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Diffstat (limited to 'graphics/circuit_macros/examples/tubedefs.m4')
-rw-r--r--graphics/circuit_macros/examples/tubedefs.m46
1 files changed, 3 insertions, 3 deletions
diff --git a/graphics/circuit_macros/examples/tubedefs.m4 b/graphics/circuit_macros/examples/tubedefs.m4
index af47e307b7..fa79c05904 100644
--- a/graphics/circuit_macros/examples/tubedefs.m4
+++ b/graphics/circuit_macros/examples/tubedefs.m4
@@ -4,11 +4,11 @@ divert(-1)
# Size parameters
define(`tubediam',`dimen_')
-define(`tubethick',`2')
+define(`tubethick',`2') # thick line thickness
define(`tubepindiam',`tubediam*3/8')
define(`tubeplatelen',`tubediam/2')
define(`tubegridlen',`tubediam*7/12')
-define(`tubcathlen',`tubeplatelen-tubethick bp__')
+define(`tubecathlen',`tubeplatelen-tubethick bp__')
define(`tubedotthick',`1.2')
define(`tubedotdiam',`tubediam/6')
define(`tgap',`tubediam*3/20')
@@ -125,7 +125,7 @@ define(`tubegrid',`dashline(ifelse(`$1',,`right tubegridlen',`$1'),
`tubecathode(length,R)'
define(`tubecathode',`[
- box invis wid ifelse(`$1',,tubcathlen,`$1') ht tubeplatelen/6
+ box invis wid ifelse(`$1',,tubecathlen,`$1') ht tubeplatelen/6
ifinstr(`$2',R,
`line thick tubethick from last box.nw to last box.sw \
then to last box.se then to last box.ne',