1 files changed, 4 insertions, 3 deletions
diff --git a/src/quick/scenegraph/shaders_ng/distancefieldoutlinetext_a.frag b/src/quick/scenegraph/shaders_ng/distancefieldoutlinetext_a.frag
index 70fb80852d..68dc4a2867 100644
--- a/src/quick/scenegraph/shaders_ng/distancefieldoutlinetext_a.frag
+++ b/src/quick/scenegraph/shaders_ng/distancefieldoutlinetext_a.frag
@@ -19,7 +19,8 @@ layout(std140, binding = 0) uniform buf {
 
 void main()
 {
-    float d = texture(_qt_texture, sampleCoord).a;
-    fragColor = mix(ubuf.styleColor, ubuf.color, smoothstep(ubuf.alphaMin, ubuf.alphaMax, d))
-            * smoothstep(ubuf.outlineAlphaMax0, ubuf.outlineAlphaMax1, d);
+    float distance = texture(_qt_texture, sampleCoord).a;
+    float f = fwidth(distance);
+    fragColor = mix(ubuf.styleColor, ubuf.color, smoothstep(0.5 - f, 0.5 + f, distance))
+            * smoothstep(ubuf.outlineAlphaMax0, ubuf.outlineAlphaMax1, distance);
 }