mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-20 18:08:24 +08:00
160444ec7f
This commit adds a new command 'tui window width', and an alias 'winwidth'. This command is equivalent to the old 'winheight' command (which was recently renamed 'tui window height'). Even though I recently moved the old tui commands under the tui namespace, and I would strongly encourage all new tui commands to be added as 'tui ....' only (users can create their own top-level aliases if they want), I'm breaking that suggestion here, and adding a 'winwidth' alias. Given that we already have 'winheight' and have done for years, it just didn't seem right to no have the matching 'winwidth'. You might notice in the test that the window resizing doesn't quite work right. I setup a horizontal layout, then grow and shrink the windows. At the end of the test the windows should be back to their original size... ... they are not. This isn't my fault, honest! GDB's window resizing is a little ... temperamental, and is prone to getting things slightly wrong during resizes, off by 1 type things. This is true for height resizing, as well as the new width resizing. Later patches in this series will rework the resizing algorithm, which should improve things in this area. For now, I'm happy that the width resizing is as good as the height resizing, given the existing quirks. For the docs side I include a paragraph that explains how multiple windows are required before the width can be adjusted. For completeness, I've added the same paragraph to the winheight description. With the predefined layouts this extra paragraph is not really needed for winheight, as there are always multiple windows on the screen. However, with custom layouts, this might not be true, so adding the paragraph seems like a good idea. As for the changes in gdb itself, I've mostly just taken the existing height adjustment code, changed the name to make it generic 'size' adjustment, and added a boolean flag to indicate if we are adjusting the width or the height.
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.