3.4.8 This is a bugfix release over 3.4.7. - Fix a bug where background images didn't appear correctly when subpixel antialiasing was enabled. 3.4.7 This is a bugfix release over 3.4.6. - Fix a bug where the GPU renderer would draw the wrong part of history when receiving input. - Fix a regression where clicking on an inactive split pane while iTerm2 is not the active app didn't focus it. - Fix performance problems because of a timer leak. - Fix performance problems on certain systems that constantly issue screen change notifications. - Fix a crash when using Undo in the composer. - Fix poor performance in full screen mode. - Fix drawing bug in non-GPU renderer when scrolled to the bottom while receiving input quickly. 3.4.6 This is a minor bugfix release over 3.4.5, which was not widely distributed. - Fix crashing bugs. - Fix a bug where the git status bar didn't work when outside the root of a repo. The release notes for 3.4.5 follow: 3.4.5 New Features: - Add preference to allow/disallow apps changing the function of the option keys with a control sequence. - Add a menu item to pop the current session into a new window. - The git status bar now indicates the repo state (merging, reverting, cherrypicking, bisecting, rebasing, or applying). - When you right click on a hex color like #ffeedd show a preview of the color in sRGB in the context menu. - Add a new type of trigger to highlight the whole line. This is useful because matching .*foo.* is very slow. With this trigger you can simply match foo and the whole line changes color. Improvements - The git status bar component no longer shells out to the system git. It uses libgit2 instead (nicely named!) and should be faster and more reliable now. - When known, the current git branch is used as a search feature in Open Quickly. - Don't show a line between the titlebar and tabbar in Big Sur. - Increase max allowed blur on macOS 10.14. - When you move a window to a different screen by selecting the Move To Screen menu item, it will lose its affinity for the window assigned to it in Prefs > Profiles > Window and stay where it was put when screens are added or removed. - Buttons in modal alerts now accept cmd+letter shortcuts. - Ignore dynamic profiles whose filename ends in a tilde. - Reset terminal when relaunching a session (e.g., paste bracketing and mouse reporting). - The composer window now uses the terminal's font. - Scrolling with the trackpad should be more responsive now. - Change how text is drawn when not using GPU renderer to avoid artifacts. - When doing selection respecting soft boundaries, treat a backslash in the last column as a continuation mark and don't include it. - By default, save terminal contents to history when there is a scrolling region that touches the top of the screen. - Newly saved window arrangements will restore to the right size when scroller style changes after they were created (unless there are side-by-side split panes). - Treat soft hyphens as unicode punctuation in Advanced Paste. Bug Fixes - Fix a bug where doublecliking on a session titlebar didn't maximize tmux panes correctly. - Fix clipped button next to status bar search field. - Blur is now correct after changing window type or theme. - Fix a bug where a window forgot it was blurred when toggling traditional fullscreen in Minimal theme. - Fix a bug where windows would restore on the wrong desktop. - Fixes a bug where the GPU renderer gets stuck "off" when the "Reduce motion" accessibility setting is enabled and a window is maximized. - Fix a bug where control+shift+function/arrow key sent the wrong code. - Fix a bug where the app could hang after certain trackpad touches. - Fix a bug where copy on selection didn't always work. - Fix a bug where transparent windows changed colors in native full screen mode. - Fix a bug where keystrokes bound to menu items didn't always work. - Fix crashes. - Fix a bug where disabling middle-click-to-close-a-tab also breaks the tab close button. - Fix keystroke filtering in the Python APi which seems have been broken for some time. - Fix various bugs with HTML tab titles: remove HTML for window title and tooltips. - Fix a bug where inline images downscaled with artifacts in the GPU renderer. - Fix a crash on launch if ~/.config/iterm2 is not able to be created and is not already a directory. - Fix a bug where tab icons were flipped vertically on macOS 10.14. - Fix a bug where the GPU renderer would sometimes use the wrong thickness for text. - Fix various bugs around snippets with the same title. - Don't crash if ~/.config/iterm2, ~/.iterm2, and ~/.iterm2-1 cannot be created/used as writable directories. - Fix rendering bugs in background images with transparency. - When HTML titles are enabled, remove the tags from various places like notifications. - Don't crash when pseudoterminals are exhausted. - Fix a bug where windows would be empty after changing screen. - Fix a bug where no terminal content was shown when dragging a tab. - Fix a bug where underlines appeared offset. - Fix a bug where transparency and blur would sometimes be wrong. - Fix a bug where smart cursor color didn't use the right neighbors as input. - Fix a bug where the tty pixel size didn't take retina scale into account. - Fix blurry timestamps. - Fix a hang when using a status bar with the "stable layout" algorithm and a fixed-size spacer. - Fix a bug where scroll wheel mice could need more than one click to scroll. - Fix a bug where tmux integration was broken on OpenBSD 6.8. - Fix a flash when the metal renderer is enabled or disabled. - Fix bugs where tiled background images didn't look right. - Fix bug where the last command in the command history toolbelt tool was cut off.