Mercurial > hg > openttd
changeset 14090:ad7b9541cf58 draft
(svn r18637) -Fix [FS#3428]: check whether the content list is empty before trying to draw it
| author | rubidium <rubidium@openttd.org> |
|---|---|
| date | Sat, 26 Dec 2009 09:01:28 +0000 |
| parents | 511acd6d8554 |
| children | 870f180bc519 |
| files | src/network/network_content_gui.cpp |
| diffstat | 1 files changed, 3 insertions(+), 0 deletions(-) [+] |
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--- a/src/network/network_content_gui.cpp +++ b/src/network/network_content_gui.cpp @@ -435,6 +435,9 @@ void DrawMatrix(const Rect &r) const { + /* Is there something to do? */ + if (this->content.Length() == 0) return; + const NWidgetBase *nwi_checkbox = this->GetWidget<NWidgetBase>(NCLWW_CHECKBOX); const NWidgetBase *nwi_name = this->GetWidget<NWidgetBase>(NCLWW_NAME); const NWidgetBase *nwi_type = this->GetWidget<NWidgetBase>(NCLWW_TYPE);