UI Inconsistency: btn-icon

[zaotang]

The hover status of this button should be：

https://www.figma.com/file/YcVOEbdec2oqyKrYFSkeYW/Components-Base?node-id=3673%3A11297

[z4cki]

@Darmody the cursor style should be grabbing when drag and drop

[Darmody]

@Darmody the cursor style should be grabbing when drag and drop

@jizhekai This feature is not needed now. Confirmed by @zaotang

[Darmody]

Sorry, I misunderstood the problem. It should be a grabbing cursor when dragging.

[Darmody]

react-dnd/react-dnd#325 (comment)
https://bugs.chromium.org/p/chromium/issues/detail?id=1232555

According to the discussions above, Chrome doesn't support custom cursors while drag start.
If we want to do that, we might need to implement the drag feature in the mouse event way.
https://stackoverflow.com/questions/44447210/custom-cursor-with-drag-and-drop-an-html-element-without-libraries

@jizhekai @stackia

[Darmody]

@stackia it involved a significant refactor for node-drag. Since the node-drag feature is also not perfect for now, how about we create a new issue for node-drag including this cursor issue?

[stackia]

@stackia it involved a significant refactor for node-drag. Since the node-drag feature is also not perfect for now, how about we create a new issue for node-drag including this cursor issue?

@Darmody Yes I'll create a new issue about dragging. We can close this one for now.

[z4cki]

@zaotang @BrickDoctor @ziyanchen327 LGTM, grabbing cursor is a known issue. will create a new issue about it