ec4625eda6
redo gnuplot_terminal: Do not save eps/png automatically
none 1: do not print an eps or png file (default)
png 2: print png file, keep command window open
png/quit 3: print png file, quit command window
eps 4: print eps file, keep command window open
eps/quit 5: print eps file, quit command window
7 years ago
2344e3d012
patch no. 30 by astx:
don't show command window if gnuplot_terminal is set to png/quit
7 years ago
65ee87e0a2
grid.c, windisp.c, vertical text for postscript and WINGUI
Arial as standard font for WINGUI
8 years ago
56701e3d10
add rotation angle to text output, currently used only by postscript,
ignored by all others
8 years ago
cc4e4d9bad
verify pointer before utilization
8 years ago
94fa272c9d
A hack to repair bug reported by Clyde R. Shappee
8 years ago
e3b2b395b9
fix an ancient bug in retrieving the data with the cursor
from a log y graph: use y-offset instead of x-offset
8 years ago
8fbcb16a57
add fourth parameter to cp_getvar(), in functions missing so far
8 years ago
09c876550f
prevent string overflow by adding the string length
to the cp_getvar parameters. Used only with CP_STRING
8 years ago
417dbfef72
undo the previous commits dealing with snprintf,
use the C99 compliant function also with MS Visual Studio
8 years ago
3b4640dee4
_snprintf in Windows 7 does not automatically put a '\0'
to the end of the buffer, only if there is space available.
That will change in the future if Snprintf is used.
8 years ago
c8cd763314
gnuplot.c, add 'noretraceplot' to prevent retracing of the graph if plotting against a vector which is not the original scale vector ('plot vec1 vs vec2')
10 years ago
d4adb027d2
avoid retrace in output graph by adding label 'noretraceplot'
to the plot command, that creates a lin plot trying to avoid retracing
10 years ago
560cb6e970
plotting/grid.c, bug fix, avoid string buffer overflow
Prevent a crash of example/FFT_test.cir.
Buffer 'buf' in function drawlingrid() has been too small.
Increase 'buf' size, and add some protection.
The example file examples/plot/test-small-plot.cir
shows the limits of plotting:
difference in two numbers at digit 14 is plotted well.
at digit 15 is plotted with bugs.
at digit 16 is reduced to integer.
consider compiling with
-O1 -D_FORTIFY_SOURCE=2
for gcc, and
/GS
for visual studio.
8 years ago
91c60c28df
whitespace change, avoid gcc warnings due to missleading indentation
9 years ago
b3827f6488
gnuplot.c, correct the setting of limits in log plots
9 years ago
e5d70d0821
gnuplot.c, bug fix, allow gnuplot with MINGW
9 years ago
99e864b6bc
graf.c, drop an excess cast
10 years ago
aca1b3a374
use 'abs()'
10 years ago
6f609abc27
x11.c, fix bug #330 , rename csh variable font -> xfont
reported by graahnul.grom in
#330 setting xfont in .spiceinit has no effect
https://sourceforge.net/p/ngspice/bugs/330/
10 years ago
c0d5d054ab
gnuplot.c, ft_gnuplot(), suppress generating the .eps and .png file
when the given output file name starts with "np_"
10 years ago
42ac9a2859
gnuplot.c, ft_writesimple(), upgrade command 'wrdata'
- remove a bug to allow printing of vectors with differing scale lengths
- add option 'numdgt' to specify the width of the numbers printed
- add variable wr_singlescale
use 'set wr_singlescale' to print the scale vector only once
(vectors need to have equal scale lengths)
- add variable wr_vecnames
use 'set wr_vecnames' to print the vector names to the first row
10 years ago
fef2e1439d
gnuplot.c, ft_writesimple(), command 'wrdata', use the given filename literally
10 years ago
141ed61ec8
use memcpy() instead of deprecated bcopy()
10 years ago
841f2846fe
plotit.c, properly free a reversed wordlist
10 years ago
9652cc46c8
plotting/graf.c, cleanup
10 years ago
b1d8b99018
skip-ws, #6/6, rename to match inpcom.c
10 years ago
22875d056b
skip-ws, #5/6, use functional style
10 years ago
a86f2068c8
skip-ws, #3/6, use TEMPORARY macros, obj-invariant
10 years ago
6d1171ad6f
skip-ws, #2/6, introduce "ngspice/stringskip.h"
with some temporary macros to skip whitespace
10 years ago
40a0cea0d2
swap some `SWAP' arguments for readability
10 years ago
bd0bc3038b
use `SWAP' macro
10 years ago
6fe937f931
drop unused `SWAPINT' macro
10 years ago
71a7c3459b
use char variants of the <ctype.h> isxxxx() family
10 years ago
8ce99a3c66
plotting/graf.c, bug fix, dbfree1() is wanted instead of dbfree()
10 years ago
df70661c3a
dvec abstraction, #11/11, introduce `dvec_realloc()'
10 years ago
c2a7821449
dvec abstraction, #10/11, introduce `dvec_trunc()'
10 years ago
3962453739
dvec abstraction, #9/11, introduce `dvec_free()'
10 years ago
8243696338
dvec abstraction, #8/11, upgrade `dvec_alloc()'
10 years ago
908c650f72
dvec abstraction, #3/11, use `dvec_alloc()'
10 years ago
08ad3f6ab5
dvec abstraction, #1/11, reorder
10 years ago
68bd883535
plotting/graf.c, collect related global variables in a struct
10 years ago
c405d0ff86
plotting/graf.c, cleanup initialisation, `gr_init()' is in charge to do that
10 years ago
299849c0db
plotting/gnuplot.c, ft_gnuplot(), bug fix, allow plotting a family of curves
in the vein of plotcurv.c, ft_graf()
10 years ago
5a678e38dc
plotting/plotit.c, xtend(), #7/7 reorder
10 years ago
64d6a5d7c0
plotting/plotit.c, xtend(), #6/7 drop some local variables
10 years ago
d1a68482a5
plotting/plotit.c, xtend(), #5/7 use `TREALLOC()'
10 years ago
64b43b0c68
plotting/plotit.c, xtend(), #4/7 support vector of zero length
10 years ago
7c6fc1343b
plotting/plotit.c, xtend(), #3/7 complex assignment
10 years ago
13e649209c
plotting/plotit.c, xtend(), #2/7 fix index `i'
10 years ago
Holger Vogt
dwarning
h_vogt
rlar