Describe the bug
While trying to set up a kiosk with student.helioviewer.org I learned that the Desktop view of Helioviewer doesn't support touch screens. On a touch screen kiosk, you can't drag the sun around or pinch to zoom in and out.
To Reproduce
Open student.helioviewer.org on a desktop with a touch screen and try to drag the sun around.
Note: There is a div with id toptouchlayer which handles touch events to interact with the viewport which is enabled on mobile devices, this should extend to all devices/screens. There are some issues with just moving the div to the front that need to be worked out. (e.g. mousewheel scrolling doesn't work if the toptouchlayer div is in front)
Describe the bug
While trying to set up a kiosk with student.helioviewer.org I learned that the Desktop view of Helioviewer doesn't support touch screens. On a touch screen kiosk, you can't drag the sun around or pinch to zoom in and out.
To Reproduce
Open student.helioviewer.org on a desktop with a touch screen and try to drag the sun around.
Note: There is a div with id
toptouchlayerwhich handles touch events to interact with the viewport which is enabled on mobile devices, this should extend to all devices/screens. There are some issues with just moving the div to the front that need to be worked out. (e.g. mousewheel scrolling doesn't work if the toptouchlayer div is in front)