From ae5d181b854d3ccb373b6bc01b4869e44ff4d87a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:37:15 +0200 Subject: Adding upstream version 2.9.0dev.12. Signed-off-by: Daniel Baumann --- src/HTFont.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 src/HTFont.h (limited to 'src/HTFont.h') diff --git a/src/HTFont.h b/src/HTFont.h new file mode 100644 index 0000000..90c2b9e --- /dev/null +++ b/src/HTFont.h @@ -0,0 +1,50 @@ +/* The portable font concept (!?*) +*/ + +/* Line mode browser version: +*/ +#ifndef HTFONT_H +#define HTFONT_H + +typedef long int HTMLFont; /* For now */ + +#define HT_FONT 0 +#define HT_CAPITALS 1 +#define HT_BOLD 2 +#define HT_UNDERLINE 4 +#define HT_INVERSE 8 +#define HT_DOUBLE 0x10 + +#define HT_BLACK 0 +#define HT_WHITE 1 + +/* + * Lynx internal character representations. + */ +#define HT_NON_BREAK_SPACE ((char)1) +#define HT_EN_SPACE ((char)2) +#define LY_UNDERLINE_START_CHAR '\003' +#define LY_UNDERLINE_END_CHAR '\004' + +/* Turn about is fair play ASCII platforms use EBCDIC tab; + EBCDIC platforms use ASCII tab for LY_BOLD_START_CHAR. +*/ +#ifdef EBCDIC +#define LY_BOLD_START_CHAR '\011' +#else +#define LY_BOLD_START_CHAR '\005' +#endif + +#define LY_BOLD_END_CHAR '\006' +#define LY_SOFT_HYPHEN ((char)7) +#define LY_SOFT_NEWLINE ((char)8) + +#ifdef EBCDIC +#define IsSpecialAttrChar(a) (((a) > '\002') && ((a) <= '\011') && ((a)!='\t')) +#else +#define IsSpecialAttrChar(a) (((a) > '\002') && ((a) <= '\010')) +#endif + +#define IsNormalChar(a) ((a) != '\0' && !IsSpecialAttrChar(a)) + +#endif /* HTFONT_H */ -- cgit v1.2.3