On Sun, Dec 15, 2013 at 08:00:32PM +0100, Tony Mechelynck wrote:
> On 15/12/13 16:39, Alex Efros wrote:
> >Hi!
> >
> >I'm not sure which application has this bug - vim or urxvt.
> >
> >I'm using urxvt with custom font which doesn't have all unicode symbols,
> >but AFAIK urxvt somehow magically load symbols absent in current font from
> >some other fonts. I've no idea how urxvt decide which font should be
> >used, but looks like in my case most such symbols loaded from DevaVu.
> >
> >I've just added to ~/.XCompose these lines:
> ><Multi_key> <v> <v>                  : "✓"  U2713  # CHECK MARK
> ><Multi_key> <V> <V>                  : "✔"  U2714  # HEAVY CHECK MARK
> >
> >and while testing them I noticed strange thing: in vim CHECK MARK looks
> >too large, larger and bolder than HEAVY CHECK MARK. In bash CHECK MARK
> >always looks correctly (lighter than HEAVY CHECK MARK).
> >
> >In `vim -u /dev/null --noplugin` CHECK MARK also always looks correctly,
> >like in bash. So, I've bisect vim settings and found problem is in …
> >     set esckeys
> >WOW, that was a real surprise!!!
> >
> >Actual command which break this is "set nocompatible" in /etc/vim/vimrc,
> >but if I add "set noesckeys" right after it - it fix issue with CHECK
> >MARK's rendering/font.
> >
> >I don't like to disable esckeys just to fix one symbol rendering issue
> >(all other symbols works ok, or at least I never noticed rendering
> >differences), so if anyone have idea about another workaround or how to
> >further debug this issue (is it possible to enable debugging in urxvt to
> >find out which extra fonts it use?)…
> >
> >I'm using Gentoo Linux, vim-7.4.94, rxvt-unicode-9.18.
> >
> 
> Like it is said under :help 'esckeys', try the following:
> 
>       :set esckeys timeout timeoutlen=5000 ttimeoutlen=100

I don't see how this relates to the problem Alex is trying to solve.
The issue is that the font is rendered differently depending on the
value of 'esckeys', nothing to do with responsiveness while typing.

Cheers,
-- 
James
GPG Key: 4096R/331BA3DB 2011-12-05 James McCoy <[email protected]>

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