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[bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text
From: |
G. Branden Robinson |
Subject: |
[bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block |
Date: |
Sat, 5 Aug 2023 00:32:44 -0400 (EDT) |
Update of bug #64454 (project groff):
Status: In Progress => Need Info
_______________________________________________________
Follow-up Comment #9:
Hi наб, I think the problem is more that I made a dumbass mistake and
forgot to make the downward half-line spacing _conditional on the table cell
being staggered in the first place_.
Duh.
Here's a new diff. I'm also attaching a tar archive of inputs, your
base64-encoded one and changes I made to it to explore other possibilities.
diff --git a/src/preproc/tbl/table.cpp b/src/preproc/tbl/table.cpp
index bf4167303..c288a65af 100644
--- a/src/preproc/tbl/table.cpp
+++ b/src/preproc/tbl/table.cpp
@@ -59,6 +59,7 @@ const int DEFAULT_COLUMN_SEPARATION = 3;
#define NEEDED_REG PREFIX "needed"
#define REPEATED_MARK_MACRO PREFIX "rmk"
#define REPEATED_VPT_MACRO PREFIX "rvpt"
+#define TEXT_BLOCK_STAGGERING_MACRO PREFIX "sp"
#define SUPPRESS_BOTTOM_REG PREFIX "supbot"
#define SAVED_DN_REG PREFIX "dn"
#define SAVED_HYPHENATION_MODE_REG PREFIX "hyphmode"
@@ -677,7 +678,7 @@ void block_entry::position_vertically()
" CENTER, or BOTTOM");
}
if (mod->stagger)
- prints(".sp -.5v\n");
+ prints("." TEXT_BLOCK_STAGGERING_MACRO " -.5v\n");
}
int block_entry::divert(int ncols, const string *mw, int *sep, int
do_expand)
@@ -777,6 +778,8 @@ void left_block_entry::print()
{
printfs(".in +\\n[%1]u\n", column_start_reg(start_col));
printfs(".%1\n", block_diversion_name(start_row, start_col));
+ if (mod->stagger)
+ prints("." TEXT_BLOCK_STAGGERING_MACRO " .5v\n");
prints(".in\n");
}
@@ -793,6 +796,8 @@ void right_block_entry::print()
span_width_reg(start_col, end_col),
block_width_reg(start_row, start_col));
printfs(".%1\n", block_diversion_name(start_row, start_col));
+ if (mod->stagger)
+ prints("." TEXT_BLOCK_STAGGERING_MACRO " .5v\n");
prints(".in\n");
}
@@ -809,6 +814,8 @@ void center_block_entry::print()
span_width_reg(start_col, end_col),
block_width_reg(start_row, start_col));
printfs(".%1\n", block_diversion_name(start_row, start_col));
+ if (mod->stagger)
+ prints("." TEXT_BLOCK_STAGGERING_MACRO " .5v\n");
prints(".in\n");
}
@@ -833,6 +840,8 @@ void alphabetic_block_entry::print()
span_width_reg(start_col, end_col),
span_alphabetic_width_reg(start_col, end_col));
printfs(".%1\n", block_diversion_name(start_row, start_col));
+ if (mod->stagger)
+ prints("." TEXT_BLOCK_STAGGERING_MACRO " .5v\n");
prints(".in\n");
}
@@ -1847,6 +1856,10 @@ void table::init_output()
".nr " NEED_BOTTOM_RULE_REG " 1\n"
".nr " SUPPRESS_BOTTOM_REG " 0\n"
".eo\n"
+ ".de " TEXT_BLOCK_STAGGERING_MACRO "\n"
+ ". ie !'\\n(.z'' \\!.3sp \"\\$1\"\n"
+ ". el .sp \\$1\n"
+ "..\n"
".de " REPEATED_MARK_MACRO "\n"
". mk \\$1\n"
". if !'\\n(.z'' \\!." REPEATED_MARK_MACRO " \"\\$1\"\n"
Does this work better for you?
(file #55013)
_______________________________________________________
Additional Item Attachment:
File name: savannah-64454.tar Size:40 KB
<https://file.savannah.gnu.org/file/savannah-64454.tar?file_id=55013>
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?64454>
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- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, G. Branden Robinson, 2023/08/04
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, anonymous, 2023/08/04
- Message not available
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, G. Branden Robinson, 2023/08/04
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, G. Branden Robinson, 2023/08/04
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, G. Branden Robinson, 2023/08/04
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, anonymous, 2023/08/04
- Message not available
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, G. Branden Robinson, 2023/08/04
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, anonymous, 2023/08/04
- Message not available
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block,
G. Branden Robinson <=
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, anonymous, 2023/08/05
- Message not available
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, G. Branden Robinson, 2023/08/05
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, G. Branden Robinson, 2023/08/05
- [bug #64454] [tbl] 'u' column modifier ("stagger") does not affect text block, G. Branden Robinson, 2023/08/09