[gentoo-commits] proj/ufed:master commit in: /

["Sven Eden" <sven.eden@gmx.de>]

commit:     c69b9f7f923729e1663d75d9ab3378c4ec67e5ad
Author:     Sven Eden <yamakuzure <AT> gmx <DOT> net>
AuthorDate: Thu Sep 19 17:36:16 2013 +0000
Commit:     Sven Eden <sven.eden <AT> gmx <DOT> de>
CommitDate: Thu Sep 19 17:36:16 2013 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/ufed.git;a=commit;h=c69b9f7f

calculateDescWrap(): Take later pre-/postfixing of brackets of the package list into account when setting the next wrap part.

---
 ufed-curses-types.c | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/ufed-curses-types.c b/ufed-curses-types.c
index fad7b2d..1a30392 100644
--- a/ufed-curses-types.c
+++ b/ufed-curses-types.c
@@ -570,7 +570,25 @@ static void calculateDescWrap(sDesc* desc)
 		while (left) {
 
 			// Step 1: Set current wrap part end
-			end = start + width + (curr == desc->wrap ? 2 : 0);
+			end = start + width;
+
+			// First line has two more spaces:
+			if (curr == desc->wrap)
+				end += 2;
+
+			// Package lists have one space less in their first line,
+			// because an opening bracket is prefixed by drawflag(),
+			// and two spaces less in their last line, because another
+			// bracked is postfixed and the leading whitespace is
+			// skipped below.
+			if (pch == pPkg) {
+				if (!start || (start == oLen))
+					--end;
+				else if (end >= (wLen - 1))
+					end -= 2;
+			}
+
+			// Don't shoot over the target!
 			if (end >= wLen)
 				end = wLen - 1;
 
@@ -584,7 +602,7 @@ static void calculateDescWrap(sDesc* desc)
 
 			// Step 3: Note values and increase start
 			curr->pos = start + oLen;
-			curr->len = end - start + (' ' == pch[end] ? 0 : 1);
+			curr->len = end - start + (end == (wLen - 1) ? 1 : 0);
 			start += curr->len;
 			left  -= curr->len;
 			++desc->wrapCount;