patch 8.2.1004: line numbers below filler lines not always updatedv8.2.1004

Problem:    Line numbers below filler lines not always updated.
Solution:   Don't break out of the win_line() loop too early. (Christian
            Brabandt, closes #6294, closes #6138)

3 files changed, 60 insertions, 0 deletions

diff --git a/src/testdir/dumps/Test_diff_rnu_01.dump b/src/testdir/dumps/Test_diff_rnu_01.dump
new file mode 100644
index 000000000..dc7c0f910
--- /dev/null
+++ b/src/testdir/dumps/Test_diff_rnu_01.dump
@@ -0,0 +1,20 @@
+| +0#0000e05#a8a8a8255@1|a+0#0000000#ffffff0| @33||+1&&|1+0#af5f00255&| @2>a+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|a+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|1| |a+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|a+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|2| |a+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|x+2#0000000#ff404010| +0&#ffd7ff255@33||+1&#ffffff0| +0#af5f00255&@1|3| |y+2#0000000#ff404010| +0&#ffd7ff255@31
+| +0#0000e05#a8a8a8255@1|x+0#0000000#5fd7ff255| @33||+1&#ffffff0| +0#af5f00255&@3|-+0#4040ff13#afffff255@32
+| +0#0000e05#a8a8a8255@1|x+0#0000000#5fd7ff255| @33||+1&#ffffff0| +0#af5f00255&@3|-+0#4040ff13#afffff255@32
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|4| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|5| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|6| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|7| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|8| |b+0#0000000&| @31
+|~+0#4040ff13&| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|[+1#0000000&|N|o| |N|a|m|e|]| |[|+|]| @5|1|,|1| @11|A|l@1| |[+3&&|N|o| |N|a|m|e|]| |[|+|]| @5|1|,|1| @11|A|l@1
+| +0&&@74
diff --git a/src/testdir/dumps/Test_diff_rnu_02.dump b/src/testdir/dumps/Test_diff_rnu_02.dump
new file mode 100644
index 000000000..32ffc4003
--- /dev/null
+++ b/src/testdir/dumps/Test_diff_rnu_02.dump
@@ -0,0 +1,20 @@
+| +0#0000e05#a8a8a8255@1|a+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|1| |a+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|a+0#0000000#ffffff0| @33||+1&&|2+0#af5f00255&| @2>a+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|a+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|1| |a+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|x+2#0000000#ff404010| +0&#ffd7ff255@33||+1&#ffffff0| +0#af5f00255&@1|2| |y+2#0000000#ff404010| +0&#ffd7ff255@31
+| +0#0000e05#a8a8a8255@1|x+0#0000000#5fd7ff255| @33||+1&#ffffff0| +0#af5f00255&@3|-+0#4040ff13#afffff255@32
+| +0#0000e05#a8a8a8255@1|x+0#0000000#5fd7ff255| @33||+1&#ffffff0| +0#af5f00255&@3|-+0#4040ff13#afffff255@32
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|3| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|4| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|5| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|6| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|7| |b+0#0000000&| @31
+|~+0#4040ff13&| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|[+1#0000000&|N|o| |N|a|m|e|]| |[|+|]| @5|2|,|1| @11|A|l@1| |[+3&&|N|o| |N|a|m|e|]| |[|+|]| @5|2|,|1| @11|A|l@1
+| +0&&@74
diff --git a/src/testdir/dumps/Test_diff_rnu_03.dump b/src/testdir/dumps/Test_diff_rnu_03.dump
new file mode 100644
index 000000000..8c8b93844
--- /dev/null
+++ b/src/testdir/dumps/Test_diff_rnu_03.dump
@@ -0,0 +1,20 @@
+| +0#0000e05#a8a8a8255@1|a+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|2| |a+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|a+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|1| |a+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|a+0#0000000#ffffff0| @33||+1&&|3+0#af5f00255&| @2>a+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|x+2#0000000#ff404010| +0&#ffd7ff255@33||+1&#ffffff0| +0#af5f00255&@1|1| |y+2#0000000#ff404010| +0&#ffd7ff255@31
+| +0#0000e05#a8a8a8255@1|x+0#0000000#5fd7ff255| @33||+1&#ffffff0| +0#af5f00255&@3|-+0#4040ff13#afffff255@32
+| +0#0000e05#a8a8a8255@1|x+0#0000000#5fd7ff255| @33||+1&#ffffff0| +0#af5f00255&@3|-+0#4040ff13#afffff255@32
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|2| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|3| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|4| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|5| |b+0#0000000&| @31
+| +0#0000e05#a8a8a8255@1|b+0#0000000#ffffff0| @33||+1&&| +0#af5f00255&@1|6| |b+0#0000000&| @31
+|~+0#4040ff13&| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|~| @35||+1#0000000&|~+0#4040ff13&| @35
+|[+1#0000000&|N|o| |N|a|m|e|]| |[|+|]| @5|3|,|1| @11|A|l@1| |[+3&&|N|o| |N|a|m|e|]| |[|+|]| @5|3|,|1| @11|A|l@1
+| +0&&@74