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| author | Tim Moore <timoore@redhat.com> | 2009-12-22 15:06:17 +0100 |
|---|---|---|
| committer | Tim Moore <timoore@redhat.com> | 2009-12-23 00:08:13 +0100 |
| commit | 33dc14f9790c82669f48abe40662bee1314f5741 (patch) | |
| tree | d8c009853967a802c57f2efe928e57c29e51d74f /grapher/GraphStyle.cxx | |
| parent | c8985e919ed67b39f86a3070a0366a1f2d19f519 (diff) | |
| download | systemtap-steved-33dc14f9790c82669f48abe40662bee1314f5741.tar.gz systemtap-steved-33dc14f9790c82669f48abe40662bee1314f5741.tar.xz systemtap-steved-33dc14f9790c82669f48abe40662bee1314f5741.zip | |
grapher: fix bug in looking up event under pointer
I don't why I thought this ever worked.
* grapher/GraphStyle.cxx (GraphStyleEvent::dataIndexAtPoint): return
distance from beginning of buffer, not beginning of search bounds.
Diffstat (limited to 'grapher/GraphStyle.cxx')
| -rw-r--r-- | grapher/GraphStyle.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/grapher/GraphStyle.cxx b/grapher/GraphStyle.cxx index 6bf4e109..5a6621bd 100644 --- a/grapher/GraphStyle.cxx +++ b/grapher/GraphStyle.cxx @@ -184,7 +184,7 @@ ssize_t GraphStyleEvent::dataIndexAtPoint(double x, double y, double xrect = (*ditr - left) * horizScale - 1.5 * graph->_lineWidth; if (xrect <= xgraph && xgraph < xrect + 3.0 * graph->_lineWidth && yrect <= ygraph && ygraph < yrect + 3.0 * graph->_lineWidth) - return static_cast<ssize_t>(distance(lower, ditr)); + return static_cast<ssize_t>(distance(graphData->times.begin(), ditr)); } return -1; } |