Enforcing tab height so addons that add icons on tabs don't break them (see https://github.com/louischan/simplewhite/issues/34). For the average user this will not change anything, but for someone that uses Noise Control (for example), this will fix the unintentional behavior of the tabs.
EDIT: It's not 28px, it's actually 26px, sorry for the confusion.
Enforcing tab height so addons that add icons on tabs don't break them (see https://github.com/louischan/simplewhite/issues/34). For the average user this will not change anything, but for someone that uses Noise Control (for example), this will fix the unintentional behavior of the tabs.
EDIT: It's not 28px, it's actually 26px, sorry for the confusion.