Finish flash, replace pass with control (handles all the control things), slight adjustments here & there

code/apps/app-claw.lua

@@ -114,10 +114,13 @@ local windows = 1
 local primarySearchTx = ""
 local primaryPage = 1
 local primaryList = {}
+local primaryNextMinus = false
+
 -- package
 local packageLock = nil
 local packageId = "FIXME"
 
+
 local function describe(pkg)
  local weHave = claw.getInfo(pkg, "local")
  local theyHave = claw.getInfo(pkg, "local")
@@ -135,13 +138,14 @@ local function describe(pkg)
 end
 
 local function primaryWindowRegenCore()
- return neoux.tcwindow(25, 12, genCurrent(), function (w)
+ local gen, gens = genCurrent()
+ return 25, 12, "claw", neoux.tcwindow(25, 12, gen, function (w)
    w.close()
    windows = windows - 1
-  end, 0xFF8F00, 0)
+  end, 0xFF8F00, 0, gens)
 end
 local function primaryWindowRegen()
- primaryWindow.reset(25, 12, primaryWindowRegenCore())
+ primaryWindow.reset(primaryWindowRegenCore())
 end
 
 -- Use all non-primary filesystems
@@ -174,6 +178,8 @@ primaryList = claw.getList()
 -- Sections
 
 function genPrimary()
+ local minus = (primaryNextMinus and 3) or nil
+ primaryNextMinus = false
  local pgs = 10
  local pages = math.ceil(#primaryList / pgs)
  local elems = {
@@ -186,6 +192,7 @@ function genPrimary()
   neoux.tcrawview(4, 1, {neoux.pad(primaryPage .. " / " .. pages, 19, true, true)}),
   neoux.tcbutton(1, 1, "-", function (w)
    if primaryPage > 1 then
+    primaryNextMinus = true
     primaryPage = primaryPage - 1
     primaryWindowRegen()
    end
@@ -221,7 +228,7 @@ function genPrimary()
   primaryList = n
   primaryWindowRegen()
  end))
- return elems
+ return elems, minus
 end
 
 --
@@ -325,7 +332,7 @@ end
 --
 
 genCurrent = genPrimary
-primaryWindow = neoux.create(25, 12, "claw", primaryWindowRegenCore())
+primaryWindow = neoux.create(primaryWindowRegenCore())
 
 while windows > 0 do
  event.pull()

code/apps/app-control.lua

@@ -0,0 +1,233 @@
+-- This is released into the public domain.
+-- No warranty is provided, implied or otherwise.
+
+-- app-control: Settings changer
+local settings = neo.requireAccess("x.neo.sys.manage", "management")
+local globals = neo.requireAccess("x.neo.pub.globals", "gbm")
+
+local event = require("event")(neo)
+local neoux, err = require("neoux")
+if not neoux then error(err) end
+neoux = neoux(event, neo)
+
+local running = true
+
+local mainGen
+local currentGen
+local window
+
+local function returner()
+ currentGen = mainGen
+ window.reset(currentGen())
+end
+
+local function scrGen()
+ local tx = {}
+ local elems = {
+ }
+ local y = 1
+ for k, v in ipairs(globals.getKnownMonitors()) do
+  table.insert(tx, v[1]:sub(1, 16) .. "..." )
+  table.insert(tx, "")
+  table.insert(elems, neoux.tcbutton(21, y, "max", function (w)
+   globals.changeMonitorSetup(v[1], 320, 200, 32, v[6])
+   globals.forceRescan()
+  end))
+  local cw, ch = v[3], v[4]
+  table.insert(elems, neoux.tcfield(1, y + 1, 5, function (tx)
+   if tx then cw = math.max(0, math.floor(tonumber(tx) or 0)) end
+   return tostring(cw)
+  end))
+  table.insert(elems, neoux.tcfield(6, y + 1, 5, function (tx)
+   if tx then ch = math.max(0, math.floor(tonumber(tx) or 0)) end
+   return tostring(ch)
+  end))
+  table.insert(elems, neoux.tcbutton(12, y + 1, "set", function (w)
+   globals.changeMonitorSetup(v[1], math.max(cw, 1), math.max(ch, 1), v[5], v[6])
+   globals.forceRescan()
+  end))
+  local nx = 8
+  if v[5] == 8 then
+   nx = 4
+  elseif v[5] == 4 then
+   nx = 1
+  end
+  table.insert(elems, neoux.tcbutton(18, y + 1, v[5] .. "b", function (w)
+   globals.changeMonitorSetup(v[1], v[3], v[4], nx, v[6])
+   globals.forceRescan()
+  end))
+  local tm = "ti"
+  local to = "yes"
+  if v[6] == "yes" then
+   tm = "TI"
+   to = "no"
+  end
+  table.insert(elems, neoux.tcbutton(22, y + 1, tm, function (w)
+   globals.changeMonitorSetup(v[1], v[3], v[4], v[5], to)
+   globals.forceRescan()
+  end))
+  y = y + 2
+ end
+ table.insert(elems, neoux.tcrawview(1, 1, tx))
+ return 25, #tx, nil, neoux.tcwindow(25, #tx, elems, returner, 0xFFFFFF, 0)
+end
+local function logGen()
+ local computer = neo.requireAccess("k.computer", "user management")
+ local tx = {
+   "Password:",
+   " (Keep blank to disable.)",
+   "MC Usernames Allowed:"
+ }
+ local users = table.pack(computer.users())
+ for k, v in ipairs(users) do
+  tx[k + 3] = " " .. v
+ end
+ local workingName = ""
+ return 25, #tx + 1, nil, neoux.tcwindow(25, #tx + 1, {
+  neoux.tcrawview(1, 1, tx),
+  neoux.tcfield(11, 1, 15, function (str)
+   if str then
+    settings.setSetting("password", str)
+   end
+   return settings.getSetting("password")
+  end),
+  neoux.tcfield(1, #tx + 1, 19, function (str)
+   workingName = str or workingName
+   return workingName
+  end),
+  neoux.tcbutton(20, #tx + 1, "+", function (w)
+   local ok, err = computer.addUser(workingName)
+   if not ok then
+    neoux.startDialog(err)
+   end
+   w.reset(logGen())
+  end),
+  neoux.tcbutton(23, #tx + 1, "-", function (w)
+   computer.removeUser(workingName)
+   w.reset(logGen())
+  end),
+ }, returner, 0xFFFFFF, 0)
+end
+
+local advPage = 1
+local advPlusH = false
+
+local function advAsker(info, def, r, parent)
+ return function ()
+  return 25, 2, nil, neoux.tcwindow(25, 2, {
+   neoux.tcrawview(1, 1, {
+    unicode.safeTextFormat(info)
+   }),
+   neoux.tcfield(1, 2, 25, function (tx)
+    def = tx or def
+    return def
+   end)
+  }, function (w)
+   r(def)
+   currentGen = parent
+   w.reset(parent())
+  end, 0xFFFFFF, 0)
+ end
+end
+
+local function advGen()
+ local set = settings.listSettings()
+ table.sort(set)
+
+ -- things get complicated here...
+ local pages = math.max(1, math.ceil(#set / 7))
+ advPage = math.max(1, math.min(advPage, pages))
+ local elems = {
+  neoux.tcbutton(23, 1, "+", function (w)
+   advPage = advPage + 1
+   w.reset(advGen())
+  end),
+  neoux.tcrawview(4, 1, {neoux.pad(advPage .. " / " .. pages, 14, true, true)}),
+  neoux.tcbutton(1, 1, "-", function (w)
+   advPage = advPage - 1
+   advPlusH = true
+   w.reset(advGen())
+  end),
+  neoux.tcbutton(18, 1, "add", function (w)
+   currentGen = advAsker("setting ID", "my.setting", function (r)
+    settings.setSetting(r, "")
+   end, currentGen)
+   w.reset(advGen())
+  end),
+ }
+ local ofs = (advPage - 1) * 7
+ for i = 1, 7 do
+  local s = set[i + ofs]
+  if s then
+   local tx = s .. "=" .. (settings.getSetting(s) or "")
+   table.insert(elems, neoux.tcbutton(1, i + 1, unicode.sub(unicode.safeTextFormat(tx), 1, 20), function (w)
+    currentGen = advAsker(s .. ":", settings.getSetting(s) or "", function (r)
+     settings.setSetting(s, r)
+    end, currentGen)
+    w.reset(currentGen())
+   end))
+   table.insert(elems, neoux.tcbutton(23, i + 1, "-", function (w)
+    settings.delSetting(s)
+   end))
+  end
+ end
+ local ph
+ if advPlusH then
+  advPlusH = false
+  ph = 3
+ end
+ return 25, 8, nil, neoux.tcwindow(25, 8, elems, returner, 0xFFFFFF, 0, ph)
+end
+
+function mainGen()
+ return 25, 8, nil, neoux.tcwindow(25, 8, {
+  neoux.tcbutton(1, 1, "Screens", function (window)
+   currentGen = scrGen
+   window.reset(currentGen())
+  end),
+  neoux.tcrawview(2, 2, {
+   "Size, depth, touchmode."
+  }),
+  neoux.tcbutton(1, 3, "Login & Access", function (window)
+   currentGen = logGen
+   window.reset(currentGen())
+  end),
+  neoux.tcrawview(2, 4, {
+   "Allowed users, password."
+  }),
+  neoux.tcbutton(1, 5, "Advanced Settings", function (window)
+   advPage = 1
+   currentGen = advGen
+   window.reset(currentGen())
+  end),
+  neoux.tcrawview(2, 6, {
+   "The raw settings data."
+  }),
+  neoux.tchdivider(1, 7, 25),
+  neoux.tcbutton(1, 8, "Relog", function (window)
+   neo.requireAccess("x.neo.sys.session", "Everest session").endSession(true)
+  end),
+  neoux.tcbutton(8, 8, "Reboot", function (window)
+   settings.shutdown(true)
+  end),
+  neoux.tcbutton(16, 8, "Shutdown", function (window)
+   settings.shutdown(false)
+  end),
+ }, function ()
+  window.close()
+  running = false
+ end, 0xFFFFFF, 0)
+end
+
+currentGen = mainGen
+
+window = neoux.create(currentGen())
+
+while running do
+ local src, id, k, v = event.pull()
+ if src == "x.neo.sys.manage" then
+  if id == "set_setting" then
+   window.reset(currentGen())
+  end
+ end
+end

code/apps/app-flash.lua

@@ -4,10 +4,86 @@
 local event = require("event")(neo)
 local neoux = require("neoux")(event, neo)
 
+local eeprom = neo.requireAccess("c.eeprom")
+
+-- note: fun coincidence makes this exactly the right size
 -- 1234567890123456789012345
 -- ABCDEF12 Lua BIOS
 -- <get><set> <data> <label>
 -- 21FEDCBA Nuclear Disk
 -- <get><set> <data> <label>
 
+local running = true
 
+local busy = false
+
+local regenCore
+
+local function regenLabeller(set, get, wd)
+ return wd, 2, nil, neoux.tcwindow(wd, 1, {
+  neoux.tcfield(1, 1, wd, function (nt)
+   if nt then
+    set(nt)
+   end
+   return get()
+  end)
+ }, function (w)
+  busy = false
+  w.reset(regenCore())
+ end, 0xFFFFFF, 0)
+end
+
+function regenCore()
+ local elems = {}
+ local l = 1
+ for v in eeprom.list() do
+  local lbl = unicode.safeTextFormat(v.getLabel())
+  table.insert(elems, neoux.tcrawview(1, l, {
+   v.address:sub(1, 8) .. " " .. lbl
+  }))
+  table.insert(elems, neoux.tcbutton(1, l + 1, "get", function (window)
+   if busy then return end
+   busy = true
+   local fd = neoux.fileDialog(true)
+   if not fd then busy = false return end
+   fd.write(v.get())
+   fd.close()
+   busy = false
+   neoux.startDialog("Got the data!", nil, true)
+  end))
+  table.insert(elems, neoux.tcbutton(6, l + 1, "set", function (window)
+   if busy then return end
+   busy = true
+   local fd = neoux.fileDialog(false)
+   if not fd then busy = false return end
+   local eepromCode = fd.read("*a")
+   fd.close()
+   local wasOk, report = v.set(eepromCode)
+   report = (wasOk and tostring(report)) or "Flash successful.\nI recommend relabelling the EEPROM."
+   busy = false
+   neoux.startDialog(report, nil, true)
+  end))
+  local function dHandler(set, get, wd)
+   local setter = v[set]
+   local getter = v[get]
+   return function (window)
+    if busy then return end
+    busy = true
+    window.reset(regenLabeller(setter, getter, wd))
+   end
+  end
+  table.insert(elems, neoux.tcbutton(12, l + 1, "data", dHandler("setData", "getData", 38)))
+  table.insert(elems, neoux.tcbutton(19, l + 1, "label", dHandler("setLabel", "getLabel", 18)))
+  l = l + 2
+ end
+ return 25, l - 1, nil, neoux.tcwindow(25, l - 1, elems, function (w)
+  w.close()
+  running = false
+ end, 0xFFFFFF, 0)
+end
+
+local window = neoux.create(regenCore())
+
+while running do
+ event.pull()
+end

code/apps/app-pass.lua

@@ -1,47 +0,0 @@
--- This is released into the public domain.
--- No warranty is provided, implied or otherwise.
-
--- app-pass: The password setter
-local settings = neo.requestAccess("x.neo.sys.manage")
-if not settings then error("no management") return end
-
-local event = require("event")(neo)
-local neoux, err = require("neoux")
-if not neoux then error(err) end
-neoux = neoux(event, neo)
-
-local running = true
-
-local pw = settings.getSetting("password")
-neoux.create(20, 2, nil, neoux.tcwindow(20, 2, {
- neoux.tcfield(1, 1, 12, function (set)
-  if not set then
-   return pw
-  end
-  pw = set
- end),
- neoux.tcbutton(13, 1, "set PW", function (w)
-  settings.setSetting("password", pw)
-  w.close()
-  running = false
- end),
- neoux.tcbutton(1, 2, "log out", function (w)
-  w.close()
-  running = false
-  local session = neo.requestAccess("x.neo.sys.session")
-  if not session then return end
-  session.endSession(true)
- end),
- neoux.tcbutton(11, 2, "shutdown", function (w)
-  w.close()
-  running = false
-  settings.shutdown(false)
- end)
-}, function (w)
- w.close()
- running = false
-end, 0xFFFFFF, 0))
-
-while running do
- event.pull()
-end

code/apps/sys-everest.lua

@@ -62,6 +62,15 @@ local lIM = 1
 local shuttingDown = false
 
 local savingThrow = neo.requestAccess("x.neo.sys.manage")
+
+local function suggestAppsStop()
+ for k, v in ipairs(surfaces) do
+  for i = 1, 4 do
+   v[6]("close")
+  end
+ end
+end
+
 local function dying()
  local primary = (monitors[1] or {})[2] or ""
  for _, v in ipairs(monitors) do
@@ -77,6 +86,7 @@ local function dying()
   pcall(v[6], "line", 1)
   pcall(v[6], "line", 2)
  end
+ surfaces = {}
 end
 if savingThrow then
  savingThrow.registerForShutdownEvent()
@@ -185,7 +195,7 @@ local function updateRegion(monitorId, x, y, w, h, surfaceSpanCache)
 end
 
 local function updateStatus()
- statusLine = "Λ-¶: menu (launch 'pass' to logout)"
+ statusLine = "Λ-¶: menu (launch 'control' to logout)"
  if surfaces[1] then
   if #monitors > 1 then
    --            123456789X123456789X123456789X123456789X123456789X
@@ -254,8 +264,8 @@ local function moveSurface(surface, m, x, y, w, h, force)
   if ox == x and oy == y and not force then
    return
   end
-  -- note: this doesn't always work due to WC support
+  -- note: this doesn't always work due to WC support, and due to resize-to-repaint
-  if renderingAllowed() then
+  if renderingAllowed() and not force then
    local cb, b = monitors[m][1]()
    if b then
     monitorResetBF(b)
@@ -384,6 +394,7 @@ everestProvider(function (pkg, pid, sendSig)
  local lid = 0
  return function (w, h, title)
   if neo.dead then error("everest died") end
+  if shuttingDown or waitingShutdownCallback then error("system shutting down") end
   w = math.floor(math.max(w, 8))
   h = math.floor(math.max(h, 1)) + 1
   if type(title) ~= "string" then
@@ -516,6 +527,7 @@ everestSessionProvider(function (pkg, pid, sendSig)
   endSession = function (gotoBristol)
    shuttingDown = true
    if gotoBristol then
+    suggestAppsStop()
     dying()
    end
   end
@@ -699,9 +711,7 @@ while not shuttingDown do
  if s[1] == "x.neo.sys.manage" then
   if s[2] == "shutdown" then
    waitingShutdownCallback = s[4]
-   for k, v in ipairs(surfaces) do
+   suggestAppsStop()
-    v[6]("close")
-   end
    checkWSC()
   end
  end

code/apps/sys-glacier.lua

@@ -335,17 +335,20 @@ glacierDCProvider(function (pkg, pid, sendSig)
     tbl[k] = {v.address, false, getMonitorSettings(v.address)}
    end
    for k, v in pairs(monitorClaims) do
-    table.insert(tbl, {k, true, getMonitorSettings(v.address)})
+    table.insert(tbl, {k, true, getMonitorSettings(k)})
    end
+   return tbl
   end,
-  changeMonitorSetup = function (ma, w, h, d)
+  changeMonitorSetup = function (ma, w, h, d, t)
    neo.ensureType(ma, "string")
    neo.ensureType(w, "number")
    neo.ensureType(h, "number")
    neo.ensureType(d, "number")
+   neo.ensureType(t, "string")
    w = math.floor(w)
    h = math.floor(h)
    d = math.floor(d)
+   if t ~= "yes" then t = "no" end
    if w < 1 then error("Invalid width") end
    if h < 1 then error("Invalid height") end
    if d < 1 then error("Invalid depth") end
@@ -353,9 +356,11 @@ glacierDCProvider(function (pkg, pid, sendSig)
    settings["scr.w." .. ma] = w
    settings["scr.h." .. ma] = h
    settings["scr.d." .. ma] = d
+   settings["scr.t." .. ma] = t
    sRattle("scr.w." .. ma, w)
    sRattle("scr.h." .. ma, h)
    sRattle("scr.d." .. ma, d)
+   sRattle("scr.t." .. ma, t)
    pcall(saveSettings)
   end,
   forceRescan = rescanDevs,

code/data/app-claw/local.lua

@@ -86,7 +86,8 @@ return {
    "libs"
   },
   files = {
-   "libs/sys-secpolicy.lua"
+   "libs/sys-secpolicy.lua",
+   "libs/sys-criticals.lua"
   }
  },
  ["neo-coreapps"] = {
@@ -100,7 +101,7 @@ return {
   },
   files = {
    "apps/app-textedit.lua",
-   "apps/app-pass.lua",
+   "apps/app-control.lua",
    "apps/app-taskmgr.lua"
   }
  },

code/libs/braille.lua

@@ -9,6 +9,7 @@
 --  drag(window, update, x, y, button)
 --  drop(window, update, x, y, button)
 --  scroll(window, update, x, y, button)
+--  clipboard(window, update, contents)
 --  get(window, x, y, bg, fg, selected) -> r,g,b (REQUIRED)
 -- REMINDER:
 -- 03
@@ -82,7 +83,89 @@ end
 local function packRGB(r, g, b)
  return (r * 65536) + (g * 256) + b
 end
+-- span is a NeoUX-like span function (x, y, str, bg, fg)
+-- x, y are character-cell start coordinates for this.
+-- w is character-cell count.
+-- colour is nil to disable colour,
+-- otherwise the colour-change threshold (best 0)
+-- get is a function r,g,b = get(xo, yo)
+-- NOTE: xo/yo are 0-based!
+local function calcLine(x, y, w, span, get, colour)
+ local str = ""
+ local bgR = 0
+ local bgG = 0
+ local bgB = 0
+ local fgR = 255
+ local fgG = 255
+ local fgB = 255
+ local bg = 0
+ local fg = 0xFFFFFF
+ local ca = 0
+ for p = 1, w do
+  local i = 0x2800
+  local xb = (p - 1) * 2
+  local dot0R, dot0G, dot0B = get(xb + 0, 0)
+  local dot1R, dot1G, dot1B = get(xb + 0, 1)
+  local dot2R, dot2G, dot2B = get(xb + 0, 2)
+  local dot3R, dot3G, dot3B = get(xb + 1, 0)
+  local dot4R, dot4G, dot4B = get(xb + 1, 1)
+  local dot5R, dot5G, dot5B = get(xb + 1, 2)
+  local dot6R, dot6G, dot6B = get(xb + 0, 3)
+  local dot7R, dot7G, dot7B = get(xb + 1, 3)
+  if colour then
+   local obgR, obgG, obgB = colourize(nil,
+    {dot0R, dot0G, dot0B},
+    {dot1R, dot1G, dot1B},
+    {dot2R, dot2G, dot2B},
+    {dot3R, dot3G, dot3B},
+    {dot4R, dot4G, dot4B},
+    {dot5R, dot5G, dot5B},
+    {dot6R, dot6G, dot6B},
+    {dot7R, dot7G, dot7B}
+   )
+   local ofgR, ofgG, ofgB = colourize({obgR, obgG, obgB},
+    {dot0R, dot0G, dot0B},
+    {dot1R, dot1G, dot1B},
+    {dot2R, dot2G, dot2B},
+    {dot3R, dot3G, dot3B},
+    {dot4R, dot4G, dot4B},
+    {dot5R, dot5G, dot5B},
+    {dot6R, dot6G, dot6B},
+    {dot7R, dot7G, dot7B}
+   )
+   if ((dotDist(obgR, obgG, obgB, bgR, bgG, bgB) > colour) and
+      (dotDist(obgR, obgG, obgB, fgR, fgG, fgB) > colour)) or
+      ((dotDist(ofgR, ofgG, ofgB, bgR, bgG, bgB) > colour) and
+      (dotDist(ofgR, ofgG, ofgB, fgR, fgG, fgB) > colour)) then
+    if ca ~= 0 then
+     span(x, y, str, bg, fg)
+     str = ""
+    end
+    x = x + ca
+    ca = 0
+    bg = packRGB(obgR, obgG, obgB)
+    fg = packRGB(ofgR, ofgG, ofgB)
+    bgR, bgG, bgB = obgR, obgG, obgB
+    fgR, fgG, fgB = ofgR, ofgG, ofgB
+   end
+  end
+  i = i + dotGet(1, dot0R, dot0G, dot0B, bgR, bgG, bgB, fgR, fgG, fgB, true, colour)
+  i = i + dotGet(2, dot1R, dot1G, dot1B, bgR, bgG, bgB, fgR, fgG, fgB, false, colour)
+  i = i + dotGet(4, dot2R, dot2G, dot2B, bgR, bgG, bgB, fgR, fgG, fgB, true, colour)
+  i = i + dotGet(8, dot3R, dot3G, dot3B, bgR, bgG, bgB, fgR, fgG, fgB, false, colour)
+  i = i + dotGet(16, dot4R, dot4G, dot4B, bgR, bgG, bgB, fgR, fgG, fgB, true, colour)
+  i = i + dotGet(32, dot5R, dot5G, dot5B, bgR, bgG, bgB, fgR, fgG, fgB, false, colour)
+  i = i + dotGet(64, dot6R, dot6G, dot6B, bgR, bgG, bgB, fgR, fgG, fgB, false, colour)
+  i = i + dotGet(128, dot7R, dot7G, dot7B, bgR, bgG, bgB, fgR, fgG, fgB, true, colour)
+  str = str .. unicode.char(i)
+  ca = ca + 1
+ end
+ if str ~= "" then
+  span(x, y, str, bg, fg)
+ end
+end
 heldRef = neo.wrapMeta({
+ calcLine = calcLine,
  new = function (x, y, w, h, cbs, colour)
   local control
   control = {
@@ -92,83 +175,16 @@ heldRef = neo.wrapMeta({
    h = h,
    selectable = cbs.selectable,
    key = cbs.key,
+   clipboard = cbs.clipboard,
    touch = cbs.touch and cTransform(cbs.touch),
    drag = cbs.drag and cTransform(cbs.drag),
    drop = cbs.drop and cTransform(cbs.drop),
    scroll = cbs.scroll and cTransform(cbs.scroll),
    line = function (window, x, y, iy, bg, fg, selected)
-    local colour = (window.getDepth() > 1) and colour
+    local colour = ((window.getDepth() <= 1) or nil) and colour
-    local str = ""
+    calcLine(x, y, control.w, window.span, function (xb, yb)
-    local bgR = 0
+     return cbs.get(window, xb + 1, yb + (iy * 4) - 3, bg, fg, selected, colour)
-    local bgG = 0
+    end, colour)
-    local bgB = 0
-    local fgR = 255
-    local fgG = 255
-    local fgB = 255
-    bg = 0
-    fg = 0xFFFFFF
-    local ca = 0
-    for p = 1, control.w do
-     local i = 0x2800
-     local xb = (p * 2) - 1
-     local yb = (iy * 4) - 3
-     local dot0R, dot0G, dot0B = cbs.get(window, xb, yb, bg, fg, selected, colour)
-     local dot1R, dot1G, dot1B = cbs.get(window, xb, yb + 1, bg, fg, selected, colour)
-     local dot2R, dot2G, dot2B = cbs.get(window, xb, yb + 2, bg, fg, selected, colour)
-     local dot3R, dot3G, dot3B = cbs.get(window, xb + 1, yb, bg, fg, selected, colour)
-     local dot4R, dot4G, dot4B = cbs.get(window, xb + 1, yb + 1, bg, fg, selected, colour)
-     local dot5R, dot5G, dot5B = cbs.get(window, xb + 1, yb + 2, bg, fg, selected, colour)
-     local dot6R, dot6G, dot6B = cbs.get(window, xb, yb + 3, bg, fg, selected, colour)
-     local dot7R, dot7G, dot7B = cbs.get(window, xb + 1, yb + 3, bg, fg, selected, colour)
-     if colour then
-      local obgR, obgG, obgB = colourize(nil,
-       {dot0R, dot0G, dot0B},
-       {dot1R, dot1G, dot1B},
-       {dot2R, dot2G, dot2B},
-       {dot3R, dot3G, dot3B},
-       {dot4R, dot4G, dot4B},
-       {dot5R, dot5G, dot5B},
-       {dot6R, dot6G, dot6B},
-       {dot7R, dot7G, dot7B}
-      )
-      local ofgR, ofgG, ofgB = colourize({obgR, obgG, obgB},
-       {dot0R, dot0G, dot0B},
-       {dot1R, dot1G, dot1B},
-       {dot2R, dot2G, dot2B},
-       {dot3R, dot3G, dot3B},
-       {dot4R, dot4G, dot4B},
-       {dot5R, dot5G, dot5B},
-       {dot6R, dot6G, dot6B},
-       {dot7R, dot7G, dot7B}
-      )
-      if ((dotDist(obgR, obgG, obgB, bgR, bgG, bgB) > colour) and
-         (dotDist(obgR, obgG, obgB, fgR, fgG, fgB) > colour)) or
-         ((dotDist(ofgR, ofgG, ofgB, bgR, bgG, bgB) > colour) and
-         (dotDist(ofgR, ofgG, ofgB, fgR, fgG, fgB) > colour)) then
-       if ca ~= 0 then
-        window.span(x, y, str, bg, fg)
-        str = ""
-       end
-       x = x + ca
-       ca = 0
-       bg = packRGB(obgR, obgG, obgB)
-       fg = packRGB(ofgR, ofgG, ofgB)
-       bgR, bgG, bgB = obgR, obgG, obgB
-       fgR, fgG, fgB = ofgR, ofgG, ofgB
-      end
-     end
-     i = i + dotGet(1, dot0R, dot0G, dot0B, bgR, bgG, bgB, fgR, fgG, fgB, true, colour)
-     i = i + dotGet(2, dot1R, dot1G, dot1B, bgR, bgG, bgB, fgR, fgG, fgB, false, colour)
-     i = i + dotGet(4, dot2R, dot2G, dot2B, bgR, bgG, bgB, fgR, fgG, fgB, true, colour)
-     i = i + dotGet(8, dot3R, dot3G, dot3B, bgR, bgG, bgB, fgR, fgG, fgB, false, colour)
-     i = i + dotGet(16, dot4R, dot4G, dot4B, bgR, bgG, bgB, fgR, fgG, fgB, true, colour)
-     i = i + dotGet(32, dot5R, dot5G, dot5B, bgR, bgG, bgB, fgR, fgG, fgB, false, colour)
-     i = i + dotGet(64, dot6R, dot6G, dot6B, bgR, bgG, bgB, fgR, fgG, fgB, false, colour)
-     i = i + dotGet(128, dot7R, dot7G, dot7B, bgR, bgG, bgB, fgR, fgG, fgB, true, colour)
-     str = str .. unicode.char(i)
-     ca = ca + 1
-    end
-    window.span(x, y, str, bg, fg)
    end,
   }
   return control

code/libs/neoux.lua

@@ -12,6 +12,7 @@
 -- drag(window, update, x, y, xI, yI, button)
 -- drop(window, update, x, y, xI, yI, button)
 -- scroll(window, update, x, y, xI, yI, amount)
+-- clipboard(window, update, contents)
 
 -- Global forces reference. Otherwise, nasty duplication happens.
 newNeoux = function (event, neo)
@@ -102,9 +103,10 @@ newNeoux = function (event, neo)
   local k = #windows + 1
   table.insert(windows, windowCore)
   pushWindowToEverest(k)
-  window.reset = function (w, h, cb)
+  -- API convenience: args compatible with .create
+  window.reset = function (nw, nh, _, cb)
    callback = cb
-   if mw or nh then
+   if nw or nh then
     windowCore[2] = nw
     windowCore[3] = nh
    end
@@ -210,11 +212,7 @@ newNeoux = function (event, neo)
   return {neoux.pad(text, w)}
  end
  -- UI FRAMEWORK --
- neoux.tcwindow = function (w, h, controls, closing, bg, fg)
+ neoux.tcwindow = function (w, h, controls, closing, bg, fg, selIndex)
-  local selIndex = #controls
-  if #controls == 0 then
-   selIndex = 1
-  end
   local function rotateSelIndex()
    local original = selIndex
    while true do
@@ -232,7 +230,13 @@ newNeoux = function (event, neo)
     end
    end
   end
-  rotateSelIndex()
+  if not selIndex then
+   selIndex = #controls
+   if #controls == 0 then
+    selIndex = 1
+   end
+   rotateSelIndex()
+  end
   local function moveIndex(vertical, negative)
    if not controls[selIndex] then return end
    local currentMA, currentOA = controls[selIndex].y, controls[selIndex].x
@@ -374,6 +378,12 @@ newNeoux = function (event, neo)
       controls[selIndex].key(window, function () doZone(window, controls[selIndex]) end, a, b, c)
      end
     end
+   elseif ev == "clipboard" then
+    if controls[selIndex] then
+     if controls[selIndex].clipboard then
+      controls[selIndex].clipboard(window, function () doZone(window, controls[selIndex]) end, a)
+     end
+    end
    elseif ev == "line" then
     doLine(window, a)
    elseif ev == "close" then