diff options
| -rw-r--r-- | vcl/win/gdi/salfont.cxx | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/vcl/win/gdi/salfont.cxx b/vcl/win/gdi/salfont.cxx index c3ad1eb5817d..6dd8365e6955 100644 --- a/vcl/win/gdi/salfont.cxx +++ b/vcl/win/gdi/salfont.cxx @@ -856,16 +856,22 @@ HFONT WinSalGraphics::ImplDoSetFont(vcl::font::FontSelectPattern const & i_rFont void WinSalGraphics::SetFont(LogicalFontInstance* pFont, int nFallbackLevel) { + // check that we don't change the first font while ScopedFont has replaced HFONT + assert(!mpWinFontEntry[0].is() || nFallbackLevel != 0 || mpWinFontEntry[0]->GetHFONT()); + assert(nFallbackLevel >= 0 && nFallbackLevel < MAX_FALLBACK); + // return early if there is no new font if( !pFont ) { if (!mpWinFontEntry[nFallbackLevel].is()) return; - // select original DC font - assert(mhDefFont); - ::SelectFont(getHDC(), mhDefFont); - mhDefFont = nullptr; + // DeInitGraphics doesn't free the cached fonts, so mhDefFont might be nullptr + if (mhDefFont) + { + ::SelectFont(getHDC(), mhDefFont); + mhDefFont = nullptr; + } // release no longer referenced font handles for( int i = nFallbackLevel; i < MAX_FALLBACK; ++i ) |