Bug 1097792. Further tweak fling curving prefs. r=kats
authorMason Chang <mchang@mozilla.com>
Fri, 19 Dec 2014 10:47:56 -0500
changeset 220491 08ad3521ebe6ae88896851e4ce04cf0094773c11
parent 220490 275343e4cd607e63465f640c8061eac0a63cc2cf
child 220492 0332f9af51b3ca6b5c88fbda28f274cb809ff7e9
child 220653 e0ca77995e832cf8af30ffdfa364cc9e2946e3ad
push id10503
push userryanvm@gmail.com
push dateFri, 19 Dec 2014 20:13:42 +0000
treeherderfx-team@98ee95ac6be5 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewerskats
bugs1097792
milestone37.0a1
Bug 1097792. Further tweak fling curving prefs. r=kats
b2g/app/b2g.js
--- a/b2g/app/b2g.js
+++ b/b2g/app/b2g.js
@@ -990,20 +990,20 @@ pref("osfile.reset_worker_delay", 5000);
 // Gaia relies heavily on scroll events for now, so lets fire them
 // more often than the default value (100).
 pref("apz.asyncscroll.throttle", 40);
 pref("apz.pan_repaint_interval", 16);
 
 // APZ physics settings, tuned by UX designers
 pref("apz.fling_curve_function_x1", "0.41");
 pref("apz.fling_curve_function_y1", "0.0");
-pref("apz.fling_curve_function_x2", "0.76");
+pref("apz.fling_curve_function_x2", "0.80");
 pref("apz.fling_curve_function_y2", "1.0");
 pref("apz.fling_curve_threshold_inches_per_ms", "0.01");
-pref("apz.fling_friction", "0.0024");
+pref("apz.fling_friction", "0.00238");
 pref("apz.max_velocity_inches_per_ms", "0.07");
 
 // Tweak default displayport values to reduce the risk of running out of
 // memory when zooming in
 pref("apz.x_skate_size_multiplier", "1.25");
 pref("apz.y_skate_size_multiplier", "1.5");
 pref("apz.x_stationary_size_multiplier", "1.5");
 pref("apz.y_stationary_size_multiplier", "1.8");