Was this done, and only needed review?
Khaled, Mazoon, what happened with this thing?

Pardon me, I have to correct something. bfont does NOT have the Arabic glyphs.
Once a font is loaded, can Python access its glyph data, so if they're outright missing (without placeholder glyphs) an addon script can warn?

Just an FYI:
harfbuzz is the most common library for handling font shaping, used in "Android, Chrome, ChromeOS, Firefox, GNOME, GTK+, KDE, LibreOffice, OpenJDK, PlayStation, Qt, XeTeX, and other places."
Their manual "what-is-harfbuzz.html" states, "HarfBuzz can properly shape all of the world's major writing systems."
https://harfbuzz.github.io/getting-started.html

Oh, please note that I also keyed the Offset on the Empties (and set Fixed Position).

I had these empty keymap errors (no intflag error though), and fixed it.
In a fresh git build, I forgot to run 'make install' after 'make' in my build dir.
(What gave the clue was some .py errors in terminal when quitting, making me realize I might have mismatched file versions.)

Build from today (2019-01-28). Freestyle seems to show some other issue going on. The mirrored copy of beveled curves (full fill mode) do not receive freestyle lines:

Updating blender2.8 -> master in my local repo, and rebuilding, showed the problem is resolved. :)

In 2.80 (git built within the week (168a6a4bfc1)).
Linux (Debian stable).
Official Nvidia drivers. Geforce 970. Driver Version: 390.48

Are these assignable in the Prefs -> Input? I can't find them.

Not reproduced in Win10, 2.78a, with a GeForce GTX 560 Ti.

Indeed, but there seems to be some issue with the user count not dropping to 0 when a slot is removed.

Thanks Tamito,

It appears having 14 children is an issue. When changing it down to 1 it doesn't bog down. 3.4ghz cpu too.

I did not notice the instructions not to post feature requests here. My apologies. Please feel free to close this or, better yet, do me the favor of placing it somewhere appropriate. Somewhere where the Sun shines.

Click and drag of nodes also breaks with Enhanced 3d Cursor enabled

More details:
Blender must be started with the addon already enabled for tooltips to fail.
Then, toggling it off will re-enable tooltips.

It doesn't crash with the latest builds. Interesting. Thank you. Shall we mark as fixed?

Was trying for hours, even prior to posting. Will update if I successfully get it to fail.

Alt-H seems to show the edges again.
Which brought me to the recollection that I did hide parts of my mesh somewhere in the mix.
I crashed blender in testing this this .blend (a mix of selecting, toggling selection, hiding, toggling edge display, etc.).