diff options
Diffstat (limited to 'generic/tkTextTag.c')
| -rw-r--r-- | generic/tkTextTag.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/generic/tkTextTag.c b/generic/tkTextTag.c index 5162e16..dad03bf 100644 --- a/generic/tkTextTag.c +++ b/generic/tkTextTag.c @@ -169,6 +169,14 @@ TkTextTagCmd( return TCL_ERROR; } tagPtr = TkTextCreateTag(textPtr, Tcl_GetString(objv[3]), NULL); + if (tagPtr->elide) { + /* + * Indices are potentially obsolete after adding or removing + * elided character ranges, especially indices having "display" + * or "any" submodifier, therefore increase the epoch. + */ + textPtr->sharedTextPtr->stateEpoch++; + } for (i = 4; i < objc; i += 2) { if (TkTextGetObjIndex(interp, textPtr, objv[i], &index1) != TCL_OK) { |