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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2013-01-23 16:17:51 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2013-01-23 16:17:51 (GMT) |
| commit | d3229c55f88044426b1a46681acc3bc9eb0301f3 (patch) | |
| tree | 2e5edf505a3cb16ba1ac9cf96790a4c56769c3ae /generic/ttk/ttkScroll.c | |
| parent | 133b3139d9c61a6c78f5dcd0e704f110cb269b1b (diff) | |
| download | tk-d3229c55f88044426b1a46681acc3bc9eb0301f3.zip tk-d3229c55f88044426b1a46681acc3bc9eb0301f3.tar.gz tk-d3229c55f88044426b1a46681acc3bc9eb0301f3.tar.bz2 | |
Eliminate use of deprecated Tcl_VarEval function from ttk.
Diffstat (limited to 'generic/ttk/ttkScroll.c')
| -rw-r--r-- | generic/ttk/ttkScroll.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/generic/ttk/ttkScroll.c b/generic/ttk/ttkScroll.c index defe05a..b670540 100644 --- a/generic/ttk/ttkScroll.c +++ b/generic/ttk/ttkScroll.c @@ -78,6 +78,7 @@ static int UpdateScrollbar(Tcl_Interp *interp, ScrollHandle h) char arg1[TCL_DOUBLE_SPACE + 2]; char arg2[TCL_DOUBLE_SPACE + 2]; int code; + Tcl_DString buf; h->flags &= ~SCROLL_UPDATE_REQUIRED; @@ -88,9 +89,14 @@ static int UpdateScrollbar(Tcl_Interp *interp, ScrollHandle h) arg1[0] = arg2[0] = ' '; Tcl_PrintDouble(interp, (double)s->first / s->total, arg1+1); Tcl_PrintDouble(interp, (double)s->last / s->total, arg2+1); + Tcl_DStringInit(&buf); + Tcl_DStringAppend(&buf, s->scrollCmd, -1); + Tcl_DStringAppend(&buf, arg1, -1); + Tcl_DStringAppend(&buf, arg2, -1); Tcl_Preserve(corePtr); - code = Tcl_VarEval(interp, s->scrollCmd, arg1, arg2, NULL); + code = Tcl_EvalEx(interp, Tcl_DStringValue(&buf), -1, TCL_EVAL_GLOBAL); + Tcl_DStringFree(&buf); if (WidgetDestroyed(corePtr)) { Tcl_Release(corePtr); return TCL_ERROR; |