diff options
| author | Petter Rodhelind <petter.rodhelind@gmail.com> | 2020-01-14 11:41:08 +0100 |
|---|---|---|
| committer | Petter Rodhelind <petter.rodhelind@gmail.com> | 2020-01-14 11:41:08 +0100 |
| commit | 02d7aa8915f9c3a3288dab01f321eb94ba219e3b (patch) | |
| tree | f053238978479e408a2b83571443e132f30586ab /src/cmd/proof | |
| parent | c0c9d8f883dfd3a7f5a74499d91bb95884b15873 (diff) | |
| parent | 3d1382b98a502d0c34d5ba2c462396acc515016e (diff) | |
| download | plan9port-02d7aa8915f9c3a3288dab01f321eb94ba219e3b.tar.gz plan9port-02d7aa8915f9c3a3288dab01f321eb94ba219e3b.tar.bz2 plan9port-02d7aa8915f9c3a3288dab01f321eb94ba219e3b.zip | |
Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'src/cmd/proof')
| -rw-r--r-- | src/cmd/proof/font.c | 12 | ||||
| -rw-r--r-- | src/cmd/proof/htroff.c | 8 | ||||
| -rw-r--r-- | src/cmd/proof/main.c | 4 |
3 files changed, 12 insertions, 12 deletions
diff --git a/src/cmd/proof/font.c b/src/cmd/proof/font.c index d930f34c..5cd68623 100644 --- a/src/cmd/proof/font.c +++ b/src/cmd/proof/font.c @@ -108,12 +108,12 @@ dochar(Rune r[]) string(screen, p, display->black, ZP, f, s); } -static int drawlog2[] = { - 0, 0, - 1, 1, - 2, 2, 2, 2, - 3, 3, 3, 3, 3, 3, 3, 3, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, +static int drawlog2[] = { + 0, 0, + 1, 1, + 2, 2, 2, 2, + 3, 3, 3, 3, 3, 3, 3, 3, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5 }; diff --git a/src/cmd/proof/htroff.c b/src/cmd/proof/htroff.c index d591d384..c12fe91e 100644 --- a/src/cmd/proof/htroff.c +++ b/src/cmd/proof/htroff.c @@ -302,8 +302,8 @@ readpage(void) static void spline(Image *b, int n, Point *pp) { - long w, t1, t2, t3, fac=1000; - int i, j, steps=10; + long w, t1, t2, t3, fac=1000; + int i, j, steps=10; Point p, q; for (i = n; i > 0; i--) @@ -321,9 +321,9 @@ spline(Image *b, int n, Point *pp) t2 = 3*fac/4 - w * w / fac; w = w - fac/2; t3 = w * w / (2*fac); - q.x = (t1*pp[i+2].x + t2*pp[i+1].x + + q.x = (t1*pp[i+2].x + t2*pp[i+1].x + t3*pp[i].x + fac/2) / fac; - q.y = (t1*pp[i+2].y + t2*pp[i+1].y + + q.y = (t1*pp[i+2].y + t2*pp[i+1].y + t3*pp[i].y + fac/2) / fac; line(b, p, q, 0, 0, 0, display->black, ZP); p = q; diff --git a/src/cmd/proof/main.c b/src/cmd/proof/main.c index 5e0c804c..e8c18f87 100644 --- a/src/cmd/proof/main.c +++ b/src/cmd/proof/main.c @@ -43,7 +43,7 @@ main(int argc, char *argv[]) { char c; int dotrack = 0; - + libfont = unsharp(libfont); ARGBEGIN{ case 'm': /* magnification */ @@ -96,7 +96,7 @@ main(int argc, char *argv[]) loadfontname(c, "??"); mapscreen(); clearscreen(); - readpage(); + readpage(); } /* |