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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2012-07-23 13:59:40 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2012-07-23 13:59:40 (GMT) |
| commit | 571fd220b0be2da05b1a6e8bb32e0b9a447ed288 (patch) | |
| tree | 46a3064598e4a36c7ca561f9c08f5d22de4b2b9e /generic/tkTextDisp.c | |
| parent | ed7fb54396eee6e5122bfe611b2a14cf422970fa (diff) | |
| download | tk-571fd220b0be2da05b1a6e8bb32e0b9a447ed288.zip tk-571fd220b0be2da05b1a6e8bb32e0b9a447ed288.tar.gz tk-571fd220b0be2da05b1a6e8bb32e0b9a447ed288.tar.bz2 | |
Much more cleaning up of result handling.
Diffstat (limited to 'generic/tkTextDisp.c')
| -rw-r--r-- | generic/tkTextDisp.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c index 1b41e31..d75f61c 100644 --- a/generic/tkTextDisp.c +++ b/generic/tkTextDisp.c @@ -5987,8 +5987,11 @@ TkTextScanCmd( dInfoPtr->scanTotalYScroll = 0; dInfoPtr->scanMarkY = y; } else { - Tcl_AppendResult(interp, "bad scan option \"", Tcl_GetString(objv[2]), - "\": must be mark or dragto", NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf( + "bad scan option \"%s\": must be mark or dragto", + Tcl_GetString(objv[2]))); + Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "INDEX", "scan option", + Tcl_GetString(objv[2]), NULL); return TCL_ERROR; } return TCL_OK; @@ -7299,7 +7302,7 @@ CharChunkMeasureChars( return MeasureChars(tkfont, chars, charsLen, start, end-start, startX, maxX, flags, nextXPtr); -#else +#else /* TK_LAYOUT_WITH_BASE_CHUNKS */ { int xDisplacement; int fit, bstart = start, bend = end; @@ -7339,7 +7342,7 @@ CharChunkMeasureChars( return fit - bstart; } } -#endif +#endif /* TK_LAYOUT_WITH_BASE_CHUNKS */ } /* |