* [UX] Gesture manager: add action - Exit and Restart
Also:
- add and show some separators in the gestures list
- fix gesture removal, and also remove it from settings
- add missing east west east
- add 6 remaining of the 8 knob 3/4 rotations
- add 3 easy knob full rotation (down + east + west)
* Show and allow removing gestures only in settings
* small optimisation (no loop needed on each multiswipe check)
* keep menu open and updated when recording multiswipe
* The Great 8bpp Experiment
Swap to 8bpp on Kobo, because we're 'effing grayscale, for pete's sake!
* Always swap to 8bpp, no matter the launch method.
Because it turned out that, even when restarting Nickel, we had to
restore the expected bitdepth ourselves, because pickel/Nickel didn't do
the job completely.
(I'm going to guess the grayscale flag wasn't getting flipped properly).
* Dither every non-transparent icon to the eInk palette
* Make sure hasBGRFrameBuffer is only enabled when the Kobo fb actually is
@ 32bpp...
* Re-process badly grayscaled icons
* And re-grayscale that one w/ gamma correction so the squares show up
better.
* Allow the fbdepth switch to be disabled (in Developer settings).
Also, allow setting debug mode that way.
Also, forcibly disable verbose logging when disabling debug.
* Update setting name to piggyback on the existing check in reader.lua
* Update icons postprocessing info
Require is kept in memory, including the modifications made to it by MenuSorter. This can cause trouble when switching between the FileManager and Reader.
Fixes#4703.
When multiswipes are enabled, this fixes the long-standing complaint that swiping to open the menu could unintentionally trigger some light panning. With the introduction of multiswipes, this problem has become more noticeable.
Before multiswipes and the gesture manager this was impractical on touch-only devices, but no more!
Also includes some minor textual clarifications on some of the settings.
By scrolling last page a little bit further.
Also fix a few other scroll mode issues, all related
to doc_height not being updated (eg, in the middle of
a book, and doubling the font size, one would not
be able to turn pages and read the 2nd half of the
book...)
The idea of looking for highlights 1 page before and after
was not working when you have multiple small pages, and
some scroll mode view was actually showing 3 or 4 pages.
So, rework that by using absolute positions when looking
for highlights present in the scrolled view.
This basic initial implementation offers an introductory message
on the first multiswipe with the option to disable, as well as
a few example multiswipes.
Custom multiswipes can be added to `settings/multiswipes.lua`.