Hi,
A patch like the one attached seems to help, but someone who knows the KCM
better (or has time to dig) should make this conditional on the user actually
changing icon sizes, and only emit for the groups that have changed.
Patch makes sense, though I wonder why we do both emitChange and a
manual DBus call. From what I gather emitChange does the same.
Plasma-Integration also connects to that signal to update icon sizes.
It looks like a flaw in the previous code, where it would always run
exportToKDE4() when anything was changed, which would then emit the
signal, which unbeknownst to me, was also still being used :)
In Plasma 5.17 it used to be:
> if (m_selectedThemeDirty || m_iconSizesDirty || m_revertIconEffects) {
> exportToKDE4();
> }
So perha
