Bug 1250924 - Disable displayport expiry on B2G because it causes the screen to go back while adjusting volume. r=gerard-majax
authorKartikaya Gupta <kgupta@mozilla.com>
Thu, 03 Mar 2016 08:31:33 -0500
changeset 323133 702b8da8e312f8a56ee5818b17bc18354dfce5d7
parent 323132 750b61b5d681dacc485e53201612b717b95a6d07
child 323134 310ca84e24faff0c25188c65b35c67bb255a69ab
push id5913
push userjlund@mozilla.com
push dateMon, 25 Apr 2016 16:57:49 +0000
treeherdermozilla-beta@dcaf0a6fa115 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersgerard-majax
bugs1250924
milestone47.0a1
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Bug 1250924 - Disable displayport expiry on B2G because it causes the screen to go back while adjusting volume. r=gerard-majax MozReview-Commit-ID: 3qXrgL2oQWS
b2g/app/b2g.js
--- a/b2g/app/b2g.js
+++ b/b2g/app/b2g.js
@@ -1020,16 +1020,17 @@ pref("apz.axis_lock.mode", 2); // Use "s
 pref("apz.fling_curve_function_x1", "0.41");
 pref("apz.fling_curve_function_y1", "0.0");
 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", "0.0019");
 pref("apz.max_velocity_inches_per_ms", "0.07");
 pref("apz.overscroll.enabled", true);
+pref("apz.displayport_expiry_ms", 0); // causes issues on B2G, see bug 1250924
 
 // For event-regions based hit-testing
 pref("layout.event-regions.enabled", true);
 
 // This preference allows FirefoxOS apps (and content, I think) to force
 // the use of software (instead of hardware accelerated) 2D canvases by
 // creating a context like this:
 //