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bug#16691: 24.3.50; emacs_backtrace.txt
From: |
martin rudalics |
Subject: |
bug#16691: 24.3.50; emacs_backtrace.txt |
Date: |
Sun, 09 Feb 2014 19:58:12 +0100 |
>> I don't understand the glyph_row structure and hopefully never ever have
>> touched it.
But while you're here could you please try to explain the following
issues wrt three members of glyph_row:
- short used[1 + LAST_AREA]: What does "Number of glyphs actually filled
in areas." mean? Does this mean that for example the first element is
zero when the left margin doesn't exist?
- int x, y: Where and how are these set for a particular row (including
header- and mode-line) and when and how are these eventually consumed?
This is the greatest mystery for me so far.
- int visible_height: "Partially visible rows may be found at the top
and bottom of a window." Is it true that we can draw partially
visible rows at the top of the window?
Thanks, martin
- bug#16691: 24.3.50; emacs_backtrace.txt, Drew Adams, 2014/02/08
- bug#16691: 24.3.50; emacs_backtrace.txt, Juanma Barranquero, 2014/02/08
- bug#16691: 24.3.50; emacs_backtrace.txt, Eli Zaretskii, 2014/02/08
- bug#16691: 24.3.50; emacs_backtrace.txt, martin rudalics, 2014/02/08
- bug#16691: 24.3.50; emacs_backtrace.txt, Eli Zaretskii, 2014/02/08
- bug#16691: 24.3.50; emacs_backtrace.txt, Glenn Morris, 2014/02/08
- bug#16691: 24.3.50; emacs_backtrace.txt, Eli Zaretskii, 2014/02/08
- bug#16691: 24.3.50; emacs_backtrace.txt, Glenn Morris, 2014/02/08
- bug#16691: 24.3.50; emacs_backtrace.txt, martin rudalics, 2014/02/09
- bug#16691: 24.3.50; emacs_backtrace.txt, Eli Zaretskii, 2014/02/09
- bug#16691: 24.3.50; emacs_backtrace.txt,
martin rudalics <=
- bug#16691: 24.3.50; emacs_backtrace.txt, Eli Zaretskii, 2014/02/09
- bug#16691: 24.3.50; emacs_backtrace.txt, martin rudalics, 2014/02/10
- bug#16691: 24.3.50; emacs_backtrace.txt, Eli Zaretskii, 2014/02/10
- bug#16691: 24.3.50; emacs_backtrace.txt, martin rudalics, 2014/02/10
- bug#16691: 24.3.50; emacs_backtrace.txt, Eli Zaretskii, 2014/02/10