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Calculate correct font pointSize for GetNonClientMetrics

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wxNativeFontInfo constructor calculates the pointSize using the main screen DPI.
But lfHeight returned by GetNonClientMetrics is based on the window DPI.
This commit is contained in:
Maarten Bent
2019-08-25 15:27:28 +02:00
parent 219fa3fa89
commit 10fec15751
3 changed files with 30 additions and 4 deletions
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13
src/msw/msgdlg.cpp
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@@ -397,8 +397,17 @@ void wxMessageDialog::AdjustButtonLabels()
wxFont wxMessageDialog::GetMessageFont()
{
const wxWindow* win = wxTheApp ? wxTheApp->GetTopWindow() : NULL;
const NONCLIENTMETRICS& ncm = wxMSWImpl::GetNonClientMetrics(win);
return wxNativeFontInfo(ncm.lfMessageFont);
wxNativeFontInfo info(wxMSWImpl::GetNonClientMetrics(win).lfMessageFont);
// wxNativeFontInfo constructor calculates the pointSize using the
// main screen DPI. But lfHeight is based on the window DPI.
if ( win )
{
info.pointSize = wxNativeFontInfo::GetPointSizeAtPPI(
info.lf.lfHeight, win->GetDPI().y);
}
return info;
}
int wxMessageDialog::ShowMessageBox()