Enhance (Whiteboards): UX

[sprocketc]

• Improve zooming performance (try zooming using the scrollbar or the trackpad on a portal heavy board)
• Auto remove arrows when we delete connected shapes (see video)
• Create new portals when we Alt+Click on refs in portal elements
• Enable development toolbar within Logseq
• Clear brush (select) area on exit to avoid the leftover when we double click and drag at the same time (see image below)

Screencast.from.2023-03-10.18-20-44.webm

[tiensonqin]

Worked as described! 👍

My only suggestion is how about mod+click instead of alt+click for creating new portals?

[sprocketc]

My only suggestion is how about mod+click instead of alt+click for creating new portals?

@tiensonqin I tried using this, but it's conflicting with block selection.

[tiensonqin]

@sprocketc You mean mod+click to select more blocks when there're already some highlighted blocks, right?

[sprocketc]

@tiensonqin Yeah, sometimes it creates a new portal, sometimes it highlights the block and sometimes it does both. I couldn't make it work consistently.

[tiensonqin]

@sprocketc Yes, the block's on-mouse-down event will be triggered earlier than the page ref's on-mouse-up event.
I think we can ignore the event in block-content-on-mouse-down if it's a mod+click click on any page ref.
I can push a commit if you'd like.

Something like:

(and meta? (= "A" (gobj/get target "tagName"))
             (dom/has-class? target "page-ref"))

[sprocketc]

@tiensonqin Thanks! That seems to work as expected.