On Wednesday 24 Sep 2003 6:43 am, Richard Bown wrote:
> - print preview button (why two printer symbols on toolbar - bit
> confusing?)
Oh yeah, I hadn't noticed there was a button for print preview. It's
not quite the same as print, but it is a bit similar. Not sure
whether we can do much about it -- it's a standard KDE control.
What puzzles me more is that we have two Revert options on the file
menu. I tried to work that out the other day but failed. Also I see
that my attempt to place the Export option close to the Save option
rather than in the New group has resulted in it going right to the
bottom of the File menu in earlier versions of KDE.
> or menu option seems to crash RG always
Hmm, dividing by the width of a zero-width bar, I think. Might be to
do with having empty bars (maybe I never tested that) or to do with
using a pixmap font (most of my testing has involved scalable fonts).
btw, I just tried this while a long piece was playing. It crashed the
GUI, but the sequencer kept going. I then tried to restart the GUI
without killing and restarting the sequencer, but it wouldn't restart
at all -- it crashed repeatably right at the start. Although it's
repeatable, the stack trace varies: sometimes the topmost interesting
bit is
#6 0x083b76a4 in Rosegarden::Composition::calculateTempoTimestamps()
const (
this=0x74) at Composition.C:826
#7 0x083b74a6 in
Rosegarden::Composition::getElapsedTimeForRealTime(Rosegarden::RealTime)
const (this=0x74, t=0xbfffe3a0) at Composition.C:791
#8 0x082938ab in RosegardenGUIApp::setPointerPosition(long, long) (
this=0x863e420, posSec=21, posUsec=864034) at
rosegardengui.cpp:2732
#9 0x0829dc38 in virtual thunk to
RosegardenGUIApp::setPointerPosition(long, long) ()
#10 0x0831d6bf in RosegardenIface::process(QCString const&,
QMemArray<char> const&, QCString&, QMemArray<char>&) (this=0x863e590,
[EMAIL PROTECTED],
[EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED])
at rosegardenguiiface_skel.cpp:158
and sometimes it's
#6 0x082afbf5 in
RosegardenGUIView::showVisuals(Rosegarden::MappedEvent const*)
(this=0x0, mE=0x8675628) at rosegardenguiview.cpp:864
#7 0x0829754c in
RosegardenGUIApp::showVisuals(Rosegarden::MappedComposition const&)
(this=0x863e420, [EMAIL PROTECTED]) at rosegardengui.cpp:3341
#8 0x0829dc5d in virtual thunk to
RosegardenGUIApp::showVisuals(Rosegarden::MappedComposition const&)
()
#9 0x0831d249 in RosegardenIface::process(QCString const&,
QMemArray<char> const&, QCString&, QMemArray<char>&) (this=0x863e590,
[EMAIL PROTECTED],
[EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED])
at rosegardenguiiface_skel.cpp:126
Either way it looks like it's getting DCOP stuff from the
still-running sequencer that it can't handle. Anything we can do
about that? Ideally the sequencer wouldn't still be running, of
course.
Chris
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