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Diffstat (limited to 'js/reveal.js')
| -rw-r--r-- | js/reveal.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/js/reveal.js b/js/reveal.js index d2b2970..266df2c 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -2798,7 +2798,7 @@ horizontalOffsetMultiplier = config.parallaxBackgroundHorizontal; } else { - horizontalOffsetMultiplier = ( backgroundWidth - slideWidth ) / ( horizontalSlideCount-1 ); + horizontalOffsetMultiplier = ( horizontalSlideCount-1 > 0) ? ( backgroundWidth - slideWidth ) / ( horizontalSlideCount-1 ) : 0; } horizontalOffset = horizontalOffsetMultiplier * indexh * -1; |