Re: Latest sane CVS, Epson GT7000 and xsane

From: Dave Hill (dave@minnie.demon.co.uk)
Date: Tue Jun 13 2000 - 08:32:43 PDT

  • Next message: khk@khk.net: "Re: Latest sane CVS, Epson GT7000 and xsane"

    Hi Karl

    spent some time debugging today. The problem seems to be that
    when deciding whether to do color shuffle, you check the value
    of "optical_res". This is not initialised for any other scanner
    than a D1, as the identity2 routine isn't called.

    I added a "memset()" call in attach() to initialise everything
    to zero and it now works. I suppose it is a bit "sledgehammer"
    though!

    I also fixed the "sane_close()" bug reported by Jochen/Henning,
    and changed "close(scanner(s))"(??) to "close_scanner(s)" in
    "sane_close()".

    Dave

    -- 
    Dave Hill, Kempston, Bedford UK		dave@minnie.demon.co.uk
    				davehill at users.sourceforge.net
    Sicth munce ago, I cutn't evun spel enjuneer, and now I are one!
    
    

    --- sane-1.0.2_20000605/backend/epson.c.orig Mon Jun 5 21:11:09 2000 +++ sane-1.0.2_20000605/backend/epson.c Tue Jun 13 16:22:12 2000 @@ -1477,6 +1477,7 @@ * set dummy values. */ + memset(dev, 0, sizeof(*dev)); s->hw = dev; s->hw->sane.name = NULL; s->hw->sane.type = "flatbed scanner"; @@ -2697,10 +2698,10 @@ if (prev) prev->next = s->next; else - first_handle = s; + first_handle = s->next; if (s->fd != -1) - close(scanner(s)); + close_scanner(s); free(s); }

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