diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2008-02-24 02:28:25 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2008-02-24 02:28:25 +0000 |
| commit | 6299560116cb1e024f214f4928aa88605a5cddff (patch) | |
| tree | 9c650845530407546859816d567212fc2f53a34f /gtk2_ardour/automation_line.cc | |
| parent | 7e531020180affdae2d98ddd93594e7a1e9b4721 (diff) | |
make canvas text scale with font scaler; prevent bogus values from putting NaN's into automation lines
git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3118 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/automation_line.cc')
| -rw-r--r-- | gtk2_ardour/automation_line.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gtk2_ardour/automation_line.cc b/gtk2_ardour/automation_line.cc index 83d77490ae..64eeee9d87 100644 --- a/gtk2_ardour/automation_line.cc +++ b/gtk2_ardour/automation_line.cc @@ -605,6 +605,12 @@ AutomationLine::determine_visible_control_points (ALPoints& points) double tx = points[pi].x; double ty = points[pi].y; + + if (isnan (tx) || isnan (ty)) { + warning << string_compose (_("Ignoring illegal points on AutomationLine \"%1\""), + _name) << endmsg; + continue; + } /* now ensure that the control_points vector reflects the current curve state, but don't plot control points too close together. also, don't @@ -1198,7 +1204,7 @@ AutomationLine::reset_callback (const AutomationList& events) AutomationList::const_iterator ai; for (ai = events.const_begin(); ai != events.const_end(); ++ai) { - + double translated_y = (*ai)->value; model_to_view_y (translated_y); |