diff options
Diffstat (limited to 'generic/tkCanvLine.c')
| -rw-r--r-- | generic/tkCanvLine.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/generic/tkCanvLine.c b/generic/tkCanvLine.c index d03d364..0b04353 100644 --- a/generic/tkCanvLine.c +++ b/generic/tkCanvLine.c @@ -187,7 +187,7 @@ static const Tk_ConfigSpec configSpecs[] = { NULL, offsetof(LineItem, outline.dash), TK_CONFIG_NULL_OK, &dashOption}, {TK_CONFIG_PIXELS, "-dashoffset", NULL, NULL, - "0", offsetof(LineItem, outline.offset), TK_CONFIG_DONT_SET_DEFAULT, NULL}, + "0", offsetof(LineItem, outline.offsetObj), TK_CONFIG_OBJS, NULL}, {TK_CONFIG_CUSTOM, "-disableddash", NULL, NULL, NULL, offsetof(LineItem, outline.disabledDash), TK_CONFIG_NULL_OK, &dashOption}, @@ -704,10 +704,10 @@ ComputeLineBbox( width = 1.0; } if (linePtr->arrow != ARROWS_NONE) { - if (linePtr->arrow != ARROWS_LAST) { + if (linePtr->arrow != ARROWS_LAST && linePtr->firstArrowPtr) { TkIncludePoint((Tk_Item *) linePtr, linePtr->firstArrowPtr); } - if (linePtr->arrow != ARROWS_FIRST) { + if (linePtr->arrow != ARROWS_FIRST && linePtr->lastArrowPtr) { TkIncludePoint((Tk_Item *) linePtr, linePtr->lastArrowPtr); } } @@ -1018,7 +1018,7 @@ LineInsert( newCoordPtr[i+objc] = linePtr->coordPtr[i]; } if (linePtr->coordPtr) { - ckfree(linePtr->coordPtr); + ckfree(linePtr->coordPtr); } linePtr->coordPtr = newCoordPtr; length += objc ; |