Commit Graph

6681 Commits

Author SHA1 Message Date
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
Holger Vogt 4f9040c6b2 Variables xbrushwidth and gridwidth (to be set e.g. in
.spiceinit) allow setting separately the linewidths of the
graph (xbrushwidth) and the grid (gridwidth).
2020-02-22 09:41:06 +01:00
Holger Vogt 2a7fc25f9f tiny update to the short description 2020-02-22 09:40:44 +01:00
Holger Vogt 90c59ec39e Add function returning the true string length in pixels.
May be called from outside of x11.c.
2020-02-22 09:40:28 +01:00
Holger Vogt e5e019c6ce add gridwidth, xbrushwidth to postscript output 2020-02-22 09:40:12 +01:00
Holger Vogt d9e3e30c62 add missing üarameter to DevDrawLine for X11 and HPGL 2020-02-22 09:39:43 +01:00
Holger Vogt 7f301cbe33 Enable separate linewidths for grids and graphs.
New variable gridwidth overrides xbrushwidth for graphs.
Fcn DevDrawLine() with boolean flag if grid is plotted.
Postscript, Gnuplot and X11 not (yet) supported.
2020-02-22 09:39:27 +01:00
Holger Vogt 7bf2fbde75 add missing declaration of old_x11 2020-02-22 09:39:16 +01:00
h_vogt b1b253d845 short description of utf-8+1 branch contents 2020-02-22 09:39:01 +01:00
h_vogt a08a373cce freetype includes, checking for Xft lib, fontconfig 2020-02-22 09:38:48 +01:00
h_vogt de7bd1ac7c some utf-8 examples
please apologize for the nonsense texts
2020-02-22 09:38:33 +01:00
h_vogt 095fde74c4 add wide char for string i/o under Windows
add utf-8 systax check
2020-02-22 09:38:25 +01:00
h_vogt 8457c6dcf6 return extended ascii as alpha 2020-02-22 09:37:48 +01:00
Holger Vogt c0b9ef41b1 For UNICODE use char in comparison to ' '
only as unsigned char
2020-02-22 09:37:32 +01:00
h_vogt 577020e9c7 Add library xft for allowing text rotation.
Setting variabe 'old_x11' will retain previous behaviour.
2020-02-22 09:37:14 +01:00
h_vogt 49af98a425 Add and ignore angle in fcn for text out 2020-02-22 09:37:03 +01:00