OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/less?expand=0&rev=4

less-406-save_line_position.patch

@@ -0,0 +1,69 @@
+--- line.c
++++ line.c
+@@ -68,6 +68,25 @@
+ static int mbc_buf_index = 0;
+ static POSITION mbc_pos;
+ 
++
++
++/* Following define alters the "-r" switch to not throw
++ * away location information, but keep location as well
++ * as "possible" (currently only interpreting location escape
++ * sequences
++ *
++ * This benefits the user who may be operating with "-r" but
++ * is still displaying predominantly "normal" spacing characters
++ * (especially single, 8-bit characters that print "normally"
++ * but might otherwise be "undisplayable" in non "-r" mode.
++ *
++ * This is especially true using extended European characters
++ * that might be present in UTF-8 docs (among others);
++ * 					- lawless@tlinx.org
++ */
++#define THROW_AWAY_LOCATION 0
++
++
+ /*
+  * Initialize from environment variables.
+  */
+@@ -620,7 +639,11 @@
+ 		w = pwidth(ch, a, prev_ch);
+ 	}
+ 
+-	if (ctldisp != OPT_ON && column + w + attr_ewidth(a) > sc_width)
++	if (
++#if THROW_AWAY_LOCATION
++			ctldisp != OPT_ON && 
++#endif
++			column + w + attr_ewidth(a) > sc_width)
+ 		/*
+ 		 * Won't fit on screen.
+ 		 */
+@@ -952,7 +975,11 @@
+ 		{
+ 			STORE_PRCHAR((char) ch, pos);
+ 		}
+-	} else if (utf_mode && ctldisp != OPT_ON && is_ubin_char(ch))
++	} else if (utf_mode && 
++#if THROW_AWAY_LOCATION
++			ctldisp != OPT_ON && 
++#endif
++			is_ubin_char(ch))
+ 	{
+ 		char *s;
+ 
+@@ -1038,9 +1065,12 @@
+ 	 * that blank line would be ignored!)
+ 	 */
+ 	if (!oldbot)
+-		nl = (column < sc_width || !auto_wrap || (endline && ignaw) || ctldisp == OPT_ON);
++		nl = (column < sc_width || !auto_wrap || (endline && ignaw));
+ 	else
+-		nl = (column < sc_width || !auto_wrap || ignaw || ctldisp == OPT_ON);
++		nl = (column < sc_width || !auto_wrap || ignaw);
++#if THROW_AWAY_LOCATION
++	nl = nl || ctldisp == OPT_ON;
++#endif
+ 	if (nl)
+ 	{
+ 		linebuf[curr] = '\n';

less.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Aug 17 10:23:08 CEST 2007 - anosek@suse.cz
+
+- fixed Incorrect behaviour of -r parameter [#244791]
+  (save_line_position.patch)
+
 -------------------------------------------------------------------
 Fri Jul 27 10:25:23 CEST 2007 - anosek@suse.cz
 

less.spec

@@ -21,7 +21,7 @@ Provides:       normal-less jless
 Requires:       file
 Autoreqprov:    on
 Version:        406
-Release:        1
+Release:        7
 Summary:        Text File Browser and Pager Similar to more
 URL:            http://www.greenwoodsoftware.com/less/
 Source:         %{name}-%{version}.tar.bz2
@@ -36,6 +36,7 @@ Patch23:        %{name}-%{version}-mouse.patch
 Patch24:        %{name}-%{version}-terminate.patch
 Patch25:        %{name}-%{version}-widechars.patch
 Patch26:        %{name}-%{version}-shell.patch
+Patch27:        %{name}-%{version}-save_line_position.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -59,6 +60,7 @@ Authors:
 %patch24
 %patch25
 %patch26
+%patch27
 #
 # the ./configure script is not writable for the normal user
 # rather fix permissions for all files
@@ -104,6 +106,9 @@ rm -rf $RPM_BUILD_ROOT
 %{prefix}/bin/*
 
 %changelog
+* Fri Aug 17 2007 - anosek@suse.cz
+- fixed Incorrect behaviour of -r parameter [#244791]
+  (save_line_position.patch)
 * Fri Jul 27 2007 - anosek@suse.cz
 - updated to version 406
   * Allow decimal point in number for %% (percent) command.