iTerm2 version 3.3.4

New Features
- There's a new pref for whether you want to
  be asked to confirm quitting the app when there
  are no windows.

Improvements
- Infer current job name (for status bar, title
  bar, etc.) when using tmux integration locally.
- Append to automatic log output files by default,
  instead of replacing them.
- Search history is no longer opened by default
  when you type in a Find field. Press the down
  arrow to see your recent searches.
- Control sequences that set the window or icon
  title now cause that title to become visible.
- Preserve the exact dimensions of sixel images
  when possible.
- Translate italic to reverse video in tmux
  integration.
- The git status bar component now truncates long
  branch names instead of disappearing because
  it's too big to fit.
- Python API scripts are now run through the
  user's shell so they'll have the right PATH,
  in case they want to spawn subprocesses.
- Use dark appearance for scrollbars in minimal
  theme when the terminal background color is
  dark.
- When you create a tab with the Python API,
  iTerm2 will no longer get activated
  automatically.
- Add "disable status bar" to the status bar
  context menu.

Bug fixes
- Fixes a bug when clicking on an iTerm2 window
  with a selection while another app is active:
  the selected text is no longer copied to the
  pasteboard.
- Fix many crashes.
- Fix a bug where two custom status bar components
  or title providers could not run concurrently if
  their callbacks had the same signature.
- Fix a regression where control-| stopped sending
  control-backslash on Japenese keyboards.
- Fix flickering job name when using tmux
  integration locally.
- Show a context menu when right clicking on the
  titlebar in minimal or compact mode when there
  is no tab bar.
- Fix colors of graph-based status bar components
  in dark mode.
- Fix a crash when a shell integration-reported
  hostname has a leading dot or two consecutive
  dots in its name.
- Use the right color for the window shortcut
  number in minimal theme when the first tab is
  colored.
- Fix various rendering bugs with inline images in
  both the GPU and legacy renderers.
- Fix a bug where popping an icon or window title
  from the stack didn't always work.
- Fix a bug that caused hotkey windows to
  immediately hide after showing when two of them
  had the same shortcut.
- Fix GPU rendering of ASCII text when the font
  includes glyphs that spill outside their bounds
  to the left, like AnonymousPro.
- When stealing key focus is enabled, make the
  session that's receiving stolen keys first
  responder.
- Fix a bug where the cursor was advanced one
  position more than it should have been after
  showing an image.
- Fix a bug where resizing panes by the Window >
  Resize Split Pane menu items would not always
  work if the panes had different fonts.
- Don't expose the existence of the placeholder
  status bar component (used in empty status bars)
  in the context menu.

For the full release notes for version 3.3, please
see:
https://iterm2.com/downloads/stable/iTerm2-3_3_0.changelog