podprobe: emit boot-STABLE panel identities + ready-to-paste monitor🆔 lines
Adds a section resolving each screen's panel identity via the SAME Win32 API the game uses (EnumDisplayDevices on the display's MONITOR child) rather than the WmiMonitorID query above -- if probe and engine read different sources the printed fragments could fail to match what the engine tests. Verified on the dev box: probe and engine emit byte-identical identities. Answers the open [T3] multi-panel question WITHOUT deploying a build (pure OS data). When one EDID code appears on SEVERAL panels (identical MFD models) it detects the collision and emits the per-connector UID form instead. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018SgmXGNMXavXiafKXf9MDC
This commit is contained in:
Joe DiPrima
co-authored by
Claude Opus 5
Claude Opus 5
parent
ec080cd61d
commit
990ad52563
@@ -82,6 +82,94 @@ try {
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} catch { W " (EDID query failed -- normal over some remote sessions: $_)" }
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W ""
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# ---------------------------------------------------------------------------
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# BOOT-STABLE panel identity. Windows renumbers \\.\DISPLAYn and reorders the
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# enumeration when a panel is power-cycled or re-cabled, so binding the pod by
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# index or device name is fragile (Nick, 2026-08-07: "the order changed ... even
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# if the visual desktop tool looks the same"). Bind by the panel's own EDID
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# identity instead: glass_layout.cfg accepts `monitor:id:<fragment>`.
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#
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# This deliberately calls the SAME Win32 API the game does (EnumDisplayDevices
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# on the display's MONITOR child) rather than the WmiMonitorID above -- if the
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# probe and the engine read different sources, the fragments printed here might
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# not be what the engine actually matches against.
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# ---------------------------------------------------------------------------
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W "---- BOOT-STABLE panel identity (paste these into glass_layout.cfg) ----"
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try {
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if (-not ("BTDisp" -as [type])) {
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Add-Type -TypeDefinition @'
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using System;
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using System.Runtime.InteropServices;
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public class BTDisp {
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[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
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public struct DISPLAY_DEVICE {
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public int cb;
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst=32)] public string DeviceName;
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst=128)] public string DeviceString;
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public int StateFlags;
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst=128)] public string DeviceID;
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[MarshalAs(UnmanagedType.ByValTStr, SizeConst=128)] public string DeviceKey;
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}
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[DllImport("user32.dll", CharSet=CharSet.Ansi)]
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public static extern bool EnumDisplayDevicesA(string dev, uint num, ref DISPLAY_DEVICE dd, uint flags);
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public static string MonitorId(string display) {
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DISPLAY_DEVICE dd = new DISPLAY_DEVICE();
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dd.cb = Marshal.SizeOf(typeof(DISPLAY_DEVICE));
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// 0x1 = EDD_GET_DEVICE_INTERFACE_NAME (richer path, includes connector UID)
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if (!EnumDisplayDevicesA(display, 0, ref dd, 0x1)) {
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dd = new DISPLAY_DEVICE();
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dd.cb = Marshal.SizeOf(typeof(DISPLAY_DEVICE));
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if (!EnumDisplayDevicesA(display, 0, ref dd, 0)) return "";
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}
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return dd.DeviceID;
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}
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}
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'@
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}
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$codes = @{}
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$rows = @()
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foreach ($s in [System.Windows.Forms.Screen]::AllScreens) {
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$sid = [BTDisp]::MonitorId($s.DeviceName)
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# EDID PnP code = 3 letters + 4 hex digits (AUO10ED, DEL4231)
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$code = ""
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if ($sid -match '[\\#\?]([A-Za-z]{3}[0-9A-Fa-f]{4})[\\#\?]') { $code = $Matches[1] }
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elseif ($sid -match '([A-Za-z]{3}[0-9A-Fa-f]{4})') { $code = $Matches[1] }
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$rows += [pscustomobject]@{ Dev=$s.DeviceName; Prim=$s.Primary; Sid=$sid; Code=$code
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X=$s.Bounds.X; Y=$s.Bounds.Y; W=$s.Bounds.Width; H=$s.Bounds.Height }
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if ($code -ne "") { $codes[$code] = 1 + $(if ($codes.ContainsKey($code)) { $codes[$code] } else { 0 }) }
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}
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foreach ($r in $rows) {
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W (" {0}{1} {2},{3} {4}x{5}" -f $r.Dev, $(if ($r.Prim) { " *PRIMARY*" } else { "" }), $r.X, $r.Y, $r.W, $r.H)
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W (" stable-id : {0}" -f $(if ($r.Sid) { $r.Sid } else { "(unavailable)" }))
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if ($r.Code -ne "" -and $codes[$r.Code] -gt 1) {
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# Same model on more than one output: the EDID code alone is ambiguous.
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# The connector UID in the tail is what separates them.
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$uid = ""
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if ($r.Sid -match '(UID[0-9]+)') { $uid = $Matches[1] }
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if ($uid -ne "") {
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W (" cfg form : monitor:id:{0} <-- code '{1}' is on {2} panels, so use the UID" -f $uid, $r.Code, $codes[$r.Code])
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} else {
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W (" cfg form : (AMBIGUOUS -- '{0}' appears on {1} panels and no UID found;" -f $r.Code, $codes[$r.Code])
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W " use a longer unique substring of stable-id above)"
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}
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} elseif ($r.Code -ne "") {
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W (" cfg form : monitor:id:{0}" -f $r.Code)
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} else {
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W " cfg form : (no EDID code parsed -- use a substring of stable-id)"
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}
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}
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$dupes = ($codes.GetEnumerator() | Where-Object { $_.Value -gt 1 } | Measure-Object).Count
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if ($dupes -gt 0) {
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W ""
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W (" NOTE: {0} EDID code(s) appear on more than one panel (identical models)." -f $dupes)
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W " Those lines use the connector UID instead, which is per-output."
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}
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W ""
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W " Run this again AFTER a reboot or a panel power-cycle: the device names"
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W " and ordering above may move, but stable-id / cfg form must NOT."
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} catch { W " (stable-identity probe failed: $_)" }
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W ""
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W "---- SERIAL PORTS (the RIO board lives on one of these) ----"
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try {
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$sp = Get-CimInstance Win32_SerialPort
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