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Adopt C99 bool in the printing API.

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Not many changes here: the 'dotted' flag passed to print_line_dotted
is bool, and so is the printing_in_colour flag passed to
print_get_colour. Also ps_init() takes a bool.

line_dotted is also a method in the drawing API structure, but it's
not actually filled in for any non-print-oriented implementation of
that API. So only front ends that do platform-specific _printing_
should need to make a corresponding change. In-tree, for example,
windows.c needed a fix because it prints via Windows GDI, but gtk.c
didn't have to do anything, because its CLI-based printing facility
just delegates to ps.c.
This commit is contained in:
Simon Tatham
2018-11-13 21:38:53 +00:00
parent cd6cadbecf
commit f6965b92e1
6 changed files with 14 additions and 15 deletions
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4
ps.c
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@ -232,7 +232,7 @@ static void ps_line_width(void *handle, float width)
ps_printf(ps, "%g setlinewidth\n", width);
}
static void ps_line_dotted(void *handle, int dotted)
static void ps_line_dotted(void *handle, bool dotted)
{
psdata *ps = (psdata *)handle;
@ -408,7 +408,7 @@ static const struct drawing_api ps_drawing = {
ps_text_fallback,
};
psdata *ps_init(FILE *outfile, int colour)
psdata *ps_init(FILE *outfile, bool colour)
{
psdata *ps = snew(psdata);