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FIX: crash when the text has only spaces STUDIO-3661

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Change-Id: Ib433e3afbe8b161f42b0d907e9d78dbc93569cdf
This commit is contained in:
zhimin.zeng
2023-07-25 09:51:59 +08:00
committed by Lane.Wei
parent cd8e7e80ba
commit ce06bb08aa
1 changed files with 3 additions and 0 deletions
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src/slic3r/GUI/Gizmos/GLGizmoText.cpp
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@@ -1471,6 +1471,9 @@ void GLGizmoText::generate_text_volume(bool is_temp)
mesh.merge(sub_mesh); mesh.merge(sub_mesh);
} }
if (mesh.empty())
return;
Plater *plater = wxGetApp().plater(); Plater *plater = wxGetApp().plater();
if (!plater) if (!plater)
return; return;