Change-Id: I7675fc1d994020f94f42f6bd7b4f75aa29e6edf6
Reviewed-by: David Schulz <david.schulz@digia.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

Change-Id: I25f2624df65826b93604ff7df2485162691498d0
Reviewed-by: David Schulz <david.schulz@digia.com>

Change-Id: Ie90ac9fb74e9c4b8cfba16d065d1b8751125e83c
Reviewed-by: David Schulz <david.schulz@digia.com>

Crash occurs in diff editor when there is a block selection
and you are changing context lines number.

This workarounds the crash, but it seems that
when BaseTextEditorWidget has a blockSelection
calling "clear()" and "setPlainText()"
causes the crash. When I turn off the
blockSelection before calling "clear()" it helps.

Change-Id: I0133862a2d7e2914c16368b7efa9986b4d56ff39
Reviewed-by: David Schulz <david.schulz@digia.com>

In addition rename int start -> startPosition and int end -> endPosition
to avoid a name clash with QTextBlock start inside
BaseTextEditorWidget::createMimeDataFromSelection().

Change-Id: I7f54e4046913b5d5d9ddd3c07fd2747b4ca6f3fb
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: David Schulz <david.schulz@digia.com>

Create a common method for a similar code.
Simplify some logical operations.

Change-Id: If25703c51ea96fe5a64698f6fa3ffd6f5cb1b2c5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

Remove unused fields and one virtual method,
rename alwaysShows -> contextChunk and revert
its logical value.

Change-Id: I11fd60202aa5b7978b772764a40c99029cac82a3
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

Change-Id: I6921b7a39288f6a9747574b1a8e75d571f4723ce
Reviewed-by: hjk <hjk121@nokiamail.com>

It was causing troubles while scrolling. Replace it with
\n and hack selection. Simplify the code. Now every line
is a separate block. Prepare for expanding skipped lines.

Change-Id: I8d305681c575abdaaf9cdbf26de864dd3a906d3a
Reviewed-by: David Schulz <david.schulz@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>

Change-Id: I877e06c930c219ad23af4b7c6078d8c8db3706e9
Reviewed-by: hjk <hjk121@nokiamail.com>

Change-Id: I4a803ca899438ea0067c9a6244dffc77bc7109dd
Reviewed-by: hjk <hjk121@nokiamail.com>

Change-Id: I13ac8d4286b292c03019a7a564feee2c36475bf9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

Change-Id: Ia87098de61f38530806e1cf87b69d0bfc66e250c
Reviewed-by: hjk <hjk121@nokiamail.com>

After enabling the plugin go to Tools|Diff...

Change-Id: I793b6faedb93f58039df0a62e82fe04a017978ee
Reviewed-by: hjk <hjk121@nokiamail.com>