minor bugfix...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2016-12-02 03:10:12 +03:00
parent 5863626db9
commit 2e9288da00

View File

@ -1518,7 +1518,7 @@ var RibbonsPrototype = {
var dl = loaded.index(ref) - gids.indexOf(gid) var dl = loaded.index(ref) - gids.indexOf(gid)
if(dl != 0){ if(dl != 0){
var x = parseFloat(r.transform('translate3d')[0]) + w * dl var x = parseFloat((r.transform('translate3d') || [0])[0]) + w * dl
r.transform({x: x + 'vmin', y: 0, z: 0}) r.transform({x: x + 'vmin', y: 0, z: 0})
} }
} }
@ -1691,7 +1691,7 @@ var RibbonsPrototype = {
var b = images[-left].offsetLeft var b = images[-left].offsetLeft
var d = ((a - b) / W) * 100 var d = ((a - b) / W) * 100
var x = parseFloat(ribbon.transform('translate3d')[0]) + d var x = parseFloat((ribbon.transform('translate3d') || [0])[0]) + d
ribbon.transform({x: x + 'vmin', y: 0, z: 0}) ribbon.transform({x: x + 'vmin', y: 0, z: 0})
@ -1771,7 +1771,7 @@ var RibbonsPrototype = {
// XXX is this the correct reference item -- can it be deleted above??? // XXX is this the correct reference item -- can it be deleted above???
var b = images[0].offsetLeft var b = images[0].offsetLeft
var d = ((a - b) / W) * 100 var d = ((a - b) / W) * 100
var x = parseFloat(ribbon.transform('translate3d')[0]) + d var x = parseFloat((ribbon.transform('translate3d') || [0])[0]) + d
ribbon.transform({x: x + 'vmin', y: 0, z: 0}) ribbon.transform({x: x + 'vmin', y: 0, z: 0})