Resetting tiles only is not enough. We need to empty stale
selection rectangles, handle bars, cursor positions etc., so that
they do not interfere with next view to be opened using same
widget instance.

We are not destroying the document here, so the widget would
still point to the same document unless it is made to point to
another document by subsequent lok_doc_view_open_document calls.

Change-Id: I3c7cc789c8c7393b3793b4edf6aa96d54bc0b1a3
Reviewed-on: https://gerrit.libreoffice.org/18866Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Miklos Vajna <vmiklos@collabora.co.uk>

Change-Id: Id843c886cc9a029f37eab53a95497707060c3ada

Change-Id: I9bae22c7420247a26f0fe73e6c4e590471f19b0e

Change-Id: Iee72d75a5609aa6e1098723ff62928bd47b42072

with std::vector<std::unique_ptr>

Change-Id: I72f96b08273c73cbd11c7796c34a45b262325209
Reviewed-on: https://gerrit.libreoffice.org/18820Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>

Change-Id: I54c39d23007d079fc9fdedf68c81c7eba64baea0

Change-Id: Ice39e95596c5fcd9b3b728ef0064161898f27fb5

Change-Id: I4017e5404c99d37b36988f1d7a8ce17e42010070
Reviewed-on: https://gerrit.libreoffice.org/18913Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

Change-Id: I0a279e47a4d87f561f39d5a8ca65fa17e2bc4a65

Change-Id: I36e2e15b3c01c3d648feb23d8c886ea26301a5fd

Change-Id: I74121c1cc94edf338cf40a3d186308491e1d2409

Change-Id: I78db1f189d4773ba2ced52fee82add2344b7435e

Change-Id: If045233eeb0d8f6fab89dff4c4307a3b8bde5a92

Change-Id: I9ae845f1350095e5049ca4e56956fe9f5c7c918f

Change-Id: Ie02b77e17403474c65fbafa9ee2aa17bf0132417

Change-Id: I608140eb05703f6f0cf2920be7ed706ef30e2a7d

Change-Id: I1db24c81a2698ff49dd2441ddd1bc94a1a3e6f58

Change-Id: I8065898bcce11f8b0243aea23854edee6fb05595

Change-Id: I87550b4972f65a34632f0cfe02eba1dc9fe22640

Change-Id: Iaf0798fdddf38698816dba6a1c512d8ce3a4db39

Change-Id: I45f4f770a64d27ee5f5b323fa7079958b224fbac

Change-Id: I111b7d2f9fc0a15c07b2393acefde26e54065dc1

Change-Id: If680e1f9236ab6c1eb43f3d234cf36ef00442079

Change-Id: I6290ab4a5951ada1588b9b7641b7e047cc82a9ee

Change-Id: I561751aa08831d65dd1762ffcd80b4ae9ff04a7d

Change-Id: I34989b976f06627ce38cb7db11a96b85b1b89b4e

Change-Id: Ib4017c3e771ed62a92328aced105c70159a2f1e2

Change-Id: I1378d822e03218a3a4c2ae1d08b11a00b15287f6

pre-change !pSh logic inverted at

commit 1b15f486
Author: Miklos Vajna <vmiklos@collabora.co.uk>
Date:   Fri Feb 6 12:12:02 2015 +0100

    LOK: add LOK_CALLBACK_TEXT_SELECTION and implement it in sw

    Change-Id: I31662cb06add0d1a1c517b5f5416703aeaae1e77

Change-Id: If42741c4efce943aaff5081a1a75108470b2a488

since

commit 98478024
Author: Stephan Bergmann <sbergman@redhat.com>
Date:   Thu Sep 17 19:15:26 2015 +0200

    HEADER_FIELD_TEXT is the only used HeaderFieldType

    Change-Id: Ia4e5554e1aaed9e821bdea18b9b3acff001dd6e7

Change-Id: Id56790fd5c953d4d7f4a235c7d016c807ff37038

since

commit 98478024
Author: Stephan Bergmann <sbergman@redhat.com>
Date:   Thu Sep 17 19:15:26 2015 +0200

    HEADER_FIELD_TEXT is the only used HeaderFieldType

    Change-Id: Ia4e5554e1aaed9e821bdea18b9b3acff001dd6e7

Change-Id: I94a1cba6e9813b7192a03ea59948bb40438c341b

Change-Id: Ifb049feb653d1c345b3d40226e9afb1db877e6a0

Change-Id: Id8a80028ad00ec7ae79eaa9d877a1fef9f4d082c

which should silence

"708213 Uninitialized pointer field"

Change-Id: I0e16a0b02f3d48c4da324f371cae2234ad4cb6e2

Change-Id: I124f75e56aad1bd5008a7d9d64328b0e6e5f874c

Change-Id: I7d79c1332b6acde722d6134fcfe64b4333a4c2b9

Change-Id: I9413f575c0964d6cbf8a32d0b85c9f2c686bb8fc

Change-Id: I20acd44f7a81471982ba96ad3894a9124e035c5f

Change-Id: Ib2df51589726c0163b8cbb5434c9017d358abc78

(cherry picked from commit 48cb20bb)

Change-Id: I18ba8a781e111fd7706de1eadb41c93a78e27c62