bash-3.0

1 files changed, 71 insertions, 0 deletions

diff --git a/package/bash/bash30-011 b/package/bash/bash30-011
new file mode 100644
index 000000000..94937b7b4
--- /dev/null
+++ b/package/bash/bash30-011
@@ -0,0 +1,71 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release: 3.0
+Patch-ID: bash30-011
+
+Bug-Reported-by: Egmont Koblinger <egmont@uhulinux.hu>
+Bug-Reference-ID: <Pine.LNX.4.58L0.0407282151140.8088@sziami.cs.bme.hu>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00277.html
+
+Bug-Description:
+
+I've just upgraded to readline 5.0 and bash 3.0 and tried them with UTF-8
+encoding. I found line editing to be quite buggy:
+
+I type an accented letter, let's say <E1>. Then <E1> appears. I press the left
+arrow, the cursor goes back, it is now over <E1>. I press <E9>. Now <E9><E1> is
+visible, which is correct, but the cursor is past the two letters, though
+it should be over <E1>. Here only the first Left arrow takes affect, moves
+the cursor over <E1>, but the 2nd time I press Left, it just beeps, doesn't
+move to the first char (<E9>). Now a Right arrow doesn't move the cursor, but
+causes further Left and Right arrows to work as expected. To go on,
+similar bug occurs nearly every time that I insert an accented letter
+before or amongs other ones (but not at the end of the line). When the
+command line has about ten or twenty accented letters (and no or hardly
+any non-accented ones), line editing becomes a total chaos, where
+sometimes inserting another accented letter causes the cursor to jump many
+characters to the right, and pressing the Left arrow sometimes causes the
+cursor to jump back lots of characters at once.
+
+Patch:
+
+*** ../bash-3.0/lib/readline/mbutil.c	Wed Jan 14 09:44:52 2004
+--- lib/readline/mbutil.c	Wed Aug 18 22:25:57 2004
+***************
+*** 127,135 ****
+      {
+        tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
+!       while (wcwidth (wc) == 0)
+  	{
+  	  point += tmp;
+  	  tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
+! 	  if (tmp == (size_t)(0) || tmp == (size_t)(-1) || tmp == (size_t)(-2))
+  	    break;
+  	}
+--- 127,135 ----
+      {
+        tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
+!       while (tmp > 0 && wcwidth (wc) == 0)
+  	{
+  	  point += tmp;
+  	  tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
+! 	  if (MB_NULLWCH (tmp) || MB_INVALIDCH (tmp))
+  	    break;
+  	}
+
+*** ../bash-3.0/patchlevel.h	Wed Aug 22 08:05:39 2001
+--- patchlevel.h	Thu Sep  2 15:04:32 2004
+***************
+*** 26,30 ****
+     looks for to find the patch level (for the sccs version string). */
+  
+! #define PATCHLEVEL 10
+  
+  #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+     looks for to find the patch level (for the sccs version string). */
+  
+! #define PATCHLEVEL 11
+  
+  #endif /* _PATCHLEVEL_H_ */