> Sound like restoring the cursor position after drawing some text might
> be missing. Do you have a simple script to show the problem?
Repro at the end of this message. Couple of things to note:
* I've had to add redraws in order to reliably draw the popup (compare
popup_beval_example)
* 'help popup_beval()' I think has a slight error; it references
pos.lnum, but this should be pos.row
To repro in gvim:
gvim -u repro.vim repro.vim
Then hover the mouse over any text such that the popup window itself
overlaps some text. Might require some random attempts - I'm not quite
sure what conditions cause this.
You should see the described behaviour.
Thanks
========
set nocompatible
set nobackup
set nowritebackup
set noswapfile
set mouse=a
set ttymouse=sgr
set balloondelay=250
set ballooneval balloonevalterm
set balloonexpr=BalloonExpr()
set balloondelay=250
let s:winid = 0
func BalloonExpr()
if s:winid
call popup_close(s:winid)
let s:winid = 0
redraw
endif
let pos = screenpos(v:beval_winnr, v:beval_lnum, v:beval_col)
let s:winid = popup_create(["hello"], {
\ "pos": "topleft",
\ "line": pos.row + 1,
\ "col": pos.col,
\ "mousemoved": "WORD",
\ "moved":"any"
\})
redraw
return ''
endfunc
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