aboutsummaryrefslogtreecommitdiff
path: root/js
diff options
context:
space:
mode:
authorCalyhre <charley.david@wopata.com>2014-06-18 14:18:08 +0200
committerCalyhre <charley.david@wopata.com>2014-06-18 14:18:41 +0200
commit4e70cf8126e7e6bd3667479efeecc348dec7e6c0 (patch)
tree82dbfe3a19d68e5f20adfbadb02c76614c144c40 /js
parente4761d3a37a5fc3a9e11e22ae12435843ca04416 (diff)
downloadfreenode-live-2017-presentation-4e70cf8126e7e6bd3667479efeecc348dec7e6c0.tar
freenode-live-2017-presentation-4e70cf8126e7e6bd3667479efeecc348dec7e6c0.tar.gz
Add ability to prevent swipe for specific elements
Diffstat (limited to 'js')
-rw-r--r--js/reveal.js13
1 files changed, 13 insertions, 0 deletions
diff --git a/js/reveal.js b/js/reveal.js
index 6d98679..b4cb17f 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -3482,6 +3482,8 @@
*/
function onTouchStart( event ) {
+ if(preventSwipe(event.target)) return true;
+
touch.startX = event.touches[0].clientX;
touch.startY = event.touches[0].clientY;
touch.startCount = event.touches.length;
@@ -3505,6 +3507,8 @@
*/
function onTouchMove( event ) {
+ if(preventSwipe(event.target)) return true;
+
// Each touch should only trigger one action
if( !touch.captured ) {
onUserInput( event );
@@ -3786,6 +3790,15 @@
}
+ function preventSwipe(target) {
+ while( target && typeof target.hasAttribute == 'function' ) {
+ if(target.hasAttribute('prevent-swipe')) return true;
+ target = target.parentNode;
+ }
+
+ return false;
+ }
+
// --------------------------------------------------------------------//
// ------------------------ PLAYBACK COMPONENT ------------------------//