diff options
| author | Adrián Medraño Calvo <adrian@medranocalvo.com> | 2018-10-26 12:00:00 (GMT) |
|---|---|---|
| committer | Adrián Medraño Calvo <adrian@medranocalvo.com> | 2018-10-26 12:00:00 (GMT) |
| commit | 6b41ee3cff858ded8d6af891e7725211ea0aba98 (patch) | |
| tree | 0ca9a91f90a1f9724af816d7de4f7836198bb9c3 | |
| parent | e86c3d4ae2c1259394d504b374abeeba918d8e25 (diff) | |
| download | blt-6b41ee3cff858ded8d6af891e7725211ea0aba98.zip blt-6b41ee3cff858ded8d6af891e7725211ea0aba98.tar.gz blt-6b41ee3cff858ded8d6af891e7725211ea0aba98.tar.bz2 | |
Correct memory leak
A future improvement would be to cache the calculated layout information
together with of the strings. Examples where this would be
beneficial could be the axes tick labels or the legend labels.
| -rw-r--r-- | generic/tkbltGrText.C | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/generic/tkbltGrText.C b/generic/tkbltGrText.C index b5c3671..0b4e3e3 100644 --- a/generic/tkbltGrText.C +++ b/generic/tkbltGrText.C @@ -109,6 +109,7 @@ void TextStyle::drawTextBBox(Drawable drawable, const char *text, Tk_DrawTextLayout(graphPtr_->display_, drawable, gc_, layout, (int)rr.x, (int)rr.y, 0, -1); #endif + Tk_FreeTextLayout(layout); if (ww && hh) { double angle = fmod(ops->angle, 360.0); |