escape clears a sequence browser selection

[mussa.git] / alg / glseqbrowser.cpp

diff --git a/alg/glseqbrowser.cpp b/alg/glseqbrowser.cpp
index 107099bd824105df653a994699472f3a122cf2fb..ca9f160883fb4aadccf87707ae9a98b12711dc2c 100644 (file)
--- a/alg/glseqbrowser.cpp
+++ b/alg/glseqbrowser.cpp
@@ -185,6 +185,13 @@ void GlSeqBrowser::selectRegion(int top, int left, int bottom, int right)
   processSelection(hits, selectBuf, select_buf_size, selectedRegion);
 }
 
+void GlSeqBrowser::clearSelection()
+{
+  selected_paths.clear();
+  selected_tracks.clear();
+  selectedMode = false;  
+}
+
 float GlSeqBrowser::border() const
 {
   return border_width;
@@ -354,7 +361,9 @@ void GlSeqBrowser::push_sequence(GlSequence gs)
 
 void GlSeqBrowser::push_sequence(GlSequenceRef gs)
 {
+  ColorRef default_color(GlSequence::default_gene_color());
   GlSequenceRef new_gs(new GlSequence(gs));
+  new_gs->update_annotation_draw_function("gene", draw_narrow_track, default_color);
   // mark where the sequence is
   new_gs->add_annotations_for_defined_sequence(draw_track);