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Diffstat (limited to 'ufed-curses-types.c')
-rw-r--r--ufed-curses-types.c42
1 files changed, 24 insertions, 18 deletions
diff --git a/ufed-curses-types.c b/ufed-curses-types.c
index 1a30392..b3eb012 100644
--- a/ufed-curses-types.c
+++ b/ufed-curses-types.c
@@ -532,7 +532,7 @@ static void calculateDescWrap(sDesc* desc)
size_t dLen = pDesc ? strlen(pDesc) : 0;
size_t pLen = pPkg ? strlen(pPkg) : 0;
size_t left = dLen + pLen;
- size_t wLen = eOrder_left == desc->wrapOrder ? pLen : dLen;
+ size_t wLen = (eOrder_left == desc->wrapOrder ? pLen : dLen) - 1;
size_t oLen = 0; // Set to the first part to be added to pos on the second
// part, so drawflag knows from where to start taking in the unified desc.
@@ -562,7 +562,7 @@ static void calculateDescWrap(sDesc* desc)
*/
if (NULL == pch) {
pch = pDesc;
- wLen = dLen;
+ wLen = dLen - 1;
left = dLen;
}
@@ -581,19 +581,28 @@ static void calculateDescWrap(sDesc* desc)
// and two spaces less in their last line, because another
// bracked is postfixed and the leading whitespace is
// skipped below.
+ bool isEnd = (end >= wLen);
+ bool isStart = (!start || (start == oLen));
if (pch == pPkg) {
- if (!start || (start == oLen))
+ // Add one space for leading bracket on pure starts
+ if (isStart)
--end;
- else if (end >= (wLen - 1))
+
+ // Add two spaces for leading whitespace and closing bracket
+ // on pure end, or both brackets if this is start and end
+ if (isEnd)
end -= 2;
}
// Don't shoot over the target!
- if (end >= wLen)
- end = wLen - 1;
+ if (end > wLen) {
+ end = wLen;
+ isEnd = true;
+ } else
+ isEnd = (end == wLen);
// Step 2: Find last space character before end+1
- if ((end > start) && (end < (wLen - 1)) && (' ' != pch[end])) {
+ if ((end > start) && !isEnd && (' ' != pch[end])) {
size_t newEnd = end;
for (; (newEnd > start) && (' ' != pch[newEnd]) ; --newEnd) ;
if (newEnd > start)
@@ -602,13 +611,13 @@ static void calculateDescWrap(sDesc* desc)
// Step 3: Note values and increase start
curr->pos = start + oLen;
- curr->len = end - start + (end == (wLen - 1) ? 1 : 0);
+ curr->len = end - start + (isEnd ? 1 : 0);
start += curr->len;
left -= curr->len;
++desc->wrapCount;
// skip white space
- while (left && (start < wLen) && (' ' == pch[start])) {
+ while (left && (start <= wLen) && (' ' == pch[start])) {
++start;
--left;
}
@@ -617,28 +626,25 @@ static void calculateDescWrap(sDesc* desc)
// Note: in drawflag() the string is pre- and postfixed with '(' / ')'
if (pch == pPkg) {
// And one to start
- if (oLen == curr->pos)
- ++curr->len;
+ if (isStart) ++curr->len;
// Add one to the end
- if (end >= (wLen - 1))
- ++curr->len;
+ if (isEnd) ++curr->len;
// If this is not the first line, add one to pos:
- if (curr->pos && (oLen != curr->pos))
- ++curr->pos;
+ if (!isStart) ++curr->pos;
}
// Step 4: Switch if the current string is exhausted:
- if (left && (!wLen || (end >= (wLen - 1)) || (start >= wLen) ) ) {
+ if (left && (isEnd || (start > wLen) ) ) {
if (eOrder_left == desc->wrapOrder) {
// Switch from pkg to desc
pch = pDesc;
- wLen = dLen;
+ wLen = dLen - 1;
oLen = pLen + 3; // +2 for the brackets, + 1 for leading space
} else {
// Switch from desc to pkg
pch = pPkg;
- wLen = pLen;
+ wLen = pLen - 1;
oLen = dLen + 1; // +1 for leading space
}
start = 0;