Various keyboard shortcuts stopped working

All shortcuts should work again with lp:mixxx r3161.

I cannot reproduce the simultaneous issue with Ubuntu.
I fact, every key event is handled separate.

Debug [Main]: keyboard press: "L"
Debug [Main]: keyboard press: "D"
Debug [Main]: keyboard press: "D"
Debug [Main]: keyboard press: "L"
Debug [Main]: keyboard press: "L"
Debug [Main]: keyboard press: "D"
Debug [Main]: keyboard press: "L"
Debug [Main]: keyboard press: "D"

Jus, can you please retest it on Mac OS, what's your debug output?
Thank you!

Thanks, i can confirm that the previously not-workings shortcuts are ok now with Mac OSX.

The separate issue with the simultaneous key-presses still stands, at least with Mac OS.
It appears to me that there is a short delay before a 2nd keyboard press is processed. Shortcuts pressed in between are ignored.

Debug output Mac OS (start simultaneous playback):
Debug [Main]: keyboard press: "L"
Debug [Main]: Committing transaction on "qt_sql_default_connection" result: true
Debug [Main]: Query: " "" " parsed to: "WHERE (id in (6,9))"
Debug [Main]: PlaylistTableModel(0x11c76ffb0) select() took 1 ms
When i try to start two hotcues with different tracks on stopped decks , the first pressed hotcue plays until the the 2nd is released. Then both stop even if the first shortcut is still pressed.

I tested with Ubuntu and as you said it is fine there.
Debug output Linux (start simultaneous playback):
Debug [Main]: keyboard press: "D"
Debug [Main]: keyboard press: "L"
Debug [Main]: Committing transaction on "qt_sql_default_connection" result: true
Debug [Main]: Query: " "" " parsed to: "WHERE (id in (1))"
Debug [Main]: PlaylistTableModel(0x2f04b40) select() took 1 ms
Also hotcue shortcut handling is fine - just as it should be.

Using Qt version 4.8.1 both in Mac OSX 10.6.8 & Ubuntu Linux 12.04

Thanks for testing.

I have prepared a version with additional debug output:
http://builds.mixxx.org/builds/experimental-daschuers_trunk/mixxx-1.11.0-alpha2-daschuer~daschuers-trunk-bzr2979-macintel32.dmg
Can you please record the debug output when pressing "D" and "L"

Can you also confirm that this issue was introduced by lp:mixxx #3129?

Is this your second test case?
Hold "Y" -> Deck 1 playes
Hold "M" -> Deck 2 playes
Release "M" -> both Deck stopped
Release "Y" -> nothing happens

btw: I can not confirm this issue for WinXP.

I reverted back to lp:mixxx r3128 and the issue does not appear.

The following was tested with mixxx-1.11.0-alpha2-daschuer~daschuers-trunk-bzr2979-macintel32.dmg

#1 = start simultaneous playback - press "D" & "L"
Result: Only the deck triggered by "D" plays

Debug output Mac OS:
Debug [Main]: KeyPress event = 76 KeyId = 1
Debug [Main]: keyboard press: "L"
Debug [Main]: KeyPress event = 68 KeyId = 1
Debug [Main]: KeyRelease event = 76 AutoRepeat = false KeyId = 1
Debug [Main]: KeyRelease event = 68 AutoRepeat = false KeyId = 1
Debug [Main]: KeyRelease event = 68 AutoRepeat = false KeyId = 1
Debug [Main]: Committing transaction on "qt_sql_default_connection" result: true
Debug [Main]: PlaylistTableModel(0x614a5a0) select() took 1 ms

#2 start simultaneous playback - hold Hotcue "x" & ","
Result: Only the hotcue triggered by "X" plays and stops once "," is released

Debug output Mac OS:
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: keyboard press: "X"
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: Committing transaction on "qt_sql_default_connection" result: true
Debug [Main]: PlaylistTableModel(0x614a5a0) select() took 1 ms
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyRelease event = 44 AutoRepeat = false KeyId = 1
Debug [Main]: KeyRelease event = 88 AutoRepeat = false KeyId = 1

#3 start playback - hold Hotcue "x" and later press or hold ","
Result: Hotcue triggered by "X" plays and stops once "," is released even if "X" is still pressed

Debug output Mac OS:
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: keyboard press: "X"
Debug [Main]: Committing transaction on "qt_sql_default_connection" result: true
Debug [Main]: PlaylistTableModel(0x614a5a0) select() took 1 ms
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 88 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 KeyId = 1
Debug [Main]: KeyPress event = 44 Ke...

Thank you for you testing.
It was just simple __OSX__ -> __APPLE__
I have read the code many times but this was to hard to recognise ;-)

Mixxx now uses GitHub for bug tracking. This bug has been migrated to:
https://github.com/mixxxdj/mixxx/issues/6442