diff options
| author | Nick Mainsbridge <beatroute@iprimus.com.au> | 2008-10-13 20:32:58 +0000 |
|---|---|---|
| committer | Nick Mainsbridge <beatroute@iprimus.com.au> | 2008-10-13 20:32:58 +0000 |
| commit | e43d43a42e9e890843f72f89884c949f3105addf (patch) | |
| tree | 968490214226dd3b48d38dd72fd20798b8c1f6e4 /gtk2_ardour/automation_time_axis.cc | |
| parent | 027261bc33ee826b680066a92e1e79467dd9f15d (diff) | |
set tempo lines to be physical_screen_height high, add xml null check.
git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3962 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/automation_time_axis.cc')
| -rw-r--r-- | gtk2_ardour/automation_time_axis.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gtk2_ardour/automation_time_axis.cc b/gtk2_ardour/automation_time_axis.cc index f67dd96034..06a6e6c73c 100644 --- a/gtk2_ardour/automation_time_axis.cc +++ b/gtk2_ardour/automation_time_axis.cc @@ -305,7 +305,10 @@ AutomationTimeAxisView::set_height (uint32_t h) bool changed_between_small_and_normal = ( (h == hSmall || h == hSmaller) ^ (height == hSmall || height == hSmaller) ); TimeAxisView* state_parent = get_parent_with_state (); - XMLNode* xml_node = state_parent->get_child_xml_node (_state_name); + XMLNode* xml_node; + if (state_parent) { + xml_node = state_parent->get_child_xml_node (_state_name); + } TimeAxisView::set_height (h); base_rect->property_y2() = h; @@ -320,7 +323,9 @@ AutomationTimeAxisView::set_height (uint32_t h) char buf[32]; snprintf (buf, sizeof (buf), "%u", height); - xml_node->add_property ("height", buf); + if (xml_node) { + xml_node->add_property ("height", buf); + } if (changed_between_small_and_normal || first_call_to_set_height) { first_call_to_set_height = false; |