I have gotten reports related to users using a iPad to access my site that has a blockly workspace and a lot of custom blocks.
When using an iPad with Apple's Safari browser, if the user tries to "right mouse click" on a block to display the pop up menu (for example, to duplicate the block) the user taps with one finger on the block and holds (this is how you right mouse click on an iPad) and they see momentarily the pop up menu, but it doesn't persist and they cannot select anything from the menu.
similarly, if on an iPad, the user tries use any of the drop down controls in a block to select a different option for that block, the drop down list appears momentarily but then disappears and the user cannot select any of the items from the drop down list.
Unfortunately, I don't have immediate access to an iPad. Does anyone know what I have to do to make this work?