summaryrefslogtreecommitdiffstats
path: root/generic/tkTextDisp.c
diff options
context:
space:
mode:
Diffstat (limited to 'generic/tkTextDisp.c')
-rw-r--r--generic/tkTextDisp.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c
index 851ee3e..8281411 100644
--- a/generic/tkTextDisp.c
+++ b/generic/tkTextDisp.c
@@ -3601,15 +3601,18 @@ TkTextIndexYPixels(
int pixelHeight;
TkTextIndex index;
- pixelHeight = TkBTreePixelsTo(textPtr, indexPtr->linePtr);
+ index = *indexPtr;
+ TkTextFindDisplayLineEnd(textPtr, &index, 0, NULL);
+
+ pixelHeight = TkBTreePixelsTo(textPtr, index.linePtr);
/*
* Iterate through all display-lines corresponding to the single logical
- * line belonging to indexPtr, adding up the pixel height of each such
+ * line belonging to index, adding up the pixel height of each such
* display line as we go along, until we go past 'indexPtr'.
*/
- if (indexPtr->byteIndex == 0) {
+ if (index.byteIndex == 0) {
return pixelHeight;
}