diff options
| -rw-r--r-- | generic/tkTextIndex.c | 2 | ||||
| -rw-r--r-- | tests/textIndex.test | 13 |
2 files changed, 14 insertions, 1 deletions
diff --git a/generic/tkTextIndex.c b/generic/tkTextIndex.c index 564b4c3..8820191 100644 --- a/generic/tkTextIndex.c +++ b/generic/tkTextIndex.c @@ -1683,7 +1683,7 @@ IndexCountBytesOrdered( byteCount += segPtr->size; } - linePtr = indexPtr1->linePtr->nextPtr; + linePtr = TkBTreeNextLine(textPtr, indexPtr1->linePtr); while (linePtr != indexPtr2->linePtr) { for (segPtr = linePtr->segPtr; segPtr != NULL; segPtr = segPtr->nextPtr) { diff --git a/tests/textIndex.test b/tests/textIndex.test index 465f097..83a249e 100644 --- a/tests/textIndex.test +++ b/tests/textIndex.test @@ -943,6 +943,19 @@ test textIndex-24.1 {text mark prev} { set res } {1.0} +test textIndex-25.1 {IndexCountBytesOrdered, bug [3f1f79abcf]} { + pack [text .t2] + .t2 tag configure elided -elide 1 + .t2 insert end "01\n02\n03\n04\n05\n06\n07\n08\n09\n10\n" + .t2 insert end "11\n12\n13\n14\n15\n16\n17\n18\n19\n20\n" + .t2 insert end "21\n22\n23\n25\n26\n27\n28\n29\n30\n31" + .t2 insert end "32\n33\n34\n36\n37\n38\n39" elided + # then this used to crash Tk: + .t2 see end + focus -force .t2 ; # to see the cursor blink + destroy .t2 +} {} + # cleanup rename textimage {} catch {destroy .t} |