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44aad37101
When I initially saw this code in tui_layout_split::apply, I assumed
that this must be a bug:
/* Two adjacent boxed windows will share a border, making a bit
more size available. */
if (i > 0
&& m_splits[i - 1].layout->bottom_boxed_p ()
&& m_splits[i].layout->top_boxed_p ())
...
After all, the apply might be laying out a horizontal layout, right?
So checking bottom_boxed_p and top_boxed_p is clearly wrong.
Well, it turns on, that due to the implementations of these things,
bottom_boxed_p is equivalent to an imagined right_boxed_p, and
top_boxed_p is equivalent to an imagined left_boxed_p.
In this commit I've renamed both top_boxed_p and bottom_boxed_p to
first_edge_has_border_p and last_edge_has_border_p respectively, and
extended the comments in tui_layout_base to mention that these methods
handle both horizontal and vertical layouts.
Now, hopefully, the code shouldn't look like it only applies for
vertical layouts.
There should be no user visible changes after this commit.
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.