M92 scribling bug?

[Mono]

It seems to me, there is some kind of a bug in scribling. Both in pdf and "Sketch book".

There are two "problems". Maybe interconected.

1) While scribling on a page, sometimes when I make a small stop, it is not possible to continue. The pen stops writing.

Solution:
a) Wait for a while (several seconds) and scribling starts work again.
b) Make a dot far away from last writen position (before writing got frozen). It somehow seems to resume writing.

2) Sometimes it connects last written glyph with start of a new glyph. Connecting two places (sometimes very distant) of separate glyphs. It seems, the detection of pen 'released' (stopped touching the screen) is lost.

It shouldn't occure, but OK the event (of rising pen) may be lost because of different hardware reasons, but it should be corrected by higher layer of software. Simple check, that two following 'points' of a drawing are too far should help...

The only cure, for now. Switch to eraser, erase unwanted line, switch to scribling and redraw the part that might disaear with unwanted line (the last glyph).

I guess, at least problem 2) should be corrected quite easily. At least the extreme cases, when the unwanted line is several centimeters.

Correcting or at least improving the performance of issue 1) would be nice.

It disables m92 to be used for taking notes at lecture or whenever you cannot wait with writing (You would loose bites of information).

EDIT:
The bug was in 1.6 and also in 1.7 beta, 1.7 RC, 1.7b RC


As mentioned in another thread, it may also apear if one makes a line towards left margin and continues on beyond the edge.

[sergeyvl12]

Confirmed, Onyx Boox A62

[tuxor]

Confirmed on M92. Would be cool to have this fixed in one of the future firmware versions, I added it to the Wiki Wishlist (https://wiki.mobileread.com/wiki/Boox...hlist#Scribble).