Michael Grant e40ef98b1e image: extend existing placements when a pane grows wider ...

image_write() only ever creates spans for as much of an image as fit in
the pane at the time it was placed - the rest of the image's pixels are
still retained (struct image is immutable and kept for as long as any
placement references it), but nothing revisited that clipping decision,
so a pane that was too narrow when an image was displayed stayed clipped
forever, even after growing wide enough to fit the rest. Unlike height,
which recovers via ordinary scrollback, there is no equivalent "scroll
right" - this is the only way the extra width is ever recovered.

image_grid_resize_width() finds every placement referenced in a grid's
rows, works out how far its spans already reach and its origin column,
and extends them (via a new image_extend_row(), factored out of
image_write()'s own span-building loop) up to whichever is smaller: the
image's own full width or the new pane width. window_pane_resize() calls
it after a pane grows wider.

2026-08-25 11:24:14 +01:00

..

conf

Change a couple of regress configs that are incorret and only work because of

2026-07-05 14:36:47 +01:00

screen-redraw-results

Fix some tests.

2026-07-24 09:49:32 +01:00

alerts.sh

Tweak times in tests.

2026-07-13 22:08:58 +01:00

am-terminal.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

border-arrows.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

buffers.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

capture-pane-hyperlink.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

capture-pane-sgr0.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

cfg-client-lost.sh

Test for client lost during config file.

2026-07-17 09:13:33 +01:00

check-names.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

choose-buffer.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

choose-client.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

choose-tree.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

cmd-template-replace.sh

cmd_template_replace test.

2026-07-17 09:29:59 +01:00

combine-test.result

FIx combine test again...

2025-12-07 22:11:45 +00:00

combine-test.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

command-alias.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

command-order.sh

Do not reuse sockets so much to avoid problems with slow server shutdown.

2026-07-12 22:03:16 +01:00

conf-syntax.sh

Do not reuse sockets so much to avoid problems with slow server shutdown.

2026-07-12 22:03:16 +01:00

control-client-exit-stalled.sh

Client exit test from Ben Maurer.

2026-08-03 21:19:10 +01:00

control-client-exit.sh

Add a regression test for output queued to exiting control clients.

2026-07-10 07:54:21 -07:00

control-client-sanity.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

control-client-size.sh

Extend control client size test.

2026-07-17 09:37:50 +01:00

control-client-wait-exit.sh

Test for wait exit, GitHub issue 5356 from Ben Maurer.

2026-07-10 16:45:58 +01:00

control-notify-events.sh

Add regress tests for events code.

2026-07-13 10:23:38 +01:00

control-notify-guard.sh

Add test for control mode events and guards.

2026-08-03 20:27:10 +01:00

control-subscriptions.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

copy-mode-redraw.sh

More copy mode tests.

2026-07-14 12:05:06 +01:00

copy-mode-scroll-exit.sh

Add test from xiaomublue at gmail dot com.

2026-07-09 08:56:06 +01:00

copy-mode-selection-scroll.sh

Add scroll regress.

2026-07-13 11:32:28 +01:00

copy-mode-test-emacs.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

copy-mode-test-vi.sh

Sleep after kill.

2026-08-03 09:53:50 +01:00

copy-mode-test.txt

More accurate vi(1) word navigation in copy mode and on the status line. This

2021-05-13 08:49:58 +01:00

cursor-test1.result

Add cursor regression tests.

2019-04-02 09:44:28 +01:00

cursor-test1.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

cursor-test2.result

Add cursor regression tests.

2019-04-02 09:44:28 +01:00

cursor-test2.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

cursor-test3.result

Add cursor regression tests.

2019-04-02 09:44:28 +01:00

cursor-test3.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

cursor-test4.result

Add cursor regression tests.

2019-04-02 09:44:28 +01:00

cursor-test4.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

cursor-test.txt

Add cursor regression tests.

2019-04-02 09:44:28 +01:00

customize-mode.sh

Test hook time in customize mode.

2026-07-28 11:36:03 +01:00

decrqm-sync.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

display-panes.sh

Extend test.

2026-07-19 20:58:20 +01:00

environ-update.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

environ.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

floating-pane-drag-ghost.sh

md-join-pane, cmd-split-window, cmd-resize-pane: use shared floating-pane

2026-08-22 16:53:08 +01:00

floating-pane-drag-scrollbar-strip.sh

md-join-pane, cmd-split-window, cmd-resize-pane: use shared floating-pane

2026-08-22 16:53:08 +01:00

floating-pane-geometry.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

floating-pane-status-format.sh

regress: add Michael K. Darling's damage/redraw regression tests

2026-08-25 10:14:49 +01:00

format-animation.sh

Add test for A: modifier, from Fernando Daciuk.

2026-07-22 14:17:22 +01:00

format-fuzzy.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

format-modifiers.sh

t/d test.

2026-07-08 12:36:19 +01:00

format-mouse.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

format-render-contexts.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

format-strings.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

format-variables.sh

Turn on ASAN for macOS regress.

2026-07-12 20:59:11 +01:00

has-session-return.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

hooks-after.sh

Add regress tests for events code.

2026-07-13 10:23:38 +01:00

hooks-lifecycle.sh

Add regress tests for events code.

2026-07-13 10:23:38 +01:00

hooks-notify.sh

Fix a test.

2026-07-13 22:52:25 +01:00

hooks.sh

Tests for hooks time and count.

2026-07-28 08:08:26 +01:00

if-shell-error.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

if-shell-nested.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

if-shell-TERM.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

image-border-status-wipe.sh

regress: add failing test for border-status redraw bug

2026-08-25 11:23:52 +01:00

image-floating-content-wipe.sh

screen-redraw: erase only cells a pane owns, not its raw rectangle

2026-08-25 11:23:52 +01:00

image-resize-width-recovery.sh

image: extend existing placements when a pane grows wider

2026-08-25 11:24:14 +01:00

image-support.sh

regress: fix contradictory terminal-features assertions in image-support.sh

2026-08-25 11:23:52 +01:00

input-common.inc

Test for overlong runs of combining characters, GitHub issue 5434.

2026-07-26 10:02:31 +01:00

input-cursor.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-edit.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-keys.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

input-malformed.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-modes.sh

Fix a merge and add test bits.

2026-07-21 08:00:39 +01:00

input-osc.sh

Title stack test.

2026-07-26 10:21:01 +01:00

input-raw-controls.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-raw-cursor.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-raw-edit.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-raw-history.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-raw-reflow.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-raw-scroll.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-raw-sgr.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-raw-unicode.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-raw-wrap.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-reflow-stress.sh

Tweak test.

2026-07-09 09:39:44 +01:00

input-replies.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

input-requests.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

input-scroll.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-sgr.sh

Add tests for input path.

2026-07-02 10:26:25 +01:00

input-unicode.sh

Test for overlong runs of combining characters, GitHub issue 5434.

2026-07-26 10:02:31 +01:00

kill-session-process-exit.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

lifecycle-deferred.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

Makefile

Turn on ASAN for macOS regress.

2026-07-12 20:59:11 +01:00

menu-mouse.sh

Add test for mouse menu position.

2026-07-28 14:18:18 +01:00

modal-pane.sh

Tests for modal panes on top.

2026-08-20 10:19:19 +01:00

mode-kill.sh

Regression tests for display-panes changes.

2026-07-14 18:18:52 +01:00

mode-mutation.sh

Add a break-pane test for customize mode.

2026-08-17 08:06:31 +01:00

monkey-2.sixel.txt

Add missing regression test files.

2026-08-25 11:22:26 +01:00

new-pane-mouse.sh

Update test.

2026-07-22 20:24:21 +01:00

new-session-base-index.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

new-session-command.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

new-session-environment.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

new-session-no-client.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

new-session-size.sh

Do not reuse sockets so much to avoid problems with slow server shutdown.

2026-07-12 22:03:16 +01:00

new-window-command.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

options-array.sh

Show options tests.

2026-07-23 08:06:09 +01:00

options-scope.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

options-values.sh

Show options tests.

2026-07-23 08:06:09 +01:00

osc-11colours.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

pane-ops.sh

More regress tests for zoom.

2026-08-20 09:18:58 +01:00

pipe-pane.sh

Tweak times for macOS.

2026-08-05 08:26:10 +01:00

popup-drag-pane-prompt.sh

regress: add Michael K. Darling's damage/redraw regression tests

2026-08-25 10:14:49 +01:00

popup-drag-redraw.sh

regress: add Michael K. Darling's damage/redraw regression tests

2026-08-25 10:14:49 +01:00

popup-drag-status-line.sh

regress: add Michael K. Darling's damage/redraw regression tests

2026-08-25 10:14:49 +01:00

popup-drag-wide-character.sh

regress: add Michael K. Darling's damage/redraw regression tests

2026-08-25 10:14:49 +01:00

prompt-keys.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

prompt-mechanics.sh

Add regress tests for events code.

2026-07-13 10:23:38 +01:00

redraw-damage-only.sh

regress: add Michael K. Darling's damage/redraw regression tests

2026-08-25 10:14:49 +01:00

redraw-multiclient.sh

regress: add Michael K. Darling's damage/redraw regression tests

2026-08-25 10:14:49 +01:00

redraw-screen-write.sh

regress: add Michael K. Darling's damage/redraw regression tests

2026-08-25 10:14:49 +01:00

respawn-pane-control-lag.sh

Add test for GitHub issue 5498 from Alex Rattray.

2026-08-18 08:45:11 +01:00

run-shell-output.sh

Test run-shell if killed.

2026-07-26 16:08:58 +01:00

screen-redraw-bidi.sh

Tweak BIDI test.

2026-07-12 23:18:47 +01:00

screen-redraw-cache.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

screen-redraw-fill-character.sh

fill-character test bits.

2026-07-23 10:38:27 +01:00

screen-redraw-floating.sh

fill-character test bits.

2026-07-23 10:38:27 +01:00

screen-redraw-indicators.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

screen-redraw-menus.sh

Add menu tests.

2026-07-14 22:09:52 +01:00

screen-redraw-outside.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

screen-redraw-popups.sh

Do not reuse sockets so much to avoid problems with slow server shutdown.

2026-07-12 22:03:16 +01:00

screen-redraw-scrollbars.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

screen-redraw-status.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

screen-redraw-tiled.sh

Bump a time limit.

2026-07-13 07:08:05 +01:00

screen-redraw-window-style.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

server-socket-error.sh

Test for socket error from Rayan Salhab.

2026-08-03 11:09:04 +01:00

session-group-resize.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

session-ops.sh

detach-on-destroy next/previous tests.

2026-07-08 09:16:50 +01:00

set-hook-B.sh

Tests for hooks time and count.

2026-07-28 08:08:26 +01:00

set-hook-E.sh

Add regress tests for events code.

2026-07-13 10:23:38 +01:00

set-hook-R.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

show-options-output.sh

Show options tests.

2026-07-23 08:06:09 +01:00

style-trim.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

switch-client-redraw.sh

regress: add Michael K. Darling's damage/redraw regression tests

2026-08-25 10:14:49 +01:00

sync-output-atomic.sh

Fix socket names for macOS.

2026-08-18 08:23:16 +01:00

tab-cell-background.sh

Add regress test from Ayman Bagabas.

2026-08-03 13:59:27 +01:00

targets-panes.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

targets.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

theme-report.sh

Theme report test from Ayman Bagabas.

2026-07-08 09:22:55 +01:00

tty-draw-line.sh

Regress for GitHub issue 5511 from Francesc Rosas.

2026-08-21 10:54:29 +01:00

tty-keys.sh

Fix tty-keys.sh test.

2026-07-19 18:34:18 +01:00

utf8-test.result

Remove a char which differs between platforms.

2026-07-01 18:43:01 +01:00

utf8-test.sh

Shorten all socket names because macOS is stupid.

2026-07-06 11:50:58 +01:00

UTF-8-test.txt

Remove a char which differs between platforms.

2026-07-01 18:43:01 +01:00

wait-for-E.sh

Add regress tests for events code.

2026-07-13 10:23:38 +01:00

window-ops.sh

More regress tests for zoom.

2026-08-20 09:18:58 +01:00