plugin fixes and upgrades

[goodguy/history.git] / cinelerra-5.0 / plugins / threshold / thresholdwindow.C

diff --git a/cinelerra-5.0/plugins/threshold/thresholdwindow.C b/cinelerra-5.0/plugins/threshold/thresholdwindow.C
index 0178326c468bc80bcd73eb54d815076a390bb5aa..4fb3bb21265e0855ed85ee0f0e2bcbe712cb80a7 100644 (file)
--- a/cinelerra-5.0/plugins/threshold/thresholdwindow.C
+++ b/cinelerra-5.0/plugins/threshold/thresholdwindow.C
@@ -379,7 +379,7 @@ int ThresholdLowColorThread::handle_new_color(int output, int alpha)
        window->update_low_color();
        window->flush();
        plugin->send_configure_change();
-       return 0;
+       return 1;
 }
 
 
@@ -399,7 +399,7 @@ int ThresholdMidColorThread::handle_new_color(int output, int alpha)
        window->update_mid_color();
        window->flush();
        plugin->send_configure_change();
-       return 0;
+       return 1;
 }
 
 
@@ -419,7 +419,7 @@ int ThresholdHighColorThread::handle_new_color(int output, int alpha)
        window->update_high_color();
        window->flush();
        plugin->send_configure_change();
-       return 0;
+       return 1;
 }