Fix bool / int mismatch for win64

core/fxge/win32/fx_win32_print.cpp

Index: core/fxge/win32/fx_win32_print.cpp
diff --git a/core/fxge/win32/fx_win32_print.cpp b/core/fxge/win32/fx_win32_print.cpp
index 6d00d835d9516f916c67aa12b7854a02b7b901e8..ab12a92b1c01e42d59bdccc961a8408885187598 100644
--- a/core/fxge/win32/fx_win32_print.cpp
+++ b/core/fxge/win32/fx_win32_print.cpp
@@ -320,8 +320,8 @@ FX_BOOL CGdiPrinterDriver::DrawDeviceText(int nChars,
 
   // Try to get the font and draw again.
   g_pdfium_typeface_accessible_func(&lf, wsText.c_str(), nChars);
-  return ExtTextOutW(m_hDC, 0, 0, ETO_GLYPH_INDEX, nullptr, wsText.c_str(),
-                     nChars, nChars > 1 ? &spacing[1] : nullptr);
+  return !!ExtTextOutW(m_hDC, 0, 0, ETO_GLYPH_INDEX, nullptr, wsText.c_str(),
+                       nChars, nChars > 1 ? &spacing[1] : nullptr);
 #else
   return FALSE;
 #endif