Mercurial > vim
diff runtime/doc/popup.txt @ 17320:33dccaafb214 v8.1.1659
patch 8.1.1659: popup window "mousemoved" values not correct
commit https://github.com/vim/vim/commit/b05caa782dbab51db8de60940eff7992f8cfd882
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jul 10 21:55:54 2019 +0200
patch 8.1.1659: popup window "mousemoved" values not correct
Problem: Popup window "mousemoved" values not correct.
Solution: Convert text column to mouse column.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 10 Jul 2019 22:00:04 +0200 |
parents | 8a095d343c59 |
children | d82b0cfb1e82 |
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line diff
--- a/runtime/doc/popup.txt +++ b/runtime/doc/popup.txt @@ -192,7 +192,7 @@ popup_beval({what}, {options}) *popup_ let pos = screenpos(v:beval_winnr, v:beval_lnum, v:beval_col) call popup_create({what}, { \ 'pos': 'botleft', - \ 'line': pos.lnum - 1, + \ 'line': pos.row - 1, \ 'col': pos.col, \ 'mousemoved': 'WORD', \ }) @@ -762,38 +762,49 @@ Example for using a popup window for 'ba set ballooneval balloonevalterm set balloonexpr=BalloonExpr() let s:winid = 0 + let s:last_text = '' func BalloonExpr() - if s:winid + if s:winid && popup_getpos(s:winid) != {} + " previous popup window still shows + if v:beval_text == s:last_text + " Still the same text, keep the existing popup + return '' + endif call popup_close(s:winid) - let s:winid = 0 endif - let s:winid = popup_beval([bufname(v:beval_bufnr), v:beval_text], {}) + let s:winid = popup_beval(v:beval_text, {'mousemoved': 'word'}) + let s:last_text = v:beval_text return '' endfunc < If the text has to be obtained asynchronously return an empty string from the expression function and call popup_beval() once the text is available. In -this example similated with a timer callback: > +this example simulated with a timer callback: > set ballooneval balloonevalterm set balloonexpr=BalloonExpr() let s:winid = 0 + let s:balloonText = '' func BalloonExpr() - if s:winid + if s:winid && popup_getpos(s:winid) != {} + " previous popup window still shows + if v:beval_text == s:balloonText + " Still the same text, keep the existing popup + return '' + endif call popup_close(s:winid) let s:winid = 0 endif " simulate an asynchronous loopup for the text to display - let s:balloonFile = bufname(v:beval_bufnr) - let s:balloonWord = v:beval_text + let s:balloonText = v:beval_text call timer_start(100, 'ShowPopup') return '' endfunc func ShowPopup(id) - let s:winid = popup_beval([s:balloonFile, s:balloonWord], {}) + let s:winid = popup_beval(s:balloonText, {'mousemoved': 'word'}) endfunc <