On 01/17/2017 08:51 AM, Jean-Marc Lasgouttes wrote: > Le 17/01/2017 à 12:19, Enrico Forestieri a écrit : >> This seems to be a Qt issue. QTextLine::naturalTextWidth() should report >> the width of the line occupied by text. If a zero-width character is >> present, it is correctly accounted for, except when it is the only >> character in the line. That is to say that "/=" has the same width >> as "=" if "/" has zero-width, but "/" by alone is reported to have >> its real width. The metrics in math are computed char by char, so that >> explains the behavior. The solution is to compute the width by using >> the old method when when the font is one of ours. See attached patch. > > Hello Enroci, > > Thanks for the analysis. You patch is a solution, but wouldn't it more > in line with what you propose to use width(s[0]) when there is only > one character?
Thanks for your work on this, both of you. When you decide on a solution, please feel free to commit to stable. Richard
