Fix generic plugin UI for plugins with only properties

[ardour.git] / gtk2_ardour / port_matrix_row_labels.cc

diff --git a/gtk2_ardour/port_matrix_row_labels.cc b/gtk2_ardour/port_matrix_row_labels.cc
index ff7ac6a48ad29b607a28a816ab6d307836a65939..893313c607012b4c93d295bb125269eba6800c7f 100644 (file)
--- a/gtk2_ardour/port_matrix_row_labels.cc
+++ b/gtk2_ardour/port_matrix_row_labels.cc
@@ -25,14 +25,16 @@
 #include "gtkmm2ext/colors.h"
 #include "utils.h"
 #include "port_matrix_row_labels.h"
+#include "port_matrix_column_labels.h"
 #include "port_matrix.h"
 #include "port_matrix_body.h"
 #include "pbd/i18n.h"
 
 using namespace std;
 
-PortMatrixRowLabels::PortMatrixRowLabels (PortMatrix* m, PortMatrixBody* b)
+PortMatrixRowLabels::PortMatrixRowLabels (PortMatrix* m, PortMatrixBody* b, PortMatrixColumnLabels& cols)
        : PortMatrixLabels (m, b)
+       , _column_labels (cols)
 {
 
 }
@@ -93,6 +95,13 @@ PortMatrixRowLabels::compute_dimensions ()
                _width += _longest_port_name;
                _width += name_pad() * 2;
        }
+
+       uint32_t needed_by_columns = _column_labels.dimensions().second * tan (angle());
+
+       if (_width < needed_by_columns) {
+               _longest_bundle_name += (needed_by_columns - _width);
+               _width = needed_by_columns;
+       }
 }