Bug 1202295

In LibreOffice Writer, it's impossible to type a character using a dead key if the insertion point is positioned at the end of a line (other than the very last line of the document).  Doing so results in the dead-key accent appearing at the insertion point, and the cursor then moving to the beginning of the next line.

This is a known issue in LibreOffice Writer that was apparently fixed by version 7.3.3.2.  (See <https://bugs.documentfoundation.org/show_bug.cgi?id=71437#c39> and the following few comments.)  Version 7.3.4.2 on Tumbleweed is unaffected by the bug.  Leap 15.4 currently packages 7.2.5.1 which *is* affected by the bug; this makes it nearly impossible to edit documents using a keyboard layout with dead keys.  Could the Leap 15.4 package maintainers either upgrade to 7.3.3.2 or higher, or else backport a patch for this bug?

Reproducibility: Always

Steps to reproduce:

1. Configure KDE to use a keyboard layout with dead keys, such as "English (Dvorak, intl. with dead keys)", which emits the character "á" when you type <AltGr>+<'> followed by <A>.
2. Create a new document in LibreOffice Writer.
3. Type the following: <Enter> <Up> <AltGr>+<'> <A>

Observed behaviour:

4. After typing <AltGr>+<'>, an underlined acute accent appears at the insertion point, and the insertion point moves to the next line. After typing <A>, the acute accent loses its underline and the insertion point remains on the next line.  No "a" or "á" appears.

Expected behaviour:

4. After typing <AltGr>+<'>, an underlined acute accent should appear at the insertion point, and the new insertion point should be immediately after it, on the same line.  After typing <A>, the underlined acute accent should be replaced with the character "á".