OL lineDash pattern translated incorrectly

[mki-c2c]

Empiric testing showed that lineDash specs are handled differently between OL and MFP:

OL:
each number of the line pattern represents the offset on each side of the center point, e.g half the segment width.
=> for a dotted pattern you need [0.5lineWidth, nlineWidth]

MFP:
each number of the line pattern represents the segment width.
=> for a dotted pattern (squares) you need [1lineWidth, nlineWidth]

so the translation code here would need to be changed:

mapfishprint/src/VectorEncoder.ts

Line 535 in cf55f2d

symbolizer.strokeDashstyle = strokeDashstyle.join(' ');

change to
symbolizer.strokeDashstyle = strokeDashstyle.map(l=>l*2).join(' ');

to be confirmed and tested since the dash specs of OL and MFP are not very precise.

Can you please give me more information on the dash rendering, @gberaudo ?

[mki-c2c]

Actually it seems to be the mismatch of round end getting translated to butted.

lineCap default = round in OL => butted in MFP ??