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Don't allow sending empty messages

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This commit is contained in:
simon.kagstrom 2010-08-15 11:29:22 +00:00
parent 9b4b1dfe94
commit 6b8bdfce22
1 changed files with 4 additions and 1 deletions
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5
Src/Display.cpp
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@ -647,7 +647,10 @@ public:
virtual void stringCallback(const char *str)
{
*out = (const char *)xstrdup(str);
Gui::gui->status_bar->queueMessage("Network message sent!");
if (strlen(str) > 0)
Gui::gui->status_bar->queueMessage("Network message sent!");
else
Gui::gui->status_bar->queueMessage("Not sending empty message");
/* Remove thyself! */
delete this;
}