Change-Id: I5bf4d5bb84cc85e631b27741a6fc171ec99eead4

Change-Id: Ib42304e9ceb6b49e2dd8ed92f2a86409921e9ef6

looking into gtk it doesn't move anything, it just
exposes the moved from and moved to areas to force them
to be redrawn, its not in practice an optimization

Change-Id: I38ea91d2463094bab50c436302022849986a3b0c

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Change-Id: I093b4812bf3b75d6a6f3c8ea38755619f5c9d151

Change-Id: I285bd632faba5a29a770404d6967f4faf7667b16

If a Timeout appears, while the idle scheduling is in progress.
The idle scheduler gets interrupted and the timeouts are handled.
Now the idle scheduler has a new starving protection.

Change-Id: Ic9081c647e3fb0abf3b0dc014e711a3b97e0e37d

And everything is functionating pretty well.

Change-Id: Id7f5a995362f6f7c5235f2e9facb7c7f119f3140

And everything is functionating pretty well.

Change-Id: Id7f5a995362f6f7c5235f2e9facb7c7f119f3140

Change-Id: I8a280c54d81c7da74c9ab03ff3fc788e373ca4e4

Change-Id: Id4ef36d6c80ad62306bdbaa7094c2cb0b8ff77da

Now the Idle and Timer are divided in two seperate classes. But now all changed
idles need a new import, before the programm is working again.

Change-Id: I5be7424622b6fcc993c621fa4a11fbee1b6d9bf2

Change-Id: I2e5462544d83572e8206bb1db92a2b9df032281b

Change-Id: I27985e456447ef3d71cae39c2acaf59b3aa60b83

Change-Id: I213722cc98490430378014290cb09cca9e469bbb

Instead of a bare NAN.

There are still many places in this function where the code bluntly returns a
bare NAN. That is always the wrong thing to do. However, it is not certain
that the #DIV/0! is the right error in all cases. One would need to check in
each case how to get there, and what the reference C++ implementation and
other spreadsheet products do in such a case.

Change-Id: I5454609082a92144b1afc3c1745586bfe8ef87f8

Returning a NaN with no "double error" semantic payload as such does not make
sense. "Pure" NaNs are displayed in Calc as "nan" which probably is not what
we want.

Change-Id: I85dc55328669bd27478be438dd5a9970d24cf7f9

Change-Id: Ia3e978e3fd9c0ce19ec679c41d40a34338147c37
Reviewed-on: https://gerrit.libreoffice.org/14766Reviewed-by: Lionel Elie Mamane <lionel@mamane.lu>
Tested-by: Lionel Elie Mamane <lionel@mamane.lu>

Returning -DBL_MAX doesn't make sense. The traditional C++ implementation and
other spreadsheet products return an error.

Change-Id: I71117c0b1f113d31ad6eb0c1798b74f96b3a75de

Change-Id: Ia58f19c7121dc8a835436bcefc7fd1e3789407db