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-rw-r--r--gr-qtgui/lib/waterfall_sink_c_impl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gr-qtgui/lib/waterfall_sink_c_impl.h b/gr-qtgui/lib/waterfall_sink_c_impl.h
index a4b03ff689..27f4473f6c 100644
--- a/gr-qtgui/lib/waterfall_sink_c_impl.h
+++ b/gr-qtgui/lib/waterfall_sink_c_impl.h
@@ -70,6 +70,7 @@ private:
void windowreset();
void buildwindow();
void fftresize();
+ void resize_bufs(int size);
void check_clicked();
void fft(float* data_out, const gr_complex* data_in, int size);