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Diffstat (limited to 'src/TextViewport/Render/RenderItem.hs')
| -rw-r--r-- | src/TextViewport/Render/RenderItem.hs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/TextViewport/Render/RenderItem.hs b/src/TextViewport/Render/RenderItem.hs index 6c9cbc3..7e00cf1 100644 --- a/src/TextViewport/Render/RenderItem.hs +++ b/src/TextViewport/Render/RenderItem.hs @@ -1,11 +1,14 @@ module TextViewport.Render.RenderItem where +import Data.Hashable (Hashable) +import Data.Sequences (Index, Textual) import TextViewport.Buffer.Item (Item(..)) import TextViewport.Render.CachedRender import TextViewport.Render.RenderedItem import TextViewport.Render.Segmentation (applyStrategy) -renderItem :: Int -> Int -> Item -> Maybe CachedRender -> CachedRender + +renderItem :: (Hashable t, Textual t, Index t ~ Int) => Int -> Int -> Item t -> Maybe (CachedRender t) -> CachedRender t renderItem width itemIx (Item txt strategy) mOld = case mOld of Just old |