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ngspice
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6,696 Commits 174 Branches 62 Tags 73 MiB
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6696 Commits

Author SHA1 Message Date
Holger Vogt 1c834c8bf3 enable color and font selection for X11: 
Add graphics context gridgc for plotting the grids.
Enable rgbd:, input of color by RGB 0 ... 255
If no color1 (text/grid) is given,
    select black or white according to backgrund color.
Error message, but no crash if font cannot be selected.
Enable separate linewidth selection for grid and graph.
 2020-02-22 09:54:28 +01:00
Holger Vogt 9f73552d29 new variable nolegend: with 'set nolegend' plotting of 
the legend is suppressed.
 2020-02-22 09:54:18 +01:00
Holger Vogt 7d9062f1f9 add variable ticchar, allow an arbitrary character as ticmark 2020-02-22 09:54:01 +01:00
Holger Vogt 2ef62c934d cp_getvar: force a limit to a string entered 
Issue a warning, truncate the string
 2020-02-22 09:53:49 +01:00
Holger Vogt 01dda37f96 allow disabling UNICODE by --disable-utf8, 
which sets the pre-processor flag EXT_ASC
 2020-02-22 09:53:32 +01:00
Holger Vogt 001c1060cc use a more pleasant color for ps background 2020-02-22 09:53:14 +01:00
Holger Vogt 1539887006 color input for text/grids (color1), background (color0) 
and graphs (color2-22) on Windows via
set color2=red
set color2=rgb:ff/0/0
set color2=rgbd:255,0,0
several examples given in the example files
 2020-02-22 09:52:59 +01:00
Holger Vogt fadd70c4fa enclose in WinGUI #ifdef 2020-02-22 09:52:33 +01:00
Holger Vogt 0434b36074 Restore original 'green', slight update on 
auto color selection vs. background
 2020-02-22 09:52:22 +01:00
Holger Vogt c1aa6d7142 enable using setting colors by colornn with 0<=nn<=22 
The name list of colors is given by
https://www.codeproject.com/Articles/1276/Naming-Common-Colors
 2020-02-22 09:52:09 +01:00
Holger Vogt 85fd52e43e list of colors used 2020-02-22 09:51:58 +01:00
Holger Vogt f8c3c7c417 add shell plotter selection as function of oscompiled 2020-02-22 09:51:43 +01:00
Holger Vogt 66b3151dbd enable color selection, if compiled with MINGW 2020-02-22 09:51:32 +01:00
Holger Vogt a709512a86 add color selection to WinGui plots 2020-02-22 09:51:21 +01:00
Holger Vogt 901ce79509 use variable 'oscompiled' to specialize for various OSs 2020-02-22 09:50:50 +01:00
Holger Vogt a951d121ea undo EXT_ASC 2020-02-22 09:50:39 +01:00
Holger Vogt 076037a34c generate variable oscompiled 
test for variable
 2020-02-22 09:50:30 +01:00
Holger Vogt 9b7766f867 remove typo 2020-02-22 09:50:21 +01:00
Holger Vogt 03d14660cf add optional HAVE_XFT and EXT_ASC for Visual Studio 2020-02-22 09:50:12 +01:00
Holger Vogt acd675e5eb check for libxft, if successful, then define HAVE_XFT 2020-02-22 09:49:59 +01:00
Holger Vogt bbf11e0bd3 replace old_x11 by HAVE_LIBXFT defined in configure 2020-02-22 09:49:46 +01:00
Holger Vogt 3031cb5f65 fix remaining bugs when EXT_ASC is defined 2020-02-22 09:49:37 +01:00
Holger Vogt 7af5ae0108 add macOS to OS_COMPILED 2020-02-22 09:49:27 +01:00
Holger Vogt f07d5ef5dc Add preprocessor macro OS_COMPILED 2020-02-22 09:49:19 +01:00
Holger Vogt 74b95a3069 checking for Xft library defines HAVE_LIBXFT upon success 2020-02-22 09:49:11 +01:00
Holger Vogt 4b00524b31 Regain static behaviour, keep removing compiler warning 2020-02-22 09:49:00 +01:00
Holger Vogt 2ce891b66f some updates on fonts etc. 2020-02-22 09:48:46 +01:00
Holger Vogt 4d9167c446 update and unify font handling 2020-02-22 09:48:21 +01:00
Holger Vogt 5aa7ab6f4b Prepare font selection and rotation only once per graph 
in func X11_DefineXft().
Only 0 and 90 degree are supported.
 2020-02-22 09:48:06 +01:00
Holger Vogt 33647d14ef Select suitable default text color 2020-02-22 09:47:37 +01:00
Holger Vogt e702d5f55c improve on memory leaks 
(not yet completely satisfying)
 2020-02-22 09:47:12 +01:00
Holger Vogt d7400749ca add empty line after error message 2020-02-22 09:47:02 +01:00
Holger Vogt 405807bb08 Don't call DestroyGraph if graf id is 0 2020-02-22 09:46:35 +01:00
Holger Vogt f1e08d7d32 add to the source window after 'source' command 2020-02-22 09:46:22 +01:00
Holger Vogt 85177fdaa3 Reset DevSwitch before returning 2020-02-22 09:46:01 +01:00
Holger Vogt 93eb6d1954 utf-8 string length determined by strlen 2020-02-22 09:45:49 +01:00
Holger Vogt 52a65f0aac return NULL upon NULL input 2020-02-22 09:45:30 +01:00
Holger Vogt 68f95d4407 command hardcopy changes font, check is necessary 2020-02-22 09:45:17 +01:00
Holger Vogt 1e08fd6993 increase buffer size, send text to string window, 
retrieve the correct number of byte after utf-8 conversion.

Answering to a promt (e.g. after command 'hardcopy') does not
yet do.
 2020-02-22 09:45:01 +01:00
Holger Vogt 4383d4839b Re-sort wide char variable definitions. 
add utf-8 ... utf-16 conversion.
Strings in history buffer shall remain utf-8.
History buffering is not yet working.
 2020-02-22 09:44:46 +01:00
Holger Vogt 1c1c53434b prevent crash if 'hardcopy' is given without parameters 2020-02-22 09:44:15 +01:00
Holger Vogt cb4eeb44ee re-organize PS color selection 
Improve settings for PS image
Improve error messages
 2020-02-22 09:43:59 +01:00
Holger Vogt 67b84f3d2d add local linewidth change for plot and gnuplot commands 2020-02-22 09:43:42 +01:00
Holger Vogt c000b2042a allow independent linewidth and gridwidth settings from within the .control section 2020-02-22 09:43:28 +01:00
Holger Vogt 6a7e9db1e1 add some plots 2020-02-22 09:42:45 +01:00
Holger Vogt 55c92d63fe setcf -> setcs 
comments added
 2020-02-22 09:42:32 +01:00
Holger Vogt 168210417f small update 2020-02-22 09:42:21 +01:00
Holger Vogt 97065f9507 prevent compiler warnings 
enable short GUI interaction from within spfactor.c
 2020-02-22 09:42:08 +01:00
Holger Vogt 109607a044 Lengthy op calculations make the Win GUI unresposive. 
A macro adds a short travel to the GUI fro0m within
the matrix ordering and factoring. Time overhead
during op is less than 0.5%.
 2020-02-22 09:41:44 +01:00
Holger Vogt 7849741b70 variable gridwidth, not gridlinewidth 2020-02-22 09:41:26 +01:00