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[bug-gv] [bug #35941] Patches for gv-3.7.3.90 to fix scrolling and bad m


From: William Bader
Subject: [bug-gv] [bug #35941] Patches for gv-3.7.3.90 to fix scrolling and bad memory accesses on Fedora 14
Date: Wed, 21 Mar 2012 19:39:16 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:11.0) Gecko/20100101 Firefox/11.0

URL:
  <http://savannah.gnu.org/bugs/?35941>

                 Summary: Patches for gv-3.7.3.90 to fix scrolling and bad
memory accesses on Fedora 14
                 Project: GNU gv
            Submitted by: william8000
            Submitted on: Wed 21 Mar 2012 07:39:15 PM GMT
                Category: Graphical User interface
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
                 Release: None

    _______________________________________________________

Details:

I have attached a set of patches for gv-3.7.3.90.
I can break them up if necessary.
FileSel.c
Fix use of IIMESSAGE with a real argument.
Initialize dirp.
Ghostview.c
Give InterpreterFailed() a way to indicate the type of failure.
Scrollbar.c and Scrollbar.h
Let XawScrollbarSetThumb pick its arguments as double or float depending on
NeedWidePrototypes.  This is required to make the scroll bar work in Fedora
14.
Vlist.c
Add some IIMESSAGE() lines for debugging.
Add a call to ENDMESSAGE() before an error return to balance the earlier
BEGINMESSAGE().
Vlist.c and Vlist.h
Add VlistMaxEntriesVisible(Widget w, int height) to return the maximum number
of entries that can fit in the list.
actions.c
Fix use of IIMESSAGE with a real argument.
doc_misc.c
Loosen the test for media sizes.
gv_misc_res.dat
Add more space around the mag menu.
Implement keypad enter, insert, delete, home, end, prior.
Switch buttons for zoom and pan.
gv_user_res.dat
Turn off scrolling eye guide.
Add a margin in the geometry.
Add a 10x24 paper size.
magmenu.c
Fix an attempt to increment a NULL pointer.
main.c
Initialize gv_psfile and toc_text.
media.c
Fix an attempt to increment a NULL pointer.
message.h
Write messages to stderr instead of stdout so they aren't buffered.
Add DDMESSAGE1() debug macro for real numbers.
misc.c
Clean up the toc scrolling to avoid leaving empty space when there are items
to fill the space.
Fix a possible NULL pointer reference.
Fix a possible -1 array index.
Fix an attempt to increment a NULL pointer.
ps.c
Check for %!PS instead of %!PS-Adobe- to recognize old files.
Do not stop parsing comments at a line starting % space.
Implement Seascape orientation.
scale.c
Fix an attempt to increment a NULL pointer.

William
address@hidden





    _______________________________________________________

File Attachments:


-------------------------------------------------------
Date: Wed 21 Mar 2012 07:39:15 PM GMT  Name: gv-3.7.3.90.pat  Size: 25kB   By:
william8000

<http://savannah.gnu.org/bugs/download.php?file_id=25435>

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