patch 9.0.0640: cannot scroll by screen line if a line wraps
Problem: Cannot scroll by screen line if a line wraps.
Solution: Add the 'smoothscroll' option. Only works for CTRL-E and CTRL-Y
so far.
diff --git a/src/testdir/dumps/Test_smoothscroll_5.dump b/src/testdir/dumps/Test_smoothscroll_5.dump
new file mode 100644
index 0000000..40478bb
--- /dev/null
+++ b/src/testdir/dumps/Test_smoothscroll_5.dump
@@ -0,0 +1,12 @@
+|w+0&#ffffff0|o|r|d| |w|o|r|d| |w|o|r|d| |w|o|r|d| @20
+|l|i|n|e| |t|h|r|e@1| @29
+|l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d|
+|l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d| |l|o|n|g| |w|o|r|d| @10
+|l|i|n|e| @35
+|l|i|n|e| @35
+>l|i|n|e| @35
+|~+0#4040ff13&| @38
+|~| @38
+|~| @38
+|~| @38
+| +0#0000000&@21|7|,|1| @10|B|o|t|