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prevent incorrect showSlide calls at startup

This commit is contained in:
Hakim El Hattab 2014-06-25 11:44:10 +02:00
parent 0d9563b598
commit 8cb8229aac
1 changed files with 2 additions and 2 deletions
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4
js/reveal.js
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@ -2169,7 +2169,7 @@
verticalSlidesLength = verticalSlides.length;
// Loops so that it measures 1 between the first and last slides
distanceX = Math.abs( ( indexh - x ) % ( horizontalSlidesLength - viewDistance ) ) || 0;
distanceX = Math.abs( ( ( indexh || 0 ) - x ) % ( horizontalSlidesLength - viewDistance ) ) || 0;
// Show the horizontal slide if it's within the view distance
if( distanceX < viewDistance ) {
@ -2186,7 +2186,7 @@
for( var y = 0; y < verticalSlidesLength; y++ ) {
var verticalSlide = verticalSlides[y];
distanceY = x === indexh ? Math.abs( indexv - y ) : Math.abs( y - oy );
distanceY = x === ( indexh || 0 ) ? Math.abs( ( indexv || 0 ) - y ) : Math.abs( y - oy );
if( distanceX + distanceY < viewDistance ) {
showSlide( verticalSlide );