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| 77 | typedef uint32_t text_t; |
77 | typedef uint32_t text_t; |
| 78 | #else |
78 | #else |
| 79 | typedef uint16_t text_t; // saves lots of memory |
79 | typedef uint16_t text_t; // saves lots of memory |
| 80 | #endif |
80 | #endif |
| 81 | typedef uint32_t rend_t; |
81 | typedef uint32_t rend_t; |
| 82 | typedef int32_t tlen_t; // was int16_t, but this result sin smaller code and memory use |
82 | typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use |
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83 | typedef int32_t tlen_t_; // specifically for use in the line_t structure |
| 83 | |
84 | |
| 84 | #define LINE_CONT -1 |
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| 85 | |
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| 86 | struct line_t { |
85 | struct line_t; |
| 87 | text_t *t; // terminal the text |
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| 88 | rend_t *r; // rendition, uses RS_ flags |
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| 89 | tlen_t l; // length of each text line, LINE_CONT == continued on next line |
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| 90 | |
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| 91 | bool is_longer () |
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| 92 | { |
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| 93 | return l < 0; |
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| 94 | } |
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| 95 | |
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| 96 | void set_is_longer () |
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| 97 | { |
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| 98 | l = LINE_CONT; |
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| 99 | } |
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| 100 | |
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| 101 | void clear () |
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| 102 | { |
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| 103 | t = 0; |
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| 104 | r = 0; |
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| 105 | l = 0; |
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| 106 | } |
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| 107 | }; |
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| 108 | |
86 | |
| 109 | /* |
87 | /* |
| 110 | * terminal limits: |
88 | * terminal limits: |
| 111 | * |
89 | * |
| 112 | * width : 1 <= width |
90 | * width : 1 <= width |
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| 226 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
204 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
| 227 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
205 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
| 228 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
206 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
| 229 | |
207 | |
| 230 | /* rxvt_vars.options */ |
208 | /* rxvt_vars.options */ |
| 231 | #define Opt_console (1UL<<0) |
209 | enum { |
| 232 | #define Opt_loginShell (1UL<<1) |
210 | # define def(name,idx) Opt_ ## name = 1UL << (idx), |
| 233 | #define Opt_iconic (1UL<<2) |
211 | # define nodef(name) Opt_ ## name = 0, |
| 234 | #define Opt_visualBell (1UL<<3) |
212 | # include "optinc.h" |
| 235 | #define Opt_mapAlert (1UL<<4) |
213 | # undef nodef |
| 236 | #define Opt_reverseVideo (1UL<<5) |
214 | # undef def |
| 237 | #define Opt_utmpInhibit (1UL<<6) |
215 | }; |
| 238 | #define Opt_scrollBar (1UL<<7) |
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| 239 | #define Opt_scrollBar_right (1UL<<8) |
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| 240 | #define Opt_scrollBar_floating (1UL<<9) |
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| 241 | #define Opt_meta8 (1UL<<10) |
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| 242 | #define Opt_scrollTtyOutput (1UL<<11) |
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| 243 | #define Opt_scrollTtyKeypress (1UL<<12) |
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| 244 | #define Opt_transparent (1UL<<13) |
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| 245 | #define Opt_tripleclickwords (1UL<<14) |
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| 246 | #define Opt_scrollWithBuffer (1UL<<15) |
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| 247 | #define Opt_jumpScroll (1UL<<16) |
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| 248 | #define Opt_mouseWheelScrollPage (1UL<<17) |
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| 249 | #define Opt_pointerBlank (1UL<<18) |
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| 250 | #define Opt_cursorBlink (1UL<<19) |
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| 251 | #define Opt_secondaryScreen (1UL<<20) |
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| 252 | #define Opt_secondaryScroll (1UL<<21) |
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| 253 | #define Opt_pastableTabs (1UL<<22) |
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| 254 | #define Opt_cursorUnderline (1UL<<23) |
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| 255 | #if ENABLE_FRILLS |
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| 256 | # define Opt_insecure (1UL<<24) // insecure esc sequences |
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| 257 | # define Opt_borderLess (1UL<<25) // mwm borderless hints |
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| 258 | # define Opt_hold (1UL<<26) // hold window open after exit |
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| 259 | # define Opt_skipBuiltinGlyphs (1UL<<27) // do not use internal glyphs |
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| 260 | #else |
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| 261 | # define Opt_insecure 0 |
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| 262 | # define Opt_borderLess 0 |
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| 263 | # define Opt_hold 0 |
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| 264 | # define Opt_skipBuiltinGlyphs 0 |
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| 265 | #endif |
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| 266 | #if ENABLE_STYLES |
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| 267 | # define Opt_intensityStyles (1UL<<28) // font styles imply intensity |
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| 268 | #else |
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| 269 | # define Opt_intensityStyles 0 |
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| 270 | #endif |
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| 271 | |
216 | |
| 272 | #define SET_OPTION(opt) (options |= (opt)) |
217 | #define SET_OPTION(opt) (options |= (opt)) |
| 273 | #define CLR_OPTION(opt) (options &= ~(opt)) |
218 | #define CLR_OPTION(opt) (options &= ~(opt)) |
| 274 | #define OPTION(opt) (options & (opt)) |
219 | #define OPTION(opt) (options & (opt)) |
| 275 | #define OPTION_R(opt) (r->options & (opt)) |
220 | #define OPTION_R(opt) (r->options & (opt)) |
