The redraw loop hands images to the sixel backend one grid line at a
time, so a placement N rows tall arrives as N separate one-row
rectangles - each a full scale/encode pass and its own DCS sequence
carrying its own copy of the palette. Hold a run of vertically
adjacent rows back in struct sixel_output and write it as a single
SIXEL once the run ends (image_draw_flush, called from the redraw
loop after each pane/line pass).
Also make image_tty_update() report whether the backend actually
changed, and skip the client redraw in tty_update_features() when it
didn't. That function runs on every DA/secondary DA/extended DA
answer, most of which just confirm what's already known; the redraw
it triggers repaints from tmux's grid and discards anything a pane
wrote via DCS passthrough that tmux doesn't model - visibly flashing
images away right after they're drawn.
Ported from paranoidi's fork (commit 98cc26d) onto the damage-rectangle
based redraw introduced on this branch; the three image_draw_flush()
call sites are placed at the equivalent point in redraw_draw_pane_lines(),
redraw_draw_lines(), and redraw_draw_damage_rect(). Verified against
tmux/tmux#5445.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
* refs/remotes/tmux-openbsd/master:
Rather than allowing floating panes to remain outside the window and invisible after resize, move them and resize them so they are fully inside the window. GitHub issue 5582 from Noam Stolero.
* refs/remotes/tmux-openbsd/master:
Add remain-on-exit failed-key and a -D flag to new-pane to have a modal pane wait for Escape/C-c. Both to allow better compatibility with popups.
* refs/remotes/tmux-openbsd/master:
Add a nesting limit for v1 layouts, reported by M Khalilov, fix based on issue 5572 from Afonso Januário. Also tweak some language while here.
* refs/remotes/tmux-openbsd/master:
Draw bottom border with pane status line at the top.
Bound the memory used by buffered control mode command replies (to 64 MB), GitHub issue 5565 from kagari dot shusei at proton dot me.
Do not adjust prompt position on invalid Unicode, from Kaixuan Li.
* refs/remotes/tmux-openbsd/master:
Add new layout format which includes floating panes. The new format is now a JSON subset which is less fragile and easier to handle than the old custom format. The old (version 1) format is still supported for control mode clients for now - they must set the new-layouts flag to receive the new format. From Dane Jensen.
now a JSON subset which is less fragile and easier to handle than the
old custom format. The old (version 1) format is still supported for
control mode clients for now - they must set the new-layouts flag to
receive the new format. From Dane Jensen.
* refs/remotes/tmux-openbsd/master:
Add a function to find last pane index, from Dane Jensen.
Add a parser for a subset of JSON, will be used for new layout strings (and maybe some other stuff), from Dane Jensen.
Add capture-pane -I to show times.
* refs/remotes/tmux-openbsd/master:
Error on invalid relative targets, such as +foo or -0. GitHub issue 5576 from imcusg at gmail dot com.
Do not silently make a session monitor if the target is unknown, GitHub issue 5575 from zzchun12826 at gmail dot com.
* refs/remotes/tmux-openbsd/master:
Do not attempt to write to control clients which have been destroyed, reported by Artur Penttinen in GitHub issue 5570.
