ide: Fix bug where Ctrl-W didn't work correctly on help window when detached

- This fixes issue #996
- Thanks to Luca Danieli for contributing this fix

Signed-off-by: Scott Wilson <i@scottwilson.ca>
ide: Ctrl-w works properly when find box is selected

Signed-off-by: Scott Wilson <i@scottwilson.ca>
Initialize openPorts variable before startup.scd file is executed.

This change makes opening ports (using OSCdef or OSCfunc) in
startup.scd possible.
Merge pull request #1102 from marierm/openPorts-before-startup

Initialize openPorts variable before startup.scd file is executed.
server: mapped audio bus for /g_queryTree.reply

Mapped audio rate bus in OSC message refplied for g_queryTree message
was referring to control rate bus, fixed this.
Fix: Panning was reversed on LinXFade2, simd only.
Fixed: When no splits are present, editor window alpha is not updated on document switch. Now, we switch active appearance every time the editor is swapped out, not just when it's newly created.
Match plot view colors to palette.
Merge pull request #1103 from 8c6794b6/queryTree_audio_bus_map

server: mapped audio bus for /g_queryTree.reply
help: add information about convolution frame sizes. This fixes #1020
help: note that store() takes a path and not a file
Merge pull request #1101 from supercollider/fix-ctrl-w

Fix ctrl-w
sclang: fix accidental number literal
help: improve pattern helpfiles
Merge pull request #1105 from mohayonao/fix-lexer-accidental2

sclang: fix accidental number literal
help: remove cocoa-specific notes from View helpfile
help: remove more cocoa-specific notes from View helpfile
class library: patterns: only add removeFromCleanup-function if necessary.
This is
(1) a little more effeicient and
(2) keeps the events better readable if possible
help: add Pevent helpfile
class library: allow to customize the way events embed in streams.
If no inval is given, just return the event (This fixes #1107).