1 2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 3 <html><head><title>Python: module telemetry.web_perf.smooth_gesture_util</title> 4 <meta charset="utf-8"> 5 </head><body bgcolor="#f0f0f8"> 6 7 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> 8 <tr bgcolor="#7799ee"> 9 <td valign=bottom> <br> 10 <font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.web_perf.html"><font color="#ffffff">web_perf</font></a>.smooth_gesture_util</strong></big></big></font></td 11 ><td align=right valign=bottom 12 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/web_perf/smooth_gesture_util.py">telemetry/web_perf/smooth_gesture_util.py</a></font></td></tr></table> 13 <p><tt># Copyright 2014 The Chromium Authors. All rights reserved.<br> 14 # Use of this source code is governed by a BSD-style license that can be<br> 15 # found in the LICENSE file.</tt></p> 16 <p> 17 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 18 <tr bgcolor="#aa55cc"> 19 <td colspan=3 valign=bottom> <br> 20 <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr> 21 22 <tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td> 23 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="copy.html">copy</a><br> 24 </td><td width="25%" valign=top><a href="telemetry.web_perf.timeline_interaction_record.html">telemetry.web_perf.timeline_interaction_record</a><br> 25 </td><td width="25%" valign=top></td><td width="25%" valign=top></td></tr></table></td></tr></table><p> 26 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 27 <tr bgcolor="#eeaa77"> 28 <td colspan=3 valign=bottom> <br> 29 <font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr> 30 31 <tr><td bgcolor="#eeaa77"><tt> </tt></td><td> </td> 32 <td width="100%"><dl><dt><a name="-GetAdjustedInteractionIfContainGesture"><strong>GetAdjustedInteractionIfContainGesture</strong></a>(timeline, interaction_record)</dt><dd><tt>Returns a new interaction record if interaction_record contains geture<br> 33 whose time range that overlaps with interaction_record's range. If not,<br> 34 returns a clone of original interaction_record.<br> 35 The synthetic gesture controller inserts a trace marker to precisely<br> 36 demarcate when the gesture was running. We check for overlap, not inclusion,<br> 37 because gesture_actions can start/end slightly outside the telemetry markers<br> 38 on Windows. This problem is probably caused by a race condition between<br> 39 the browser and renderer process submitting the trace events for the<br> 40 markers.</tt></dd></dl> 41 </td></tr></table> 42 </body></html>
