E.g. on Mac.

Should help in debugging QTCREATORBUG-2821

The breakpoints are now (fairly) tightly guarded by the BreakpointHandler.
Engines and Views are only supposed to refer to them by id. They also have
individual states now. The breakpoint data is split into a "user requested"
"fixed" part in BreakpointData and the engines' acknowledged data in a new
struct BreakpointResponse.

TODO: Move m_state and m_engine members to BreakpointResponse. Fix regressions
in the marker handling.

Reviewed-by: hjk

Was exposed by fixing the empty action mechanism in
d7e7c342.

Initial-patch-by: hjk

The Target Selector wasn't accounted for.

Since all the debuggers are implemented in the debuggerplugin, that's a
natural place to put the action.

Disable/Enable them correctly and give them the correct context.

Task-Nr: QTCREATORBUG-3078

there is no point in doing it, as it is equivalent with
m_userWorkingDirectory being non-empty.
this code is consistent with CMakeRunConfiguration.

Added missing categories with customized colors for Field, Occurences,
Static and VisualWhitespace.

Removed highlighting for the 'Local' category, since at least I consider
the white names a little messy. In general we've considered the
highlighting of locals less useful than highlighting the members.

Task-number: QTCREATORBUG-2490

If the user clicks on an instance of an element in the running app
while in server mode, the cursor selection is automatically updated.
However, the change of the cursor then leads to all the other
instances of the element at the cursor position being selected too.

Prevent this 'call back' in the QmlInspector by checking whether one
of the newly selected items is the one just selected.

Simpler mechanisms (like a sequential blocking of updates) don't
work because the call back happens through a QTimer.

Task-number: QTCREATORBUG-2366

Rename setSelectedItemsByObjectReference slot to gotoObjectDefinition

Give m_client, m_designClient member variables more descriptive names.

Simplify method names.

Change signature of setSelectedItemsByObjectId to match the one from
signal currentObjectsChanged.

Avoids multiple calls singleSelectionManipulator.select().

This color scheme is based on the vim Inkpot color scheme, originally
created by Ciaran McCreesh:

 http://www.vim.org/scripts/script.php?script_id=1143

It was adapted for use by Qt Creator by Jan Kundrát and subsequently
updated by Campbell Barton.

Task-number: QTCREATORBUG-2490

They are unusable on linux as there are commonly-included macros
of the same name.

Block highlights should still be visible even outside the margin (when
margins are displayed naturally), since it acts only as indicator of
the character limit.

Apparently this had already been noticed before and recently there was
a merge request (no. 204) with an attempt to fix it. However, the
implementation was not handling it in a nice form. This is a small
patch that solves the issue and keeps the editor beautiful. (Check
the merge request for more details.)

Reviewed-by: Thorbjorn Lindeijer

Task-number: QTCREATORBUG-3067
Reviewed-by: Roberto Raggi

Reviewed-by: Roberto Raggi

Since the move to Info.plist.in, Mac builds were missing their
Info.plist, because the combination of QMAKE_INFO_PLIST and
QMAKE_SUBSTITUTES doesn't play well.
Moving to use QMAKE_SUBSTITUTES exclusively.

Reviewed-by: dt <qtc-committer@nokia.com>