Hirohito Higashi wrote:
> I found a few issues to the display position of the pop-up menu with preview
> window.
>
> 1) Popup menu often drawing over the preview window.
> 2) Sometimes, popup menu is displayed in the narrow room side.
>
> Preparation before reproduction on Linux:
> - start terminal emulator (e.g. PuTTY) and set to size 80x24
> - goto vim/src/ directory.
> $ cd (yourvimpath)/vim/src
> - Prepare test_vimrc.
> $ cat test_vimrc
> filetype plugin indent on
> syntax on
> colorscheme desert
> set ttm=50
>
>
> Step to reproduce for case 1:
> - Start Vim
> $ vim -Nu test_vimrc screen.c
> - Type the following command.
> :new|wincmd w|norm!2}
> - Enter insert mode and start omni completion.
> iex_<C-X><C-O>
>
> Expected behavior:
> - Popup menu doesn't drawing over the preview window.
> See attached file: case1_expect.png
> (We can see the preview window after type <Esc>)
>
> Actual behavior:
> - Popup menu drawing over the preview window.
> See attached file: case1_actual.png
>
>
> Step to reproduce for case 2:
> - Start Vim
> $ vim -Nu test_vimrc screen.c
> - Type the following command.
> :call feedkeys(":pedit +resize\\ 5\<CR>2}2\<C-E>")
> - Enter insert mode and start omni completion.
> iex_<C-X><C-O>
>
> Expected behavior:
> - popup menu is displayed in the above (narrow room side).
> See attached file: case2_expect.png
>
> Actual behavior:
> - Popup menu is displayed in the below (wide room side).
> See attached file: case2_actual.png
>
>
> I wrote a patch.
> Please check attached file.
>
> NOTE:
> I removed the following comment.
> Because other case always popup menu drawing over the status line.
> So my patch follow it.
> [popupmnu.c : roughly 90 line]
> /* When the preview window is at the bottom stop just above it.
> * Also avoid drawing over the status line so that it's clear there
> * is a window boundary. */
Thanks. I'll include this. But please watch out for other situations.
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