This is pretty much a complement of commit 3a684586,
which is an attempt to make editors and indenters a bit more decoupled.

Reviewed-by: Thorbjorn Lindeijer

... instead of running a sed script over a lot of files on each
version increment.

Krazy was complaining about those.

Reviewed-by: hjk

- Unexport Core::Internal::MainWindow and remove its includes.
- Move RssFetcher from Core::Internal to Core.
- Unexport CopyTaskHandler.
- Move TextEditor's completion support and Refactor Overlay
  helper classes from TextEditor::Internal to TextEditor as they
  are exported.
- Move internal BaseTextBlockSelection into private header.
- Unexport TextEditorOverlay as they are not used.

qt reversed the mapping of cmd and ctrl internally, this should be re-reversed in vi

Merge-request: 190
Reviewed-by: hjk <qtc-committer@nokia.com>

QAction::trigger toggles the action, thus set inverse state before triggering

Merge-request: 190
Reviewed-by: hjk <qtc-committer@nokia.com>

fakevim: don't send ':set ic' and ':set noic' to handler in order to avoid warning about unsupported option

Merge-request: 190
Reviewed-by: hjk <qtc-committer@nokia.com>

- repeated searching ('n'/'N') would not work
- search would have been restricted to selection
- fix search when used as motion in an edit command ('c/...')

Merge-request: 190
Reviewed-by: hjk <qtc-committer@nokia.com>

Reviewed-by: Friedemann Kleint

The debugger plugin opens an editor in this case, leading to fakevim and
cppeditor crashing.
This commit doesn't fix the problem's source, but adds safeguards that
are sensible anyhow: FakeVim should not register with editors during
shutdown, and CppEditor should not unconditionally assume an existing
editor manager in the destructor.

Reviewed-by: Friedemann Kleint

Reviewed-by: Kornelia Poenitz

Reviewed-by: Kornelia Poenitz

Merge-request: 185
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Merge-request: 185
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Reviewed-by: Alessandro Portale
Task-number: QTCREATORBUG-2552

Should have been done earlier. 2.1.80 was burned in the pre-2.1.0->2.0.1
days, and we'd like to have odd subminor for 'working' and even subminor
numbers for pure cherry-picking release branches anyway.

AltGr + 4 on Swedish keyboards on Vista

Done with mae.

Original code by dcarr.

This has bad interaction with '.' and ESC.