Frequent Transient Bug when moving or resizing

[yehhor]

Subject of the issue

In some case items becomes stuck, so I cant move it to another position, after trying mulitple times resizing it or drag, it becomes unstuck, but I can not understand the dependence.

Your environment

• gridstack version from your github
• tested only in Chrome 56 - 62 both Linux and Win.
• I have project built with angularjs 1.5.11 with plain gridstack library (not angularjs-wrapper), but in demo I implemented steps without angular to decrease the complexity, but it still reproduces.
• Also it should be mentioned that I am using gridstack from develop branch, since there is the bug in master branch that affects me (Setting min-height for gridstack container makes the grid stack item not resizable #628)

Steps to reproduce

Demo: https://jsfiddle.net/wdt2jv7e/4/, but as I mentioned before, I can not form clear steps to reproduce, because it happens sometimes, and sometimes not.

Expected behaviour

I expect it should not stuck.

Actual behaviour

Mostly every 8-10 "dragging-session" cause item to stuck, try to make it at least 0.5 of gridstack size and try to drag out of gridstack area.
In some cases it becomes stuck to one position/size and cant be resized/dragged to another position.

I will be grateful for any help, thanks!

[Alanrafferty]

I have this issue too, it occurs randomly but on a regular basis.

[poluda]

I also have that size restriction on parent container, I add items on gridstack initialization, but I also have this issue.
Seems like it is connected to float option.

[radiolips]

I just used your demo and resized 30 times. I definitely want to help, especially if it's affecting many of you, but I haven't experienced it yet myself. I'll leave this open - when someone gets some more information about how to cause the issue, I'll take another look.

[roborto444]

After a grid item was dragged out of bounds there were extra nodes being added to the grid. This caused the node to get stuck.
See video: https://youtu.be/QJj6hi7lnDU

[radiolips]

@yehhor @Alanrafferty @poluda can you all test the 1.0 dev branch, please? I've merged in @roborto444 's PR and would love confirmation that the issue has been resolved.