Bug 929367 - Rename all the prefs for the async pan/zoom code to be consistent. r=botond,mbrubeck

browser/metro/profile/metro.js

@@ -36,15 +36,17 @@ pref("prompts.tab_modal.enabled", true);
 pref("layers.offmainthreadcomposition.enabled", true);
 pref("layers.async-pan-zoom.enabled", true);
 pref("layers.componentalpha.enabled", false);
-pref("gfx.azpc.touch_start_tolerance", "0.1"); // dpi * tolerance = pixel threshold
-pref("gfx.azpc.pan_repaint_interval", "50");   // prefer 20 fps
-pref("gfx.azpc.fling_repaint_interval", "50"); // prefer 20 fps
-pref("gfx.axis.fling_friction", "0.002");
-pref("gfx.axis.fling_stopped_threshold", "0.2");
+
+// Prefs to control the async pan/zoom behaviour
+pref("apz.touch_start_tolerance", "0.1"); // dpi * tolerance = pixel threshold
+pref("apz.pan_repaint_interval", "50");   // prefer 20 fps
+pref("apz.fling_repaint_interval", "50"); // prefer 20 fps
+pref("apz.fling_friction", "0.002");
+pref("apz.fling_stopped_threshold", "0.2");
 
 // 0 = free, 1 = standard, 2 = sticky
-pref("apzc.axis_lock_mode", 2);
-pref("apzc.cross_slide.enabled", true);
+pref("apz.axis_lock_mode", 2);
+pref("apz.cross_slide.enabled", true);
 
 // Enable Microsoft TSF support by default for imes.
 pref("intl.enable_tsf_support", true);

gfx/layers/ipc/AsyncPanZoomController.cpp

@@ -173,14 +173,14 @@ static float gYStationarySizeMultiplier = 2.5f;
 
 /**
  * The time period in ms that throttles mozbrowserasyncscroll event.
- * Default is 100ms if there is no "apzc.asyncscroll.throttle" in preference.
+ * Default is 100ms if there is no "apz.asyncscroll.throttle" in preference.
  */
 
 static int gAsyncScrollThrottleTime = 100;
 
 /**
  * The timeout in ms for mAsyncScrollTimeoutTask delay task.
- * Default is 300ms if there is no "apzc.asyncscroll.timeout" in preference.
+ * Default is 300ms if there is no "apz.asyncscroll.timeout" in preference.
  */
 static int gAsyncScrollTimeout = 300;
 
@@ -236,21 +236,21 @@ AsyncPanZoomController::InitializeGlobalState()
     return;
   sInitialized = true;
 
-  Preferences::AddIntVarCache(&gPanRepaintInterval, "gfx.azpc.pan_repaint_interval", gPanRepaintInterval);
-  Preferences::AddIntVarCache(&gFlingRepaintInterval, "gfx.azpc.fling_repaint_interval", gFlingRepaintInterval);
-  Preferences::AddFloatVarCache(&gMinSkateSpeed, "gfx.azpc.min_skate_speed", gMinSkateSpeed);
-  Preferences::AddIntVarCache(&gTouchListenerTimeout, "gfx.azpc.touch_listener_timeout", gTouchListenerTimeout);
-  Preferences::AddIntVarCache(&gNumPaintDurationSamples, "gfx.azpc.num_paint_duration_samples", gNumPaintDurationSamples);
-  Preferences::AddFloatVarCache(&gTouchStartTolerance, "gfx.azpc.touch_start_tolerance", gTouchStartTolerance);
-  Preferences::AddFloatVarCache(&gXSkateSizeMultiplier, "gfx.azpc.x_skate_size_multiplier", gXSkateSizeMultiplier);
-  Preferences::AddFloatVarCache(&gYSkateSizeMultiplier, "gfx.azpc.y_skate_size_multiplier", gYSkateSizeMultiplier);
-  Preferences::AddFloatVarCache(&gXStationarySizeMultiplier, "gfx.azpc.x_stationary_size_multiplier", gXStationarySizeMultiplier);
-  Preferences::AddFloatVarCache(&gYStationarySizeMultiplier, "gfx.azpc.y_stationary_size_multiplier", gYStationarySizeMultiplier);
-  Preferences::AddIntVarCache(&gAsyncScrollThrottleTime, "apzc.asyncscroll.throttle", gAsyncScrollThrottleTime);
-  Preferences::AddIntVarCache(&gAsyncScrollTimeout, "apzc.asyncscroll.timeout", gAsyncScrollTimeout);
-  Preferences::AddBoolVarCache(&gAsyncZoomDisabled, "apzc.asynczoom.disabled", gAsyncZoomDisabled);
-  Preferences::AddBoolVarCache(&gCrossSlideEnabled, "apzc.cross_slide.enabled", gCrossSlideEnabled);
-  Preferences::AddIntVarCache(&gAxisLockMode, "apzc.axis_lock_mode", gAxisLockMode);
+  Preferences::AddIntVarCache(&gPanRepaintInterval, "apz.pan_repaint_interval", gPanRepaintInterval);
+  Preferences::AddIntVarCache(&gFlingRepaintInterval, "apz.fling_repaint_interval", gFlingRepaintInterval);
+  Preferences::AddFloatVarCache(&gMinSkateSpeed, "apz.min_skate_speed", gMinSkateSpeed);
+  Preferences::AddIntVarCache(&gTouchListenerTimeout, "apz.touch_listener_timeout", gTouchListenerTimeout);
+  Preferences::AddIntVarCache(&gNumPaintDurationSamples, "apz.num_paint_duration_samples", gNumPaintDurationSamples);
+  Preferences::AddFloatVarCache(&gTouchStartTolerance, "apz.touch_start_tolerance", gTouchStartTolerance);
+  Preferences::AddFloatVarCache(&gXSkateSizeMultiplier, "apz.x_skate_size_multiplier", gXSkateSizeMultiplier);
+  Preferences::AddFloatVarCache(&gYSkateSizeMultiplier, "apz.y_skate_size_multiplier", gYSkateSizeMultiplier);
+  Preferences::AddFloatVarCache(&gXStationarySizeMultiplier, "apz.x_stationary_size_multiplier", gXStationarySizeMultiplier);
+  Preferences::AddFloatVarCache(&gYStationarySizeMultiplier, "apz.y_stationary_size_multiplier", gYStationarySizeMultiplier);
+  Preferences::AddIntVarCache(&gAsyncScrollThrottleTime, "apz.asyncscroll.throttle", gAsyncScrollThrottleTime);
+  Preferences::AddIntVarCache(&gAsyncScrollTimeout, "apz.asyncscroll.timeout", gAsyncScrollTimeout);
+  Preferences::AddBoolVarCache(&gAsyncZoomDisabled, "apz.asynczoom.disabled", gAsyncZoomDisabled);
+  Preferences::AddBoolVarCache(&gCrossSlideEnabled, "apz.cross_slide.enabled", gCrossSlideEnabled);
+  Preferences::AddIntVarCache(&gAxisLockMode, "apz.axis_lock_mode", gAxisLockMode);
 
   gComputedTimingFunction = new ComputedTimingFunction();
   gComputedTimingFunction->Init(

gfx/layers/ipc/Axis.cpp

@@ -67,12 +67,12 @@ static int gMaxVelocityQueueSize = 5;
 
 static void ReadAxisPrefs()
 {
-  Preferences::AddFloatVarCache(&gMaxEventAcceleration, "gfx.axis.max_event_acceleration", gMaxEventAcceleration);
-  Preferences::AddFloatVarCache(&gFlingFriction, "gfx.axis.fling_friction", gFlingFriction);
-  Preferences::AddFloatVarCache(&gVelocityThreshold, "gfx.axis.velocity_threshold", gVelocityThreshold);
-  Preferences::AddFloatVarCache(&gAccelerationMultiplier, "gfx.axis.acceleration_multiplier", gAccelerationMultiplier);
-  Preferences::AddFloatVarCache(&gFlingStoppedThreshold, "gfx.axis.fling_stopped_threshold", gFlingStoppedThreshold);
-  Preferences::AddIntVarCache(&gMaxVelocityQueueSize, "gfx.axis.max_velocity_queue_size", gMaxVelocityQueueSize);
+  Preferences::AddFloatVarCache(&gMaxEventAcceleration, "apz.max_event_acceleration", gMaxEventAcceleration);
+  Preferences::AddFloatVarCache(&gFlingFriction, "apz.fling_friction", gFlingFriction);
+  Preferences::AddFloatVarCache(&gVelocityThreshold, "apz.velocity_threshold", gVelocityThreshold);
+  Preferences::AddFloatVarCache(&gAccelerationMultiplier, "apz.acceleration_multiplier", gAccelerationMultiplier);
+  Preferences::AddFloatVarCache(&gFlingStoppedThreshold, "apz.fling_stopped_threshold", gFlingStoppedThreshold);
+  Preferences::AddIntVarCache(&gMaxVelocityQueueSize, "apz.max_velocity_queue_size", gMaxVelocityQueueSize);
 }
 
 class ReadAxisPref MOZ_FINAL : public nsRunnable {

modules/libpref/src/init/all.js

@@ -287,7 +287,7 @@ pref("media.audio_data.enabled", true);
 // 0 = FREE (No locking at all)
 // 1 = STANDARD (Once locked, remain locked until scrolling ends)
 // 2 = STICKY (Allow lock to be broken, with hysteresis)
-pref("apzc.axis_lock_mode", 0);
+pref("apz.axis_lock_mode", 0);
 
 #ifdef XP_MACOSX
 // Whether to run in native HiDPI mode on machines with "Retina"/HiDPI display;