fix #70

yatli · Sep 22, 2019 · 623bf52 · 623bf52
1 parent 58a79d3
commit 623bf52
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/states.fs b/states.fs
@@ -168,7 +168,9 @@ let parseLineHeightOption (v: obj) =
         elif v.ToLowerInvariant() = "default" then
             Some Default
         else
-            Some(Absolute(float v))
+            let v = float v
+            if v > 0.0 then Some(Absolute v) 
+            else None
     | _ -> None
 
 let Shutdown code = _appLifetime.Shutdown code

diff --git a/ui.fs b/ui.fs
@@ -300,6 +300,7 @@ module ui =
                 | States.Default -> float paint.FontSpacing
                 | States.Add h' -> (float paint.FontSpacing) + h'
             let h' = round(h'' * scaling) / scaling
+            let h' = max h' 1.0
 
             // calculate score
             let score' =