Showing only one horizontal scrollbar causes labels and sequences to …

…misalign (possibly only on Mac)
RBVI · Jan 3, 2024 · 3553492 · 3553492
1 parent f2e51f4
commit 3553492
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diff --git a/src/bundles/seq_view/bundle_info.xml b/src/bundles/seq_view/bundle_info.xml
@@ -1,4 +1,4 @@
-<BundleInfo name="ChimeraX-SeqView" version="2.11"
+<BundleInfo name="ChimeraX-SeqView" version="2.11.1"
 	    package="chimerax.seq_view"
 	    supercedes="ChimeraX-SEQ-VIEW"
   	    minSessionVersion="1" maxSessionVersion="1">

diff --git a/src/bundles/seq_view/src/seq_canvas.py b/src/bundles/seq_view/src/seq_canvas.py
@@ -1472,16 +1472,24 @@ def usePhyloTree(self, tree, callback=None):
         """
 
     def _label_scene(self, grid=True):
+        from Qt.QtCore import Qt
         if self.wrap_okay():
             label_scene = self.main_scene
             if grid:
                 self.label_view.hide()
                 #self._vdivider.hide()
+
+                self.label_view.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
+                self.main_view.setHorizontalScrollBarPolicy(Qt.ScrollBarAsNeeded)
         else:
             label_scene = self.label_scene
             if grid:
                 self.label_view.show()
                 #self._vdivider.show()
+
+                # Having only one scroll bar showing causes labels not to align with sequences on Mac
+                self.label_view.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
+                self.main_view.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
         return label_scene
 
     """