[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.0-294-gd293d53

[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-1.0-294-gd293d53

[moore]

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       via  572a176d481c329b370ce52e7bec1a49ed76c225 (commit)
      from  211c338e54b096a41170c5bac99eaf33959076f2 (commit)

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- Log -----------------------------------------------------------------
commit d293d53136fa7e6e7eda510847145edf4d3d7f55
Author: Tim Moore <timoore@redhat.com>
Date:   Tue Dec 1 12:26:59 2009 +0100

    Add hover text to the graph.
    
    When the graph display is paused, leaving the mouse stationary over
    the graph will display the data point under the pointer.
    
    * grapher/CairoWidget.hxx (CairoTextBox): new class
      (CairoWidget, CairoPlayButton): refector some play button-specific
      things from CairoWidget to CairoPlayButton.
    * grapher/CairoWidget.cxx (CairoTextBox::draw): new function.
    * grapher/GraphWidget.hxx (GraphWidget): new members for supporting
      hover text.
    * grapher/GraphWidget.cxx (on_motion_notify_event): Set up hover text box.
      (establishHoverTimeout, onHoverTimeout, getGraphUnderPoint): new functions.

commit 572a176d481c329b370ce52e7bec1a49ed76c225
Author: Tim Moore <timoore@redhat.com>
Date:   Tue Dec 1 12:02:24 2009 +0100

    change time type from double to int64_t
    
    * grapher/Graph.hxx (Graph): Change variables holding the time limits
      of the displayed graph from double to int64_t.
    * grapher/Graph.cxx (Graph::draw): Do calculations of time differences
      using int64_t.
      (Graph::getExtents, Graph::setExtents): Change left and right
      arguments to int64_t.
    * grapher/GraphData.hxx (GraphDataBase): Change time type to int64_t.
      (GraphDataBase::elementAsString): New function.
      (GraphData::elementAsString): Implementation of that function.
    * grapher/StapParser.cxx (parseData): Parse time values from the stap
      script as 64 bit values.

-----------------------------------------------------------------------

Summary of changes:
 grapher/CairoWidget.cxx |   21 +++++++++
 grapher/CairoWidget.hxx |   18 +++++++-
 grapher/Graph.cxx       |   39 ++++++++++-------
 grapher/Graph.hxx       |   12 +++--
 grapher/GraphData.hxx   |   12 +++++-
 grapher/GraphWidget.cxx |  108 ++++++++++++++++++++++++++++++----------------
 grapher/GraphWidget.hxx |    7 +++
 grapher/StapParser.cxx  |    6 +-
 grapher/StapParser.hxx  |    2 +-
 9 files changed, 158 insertions(+), 67 deletions(-)


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