A check for interruption in ConsoleController::printText caused script
to immediately stop when launched after an interrupted script.
This check was used to break out of infinite print loop, but now
becomes redundant with how micropython_port_vm_hook_loop was changed.
Change-Id: Ifa8d415e1b2c2406ad67300eb14ce46889af296f
Keyboard interruption used to be checked once every 20000 calls to
micropython_port_vm_hook_loop. However, if costly functions were
executed in between calls to this method, the delay for activating
interruptions would increase.
Now, keyboard interruption is checked after a fixed amount of time has
passed. This way, if the process waits a long time between two calls
to micropython_port_vm_hook_loop, it is still interrupted in a timely
manner.
Change-Id: I37ca3bd4a996fa086078f504340dd857526e356a
Additional checks for interruptions were making the kandinsky module
slower.
/!\ Some scripts are now very difficult to interrupt
Change-Id: I4c18273d8895deaac68084411a52556c8459d52b
When computing the barycenter between two colors, the some of the two
factors a and (1-a) was equal to 255/256 instead of 1.
Change-Id: Ia9a779d43470ef42d9430ad730e842da0f007140
KDColor::blend used to produce different colors when blending two
identical colors (ex : use draw_string in Python to print white text on
a white background).
blend now escapes early when its two color arguments are identical.
Change-Id: I01dc5a0d5e4e6a20e09fee0f346dafc313dae97b
If an expression hasUnits and is then reduced, it might not have units
anymore for instance if it was replaced with undefined).
Scenario: Enter "[5000000000000000]^20 _s" in the calculation app
Without this change, we would get weird "reduced" expression, such as
multiplication(undef, _s), but we do not always check
sSimplificationHasBeenInterrupted afterwards.
computed when the calculation is added to the store and don't change afterwards.
Otherwise, if their heights change when scrolling (due to a modification of the
display output type - ExactOnly, ApproximateOnly...), it generates crashes.
calculation height memoization. They're computed from the layouts which
don't depend on the complex format (or any other settings parameters
which could have changed).
