This continues the spirit of my previous PR and allows formatting tab
titles to designate when private mode is enabled. I didn't even realize
that tab title-format was a separate thing from window-title-format
(yes, it's in the name.. silly craftyguy), until now.
With per-domain settings, having a getter for a setting gets really complicated,
as there isn't one true value for a setting.
The only reason we needed those getters is to save away the default values for
some settings where we were unsure what the defaults are.
- For font setters, we can get the defaults from QFont, like QtWeb{Kit,Engine}
do.
- For font sizes, we hardcode the defaults QtWeb{Kit,Engine} hardcodes too.
- For maximum-page-in-cache, we hardcode 0, just like QtWebKit.
- For default-encoding, we hardcode iso-8559-1, like QtWeb{Kit,Engine}
- For offline-storage-default-quota, we hardcode 5MB, like QtWebKit
- For offline-web-application-cache-quota, we hardcode MAXINT as default value,
but we still keep the empty value in the config. It means "no quota"
internally in QtWebKit, but it's a too confusing value to have in the config.
- For object-cache-capacities it's a bit more complicated (the defaults are
calculated based on disk space), but let's just get rid of the setting
altogether in the next commit (see #1751).
Closes#2639.
Turns out QWebEngineSettings.globalSettings() only sets things on the default
profile. We now get everything from the default profile settings, but set it on
both the default and the private profile.
Fixes#2638
(cherry picked from commit b11a4388cd10b6ff2fd917fca689ebdc50d581ae)
This allows users to change the size of the favicon independently from
the size of the font/tab, in order to adjust the balance between
favicons and text. The drawing code is also adjusted to place the icon
relative to the text center, rather than the text top.
Works as expected even for values of 0.0 (which is equivalent to hiding
the favicon completely).
Closes#2549.
