E.g. on Mac.

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

It was being reset based on the highlighter definitions.

Consider some refactoring with the related options as well to avoid
overriding user's settings.

Done-with: Thorbjorn Lindeijer

We now have different actions to bind to (saves us an explicit option).
Small fixes to state machines.

Done-with: Erik Verbruggen

Fix small issue with forward movement, and overwrite deleting to start
or end of word (normally Ctrl+Delete and Ctrl+Backspace)

Reviewed-by: Erik Verbruggen

This was DevDay's 3rd most requested feature

Done-with: Erik Verbruggen

This leaves the code prepared if we decide to ship some of the Kate XMLs (still
a pending decision). In this case the installer needs to be "notified" and the
Kate files put in the repo.

An addition check for actual XML files in the searched directories is also added.

Reviewed-by: con
Reviewed-by: Thorbjorn Lindeijer

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

Reviewed-by: Thorbjorn Lindeijer

Reviewed-by: ckamm

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

Clean icore.h.

text on top of seach results on top of find scope on
top of ifdefed out lines.

- 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.

qtLibraryTarget is only defined if used with TEMPLATE=lib, which makes
it fail in pri files that are used for app pro files. The tests still
don't run because of run time linking issues.

Reviewed-by: con

Fix 722e48c2.

Remove internal markers from exported headers,
introduce private class for BaseTextDocument.

Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>

TextEditor will now recognize an UTF-8 BOM.

A setting to determine what to do on saving has been added as well - the
options are "Always Add", "Keep Already Present" and (mostly for
completeness) "Always Delete".
Note: if encoding is "System", "Always Add" doesn't work, because there
is no API to know what the System encoding is.

Task-number: QTCREATORBUG-1857

Merge-request: 2180
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

(default).

Merge-request: 201
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

Didn't work if a project specific encoding was set.

Task-number: QTCREATORBUG-65
Reviewed-by: Robert Loehning

There was an off-by-one error for the normal find scope.
Improved look by ignoring the left side.

This caused it to go to 0 when for example displaying size 9 at 10%,
which is an invalid value so it caused the text to revert back to the
default size.

It also caused zooming to sometimes appearing to have no effect. For
example zooming size 9 to 110% would still yield size 9 rather than 9.9.

Task-number: QTCREATORBUG-2744
Task-number: QTCREATORBUG-2745
Reviewed-by: Robert Loehning
Reviewed-by: hjk

Reviewed-by: Leandro Melo
Reviewed-by: hjk

Reviewed-by: dt <qtc-committer@nokia.com>
Reviewed-by: ossi <oswald.buddenhagen@nokia.com>
Task-number: QTCREATORBUG-688

Example situation: The plain text editor is displaying in-memory content and
has not been explicitly "configured". If there's an attempt to indent the text
it crashes since the indenter is invalid. This can happen if one clicks on 'Show
View Contents in Editor' within a debug session and press enter in the editor.

Reviewed-by: con

Reviewed-by: con

Task-number: QTCREATORBUG-65

Also some const correctness.

Moving the logic out of BaseTextDocument for use at other places.

Reviewed-by: con

Reviewed-by: ckamm