[gs-bugs] [Bug 691464] PCLSelectFont (pxl) messes with pcl-ctm

bugzilla-daemon at ghostscript.com bugzilla-daemon at ghostscript.com
Fri Jul 16 14:52:29 UTC 2010


http://bugs.ghostscript.com/show_bug.cgi?id=691464

--- Comment #3 from norbert.janssen at oce.com 2010-07-16 14:52:28 UTC ---
(In reply to comment #2)
> possible fix:
> 
> add a pcl_do_resets(global_pcs, pcl_reset_initial); to the pxpcl_release().

it's not complete. It looks like the char_matrix is not reset.
I'm inclined to think that the pxpcl_release should also do more with
xfm_state (esp. lp2dev_mtx, pd2dev_mtx)

I see in the callstack:
pcl_process
 - pcl_text
  - pcl_set_graphics_state
   - pcl_set_ctm -> uses xfm_state.pd2dev_mtx which is still containing values
from the PCLselectFont.

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