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Fix issue 14210: [Dark Mode] The ListView cannot display the items when setting the Enable as false #14219

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Fix issue 14210: [Dark Mode] The ListView cannot display the items when setting the Enable as false #14219

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7 changes: 7 additions & 0 deletions src/System.Windows.Forms/System/Windows/Forms/Controls/ListView/ListView.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -2911,6 +2911,13 @@ private unsafe void CustomDraw(ref Message m)

_odCacheFontHandleWrapper = new FontHandleWrapper(subItemFont);
PInvokeCore.SelectObject(nmcd->nmcd.hdc, _odCacheFontHandleWrapper.Handle);
// ListView is the underlying control—so when it's in DarkMode and Enable=false,
// we need to change the font to a darker color so that the content in the ListView can be displayed correctly.
if (Application.IsDarkModeEnabled && !Enabled && DarkModeRequestState is true)
{
nmcd->clrText = (COLORREF)ColorTranslator.ToWin32(SystemColors.ControlDarkDark);
nmcd->clrTextBk = (COLORREF)ColorTranslator.ToWin32(Color.FromArgb(255, 240, 240, 240));
}
}

if (!lockReturnValue)
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