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Setting io.LogFilename to NULL disable default LogToFile() (part of #175)

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ocornut 2015-03-21 19:30:46 +00:00
parent 85f432dc8d
commit 072c57b0ca
1 changed files with 4 additions and 0 deletions
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4
imgui.cpp
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@ -4394,7 +4394,11 @@ void ImGui::LogToFile(int max_depth, const char* filename)
if (g.LogEnabled) if (g.LogEnabled)
return; return;
if (!filename) if (!filename)
{
filename = g.IO.LogFilename; filename = g.IO.LogFilename;
if (!filename)
return;
}
g.LogFile = fopen(filename, "ab"); g.LogFile = fopen(filename, "ab");
if (!g.LogFile) if (!g.LogFile)