diff --git a/src/hello_imgui/doc_api.md b/src/hello_imgui/doc_api.md
index d2b638b8..9157234c 100644
--- a/src/hello_imgui/doc_api.md
+++ b/src/hello_imgui/doc_api.md
@@ -51,6 +51,13 @@ ImVec2 EmToVec2(ImVec2 v);
 float EmSize();
 // __HelloImGui::EmSize(nbLines)__ returns a size corresponding to nbLines text lines
 float EmSize(float nbLines);
+
+// __HelloImGui::PixelToEm()__ converts a Vec2 in pixels coord to a Vec2 in em units
+ImVec2 PixelsToEm(ImVec2 pixels);
+
+// __HelloImGui::PixelSizeToEm()__ converts a size in pixels coord to a size in em units
+float  PixelSizeToEm(float pixelSize);
+
 ```
 
 ----
diff --git a/src/hello_imgui/dpi_aware.h b/src/hello_imgui/dpi_aware.h
index 04f4ca2c..74b37088 100644
--- a/src/hello_imgui/dpi_aware.h
+++ b/src/hello_imgui/dpi_aware.h
@@ -127,7 +127,6 @@ ImVec2 EmToVec2(ImVec2 v);
 float EmSize();
 // __HelloImGui::EmSize(nbLines)__ returns a size corresponding to nbLines text lines
 float EmSize(float nbLines);
-// @@md
 
 // __HelloImGui::PixelToEm()__ converts a Vec2 in pixels coord to a Vec2 in em units
 ImVec2 PixelsToEm(ImVec2 pixels);
@@ -135,6 +134,12 @@ ImVec2 PixelsToEm(ImVec2 pixels);
 // __HelloImGui::PixelSizeToEm()__ converts a size in pixels coord to a size in em units
 float  PixelSizeToEm(float pixelSize);
 
+// @@md
+
+// Returns the current DpiAwareParams, which are used
+// for font loading and window size scaling
+DpiAwareParams* GetDpiAwareParams();
+
 } // namespace HelloImGui
 
 
diff --git a/src/hello_imgui/impl/hello_imgui_font.cpp b/src/hello_imgui/impl/hello_imgui_font.cpp
index 039e4463..0bd4ad3e 100644
--- a/src/hello_imgui/impl/hello_imgui_font.cpp
+++ b/src/hello_imgui/impl/hello_imgui_font.cpp
@@ -130,11 +130,11 @@ namespace HelloImGui
 
         // Font oversampling (set by dpiAwareParams)
         {
-            const auto& dpiAwareParams = HelloImGui::GetRunnerParams()->dpiAwareParams;
-            if (dpiAwareParams.fontOversampleH > 0)
-                params.fontConfig.OversampleH = dpiAwareParams.fontOversampleH;
-            if (dpiAwareParams.fontOversampleV > 0)
-                params.fontConfig.OversampleV = dpiAwareParams.fontOversampleV;
+            const auto& dpiAwareParams = HelloImGui::GetDpiAwareParams();
+            if (dpiAwareParams->fontOversampleH > 0)
+                params.fontConfig.OversampleH = dpiAwareParams->fontOversampleH;
+            if (dpiAwareParams->fontOversampleV > 0)
+                params.fontConfig.OversampleV = dpiAwareParams->fontOversampleV;
         }
 
         float fontSize = fontSize_;