Release v0.6.12: improve continuous correction and resize log viewer

tests/configuration.ps1

@@ -1,4 +1,4 @@
-param([string]$BuildDirectory = (Join-Path $PSScriptRoot '../build/staged'))
+param([string]$BuildDirectory = (Join-Path $PSScriptRoot '../build/staged'), [switch]$LogsOnly)
 $ErrorActionPreference = 'Stop'
 if (Get-Process KSwitcher,'KSwitcher.Config' -ErrorAction SilentlyContinue) {
     throw 'Close KSwitcher and its configurator before this isolated process test.'
@@ -38,7 +38,7 @@ $checks=0
 function Assert($ok,$label) { if (!$ok) { throw $label }; $script:checks++ }
 function Window($class) {
     for($i=0;$i -lt 100;$i++) {
-        $title=switch($class){'KSwitcher.Main'{'KSwitcher'};'KSwitcher.Settings'{'KSwitcher settings'};'KSwitcher.Snippets'{'Text snippets'}}
+        $title=switch($class){'KSwitcher.Main'{'KSwitcher'};'KSwitcher.Settings'{'KSwitcher settings'};'KSwitcher.Snippets'{'Text snippets'};'KSwitcher.Logs'{'KSwitcher log'}}
         $window=[ConfigurationTestUi]::FindWindow($class,$title)
         if($window -ne [IntPtr]::Zero){return $window}
         Start-Sleep -Milliseconds 50
@@ -56,6 +56,24 @@ function Launch($file,$argument) {
 function Click($window,$id) {
     $null=[ConfigurationTestUi]::PostMessage($window,0x111,[IntPtr]$id,[IntPtr]::Zero)
 }
+function TestLogs {
+    'test-marker' | Set-Content -LiteralPath (Join-Path $root 'data/kswitcher.log')
+    $config=Launch 'KSwitcher.Config.exe' '--logs'
+    $logs=Window 'KSwitcher.Logs'
+    [uint32]$logOwner=0
+    $null=[ConfigurationTestUi]::GetWindowThreadProcessId($logs,[ref]$logOwner)
+    Assert ($logOwner -eq $config.Id -and $logOwner -ne $resident.Id) 'logs run outside the resident input-hook process'
+    $second=Launch 'KSwitcher.Config.exe' '--logs'
+    Assert ($second.WaitForExit(6000)) 'opening logs again reuses the configurator'
+    Assert ((Window 'KSwitcher.Logs') -eq $logs) 'log window is reused'
+    Click $logs 603
+    Assert (!$resident.HasExited) 'refreshing logs leaves resident running'
+    Click $logs 606
+    for($i=0;$i -lt 50 -and (Test-Path -LiteralPath (Join-Path $root 'data/kswitcher.log'));$i++) { Start-Sleep -Milliseconds 50 }
+    Assert (!(Test-Path -LiteralPath (Join-Path $root 'data/kswitcher.log'))) 'clear log is committed through resident process'
+    Click $logs 2
+    Assert ($config.WaitForExit(6000)) 'closing standalone logs exits configurator'
+}
 try {
     New-Item -ItemType Directory -Path (Join-Path $root 'data') -Force | Out-Null
     foreach($file in @('KSwitcher.exe','KSwitcher.Config.exe')) {
@@ -67,6 +85,13 @@ try {
         ConvertTo-Json | Set-Content -LiteralPath $settingsPath -Encoding utf8
     $resident=Launch 'KSwitcher.exe' ''
     $main=Window 'KSwitcher.Main'
+    if ($LogsOnly) {
+        TestLogs
+        $null=[ConfigurationTestUi]::PostMessage($main,0x10,[IntPtr]::Zero,[IntPtr]::Zero)
+        Assert ($resident.WaitForExit(10000)) 'fixture resident exits normally'
+        "Passed $checks log process checks"
+        return
+    }
     $config=Launch 'KSwitcher.Config.exe' ''
     $settings=Window 'KSwitcher.Settings'
     [uint32]$ownerId=0
@@ -110,6 +135,7 @@ try {
     $config.Refresh(); Assert (!$config.HasExited) 'closing settings keeps open snippets alive'
     Click $snippets 2
     Assert ($config.WaitForExit(6000)) 'closing last window exits configurator'
+    TestLogs
     $config=Launch 'KSwitcher.Config.exe' ''
     $null=Window 'KSwitcher.Settings'
     $null=[ConfigurationTestUi]::PostMessage($main,0x10,[IntPtr]::Zero,[IntPtr]::Zero)