Go to file
Tom de Vries b35013e29f [gdb/tui] Fix centering and highlighting of current line
After starting TUI like this with a hello world a.out:
...
$ gdb -q a.out -ex start -ex "tui enable"
...
we get:
...
┌─hello.c──────────────────────────────┐
│        5 {                           │
│        6   printf ("hello\n");       │
│        7                             │
│        8   return 0;                 │
│        9 }                           │
│                                      │
└──────────────────────────────────────┘
...

This is a regression since commit ee1e9bbb51 ("[gdb/tui] Fix displaying main
after resizing"), before which we had instead:
...
┌─hello.c──────────────────────────────┐
│        4 main (void)                 │
│        5 {                           │
│  >     6   printf ("hello\n");       │
│        7                             │
│        8   return 0;                 │
│        9 }                           │
└──────────────────────────────────────┘
...

In other words, the problems are:
- the active line (source line 6) is no longer highlighted, and
- the active line is not vertically centered (screen line 2 out 6 instead of
  screen line 3 out of 6).

Fix these problems respectively by:
- in tui_enable, instead of "tui_show_frame_info (0)" using
  'tui_show_frame_info (deprecated_safe_get_selected_frame ())", and
- in tui_source_window_base::rerender, adding centering functionality.

Tested on aarch64-linux.

Co-Authored-By: Tom Tromey <tom@tromey.com>
Approved-By: Tom Tromey <tom@tromey.com>

PR tui/31522
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31522
2024-04-02 16:09:10 +02:00
bfd PR31458, FAIL: MIPS eh-frame 3 with --no-keep-memory 2024-04-02 17:29:58 +10:30
binutils objdump --disassemble=sym peculiarities 2024-04-02 10:32:04 +10:30
config
contrib contrib: sync dg-extract-results.sh with GCC 2024-03-12 15:49:25 +00:00
cpu PR21739, Inconsistent diagnostics 2024-02-29 21:07:04 +10:30
elfcpp x86-64: Add R_X86_64_CODE_6_GOTTPOFF 2024-02-08 03:45:43 -08:00
etc
gas LoongArch: gas: Ignore .align if it is at the start of a section 2024-04-01 09:38:17 +08:00
gdb [gdb/tui] Fix centering and highlighting of current line 2024-04-02 16:09:10 +02:00
gdbserver gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
gdbsupport gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
gnulib gnulib: re-generate build files 2024-03-11 22:42:56 -04:00
gold x86-64: Add R_X86_64_CODE_6_GOTTPOFF 2024-02-08 03:45:43 -08:00
gprof
gprofng gprofng: fix infinite recursion on calloc with multi-threaded applications 2024-03-25 16:29:41 -07:00
include RISC-V: Removed privileged spec 1.9.1 support in assembler. 2024-03-28 09:26:13 +08:00
ld PR31458, FAIL: MIPS eh-frame 3 with --no-keep-memory 2024-04-02 17:29:58 +10:30
libbacktrace Sync libbacktrace from gcc [PR31327] 2024-03-11 23:10:33 +00:00
libctf libctf: fix uninitialized variables in testsuite 2024-03-11 17:16:12 +00:00
libdecnumber
libiberty
libsframe
opcodes x86: templatize RAO-INT insns 2024-03-28 11:50:27 +01:00
readline
sim sim/erc32: Rename EVENT_MAX -> MAX_EVENTS 2024-03-21 10:46:23 -06:00
texinfo
zlib
.cvsignore
.editorconfig
.gitattributes
.gitignore
.pre-commit-config.yaml .pre-commit-config.yaml: bump black hook to 24.3.0 2024-03-20 14:44:16 -04:00
ar-lib
ChangeLog .pre-commit-config.yaml: bump black hook to 24.3.0 2024-03-20 14:44:16 -04:00
compile
config-ml.in
config.guess
config.rpath
config.sub
configure Fix disabling of year 2038 support on 32-bit hosts by default 2024-02-05 15:28:05 -03:00
configure.ac Fix disabling of year 2038 support on 32-bit hosts by default 2024-02-05 15:28:05 -03:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS Fix compiling bfd/vms-lib.c for a 32-bit host. 2024-03-18 10:26:16 +00:00
Makefile.def Revert "Pass GUILE down to subdirectories" 2024-03-22 11:07:28 -06:00
Makefile.in Revert "Pass GUILE down to subdirectories" 2024-03-22 11:07:28 -06:00
Makefile.tpl Revert "Pass GUILE down to subdirectories" 2024-03-22 11:07:28 -06:00
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
README-maintainer-mode
SECURITY.txt
setup.com
src-release.sh
symlink-tree
test-driver
ylwrap

		   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.