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authorfvogel <fvogelnew1@free.fr>2012-05-28 20:29:08 (GMT)
committerfvogel <fvogelnew1@free.fr>2012-05-28 20:29:08 (GMT)
commitc790c69f4461ba43323c402bacf8224c70041b09 (patch)
tree00bcc211ec068bf94da101f63308b49a4af558bd /generic/tkTextDisp.c
parent20ae5845bf5393c40ddd12145483e4c6af9ef77e (diff)
parent80e6d08fdcb016f24f236760cef472a7465a12d5 (diff)
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Bug 1630254: missing scrolling of text widget when from a -startline == -endline initial state it is configured to display a non-empty part of it
Diffstat (limited to 'generic/tkTextDisp.c')
-rw-r--r--generic/tkTextDisp.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c
index d0cd4d2..7891a2c 100644
--- a/generic/tkTextDisp.c
+++ b/generic/tkTextDisp.c
@@ -2005,8 +2005,9 @@ UpdateDisplayInfo(
* widget.
*/
- lineNum = -1;
- bytesToCount = 0; /* Stop compiler warning. */
+ lineNum = TkBTreeNumLines(textPtr->sharedTextPtr->tree,
+ textPtr) - 1;
+ bytesToCount = INT_MAX;
} else {
lineNum = TkBTreeLinesTo(textPtr,
dInfoPtr->dLinePtr->index.linePtr);