jesseduffield.lazygit/pkg/gui
Stefan Haller 303372d917 Perform string-task view updates on the UI thread
The closures that render static content to a main view (newStringTask
and friends) ran on the ViewBufferManager's task goroutine, calling
SetViewContent/SetOrigin/ResetViewOrigin directly on the view. Those
touch view state (the line buffer, hover cells, the origin) that the UI
thread concurrently reads and mutates while laying out and drawing, so
they raced it -- e.g. a string task's SetContent clearing the view's
lines while the UI thread's CopyContent read them, or its SetOrigin
racing the layout's OriginY read.

Bounce the whole closure onto the UI thread instead, so the view is only
touched there. The bounce blocks (OnUIThreadAndWaitBackground) so the
task still completes only once the content has actually been rendered,
which the integration-test idle detection relies on; the background
variant keeps it from counting towards the app being busy, matching the
existing treatment of view rendering as work that must not block a repo
switch.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-17 12:35:54 +02:00
..
context Compute list index conversions independently of rendering 2026-07-09 14:54:15 +02:00
controllers Don't wait for pull requests to be fetched in refresh 2026-07-17 12:32:32 +02:00
filetree Clamp the commit-file tree selection when the tree is rebuilt 2026-07-07 18:09:33 +02:00
mergeconflicts Pick both hunks, not the common ancestor, in diff3 conflicts 2026-07-01 09:57:26 +02:00
modes Make Commit.Hash a getter for an unexported hash field 2025-04-29 14:57:15 +02:00
patch_exploring Copy gocui files into lazygit repo under pkg/gocui 2026-04-30 14:29:08 +02:00
popup Retire WithWaitingStatusSync 2026-07-17 12:32:32 +02:00
presentation Show renamed files in the custom patch builder 2026-07-04 13:05:09 +02:00
services/custom_commands Remove the RefreshMode field 2026-07-17 12:32:32 +02:00
status Lock the status list when reading it 2026-07-08 18:24:18 +02:00
style Modernize all codes 2025-11-15 10:46:23 +01:00
types Retire WithWaitingStatusSync 2026-07-17 12:32:32 +02:00
background.go Fix data race on the triggerFetch field 2026-07-10 17:16:46 +02:00
command_log_panel.go Write the command log on the UI thread 2026-07-09 08:41:10 +02:00
context.go Bump gocui (and tcell) 2025-12-23 16:49:16 +01:00
context_config.go Remove some unused code 2025-07-08 15:14:45 +02:00
controllers.go Redesign the 'w' worktree-creation flow 2026-07-03 18:53:05 +02:00
dummies.go Move NewDummyCommon to pkg/common 2025-05-06 09:43:26 +02:00
editors.go Move modifiers into Key 2026-04-30 22:22:53 +02:00
extras_panel.go Rename Key to Keys in Binding, KeybindingsOpts, and MenuItem 2026-05-25 15:18:18 +02:00
global_handlers.go Read lines based on scroll position instead of a fixed per-notch delta 2026-07-09 09:32:35 +02:00
gui.go Retire WithWaitingStatusSync 2026-07-17 12:32:32 +02:00
gui_common.go Read lines based on scroll position instead of a fixed per-notch delta 2026-07-09 09:32:35 +02:00
gui_driver.go Fix a deadlock between task.Done() and the integration test's idle wait 2026-07-15 15:01:04 +02:00
information_panel.go Rename ModeStatus.Description to InfoLabel 2025-08-14 17:59:38 +02:00
keybindings.go Fold remaining alt bindings into their main fields 2026-05-25 15:32:47 +02:00
layout.go Don't show a transient view whose window is not part of the layout 2026-07-17 12:07:24 +02:00
main_panels.go Run moveMainContextPairToTop before queueing main-view tasks 2026-07-02 17:32:01 +02:00
menu_panel.go Fold remaining alt bindings into their main fields 2026-05-25 15:32:47 +02:00
options_map.go Cleanup: filter out empty keybindings earlier 2026-05-28 19:26:43 +02:00
pty.go Add pty support on Windows via ConPTY 2026-07-03 18:47:15 +02:00
recent_repos_panel.go Remove unused field gui.IsNewRepo 2024-12-01 10:44:26 +01:00
side_panels.go Assign the transient contexts' initial windows from the side panel config 2026-07-17 12:07:24 +02:00
side_panels_test.go Assign the transient contexts' initial windows from the side panel config 2026-07-17 12:07:24 +02:00
tasks_adapter.go Perform string-task view updates on the UI thread 2026-07-17 12:35:54 +02:00
test_mode.go Fix a deadlock between task.Done() and the integration test's idle wait 2026-07-15 15:01:04 +02:00
view_helpers.go Render content-only when a task reads more lines into a view 2026-07-09 09:32:35 +02:00
views.go Clear tab strips on views that are no longer tabs 2026-06-23 14:15:18 +02:00