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pull request 229/#H9299 - DECgraphics for curses

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Fixes #230

Incorporate github pull request #230, support for DECgraphics-style
line drawing in the curses interface.  I've rewritten the
curses_convert_glyph() part so that it doesn't require C99 and
doesn't reinitialize its pair of arrays for every character written
to the map.  The DECgraphics conversion is now a straight char for
char one, DEC line drawing code to ACS, without regard to what map
symbol is intended or what 'cursesgraphics' uses for that symbol.
This commit is contained in:
PatR
2019-10-13 17:41:24 -07:00
parent f200397689
commit 027ce7c8b9
5 changed files with 150 additions and 57 deletions
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2
include/wincurs.h
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@@ -152,7 +152,7 @@ extern char *curses_break_str(const char *str, int width, int line_num);
extern char *curses_str_remainder(const char *str, int width, int line_num);
extern boolean curses_is_menu(winid wid);
extern boolean curses_is_text(winid wid);
extern int curses_convert_glyph(int ch, int glyph);
extern int curses_convert_glyph(boolean decgraphics, int ch, int glyph);
extern void curses_move_cursor(winid wid, int x, int y);
extern void curses_prehousekeeping(void);
extern void curses_posthousekeeping(void);