CLIM mail archive
Date: Tue, 21 Sep 1993 16:11 EDT
From: "Marilyn S. Bunzo" <email@example.com>
Allegro CL 4.1 CLIM 1.1 on SGI workstations
Has anyone else encountered errors with text styles not being fully merged?
Error: The text style #<CLIM::TEXT-STYLE NIL.NIL.NIL @ #x10ef0e1a> must be a fully merged text style
I get this error when I use "identify data point" (left mouse button on
graph point). The errors originate from the tv.lisp file in the methods
stream-string-width and stream-line-height. I tried a few quick things to
get around the problem (mostly testing for a fully-merged-text-style and
calling stream-current-text-style). This has not solved the problem. Does
anyone else out there have a solution for this one? I have more information
(stack trace) but I don't want to clutter up the mailing list too much.
Probably the things in SCIGRAPH that use MEDIUM-TEXT-STYLE should use
MEDIUM-MERGED-TEXT-STYLE when the function being called needs a fully
merged text style. STREAM-STRING-WIDTH and STREAM-LINE-HEIGHT, which
are fairly low-level functions, are the kind of function that expect a
fully merged text style.
Everything else in scigraph is working well. The compilation was one of the
smoothest I have had when importing code from another source. Great job! I
am impressed with the features and design of your grapher. Thank you for
sharing it with all of us.
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