gdbus: Fix the ordering of signals Consider the following example: /foo properties: "A", "B" /bar properties: "C", "D" If during a given mainloop iteration, property "A" of object '/foo' is changed, then properties "C" and "D" of '/bar', lastly "B" of '/foo', the current code will emit the PropertiesChanged signals in following order: "A", "B", "C", "D". This may confuse applications that have a dependency on the order of those signals. This fixes the ordering, so in the example, the order becomes: "C", "D", "A", B". This is considered not to be a problem, as applications may use the flag G_DBUS_PROPERTY_CHANGED_FLAG_FLUSH, so property changed signals are emitted as soon as possible. The solution is for each object, to reschedule the signals every time a signal is emitted.

Diffstat

2 files changed, 19 insertions(+), 2 deletions(-)