Attempting to resize the Sources dock to be smaller than when initially
loaded would result in the contents of the list to never shrink.
Switching to another scene & back would temporary fix the sizing.
Fixes an issue introduced in adba393ca85fba19ed1bf6cd825ab8188beb2d16
Bug introduced with adba393ca8
OBS would crash when adding a new source because the source tree item's
widget would be NULL in the sizeHint function when the list item is first
created.
Qt uses a default font size of 13pt for QWidgets on macOS. By setting
the default font size to 10pt, text becomes too small for comfortable
use on macOS.
This PR patches the font files copied into the macOS bundle to use a
larger font-size of 12pt. It also sets the fallback font to the more
modern SF Display-based `.AppleSystemUIFont` used by default in macOS
if Open Sans is not found.
The toggleControlLayoutAction (change between horizontal and vertical
display mode) deletes and re-recreates the volume controls, meaning we
were writing to freed memory. This is a kind of hacky fix but it's the
only action we need to be concerned with for now.
The removeIconSmall is now also a trash icon, so we don't need a
separate (now duplicate) themeID for it anymore.
The icon itself of course needs to stay as it's still needed.
Qt translation strings use the full English string as an identifier,
rather than a standardised key. Meanwhile, .ini files aren't designed
for keys with spaces, so a translation string for "Restore Defaults"
won't match unless the ini line is
"Restore Defaults"="Defaults"
which is inconsistent, unpleasant and harder to read.
Setting a QStyle resets the color palette. This is unhelpful when a few
lines before that we set a new palette. In theory the setStyle call
could just be moved up, but we don't need to since we always set the
same style so there's no reason to call it multiple times.
If the user just reselects the theme they're already on, we shouldn't
set it again, as setting a theme always introduces issues (that are
especially visible on macOS and Linux).
Plugins are expected to be in the .plugin bundle format. We do not want
to encourage usage of the old .so format, this is only kept at all for
backwards compatibility with existing plugins.
This crash is suspected to be a QT bug that happens in 6.2.4, as
it only happens in this version. This is the QT version that is in
the Ubuntu 22.04 ppa, so this fix is a necessary evil as it affects
Ubuntu users.
This fixes the crash by deferring the hiding of the audio mixer
item to the next event loop.
