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Fix null window handle to prevent GetWindowRect error (#3279)

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This commit is contained in:
Nilesh Mukherjee 2025-04-02 20:49:55 +05:30
parent cdd601d7da
commit fbd2423d19
1 changed files with 30 additions and 23 deletions
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9
scripts/main.ps1
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@ -351,6 +351,9 @@ Add-Type @"
"@ "@
} }
# Initialize window handle with a default value
$windowHandle = [System.IntPtr]::Zero
foreach ($proc in (Get-Process).where{ $_.MainWindowTitle -and $_.MainWindowTitle -like "*titus*" }) { foreach ($proc in (Get-Process).where{ $_.MainWindowTitle -and $_.MainWindowTitle -like "*titus*" }) {
# Check if the process's MainWindowHandle is valid # Check if the process's MainWindowHandle is valid
if ($proc.MainWindowHandle -ne [System.IntPtr]::Zero) { if ($proc.MainWindowHandle -ne [System.IntPtr]::Zero) {
@ -358,11 +361,12 @@ Add-Type @"
$windowHandle = $proc.MainWindowHandle $windowHandle = $proc.MainWindowHandle
} else { } else {
Write-Warning "Process found, but no MainWindowHandle: $($proc.Id) $($proc.MainWindowTitle)" Write-Warning "Process found, but no MainWindowHandle: $($proc.Id) $($proc.MainWindowTitle)"
} }
} }
$rect = New-Object RECT $rect = New-Object RECT
# Call GetWindowRect only if a valid window handle is present
if ($windowHandle -ne [System.IntPtr]::Zero) {
[Window]::GetWindowRect($windowHandle, [ref]$rect) [Window]::GetWindowRect($windowHandle, [ref]$rect)
$width = $rect.Right - $rect.Left $width = $rect.Right - $rect.Left
$height = $rect.Bottom - $rect.Top $height = $rect.Bottom - $rect.Top
@ -392,6 +396,9 @@ Add-Type @"
} else { } else {
Write-Debug "Unable to retrieve information about the primary monitor." Write-Debug "Unable to retrieve information about the primary monitor."
} }
} else {
Write-Debug "No valid window handle found for window positioning."
}
Invoke-WPFTab "WPFTab1BT" Invoke-WPFTab "WPFTab1BT"
$sync["Form"].Focus() $sync["Form"].Focus()