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refactor: update how we render and handle process kill dialogs #1701

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Merged
merged 20 commits into from
Jun 8, 2025

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ClementTsang
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@ClementTsang ClementTsang commented Mar 28, 2025

Description

A description of the change, what it does, and why it was made. If relevant (such as any change that modifies the UI), please provide screenshots of the changes:

This PR reworks how we do process kill dialogs and redesigns them a little. This should fix the previous freezing issues which were caused by some weird logic around drawing.

Screenshots:

image

image

image

image

Issue

If applicable, what issue does this address?

Closes: #1628

Testing

If relevant, please state how this was tested. All changes must be tested to work:

If this is a code change, please also indicate which platforms were tested:

  • Windows
  • macOS
  • Linux

Checklist

If relevant, ensure the following have been met:

  • Areas your change affects have been linted using rustfmt (cargo fmt)
  • The change has been tested and doesn't appear to cause any unintended breakage
  • Documentation has been added/updated if needed (README.md, help menu, doc pages, etc.)
  • The pull request passes the provided CI pipeline
  • There are no merge conflicts
  • If relevant, new tests were added (don't worry too much about coverage)

@ClementTsang ClementTsang force-pushed the fix_dd_crash branch 2 times, most recently from ca866e0 to 2c0ab7b Compare March 28, 2025 04:00
@ClementTsang ClementTsang force-pushed the fix_dd_crash branch 2 times, most recently from b6e6dc4 to 6e67668 Compare April 29, 2025 22:14
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codecov bot commented May 25, 2025

Codecov Report

Attention: Patch coverage is 1.98020% with 594 lines in your changes missing coverage. Please review.

Project coverage is 42.12%. Comparing base (00afd66) to head (34c6793).
Report is 1 commits behind head on main.

Files with missing lines Patch % Lines
src/canvas/dialogs/process_kill_dialog.rs 1.19% 498 Missing ⚠️
src/app.rs 1.26% 78 Missing ⚠️
src/canvas.rs 12.50% 14 Missing ⚠️
src/utils/general.rs 60.00% 2 Missing ⚠️
src/event.rs 0.00% 1 Missing ⚠️
src/utils/process_killer.rs 0.00% 1 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main    #1701      +/-   ##
==========================================
- Coverage   42.39%   42.12%   -0.28%     
==========================================
  Files         114      114              
  Lines       17578    17679     +101     
==========================================
- Hits         7453     7448       -5     
- Misses      10125    10231     +106     
Flag Coverage Δ
macos-14 37.26% <0.75%> (-0.19%) ⬇️
ubuntu-latest 44.01% <2.27%> (-0.19%) ⬇️
windows-2019 37.02% <0.68%> (-0.38%) ⬇️

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@ClementTsang ClementTsang force-pushed the fix_dd_crash branch 3 times, most recently from eed970a to ef93073 Compare May 26, 2025 01:18
@ClementTsang ClementTsang changed the title (WIP) refactor: update how we render and handle process kill dialogs refactor: update how we render and handle process kill dialogs Jun 8, 2025
@ClementTsang ClementTsang marked this pull request as ready for review June 8, 2025 07:16
@ClementTsang ClementTsang merged commit 9834261 into main Jun 8, 2025
37 checks passed
@ClementTsang ClementTsang deleted the fix_dd_crash branch June 8, 2025 08:46
tmeijn pushed a commit to tmeijn/dotfiles that referenced this pull request Aug 6, 2025
This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ClementTsang/bottom](https://github.com/ClementTsang/bottom) | minor | `0.10.2` -> `0.11.0` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>ClementTsang/bottom (ClementTsang/bottom)</summary>

### [`v0.11.0`](https://github.com/ClementTsang/bottom/blob/HEAD/CHANGELOG.md#0110---2025-08-05)

[Compare Source](ClementTsang/bottom@0.10.2...0.11.0)

##### Features

- [#&#8203;1625](ClementTsang/bottom#1625): Add the ability to configure the disk widget's table columns.
- [#&#8203;1641](ClementTsang/bottom#1641) + [#&#8203;1692](ClementTsang/bottom#1692): Support AMD GPU data collection on Linux.
- [#&#8203;1642](ClementTsang/bottom#1642): Support changing the widget borders.
- [#&#8203;1717](ClementTsang/bottom#1717): Support delete key (fn + delete on macOS) to kill processes.
- [#&#8203;1306](ClementTsang/bottom#1306): Support using left/right key to collapse/expand process trees respectively.
- [#&#8203;1767](ClementTsang/bottom#1767): Add a virtual memory column for processes.
- [#&#8203;1770](ClementTsang/bottom#1770) (originally [#&#8203;1627](ClementTsang/bottom#1627)): Add option to have process tree entries be collapsed by default.

##### Bug Fixes

- [#&#8203;1551](ClementTsang/bottom#1551): Fix missing parent section names in default config.
- [#&#8203;1552](ClementTsang/bottom#1552): Fix typo in default config.
- [#&#8203;1565](ClementTsang/bottom#1565): Fix issue where CPU usage in basic mode looks weird if core count isn't divisible by four.
- [#&#8203;1578](ClementTsang/bottom#1578): Fix missing selected text background colour in `default-light` theme.
- [#&#8203;1593](ClementTsang/bottom#1593): Fix using `"none"` for chart legend position in configs.
- [#&#8203;1594](ClementTsang/bottom#1594): Fix incorrect default config definitions for chart legends.
- [#&#8203;1596](ClementTsang/bottom#1596): Fix support for nilfs2 file system.
- [#&#8203;1660](ClementTsang/bottom#1660): Fix properly cleaning up the terminal if the program is terminated due to an `Err` bubbling to the top.
- [#&#8203;1663](ClementTsang/bottom#1663): Fix network graphs using log scaling having broken lines when a point was 0.
- [#&#8203;1667](ClementTsang/bottom#1667): Fix for ARC/SWAP not being hidden in basic mode after refactor.
- [#&#8203;1683](ClementTsang/bottom#1683): Fix graph lines potentially showing up behind legends.
- [#&#8203;1701](ClementTsang/bottom#1701): Fix process kill dialog occasionally causing panics.
- [#&#8203;1755](ClementTsang/bottom#1755): Fix missing stats/incorrect mount name for certain entries in the disk widget.
- [#&#8203;1759](ClementTsang/bottom#1759): Fix increment for data tables if the change is greater than the number of entries left.

##### Changes

- [#&#8203;1559](ClementTsang/bottom#1559): Rename `--enable_gpu` to `--disable_gpu`, and make GPU features enabled by default.
- [#&#8203;1570](ClementTsang/bottom#1570): Consider `$XDG_CONFIG_HOME` on macOS when looking for a default config path in a backwards-compatible fashion.
- [#&#8203;1686](ClementTsang/bottom#1686): Allow hyphenated arguments to work as well (e.g. `--autohide-time`).
- [#&#8203;1701](ClementTsang/bottom#1701): Redesign process kill dialog.
- [#&#8203;1706](ClementTsang/bottom#1706): Disable mouse capture when `disable_click` is set.
- [#&#8203;1769](ClementTsang/bottom#1769): Change how we calculate swap usage in Windows.

##### Other

- [#&#8203;1655](ClementTsang/bottom#1655): Better handle NVIDIA GPUs on Linux with only libnvidia-ml.so.1.
- [#&#8203;1658](ClementTsang/bottom#1658): Make it possible to override completion/manpage generation output directory via env.
- [#&#8203;1663](ClementTsang/bottom#1663): Rework how data is stored internally, reducing memory usage a bit.
- [#&#8203;1749](ClementTsang/bottom#1749): Fix invalid desktop file values.

</details>

---

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High CPU usage caused by freezing due to pressing dd to kill a process
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