Hi,
I have some questions, more or less related to this issue.
Debugging. I can't use gdb to debug the GUI, although it was possible to use
it to debug the sequencer. What i wanted to do is start rosegardensequencer
by hand in a terminal, and then start 'gdb rosegarden' in another terminal.
This is what i got:
(gdb) run
ERROR: KUniqueApplication: DCOP communication error!
How to debug rosegarden (GUI) executable?
Filter. The MappedEvent copy constructor is used in
SequenceManager::applyFiltering (gui/sequencermanager.cpp:1868). The
filtering is done iterating an input MappedComposition, and for each event
matching the filter, insert a copy of that event in another
MappedComposition. Instead a copy, could we insert the same MappedEvent
reference?
MIDI Thru. SequenceManager::processAsynchronousMidi
(gui/sequencemanager.cpp:1219) is invoked from the sequencer engine to
perform the MIDI Thru function, even when it's not recording. This implies a
continuous data flow between the sequencer and the GUI. Do you agree that the
MIDI Thru function should be done at sequencer level by itself? To be able to
do this, the sequencer only needs to know the current filter and selected
instrument.
Chat. I tried to /join the #rosegarden channel in irc.freenode.net several
times, but the channel was empty every time. What days and at what time are
you there?
Regards,
Pedro
--
ALSA Library Bindings for Pascal
http://alsapas.alturl.com
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