markmental/evil-qemacs
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20 commits

Author SHA1 Message Date
Charlie Gordon
e13fcfb543 remove trailing blanks 2020-10-21 15:01:52 +00:00
Charlie Gordon
7d7103ca70 graphics: add device and generic picture display functions 
- add bitmap formats for 4BPP and BGR combinations
- add color palette in QEPicture
- add xfactor and yfactor in QEDisplay for preferred pixel granularity
  yfactor is typically 2 for text mode display
- add dpy_draw_picture() device function
- add bitmap drawing functions:
    qe_create_picture(int width, int height, QEBitmapFormat format, int flags);
    int qe_picture_lock(QEPicture *ip);
    void qe_picture_unlock(QEPicture *ip);
    qe_free_picture(QEPicture **ipp);
    QE_PAL_MODE(r, g, b, incr)
    int qe_picture_set_palette(QEPicture *ip, int mode,
                    unsigned char *p, int count, int tcolor);
    int qe_picture_copy(QEPicture *dst, int dst_x, int dst_y, int dst_w, int dst_h,
                    const QEPicture *src, int src_x, int src_y, int src_w, int src_h,
                    int flags);
    int qe_draw_picture(QEditScreen *s, int dst_x, int dst_y, int dst_w, int dst_h,
                    const QEPicture *ip,
                    int src_x, int src_y, int src_w, int src_h,
                    int flags, QEColor col);
- add 3 compile time selectable image interfaces in flactal.c benchmark
 2017-05-15 09:44:21 +00:00
Charlie Gordon
c57a7c6233 display: small fixes for consistency 
- add wrappers in display.h
- renamed tty dpy_xxx handlers for consistency
- separate tty_term_resize called on signal and tty_dpy_invalidate
- add dpy_xor_rectangle for software cursor, remove QECOLOR_XOR
 2017-04-18 09:14:55 +00:00
Charlie Gordon
84547c6209 build: fix compile time warning 
- fix some warnings on unused variables and variables potentially
  used before set
- force definition of va_copy() and atomic_get_and_set() for haiku
 2017-04-15 09:39:02 +00:00
Charlie Gordon
5d463eb5ad styles: improve consistency 
- rename font styles QE_STYLE_xxx to QE_FONT_STYLE_xxx
- rename font family QE_FAMILY_xxx to QE_FONT_FAMILY_xxx
- improve tests/16colors.pl: display bold italics combination
- improve tests/color-spaces.pl: compare true color and palette dumps
- add colortest target in Makefile to produce various color patterns
 2017-04-11 06:46:13 +00:00
Charlie Gordon
7a8cca8232 haiku: merge patch by Francois Revol to compile with gcc5 2017-03-28 12:53:15 +00:00
Charlie Gordon
38fdd559f5 display: improve display structure handling 
- add QEDisplay.dpy_describe handler
- rename dpy_init as screen_init
- allocate TTYState instead of using static struct in tty.c
 2017-03-15 07:24:31 +00:00
Charlie Gordon
9ddd52a7ac basic: made force-tty a global setting and user accessible variable 2016-03-07 10:35:22 +00:00
Charlie Gordon
1f5a77a784 portability: stop defining symbols starting with __ 2015-09-16 22:18:22 +00:00
Charlie Gordon
3cf4b516db Fix wheel support on Haiku (Francois Revol) 
* set uninitialized x and y members of the event struct to 0
 2014-02-07 23:42:23 +00:00
Charlie Gordon
c71c1c2ec9 use utf8_encode instead of unicode_to_charset 2014-02-04 03:26:45 +00:00
Charlie Gordon
351cbfdb21 add support for full screen display in haiku from Francois Revol 2014-02-02 14:31:05 +00:00
Charlie Gordon
19e41e92fd add support for font styles in haiku by Francois Revol 2014-01-29 22:53:57 +00:00
Charlie Gordon
267af9e44b new atomic calls by Francois Revol 2014-01-23 17:01:43 +00:00
Charlie Gordon
e967914b5a improve consistency in new/delete methodology 
* use qe_mallocz for all structures
* prevent spurious uses of malloc/free/realloc
* pass pointers to pointers to all deletion functions
* use consistent patterns for list deletions
* add more dependencies in Makefiles
 2014-01-23 12:56:22 +00:00
Charlie Gordon
84bc8201b8 fix backspace key for haiku by Francois Revol 2014-01-09 12:25:12 +00:00
Charlie Gordon
77dfc0b6f3 Haiku patch from Francois Revol 
* remove unused variables/functions
* remove commented out debug output
* make haiku_dpy static; no need to memcpy() it
* Fix calling [un]init_appplication()
 2013-12-19 00:41:22 +00:00
Charlie Gordon
0a8cebb693 work-in-progress Haiku port from Francois Revol 
* Fix hardcoded -ldl and -lm in the Makefile
* BeOS does not have -lm (it's part of libroot)
* Add Haiku GUI driver haiku.cpp
* Add helper script haiku-pe2qe.sh to clone color settings from Pe to Qemacs
 2013-12-17 16:08:55 +00:00
Charlie Gordon
407c7d6218 revert haiku patch 2013-12-17 16:01:12 +00:00
Charlie Gordon
10ccf3b91e msg 2013-12-17 14:55:44 +00:00