gbranden pushed a commit to branch master
in repository groff.
commit 304a72afe197158b77b83005c167a748c62210c9
Author: G. Branden Robinson <[email protected]>
AuthorDate: Wed May 6 11:30:14 2026 -0500
src/devices/grops/ps.cpp: Slightly refactor.
* src/devices/grops/ps.cpp (ps_printer::flush_sbuf): Demote local
variable `space_flag` from `int` to `bool`. Assign to it using
Boolean, not integer, literals. Explicitly construct integer from its
Boolean value when summing it with other values to compute an array
index.
---
ChangeLog | 8 ++++++++
src/devices/grops/ps.cpp | 6 +++---
2 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 11d68101c..bfcc35f17 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2026-05-06 G. Branden Robinson <[email protected]>
+
+ * src/devices/grops/ps.cpp (ps_printer::flush_sbuf): Demote
+ local variable `space_flag` from `int` to `bool`. Assign to it
+ using Boolean, not integer, literals. Explicitly construct
+ integer from its Boolean value when summing it with other values
+ to compute an array index.
+
2026-05-06 G. Branden Robinson <[email protected]>
[grops]: Boolify and rename class member variable.
diff --git a/src/devices/grops/ps.cpp b/src/devices/grops/ps.cpp
index 8563f5fc8..b3cee09ff 100644
--- a/src/devices/grops/ps.cpp
+++ b/src/devices/grops/ps.cpp
@@ -1072,7 +1072,7 @@ void ps_printer::flush_sbuf()
RELATIVE_HV,
ABSOLUTE
} motion = NONE;
- int space_flag = 0;
+ bool space_flag = false;
if (sbuf_len == 0)
return;
if (output_style != sbuf_style) {
@@ -1099,7 +1099,7 @@ void ps_printer::flush_sbuf()
set_space_code(sbuf_space_code);
output_space_code = sbuf_space_code;
}
- space_flag = 1;
+ space_flag = true;
extra_space = sbuf_space_width - w - sbuf_kern;
if (sbuf_space_diff_count > sbuf_space_count/2)
extra_space++;
@@ -1123,7 +1123,7 @@ void ps_printer::flush_sbuf()
'Q', 'R', 'S', 'T'};
char sym[2];
sym[0] = command_array[(motion * 4)
- + space_flag
+ + int(space_flag)
+ (2 * (sbuf_kern != 0))];
sym[1] = '\0';
switch (motion) {
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