servo · bors-servo · Oct 15, 2017 · Oct 13, 2017
diff --git a/webrender/src/platform/unix/font.rs b/webrender/src/platform/unix/font.rs
@@ -278,12 +278,6 @@ impl FontContext {
     ) -> Option<GlyphDimensions> {
         let metrics = unsafe { &(*slot).metrics };
 
-        // If there's no advance, no need to consider this glyph
-        // for layout.
-        if metrics.horiAdvance == 0 {
-            return None
-        }
-
         let advance = metrics.horiAdvance as f32 / 64.0;
         match unsafe { (*slot).format } {
             FT_Glyph_Format::FT_GLYPH_FORMAT_BITMAP => {

diff --git a/wrench/reftests/text/diacritics-ref.yaml b/wrench/reftests/text/diacritics-ref.yaml
@@ -0,0 +1,6 @@
+root:
+  items:
+    - text: "x"
+      origin: 20 30
+      size: 20
+      font: "FreeSans.ttf"
diff --git a/wrench/reftests/text/diacritics.yaml b/wrench/reftests/text/diacritics.yaml
@@ -0,0 +1,6 @@
+root:
+  items:
+    - text: "x̂"
+      origin: 20 30
+      size: 20
+      font: "FreeSans.ttf"
diff --git a/wrench/reftests/text/reftest.list b/wrench/reftests/text/reftest.list
@@ -32,3 +32,4 @@ fuzzy(1,2) platform(linux) == colors.yaml colors-subpx.png
 platform(linux) options(disable-subpixel) == border-radius.yaml border-radius-alpha.png
 platform(linux) == border-radius.yaml border-radius-subpx.png
 options(disable-aa) == transparent-no-aa.yaml transparent-no-aa-ref.yaml
+!= diacritics.yaml diacritics-ref.yaml