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f41b983e04
Two more fixes based on Michael K. Darling's branch
(github.com/darlingm/tmux, pr5516-regression-fixes), taken as-is -
neither is caught by any test in regress/ yet, found by code review
rather than a failing test:
- screen_write_redraw_cb() (screen-write.c) reported damage for only a
single row, using ttyctx->ocy as if every fallback redraw were a
single-cell write. But it's also the callback for cases that can
legitimately span many rows - a large scroll-region fallback
(tty_redraw_region(), when tty_large_region() or the pane is
obscured), a full reset, and entering/leaving the alternate screen.
For those, only the top row of the affected area ever got marked as
damaged, leaving the rest stale until an unrelated redraw happened to
cover it. Changed the shared tty_ctx_redraw_cb typedef to carry
(py, ny) - the actual row range - and updated every call site to pass
the range it actually knows about, instead of hardcoding a single
row.
- window_pane_redraw_floating() (window.c) never refreshed the status
line after moving/resizing a floating pane, so a status format
depending on that pane's geometry (e.g. #{pane_width}) could go
stale until an unrelated status refresh happened. Added a
server_status_window(w) call.
Also confirmed the window_pane_scrollbar_intersects() parameter
naming cleanup (loop -> wp) discussed earlier was already done in an
earlier "Cleanup." commit - nothing left to do there.
All 9 tests in regress/ plus the two pre-existing floating-pane tests
plus a further 19-test sweep of redraw/tty/input/sync-adjacent
regress tests pass.
Co-Authored-By: Michael K. Darling <darlingm@gmail.com>
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Welcome to tmux! tmux is a terminal multiplexer: it enables a number of terminals to be created, accessed, and controlled from a single screen. tmux may be detached from a screen and continue running in the background, then later reattached. This release runs on OpenBSD, FreeBSD, NetBSD, Linux, macOS and Solaris. * Dependencies tmux depends on libevent 2.x, available from: https://github.com/libevent/libevent/releases/latest It also depends on ncurses, available from: https://invisible-mirror.net/archives/ncurses/ To build tmux, a C compiler (for example gcc or clang), make, pkg-config and a suitable yacc (yacc or bison) are needed. * Installation To build and install tmux from a release tarball, use: $ ./configure && make $ sudo make install tmux can use the utempter library to update utmp(5), if it is installed - run configure with --enable-utempter to enable this. To get and build the latest from version control - note that this requires autoconf, automake and pkg-config: $ git clone https://github.com/tmux/tmux.git $ cd tmux $ sh autogen.sh $ ./configure && make $ sudo make install * Contributing Bug reports, feature suggestions and especially code contributions are most welcome. Please send by email to: tmux-users@googlegroups.com Or open a GitHub issue or pull request. * Documentation For documentation on using tmux, see the tmux.1 manpage. View it from the source tree with: $ nroff -mdoc tmux.1|less A small example configuration is in example_tmux.conf. Other documentation is available in the wiki: https://github.com/tmux/tmux/wiki Also see the tmux FAQ at: https://github.com/tmux/tmux/wiki/FAQ A bash(1) completion file is at: https://github.com/scop/bash-completion/blob/main/completions/tmux For debugging, run tmux with -v and -vv to generate server and client log files in the current directory. * Support The tmux mailing list for general discussion and bug reports is: https://groups.google.com/forum/#!forum/tmux-users Subscribe by sending an email to: tmux-users+subscribe@googlegroups.com * License This file and the CHANGES files are licensed under the ISC license. All other files have a license and copyright notice at their start.