v7.2.28

• Add "sequential text" option.

• Fix centering of title in presentation stylesheet (bug #464).

• Link to manual and Ipelib documentation online instead of installing it locally by default.

• Add "-tolerance" option to iperender (#461).

• Store document language to enable appropriate spell checking (#451).

• Fix HiDPI handling on Qt6 (#470).

• Fix error editing arcs (#472).

• Fix error editing ellipses (#473).

• Show error message during startup on Windows when Ipe was installed on a path containing accented characters (or anything else not in ASCII) (#467).

• Show error message when parsing an Ipe file containing a singular ellipse (#437).

• Don't perform stretch transformation that would create a singular transformation matrix (#477).

v7.2.27

• On Linux, migrate to Qt6 (#457). Thanks Henri!

• Change behaviour of transform tools to never switch the current selection (#459).

• Action to deselect everything on current page.

• Align center/H center/V center now aligns to the page if only one object selected (#449).

• Fix absolute autosave paths (bug #433).

• Add /opt/homebrew/bin to path on MacOS (#440).

• Fix missing 'stroke-opacity' and 'opacity' attributes in 'ipe.dtd' (#67).

• Fix crash when 'recent_files_lua' ends up empty (bug #455).

• Fix missing page numbers when there is no text (bug #450).

• Don't lose group's link action during group edit (bug #456).