[Poppler-bugs] [Bug 98814] width set to 0 for vertical text

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98814

--- Comment #1 from perrotton <jeanphilippe.perrotton at gmail.com> ---
my last fix proposition wasn't good enough, actually a shift (x coordonate) was
gradually added for each characters on same vertical line.

I found a solution,in function Gfx::doShowText() :

I changed : 
...
} else if (out->useDrawChar()) {
  ...
  state->shift(tdx, tdy);
  ...
}

by : 

...
} else if (out->useDrawChar()) {
  ...
  if (wMode) { // vertical
    state->shift(0, tdy);
  } else { // horizontal
    state->shift(tdx, tdy);
  }
  ...
}

as you can see I have made my changes only in "if (out->useDrawChar()) {"
statement.
perhaps it as to be done elsewhere too

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