Update of bug#64316 (group groff):
Item Group: Feature change => Incorrect behaviour
Summary: [mm] WC "FB" and "-FB" arguments appear to be dead
letters => [mm] does not implement DWB mm's ".WC -FB"
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Follow-up Comment #2:
Bug #64336 is fixed. So, returning to this...
The following input produces the same output in GNU _nroff_ mode whether the
first line has "FB", "-FB", or is commented out.
.WC -FB
.P
This is my paragraph.
.DF
.TS
L.
This is my big table.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
.TE
.DE
.P
This concludes my paper.
But there is a difference in DWB _nroff_, so this seems like a legit bug.
".WC FB" is indeed the default behavior, and ".WC -FB" changes the
formatting.
$ diff -u floating-keep-no-WC-FB.txt floating-keep-WC-FB.txt && echo SAME
SAME
$ diff -U1 floating-keep-WC-FB.txt floating-keep-WC-minus-FB.txt
--- floating-keep-WC-FB.txt 2024-01-03 04:18:58.396207730 -0600
+++ floating-keep-WC-minus-FB.txt 2024-01-03 04:18:58.400207719 -0600
@@ -7,4 +7,2 @@
- This is my paragraph.
-
This is my big table.
@@ -58,2 +56,4 @@
48
+ 49
+ 50
@@ -73,4 +73,2 @@
- 49
- 50
51
@@ -78,2 +76,4 @@
+ This is my paragraph.
+
This concludes my paper.
It's a neat trick to push material _before_ the float after it. Is a
diversion involved? Does DWB _mm_ divert all paragraphs by default??
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