diff --git a/docs/CHANGELOG.txt b/docs/CHANGELOG.txt
index d9b60016d..e854fbc69 100644
--- a/docs/CHANGELOG.txt
+++ b/docs/CHANGELOG.txt
@@ -43,6 +43,11 @@ Breaking Changes:
 
 Other Changes:
 
+- Fonts:
+  - Reworked `AddFontDefault()` to use `io.DisplayFrameBufferScale` as part of the heuristic
+    to select `AddFontDefaultVector()` by default, effectively using ProggyForever instead of
+    ProggyClean on most Mac setups by default.
+
 
 -----------------------------------------------------------------------
  VERSION 1.92.9b (Released 2026-07-31)
diff --git a/imgui_draw.cpp b/imgui_draw.cpp
index fa8ea9cc0..814a09352 100644
--- a/imgui_draw.cpp
+++ b/imgui_draw.cpp
@@ -3168,11 +3168,15 @@ const char* ImGui_GetDefaultCompressedFontDataProggyForever(int* out_size);
 // This duplicates some of the logic in UpdateFontsNewFrame() which is a bit chicken-and-eggy/tricky to extract due to variety of codepaths and possible initialization ordering.
 static float GetExpectedContextFontSize(ImGuiContext* ctx)
 {
-    return ((ctx->Style.FontSizeBase > 0.0f) ? ctx->Style.FontSizeBase : 13.0f) * ctx->Style.FontScaleMain * ctx->Style.FontScaleDpi;
+    float fb_scale = (ctx->IO.DisplayFramebufferScale.x != 0.0f) ? ctx->IO.DisplayFramebufferScale.x : 1.0f;
+    if (ctx->IO.DisplayFramebufferScale.x == 1.0f && ctx->IO.DisplaySize.x <= 0.0f && ctx->IO.ConfigMacOSXBehaviors)
+        fb_scale = 2.0f; // If called before backend had a chance to init DisplayFramebufferScale. default to expecting Retina.
+    float scale = ctx->Style.FontScaleMain * ctx->Style.FontScaleDpi * fb_scale;
+    return ((ctx->Style.FontSizeBase > 0.0f) ? ctx->Style.FontSizeBase : 13.0f) * scale;
 }
 
 // Legacy function with heuristic to select Pixel or Vector font.
-// The selection is based on (style.FontSizeBase * style.FontScaleMain * style.FontScaleDpi) reaching a small threshold at the time of adding the default font.
+// The selection is based on (style.FontSizeBase * style.FontScaleMain * style.FontScaleDpi * io.DisplayFramebufferScale) reaching a small threshold at the time of adding the default font.
 // Prefer calling AddFontDefaultVector() or AddFontDefaultBitmap() based on your own logic.
 ImFont* ImFontAtlas::AddFontDefault(const ImFontConfig* font_cfg)
 {