# HG changeset patch
# User Chris Cannam
# Date 1550149956 0
# Node ID 8e40faa56ffdf7e922783f3d822f5fb9e8d1937f
# Parent  2487521e857b0cddae6b81892418f2c68b89dbdd
Comments

diff -r 2487521e857b -r 8e40faa56ffd layer/Colour3DPlotLayer.cpp
--- a/layer/Colour3DPlotLayer.cpp	Wed Jan 23 14:44:16 2019 +0000
+++ b/layer/Colour3DPlotLayer.cpp	Thu Feb 14 13:12:36 2019 +0000
@@ -647,6 +647,9 @@
 bool
 Colour3DPlotLayer::isLayerScrollable(const LayerGeometryProvider * /* v */) const
 {
+    // we do our own cacheing, and don't want to be responsible for
+    // guaranteeing to get an invisible seam if someone else scrolls
+    // us and we just fill in
     return false;
 }
 
diff -r 2487521e857b -r 8e40faa56ffd layer/SpectrogramLayer.cpp
--- a/layer/SpectrogramLayer.cpp	Wed Jan 23 14:44:16 2019 +0000
+++ b/layer/SpectrogramLayer.cpp	Thu Feb 14 13:12:36 2019 +0000
@@ -1056,6 +1056,9 @@
 bool
 SpectrogramLayer::isLayerScrollable(const LayerGeometryProvider *) const
 {
+    // we do our own cacheing, and don't want to be responsible for
+    // guaranteeing to get an invisible seam if someone else scrolls
+    // us and we just fill in
     return false;
 }