X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Fwx%2Fwx_util.cc;h=47a6bd5b05141a704ed08a86b3df64c39b9d3d57;hp=a0beb8f72d0f4e7ac92b7be74e2b06ae52b756af;hb=2d2af972a53a2c11b95469058803b4eaed2d3c01;hpb=83e5ff9a10b8f2e44bfc0d25d3f55eb06f3af518

diff --git a/src/wx/wx_util.cc b/src/wx/wx_util.cc
index a0beb8f72..47a6bd5b0 100644
--- a/src/wx/wx_util.cc
+++ b/src/wx/wx_util.cc
@@ -673,3 +673,18 @@ gui_is_dark ()
 #endif
 }
 
+
+#if wxCHECK_VERSION(3,1,0)
+double
+dpi_scale_factor (wxWindow* window)
+{
+	return window->GetDPIScaleFactor();
+}
+#else
+double
+dpi_scale_factor (wxWindow*)
+{
+	return 1;
+}
+#endif
+