gbranden pushed a commit to branch master
in repository groff.
commit 158596a6dfd983a6afb52271515b101e24480ddb
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sat Apr 18 15:29:46 2026 -0500
src/roff/troff/node.cpp: Slightly refactor.
* src/roff/troff/node.cpp: Demote return types of `font_info` class's
member functions returning Boolean values from `int` to `bool`.
(class font_info): Update declarations.
(font_info::contains)
(font_info::is_special)
(font_info::is_style)
(font_info::is_named): Update definitions.
---
ChangeLog | 11 +++++++++++
src/roff/troff/node.cpp | 16 ++++++++--------
2 files changed, 19 insertions(+), 8 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 61ea297a6..04d48a96a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2026-04-18 G. Branden Robinson <[email protected]>
+
+ * src/roff/troff/node.cpp: Slightly refactor. Demote return
+ types of `font_info` class's member functions returning Boolean
+ values from `int` to `bool`.
+ (class font_info): Update declarations.
+ (font_info::contains)
+ (font_info::is_special)
+ (font_info::is_style)
+ (font_info::is_named): Update definitions.
+
2026-04-18 G. Branden Robinson <[email protected]>
* src/roff/troff/env.cpp (read_font_identifier): Rewrite to fix
diff --git a/src/roff/troff/node.cpp b/src/roff/troff/node.cpp
index ee85d5cbf..6d61b7f03 100644
--- a/src/roff/troff/node.cpp
+++ b/src/roff/troff/node.cpp
@@ -174,22 +174,22 @@ class font_info {
public:
special_font_list *sf;
font_info(symbol, int, symbol, font *);
- int contains(charinfo *);
+ bool contains(charinfo *);
void set_bold(hunits);
void unbold();
void set_conditional_bold(int, hunits);
void conditional_unbold(int);
void set_track_kern(track_kerning_function &);
void set_constant_space(constant_space_type, units = 0);
- int is_named(symbol);
+ bool is_named(symbol);
symbol get_name();
tfont *get_tfont(font_size, int, int, int);
hunits get_space_width(font_size, int);
hunits get_narrow_space_width(font_size);
hunits get_half_narrow_space_width(font_size);
bool is_emboldened(hunits *); // "by how many hunits?" in argument
- int is_special();
- int is_style();
+ bool is_special();
+ bool is_style();
void set_zoom(int);
int get_zoom();
font *get_font() const;
@@ -272,17 +272,17 @@ font_info::font_info(symbol nm, int n, symbol enm, font
*f)
{
}
-inline int font_info::contains(charinfo *ci)
+inline bool font_info::contains(charinfo *ci)
{
return (fm != 0 /* nullptr */) && fm->contains(ci->as_glyph());
}
-inline int font_info::is_special()
+inline bool font_info::is_special()
{
return (fm != 0 /* nullptr */) && fm->is_special();
}
-inline int font_info::is_style()
+inline bool font_info::is_style()
{
return (0 /* nullptr */ == fm);
}
@@ -465,7 +465,7 @@ void font_info::flush()
last_tfont = 0;
}
-int font_info::is_named(symbol s)
+bool font_info::is_named(symbol s)
{
return internal_name == s;
}
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