diff options
| author | dmcmahill <dmcmahill@pkgsrc.org> | 2000-11-15 23:05:05 +0000 |
|---|---|---|
| committer | dmcmahill <dmcmahill@pkgsrc.org> | 2000-11-15 23:05:05 +0000 |
| commit | b037f51443a6b7a2683b41ac3ca727f7ba257c0e (patch) | |
| tree | f2c3a0a2bf9ee880f090f6b25ef80e6ba5c06695 /graphics/hp2xx/patches | |
| parent | 81a9c44a9c890a0dc9b7ff1fffa6a775b79fb7cd (diff) | |
| download | pkgsrc-b037f51443a6b7a2683b41ac3ca727f7ba257c0e.tar.gz | |
fix a bug when plotting single points. ie, commands like:
;PU;PA 50,200;PD;PU;
this now actually puts a single dot at 50,200
many thanks to the programs author, Dr. Martin Kroeker <mk@daveg.com>
for supplying the patch.
Diffstat (limited to 'graphics/hp2xx/patches')
| -rw-r--r-- | graphics/hp2xx/patches/patch-ac | 32 |
1 files changed, 26 insertions, 6 deletions
diff --git a/graphics/hp2xx/patches/patch-ac b/graphics/hp2xx/patches/patch-ac index 1cec33e33fc..062df3dc464 100644 --- a/graphics/hp2xx/patches/patch-ac +++ b/graphics/hp2xx/patches/patch-ac @@ -1,12 +1,32 @@ -$NetBSD: patch-ac,v 1.4 2000/10/31 18:15:46 dmcmahill Exp $ +$NetBSD: patch-ac,v 1.5 2000/11/15 23:05:06 dmcmahill Exp $ -fix a problem scaling tick marks. it should be -fixed in the next (not yet released version 3.4) -hp2xx. +-fix a problem scaling tick marks. + +- also fix a bug when plotting single points. (ie, + commands like + ;PU;PA 50,200;PD;PU; + now actually put a single dot at 50,200 + +both of these are fixed in the next +(not yet released version 3.4) hp2xx. --- hpgl.c.orig Sun Feb 13 18:19:28 2000 -+++ hpgl.c Tue Oct 31 12:57:51 2000 -@@ -1521,19 +1521,23 @@ ++++ hpgl.c Wed Nov 15 14:10:36 2000 +@@ -1126,7 +1126,11 @@ + for ( ; ; ) + { +- if (read_float (&p.x, hd)) /* No number found */ ++ if (read_float (&p.x, hd)){ /* No number found */ ++ if(pen_down){ /*simulate dot created by 'real' pen */ ++ Pen_action_to_tmpfile (MOVE_TO, &p_last,scale_flag); ++ Pen_action_to_tmpfile (DRAW_TO, &p_last,scale_flag); ++ } + return ; +- ++ } + if (read_float (&p.y, hd)) /* x without y invalid! */ + par_err_exit (2,PA); +@@ -1521,19 +1525,23 @@ if (mode == 0) /* X tick */ { - /* dividing by Q appears to be unnecessary - MK |