It was trying to build the ProjectExplorer before the Welcome mode,
and failing.

Reviewed-by: Thorbjørn Lindeijer

Reviewed-By: dt

Reviewed-By: TrustMe

This happens for example when removing a split editor.

The margin on the other panels is being set to 4, while the search panel
used the default margin.

Reminded by con.

qmake ensures that the file name ends with .prf, so there is no point if
we try it without first.

this should be marginally faster and it allows turning a few members
into locals.

and as that happens to be the only syntax error we can get during the
parsing stage, remove the fatal error handling alltogether.

Suggested by dt.

Reviewed-by: Thorbjørn Lindeijer

* Instantiate the FindDialog on demand only.
* When submitting a contact and there was an error, return early to
avoid adding the incomplete contact.
* In the FindDialog's findClicked slot call accept() or reject() on the
dialog, to propagate the acceptance to the caller in
AddressBook::findContact.
* Renamed FindDialog::getFindText to FindDialog::findText()

Reviewed-by: Kavindra

Reviewed-By: TrustMe

Reviewed-by: Thorbjørn Lindeijer

Move GitClient::filterUntrackedFilesOfProject into submit editor.
Make checkout wizards use page lists for greater flexibility.

Merge-request: 882
Reviewed-by: Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com>

Details:
The fade-in is a lot faster now, to
prevent things from feeling unresponsive.

Due to multiplying by a factor, it failed to really make any difference.

Done with mae.

This commit makes the uglyness of our current default arrow
icons visible. The toolbuttons are also too wide.

Based on a window-modal input dialog, so that it appears as a sheet on
the Mac.

Reviewed-by: Norwegian Rock Cat

With the new representation it fits fine, and this is a bit more
convenient for the user.