The toggle to expand initially-closed tasks no longer works with 5.0.1. If observed closely, clicking does not do anything other than grow/shrink the height by 1px. I tried to debug the code but could not find where the height is being calculated.
Resizing the window does kick it into the correct height though.
What can I check in order to make the expand icons work as expected?
I upgraded to 5.0.5 and the issue with the pixel height is resolved. However there are three remaining problems:
If there is a horizontal scrollbar (by setting gantt.config.start_date and gantt.config.end_date) the horizontal scroll bar overlaps the .gantt_grid_data div:
Possibly they are related to custom styles in your application. Please check it.
To have the opportunity help you with this, we need to replicate issues. Create a demo or provide with access to your application.
Please public your answer on forum in future. It can help other users if they have similar issues.
As for your question, there are only one bug with scroll.
It will be fixed in the nearest update. If you have a license, create a ticket in support system to get update or send it’s number to PM here.
gap between the last column and timeline column
It also will be fixed. To avoid it now, you can remove ‘resize: true’ from the last grid column in config.
marker plugin works correctly. Marker dissappears when you call gantt.clearAll(). After that you should add it again. There was the same behaviour in previous versions. docs.dhtmlx.com/gantt/snippet/2bb8cba0