Task-number: QTCREATORBUG-339

To reproduce:
Split editors.
Select text in first editor.
Select text in second editor.
Invoke the find dialog.
Notice that the text from the first editor was used.

Reviewed-By: mae
(cherry picked from commit fd0fbdde)

It can be a bit disturbing if the list suddenly jumps when you don't
release the down or up key in time.

Done with mae.

When encountering a line that hasn't been highlighted yet, we need to
abort the optimization for changing brace depth.

Done with Roberto Raggi and mae.

Reviewed-by: Daniel Molkentin

Adapt to the output format "0x0000000`0046535C".
Reviewed-by: hjk <qtc-committer@nokia.com>

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

Validate the strings of the French translation. The strings were fixed
when necessary.

Reviewed-by: Pierre Rossi

By setting the window and button text colors to the tool tip text color,
since a tool tip background is drawn.

Task-number: QTCREATORBUG-322

Also avoids errors because of users messing with the "Unfiltered"
filter, which is used for e.g. context help.
The strategy now is to remove the "Unfiltered" filter from previous runs
(possibly in a different language), and re-register a fresh filter with
the name in the current language, and guaranteed to not filter out
anything.

Reviewed-by: kh1

Display the error in a label of the preferences page.
Reviewed-by: con

Task-number: QTCREATORBUG-199
Reviewed-by: thorbjorn

Reviewed-By: hjk

When constructor completion was attempted on a base class specified in a
class declaration, a null pointer reference would occur.

Task-number: QTCREATORBUG-321
Reviewed-by: Christian Kamm <christian.d.kamm@nokia.com>

 * Ignore steData calls that do not actually change any data
   in the EnvironmentEditorModel. This prevents all variables
   touched from getting marked up as changed.

Reviewed-By: con

unavailable

Reviewed-by: Maurice Kalinowski

Merge-request: 2140
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Merge-request: 2131
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

by Ben & Pierre

Merge-request: 2131
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Merge-request: 2131
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Reviewed-by: con

Reviewed-by: con
Task-number: QTCREATORBUG-245

Change the translateable string not to contain a blank.

Task-number: QTCREATORBUG-299
Reviewed-by: Thorbjorn Lindeijer <thorbjorn.lindeijer@nokia.com>

Merge-request: 2115
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

Task-number: QTCREATORBUG-282

The final dot was confusing qmake, apparently considered part of the
variable name.

This reverts commit 6a9e7ab0.