Merge pull request #12 from yorickshan/fix/2982

fix: calculateBackgroundRendering may return width or height less tha…
yorickshan · Jul 8, 2024 · 37ae5f5 · 37ae5f5
2 parents 9691d6a + 0b1bdae
commit 37ae5f5
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/render/background.ts b/src/render/background.ts
@@ -58,7 +58,7 @@ export const calculateBackgroundRendering = (
         backgroundPositioningArea
     );
 
-    const [sizeWidth, sizeHeight] = backgroundImageSize;
+    let [sizeWidth, sizeHeight] = backgroundImageSize;
 
     const position = getAbsoluteValueForTuple(
         getBackgroundValueForIndex(container.styles.backgroundPosition, index),
@@ -77,6 +77,9 @@ export const calculateBackgroundRendering = (
     const offsetX = Math.round(backgroundPositioningArea.left + position[0]);
     const offsetY = Math.round(backgroundPositioningArea.top + position[1]);
 
+    sizeWidth = Math.max(1, sizeWidth);
+    sizeHeight = Math.max(1, sizeHeight);
+
     return [path, offsetX, offsetY, sizeWidth, sizeHeight];
 };