Change-Id: Id108693d84fbca7764614e126ee1b3b045baec17

When an OpenCL platform has no devices (of the requested type), calls to
clGetDeviceIDs() are required to return with the error value
CL_DEVICE_NOT_FOUND.

Some platforms (e.g. Clover as of Mesa 10.4.2) do not touch their output
parameters in such cases, which means that in some conditions the `num`
variable where the number of devices of the platform should be stored
may be used uninitialized. This can lead to segmentations faults in the
subsequent calls to clGetDeviceInfo().

Simply reinitializing num to 0 is sufficient to prevent the segfault in
the case of Mesa, but proper error handling is included for
completeness.

Change-Id: Ia25192f6aa953838a545a9e7c9fca050d2703b60
Reviewed-on: https://gerrit.libreoffice.org/14700Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Tor Lillqvist <tml@collabora.com>

Change-Id: Iad1307f5362606bf911caed73aea2fd09bf7b004

Change-Id: I6430442cc407e02810d849cf60833abe7c7d2830

Change-Id: I53c2d11e81edb3f6d00984b3dc90994af5765164

Change-Id: I2e90f94d5b6e6011232c6bdad66c622dfeeb9934

...detecting an uninitialized encAlgorithm value is passed into parser->getObj
(where it is presumably ignored for that specific set of arguments) in
XRef::fetch.

Change-Id: I511c8222ca8483aea1f475ba2aaefbc0cfb7dd5b

Project: help  4bbc71ec42073ade5e64e65acf8700d6041ebf49

Help page for all statistics functions of Calc

* rewrite introduction of the the functions
* add Z-test and Chi-square test help text

Change-Id: I70d720c75fcaec896d8e2a86cca3689cc43763b6
Reviewed-on: https://gerrit.libreoffice.org/14701Tested-by: David Tardon <dtardon@redhat.com>
Reviewed-by: David Tardon <dtardon@redhat.com>

... in starmath.

Change-Id: If414142c7d1356b8dbbf82bed70b908a4d161653
Signed-off-by: Stephan Bergmann <sbergman@redhat.com>

Change-Id: Iab6eaf148af6219a7c60af23c56ee088f6438a63

Change-Id: Iee20ca4523739eb082ea1fa8c1145891c0caed29

Change-Id: Ie65a8adbd077997f4a13914dd8e0ba4d55afd7b7

Change-Id: If05cf04414572fea809104c7fed309afb2438bfd

Change-Id: I024db339bada34a544fdcc1def107c7b06332847

Change-Id: I650d661a1656388e50e5d4e3a003b8eb4f032382

Using raw GetCrsr() would return the shell cursor even if there is a
table cursor. With this, if there is a table selection, the selection
start handle can properly shrink and expand the start of the selection.

Change-Id: Ic525071639333a00bb5a03a3dd74c4f8052e24f7

The implementation still sends them to the currently active VCL frame,
not to the given document, though.

Change-Id: I6fa2decdea3f949c55287e802cb3373c85664207

Change-Id: I644535d94894e51bc134ba8394238d3044eab488

Previously we always assumed non-table selections in SwSelPaintRects,
but that is not always true, resulting in incorrect handles for table
selections. Add a FillStartEnd() interface to fill the passed SwRects
with the rectangle of the start and end handle, and implement it in both
SwShellCrsr and SwShellTableCrsr.

This makes adjusting the end of table selections using the end selection
handle work (be it shrinking or extending).

Change-Id: Iba8657466b102ec60c41829f00660dfe295643ab

With this, if you have a 2x2 empty table and you are on A1, pressing
shift-right results in a proper table selection of A1:B1. Still need to
fix selection handles, though.

Change-Id: Ifb4598f715991cc7b88828d505c3af008c744676

Change-Id: I15a6b265c6fa0d0c62277814fa119d20b311625b

Change-Id: Id7e995ef3b6eb117dc74a0a0258417d9dc1291e6

Change-Id: I2a3c729d06d73ff7a7b7cedff27d9fb4a3a88d73

Change-Id: I49997520057763299add18fb7c1bc662ef0c76b3

Change-Id: I8ae76ee4898087998b88ac2e1d73b3843fc00559

Change-Id: I9a42913069dcaa2bab1e3db51cebe3a0cdcf5746

Change-Id: I24d0b4f58e2227b289eb55cb881664e2cb5a51e9

Change-Id: I8b1f6057b08752171710e1e5d4d0ab4664a63369

Change-Id: Ie2fb81cc9c2096df4d9361887ed5bab8a0b841d3

Change-Id: Iac570c890717d8e2dcfde7f29da996c809df81dc

Change-Id: Ic0b499fcafb56fd5cff6559b66a1698992c1c6ed

Change-Id: If983699dacbd6c992ffff886215e8f686e0f5a2d

With LOEvent CHANGE_HANDLE_POSITION we can report handle (start
and end selelection change and cursor change) to the LOKitThread.

Change-Id: Ia247acc147e54a1f05999a5e55786367c4377091

Change-Id: I9173f50fb60680de1bb9744d3f351c44f8175d0c

Change-Id: I241a1cbfb98b9e9bb8f769980547c395427bc0b5

Change-Id: I30d909ce04baaab8bed1e8bd03b4926b95ed95ee

Overlay can either be in state NONE - no overlay elements should
be shown (this is the deocument reader state), CURSOR - cursor
and the cursor handle are shown, SELECTION - selection and
selection handles are shown. The states can change either by
an invalidation or touch input.

Change-Id: Ia15eb58193675b3799c0014a91f4429a729e30d4

Change-Id: Iebc21915b92c82b0def3f4f61fb2128c2942d122

Add support to parse selection rectangles (series of rectangles
separated by ";"). Additionally restructure and clean up the code
in InvalidationHandler to be better readable - better comments,
better variable and method names.

Change-Id: I64d1dc4a806831bd47ca9f14478bec8192035461

Change-Id: I79bb20ca5a16a2ebdc6ed3f1c97a483173b0762b