diff options
| author | Robin Gareus <robin@gareus.org> | 2016-10-29 03:13:59 +0200 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2016-10-29 19:57:43 +0200 |
| commit | 5ed764178a7ff43d30ced21ffa8d5f36c64074c8 (patch) | |
| tree | 704f4fbf476816fadd32a4301126cb440f8cf8ec /libs/canvas | |
| parent | c5d4900ea48152805814c277a3c37214ead930c9 (diff) | |
Fix crash with empty patch-names.
An empty text will not produce a bounding box.
Diffstat (limited to 'libs/canvas')
| -rw-r--r-- | libs/canvas/flag.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libs/canvas/flag.cc b/libs/canvas/flag.cc index 2d0bdb2830..d0ce5af2b1 100644 --- a/libs/canvas/flag.cc +++ b/libs/canvas/flag.cc @@ -72,7 +72,11 @@ Flag::set_font_description (Pango::FontDescription font_description) void Flag::set_text (string const & text) { - _text->set (text); + if (text.empty ()) { + _text->set (" "); + } else { + _text->set (text); + } boost::optional<Rect> bbox = _text->bounding_box (); assert (bbox); |