binutils-gdb/gdb/testsuite/gdb.tui/narrow.exp
Tom de Vries d1a912db7f [gdb/tui] Fix wrapping strings
I noticed that after resizing to a narrow window, I got:
...
┌────────────────┐
│                │
│[ No Source Avail
able ]           │
│                │
└────────────────┘
...

Fix this by adding two new functions:
- tui_win_info::display_string (int y, int x, const char *str)
- tui_win_info::display_string (const char *str)
that make sure that borders are not overwritten, which get us instead:
...
┌────────────────┐
│                │
│[ No Source Avai│
│                │
│                │
└────────────────┘
...

Tested on x86_64-linux.
2023-12-04 08:48:48 +01:00

49 lines
1.5 KiB
Text

# Copyright 2023 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Test narrow window.
tuiterm_env
# We'd like to start out here with a narrow window, but that's currently not
# possible. So instead, we start out with a large one, and resize.
Term::clean_restart 24 80
if {![Term::enter_tui]} {
unsupported "TUI not supported"
return
}
# Disable resize messages. They are long and will cause wrapping.
Term::command "maint set tui-resize-message off"
# Scroll previous command off screen. It is long and will cause wrapping.
for {set i 0} {$i < 8} {incr i} {
Term::command "echo"
}
Term::check_box "src box" 0 0 80 15
# Resize to narrow screen.
Term::resize 24 20 0
# Instead of waiting for the resize messages, wait for the resized box.
Term::wait_for_box "narrow src box" 0 0 20 15
Term::command "layout asm"
Term::check_box "narrow asm box" 0 0 20 15
Term::command "layout regs"
Term::check_box "narrow regs box" 0 0 20 8