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Re: Bidi reordering engine upgraded
From: |
Thien-Thi Nguyen |
Subject: |
Re: Bidi reordering engine upgraded |
Date: |
Fri, 17 Oct 2014 07:42:16 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
() Eli Zaretskii <address@hidden>
() Thu, 16 Oct 2014 16:51:43 +0300
when you say "the pixel at 30,y will be rendered", do you
mean between 30 and 31, or do you mean between 29 and 30?
I don't mean "between" anything. My mental model of the
mapping of a coordinate component to a screen pixel (in X) is
direct. It doesn't admit subpixel (fractional) specification.
Left-most pixel is numbered 0, and "at 0" refers to that pixel.
So in my description "at" is actually superfluous. Thanks for
prompting this realization! Please (re-)read as "pixel 30,y".
More importantly, if you remove the "- 1" part, per my
suggested patch, do you see a change in the cursor
dimensions when you toggle a window between selected
(filled block cursor) and non-selected (hollow block
cursor) status?
I confess i haven't yet run the test case, but just jumped
into the discussion pedantically.
> I think it hinges on what how "the specified rectangle"
> is specified.
This sentence didn't parse. How the rectangle is specified
is described on the same page, so you've probably read that
already.
Likewise, i have not visited that page. All i know is that
there are different models for describing a rectangle (even
w/in the same system -- e.g., SDL "rectangle" and SDL_gfx
"draw rectangle") and that surfing among them one finds many
OBOEs sounding right and left... :-D
--
Thien-Thi Nguyen
GPG key: 4C807502
(if you're human and you know it)
read my lisp: (responsep (questions 'technical)
(not (via 'mailing-list)))
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- Re: Bidi reordering engine upgraded, (continued)
- Re: Bidi reordering engine upgraded, Dmitry Antipov, 2014/10/15
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/15
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/15
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/15
- Re: Bidi reordering engine upgraded, Dmitry Antipov, 2014/10/15
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/16
- Re: Bidi reordering engine upgraded, Thien-Thi Nguyen, 2014/10/16
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/16
- Re: Bidi reordering engine upgraded, Thien-Thi Nguyen, 2014/10/16
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/16
- Re: Bidi reordering engine upgraded,
Thien-Thi Nguyen <=
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/17
- Re: Bidi reordering engine upgraded, Thien-Thi Nguyen, 2014/10/17
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/17
- Re: Bidi reordering engine upgraded, Thien-Thi Nguyen, 2014/10/17
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/17
- Re: Bidi reordering engine upgraded, Dmitry Antipov, 2014/10/16
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/16
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/16
- Re: Bidi reordering engine upgraded, Eli Zaretskii, 2014/10/17
- Re: Bidi reordering engine upgraded, Jan Djärv, 2014/10/17