In Fonts preferences in "Menu Font" no font size as default.

[maxime.simon]

While changing the font size of "Menu Font", the "Defaults" button is never enabled.
(The behaviour of the "Defaults" button we want is the same as "Plain|Bold|Fixed Font")

[maxime.simon]

Menu Font set to 18 and "Defaults" button is disable.

[maxime.simon]

After looking deep into the code it seems this is because "menu" is not a default font of the system as "plain", "fixed" or "bold".

What I suggest is to consider the "menu" font as a "plain" font in default system font calls.
We can also modify the system to add the "menu" font as a default system font. :)

[maxime.simon]

In system default font calls, considers the menu font as a plain font.

[stippi]

This patch is not correct. There is a way to retrieve the Menu font. This panel must already do this somewhere. So the code should be changed to special case the retrieval of the menu font, instead of retrieving the default plain font and never the menu font. It has nothing to do with there being no "be_menu_font".

[stippi]

Wait, I may be missing something. This is only about default fonts, right? Not about Revert... in that case, the default menu font is indeed the same one as plain font. I am just wondering if where the default menu font is set for real outside of the preflet, it would always be in line.

[maxime.simon]

Indeed it's about default fonts, not about Revert.
In the call to _get_system_default_font_ we pass "menu" as an argument (argument which should be a "be_font").
(That's the issue in the source code :)
(The issue for the end user is that there is no default font for the Menu Font.)

[stippi]

Applied in hrev30181. Thanks a lot!