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Split up preference data structure definition into 'pref.h'

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.. and rename the badly named 'output_units/input_units' variables.

We used to have this confusing thing where we had two different units
(input vs output) that *look* like they are mirror images, but in fact
"output_units" was the user units, and "input_units" are the XML parsing
units.

So this renames them to be clearer.  "output_units" is now just "units"
(it's the units a user would ever see), and "input_units" is now
"xml_parsing_units" and set by the XML file parsers to reflect the units
of the parsed file.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Linus Torvalds 2013-01-10 17:26:10 -08:00 • committed by Dirk Hohndel
parent 4c13f1f6b4
commit 868a2cc090
15 changed files with 143 additions and 115 deletions
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4
profile.c
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@ -533,7 +533,7 @@ static void plot_depth_scale(struct graphics_context *gc, struct plot_info *pi)
maxdepth = get_maxdepth(pi);
gc->topy = 0; gc->bottomy = maxdepth;
switch (prefs.output_units.length) {
switch (prefs.units.length) {
case METERS: marker = 10000; break;
case FEET: marker = 9144; break; /* 30 ft */
}
@ -721,7 +721,7 @@ static void plot_depth_profile(struct graphics_context *gc, struct plot_info *pi
/* Depth markers: every 30 ft or 10 m*/
gc->leftx = 0; gc->rightx = 1.0;
gc->topy = 0; gc->bottomy = maxdepth;
switch (prefs.output_units.length) {
switch (prefs.units.length) {
case METERS: marker = 10000; break;
case FEET: marker = 9144; break; /* 30 ft */
}