nine `roles-*.conf` and from `gen_waybar`. Re-adding one means a stylesheet
+that actually references it.
+
+**Dot colours do not come from `[state]`.** `gen_waybar` never emitted
+`success` or `info`, so `install.sh` reads `green`, `teal`, `mauve`,
+`overlay0`, `warning` and `critical` back out of the generated stylesheet and
+writes `~/.config/waybar-udt/dots.colors` for the two scripts to source. They
+are bash and cannot read `@define-color`; both fall back to Macchiato values
+when that file is missing, so they still run standalone.
 
 ## Install
 
diff --git a/bin/wb-lang b/bin/wb-lang
index 5a0cd5d..4e846b6 100755
--- a/bin/wb-lang
+++ b/bin/wb-lang
@@ -10,8 +10,8 @@
 #
 #     wb-lang        # print "$path\n$tooltip" for the image module
 #
-# The flags live next to this bar's config because the icon theme ships 13 and
-# neither Italian nor British is among them.
+# The images live next to this bar's config: the icon theme ships 13 flags and
+# Italian is not among them, and it has no hamburger at all.
 set -euo pipefail
 
 flags="$HOME/.config/waybar-udt"
@@ -30,11 +30,14 @@ for k in d.get("keyboards", []):
         print(k.get("active_keymap", ""))
         break' 2>/dev/null || true)"
 
+# Italian gets its flag; English gets the hamburger, which is what the stock
+# bar showed for it. Not a national flag on purpose: the layout is "us" but
+# the joke predates this bar, so restoring it matters more than consistency.
 case "$layout" in
 Italian*) flag="flag-it.svg"; name="Italian" ;;
-English*) flag="flag-gb.svg"; name="English" ;;
+English*) flag="burger.svg";  name="English" ;;
 "")       flag="flag-it.svg"; name="unknown" ;;
-*)        flag="flag-gb.svg"; name="$layout" ;;
+*)        flag="burger.svg";  name="$layout" ;;
 esac
 
 if [[ ! -r "$flags/$flag" ]]; then
diff --git a/config.jsonc b/config.jsonc
index 1d94a39..58944aa 100644
--- a/config.jsonc
+++ b/config.jsonc
@@ -16,7 +16,6 @@
 		"include": [
 			"$HOME/.config/waybar-udt/modules/clock.jsonc",
 			"$HOME/.config/waybar-udt/modules/custom/vmdot.jsonc",
-			"$HOME/.config/waybar-udt/modules/image/launcher.jsonc",
 			"$HOME/.config/waybar-udt/modules/custom/privacy_dots.jsonc",
 			"$HOME/.config/waybar-udt/modules/custom/mail.jsonc",
 			"$HOME/.config/waybar-udt/modules/image/volume.jsonc",
@@ -30,9 +29,6 @@
 			"clock#time",
 			"custom/vmdot"
 		],
-		"modules-center": [
-			"image#launcher"
-		],
 		"modules-right": [
 			"custom/privacy_dots",
 			"custom/mail",
@@ -55,12 +51,16 @@
 	{
 		"include": [
 			"$HOME/.config/waybar-udt/modules/hyprland/workspaces.jsonc",
+			"$HOME/.config/waybar-udt/modules/image/launcher.jsonc",
 			"$HOME/.config/waybar-udt/modules/extras/taskbar.jsonc",
 		],
 
 		"modules-left": [
 			"hyprland/workspaces"
 		],
+		"modules-center": [
+			"image#launcher"
+		],
 		"modules-right": [
 			"wlr/taskbar"
 		],
diff --git a/icons/burger.svg b/icons/burger.svg
new file mode 100644
index 0000000..a424979
--- /dev/null
+++ b/icons/burger.svg
@@ -0,0 +1,10 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36">
+  <!-- Hamburger, from Twemoji (CC-BY 4.0, twitter/twemoji).
+       Stands in for the English keyboard layout, restoring the emoji the
+       stock bar used. It is an image rather than an emoji glyph because the
+       language module takes a path, not text.
+
+       The root <svg> stays the FIRST thing in this file: gdk-pixbuf sniffs
+       the opening bytes for "<svg" to pick its loader, so a comment before
+       the root tag makes every consumer report an unrecognised format on
+       perfectly valid XML. --><path fill="#D99E82" d="M18 20.411c-9.371 0-16.967-.225-16.967 6.427C1.033 33.487 8.629 35 18 35c9.371 0 16.967-1.513 16.967-8.162 0-6.651-7.596-6.427-16.967-6.427z"/><path fill="#662113" d="M34.47 20.916S26.251 19.932 18 19.89c-8.251.042-16.47 1.026-16.47 1.026C.717 27.39 7.467 30.057 18 30.057s17.283-2.667 16.47-9.141z"/><path fill="#FFCC4D" d="m33.886 18.328-31.855.646c-1.1 0-2.021 2.229-.854 2.812 8.708 2.708 15.708 5.448 15.708 5.448.962.532 1.287.534 2.25.003 0 0 9.666-3.868 15.875-5.493.881-.23-.025-3.416-1.124-3.416z"/><path fill="#77B255" d="M34.725 18.412c-1.9-1.751-1.79-.819-3.246-1.23-.553-.156-4.51-5.271-13.529-5.271h-.02c-9.019 0-12.976 5.115-13.529 5.271-1.456.411-1.346-.521-3.246 1.23-.872.804-1.108 1.222-.188 1.43 1.386.313 1.26 1.152 2.253 1.444 1.202.353 1.696-.292 3.634-.028 1.653.225 1.761 2.369 3.429 2.369s1.668-.8 3.335-.8 2.653 2.146 4.321 2.146 2.653-2.146 4.321-2.146c1.668 0 1.668.8 3.335.8 1.668 0 1.776-2.144 3.429-2.369 1.938-.263 2.433.381 3.634.028.993-.292.867-1.13 2.253-1.444.922-.207.687-.626-.186-1.43z"/><path fill="#DD2E44" d="M34.077 16.52c0 2.984-7.198 4.393-16.077 4.393S1.923 19.504 1.923 16.52c0-5.403.966-5.403 16.077-5.403s16.077.001 16.077 5.403z"/><path fill="#D99E82" d="M18 .524C8.629.524 1.033 4.915 1.033 11.566c0 6.125 7.596 6.375 16.967 6.375s16.967-.25 16.967-6.375C34.967 4.914 27.371.524 18 .524z"/><path fill="#FFE8B6" d="M10.784 3.695a1.069 1.069 0 1 0-1.152 1.802c.498.319 1.76.557 2.079.059.318-.498-.429-1.543-.927-1.861zm9.734-1.035c-.562.182-1.549 1.006-1.366 1.568.183.562 1.464.648 2.026.466a1.069 1.069 0 0 0-.66-2.034zm10.909 7.035c-.452-.38-1.585.225-1.966.677a1.07 1.07 0 0 0 1.638 1.376c.381-.453.781-1.673.328-2.053zm-3.643-5a1.07 1.07 0 0 0-1.152 1.803c.498.319 1.76.557 2.078.059.319-.499-.428-1.544-.926-1.862zm-15 7a1.07 1.07 0 0 0-1.478.326 1.068 1.068 0 0 0 .326 1.476c.498.319 1.76.558 2.078.059.319-.498-.428-1.543-.926-1.861zm3.046-4.808c-.336.486-.62 1.739-.133 2.075.486.336 1.557-.374 1.893-.86a1.07 1.07 0 0 0-1.76-1.215zm7.954 4.808a1.07 1.07 0 0 0-1.478.326 1.068 1.068 0 0 0 .326 1.476c.498.319 1.76.558 2.078.059.319-.498-.428-1.543-.926-1.861zM4.948 7.808c-.394.441-.833 1.648-.392 2.042.439.394 1.591-.174 1.985-.615a1.07 1.07 0 1 0-1.593-1.427z"/></svg>
diff --git a/icons/flag-gb.svg b/icons/flag-gb.svg
deleted file mode 100644
index 7991383..0000000
--- a/icons/flag-gb.svg
+++ /dev/null
@@ -1,7 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" id="flag-icons-gb" viewBox="0 0 640 480">
-  <path fill="#012169" d="M0 0h640v480H0z"/>
-  <path fill="#FFF" d="m75 0 244 181L562 0h78v62L400 241l240 178v61h-80L320 301 81 480H0v-60l239-178L0 64V0z"/>
-  <path fill="#C8102E" d="m424 281 216 159v40L369 281zm-184 20 6 35L54 480H0zM640 0v3L391 191l2-44L590 0zM0 0l239 176h-60L0 42z"/>
-  <path fill="#FFF" d="M241 0v480h160V0zM0 160v160h640V160z"/>
-  <path fill="#C8102E" d="M0 193v96h640v-96zM273 0v480h96V0z"/>
-</svg>
diff --git a/install.sh b/install.sh
index cd64844..bae549c 100755
--- a/install.sh
+++ b/install.sh
@@ -125,7 +125,10 @@ mark="$(sed -n 's/^@define-color main-bg *\(.*\);$/\1/p' "$target/styles/theme.c
 mark="${mark:-#24273a}"
 sed "s|@ACCENT@|$mark|" "$repo/icons/slackware.svg" > "$target/slackware.svg"
 install -Dm644 "$repo/icons/flag-it.svg" "$target/flag-it.svg"
-install -Dm644 "$repo/icons/flag-gb.svg" "$target/flag-gb.svg"
+install -Dm644 "$repo/icons/burger.svg"  "$target/burger.svg"
+# The UK flag was replaced by the hamburger for English; drop a copy left by
+# an earlier install, or wb-lang's old target lingers on disk unreferenced.
+rm -f "$target/flag-gb.svg"
 
 # ---------------------------------------------------------------- scripts --
 # The two dot scripts used to live only in ~/bin, in no repository at all.