Set TUI FPS (#2783)

New version of Cursive allows to set fps, the existing set_autorefresh sets 30 fps. This change decreases CPU usage from 50-65% to 15-25% on my machine.
mimblewimble · Apr 30, 2019 · 3d0f9bd · 3d0f9bd
1 parent 304ae44
commit 3d0f9bd
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Showing 2 changed files with 18 additions and 12 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/src/bin/tui/ui.rs b/src/bin/tui/ui.rs
@@ -117,7 +117,7 @@ impl UI {
 				.send(ControllerMessage::Shutdown)
 				.unwrap();
 		});
-		grin_ui.cursive.set_autorefresh(true);
+		grin_ui.cursive.set_fps(3);
 		grin_ui
 	}