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/cvs/rxvt-unicode/src/rxvtlib.h.in
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Comparing rxvt-unicode/src/rxvtlib.h.in (file contents):
Revision 1.53 by root, Wed Dec 21 23:57:12 2005 UTC vs.
Revision 1.67 by root, Mon Jan 16 15:00:20 2006 UTC

… …
60 60
61typedef struct rxvt_term *rxvt_t; 61typedef struct rxvt_term *rxvt_t;
62 62
63extern rxvt_t rxvt_current_term; 63extern rxvt_t rxvt_current_term;
64 64
65#define SET_R(r) rxvt_current_term = (r) 65#define SET_R(r) rxvt_current_term = const_cast<rxvt_term *>(r)
66#define GET_R rxvt_current_term 66#define GET_R rxvt_current_term
67
68#define scrollbar_visible() scrollBar.state
69#define menubar_visible() menuBar.state
70 67
71typedef struct { 68typedef struct {
72 int row; 69 int row;
73 int col; 70 int col;
74} row_col_t; 71} row_col_t;
… …
77typedef uint32_t text_t; 74typedef uint32_t text_t;
78#else 75#else
79typedef uint16_t text_t; // saves lots of memory 76typedef uint16_t text_t; // saves lots of memory
80#endif 77#endif
81typedef uint32_t rend_t; 78typedef uint32_t rend_t;
82typedef int32_t tlen_t; // was int16_t, but this result sin smaller code and memory use 79typedef int32_t tlen_t; // was int16_t, but this results in smaller code and memory use
80typedef int32_t tlen_t_; // specifically for use in the line_t structure
83 81
84#define LINE_CONT -1
85
86struct line_t { 82struct line_t;
87 text_t *t; // terminal the text
88 rend_t *r; // rendition, uses RS_ flags
89 tlen_t l; // length of each text line, LINE_CONT == continued on next line
90
91 bool is_longer ()
92 {
93 return l < 0;
94 }
95
96 void set_is_longer ()
97 {
98 l = LINE_CONT;
99 }
100
101 void clear ()
102 {
103 t = 0;
104 r = 0;
105 l = 0;
106 }
107};
108 83
109/* 84/*
110 * terminal limits: 85 * terminal limits:
111 * 86 *
112 * width : 1 <= width 87 * width : 1 <= width
113 * height : 1 <= height 88 * height : 1 <= height
114 * ncol : 1 <= ncol <= MAX(tlen_t) 89 * ncol : 1 <= ncol <= MAX(tlen_t)
115 * nrow : 1 <= nrow <= MAX(int) 90 * nrow : 1 <= nrow <= MAX(int)
116 * saveLines : 0 <= saveLines <= MAX(int) 91 * saveLines : 0 <= saveLines <= MAX(int)
92 * term_start : 0 <= term_start < saveLines
117 * total_rows : nrow + saveLines 93 * total_rows : nrow + saveLines
118 * nsaved : 0 <= nsaved <= saveLines 94 *
119 * term_start : 0 <= term_start < saveLines 95 * top_row : -saveLines <= top_row <= 0
120 * view_start : 0 <= view_start < saveLines 96 * view_start : top_row <= view_start <= 0
121 * 97 *
122 * | most coordinates are stored relative to term_start, 98 * | most coordinates are stored relative to term_start,
123 * ROW_BUF | which is the first line of the terminal screen 99 * ROW_BUF | which is the first line of the terminal screen
124 * |························= row_buf[0] 100 * |························= row_buf[0]
125 * |························= row_buf[1] 101 * |························= row_buf[1]
126 * |························= row_buf[2] etc. 102 * |························= row_buf[2] etc.
127 * | 103 * |
128 * +------------+···········= term_start - nsaved 104 * +------------+···········= term_start + top_row
129 * | scrollback | 105 * | scrollback |
130 * | scrollback +---------+·= term_start - view_start 106 * | scrollback +---------+·= term_start + view_start
131 * | scrollback | display | 107 * | scrollback | display |
132 * | scrollback | display | 108 * | scrollback | display |
133 * +------------+·display·+·= term_start 109 * +------------+·display·+·= term_start
134 * | terminal | display | 110 * | terminal | display |
135 * | terminal +---------+ 111 * | terminal +---------+
… …
154 int int_bwidth; /* internal border width */ 130 int int_bwidth; /* internal border width */
155 int ext_bwidth; /* external border width */ 131 int ext_bwidth; /* external border width */
156 int lineSpace; /* number of extra pixels between rows */ 132 int lineSpace; /* number of extra pixels between rows */
157 int saveLines; /* number of lines that fit in scrollback */ 133 int saveLines; /* number of lines that fit in scrollback */
158 int total_rows; /* total number of rows in this terminal */ 134 int total_rows; /* total number of rows in this terminal */
159 int nsaved; /* number of rows saved to scrollback */
160 int term_start; /* term lines start here */ 135 int term_start; /* term lines start here */
161 int view_start; /* scrollback view starts here */ 136 int view_start; /* scrollback view starts here */
137 int top_row; /* topmost row index of scrollback */
162 Window parent[6]; /* parent identifiers - we're parent[0] */ 138 Window parent[6]; /* parent identifiers - we're parent[0] */
163 Window vt; /* vt100 window */ 139 Window vt; /* vt100 window */
164 GC gc; /* GC for drawing */ 140 GC gc; /* GC for drawing */
165 Pixmap pixmap; 141 Pixmap pixmap;
166 rxvt_drawable *drawable; 142 rxvt_drawable *drawable;
… …
226#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ 202#define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */
227#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 203#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
228#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 204#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
229 205
230/* rxvt_vars.options */ 206/* rxvt_vars.options */
231#define Opt_console (1UL<<0) 207enum {
232#define Opt_loginShell (1UL<<1) 208# define def(name,idx) Opt_ ## name = 1UL << (idx),
233#define Opt_iconic (1UL<<2) 209# define nodef(name) Opt_ ## name = 0,
234#define Opt_visualBell (1UL<<3) 210# include "optinc.h"
235#define Opt_mapAlert (1UL<<4) 211# undef nodef
236#define Opt_reverseVideo (1UL<<5) 212# undef def
237#define Opt_utmpInhibit (1UL<<6) 213};
238#define Opt_scrollBar (1UL<<7)
239#define Opt_scrollBar_right (1UL<<8)
240#define Opt_scrollBar_floating (1UL<<9)
241#define Opt_meta8 (1UL<<10)
242#define Opt_scrollTtyOutput (1UL<<11)
243#define Opt_scrollTtyKeypress (1UL<<12)
244#define Opt_transparent (1UL<<13)
245#define Opt_tripleclickwords (1UL<<14)
246#define Opt_scrollWithBuffer (1UL<<15)
247#define Opt_jumpScroll (1UL<<16)
248#define Opt_mouseWheelScrollPage (1UL<<17)
249#define Opt_pointerBlank (1UL<<18)
250#define Opt_cursorBlink (1UL<<19)
251#define Opt_secondaryScreen (1UL<<20)
252#define Opt_secondaryScroll (1UL<<21)
253#define Opt_pastableTabs (1UL<<22)
254#define Opt_cursorUnderline (1UL<<23)
255#if ENABLE_FRILLS
256# define Opt_insecure (1UL<<24) // insecure esc sequences
257# define Opt_borderLess (1UL<<25) // mem borderless hints
258#else
259# define Opt_insecure 0
260# define Opt_borderLess 0
261#endif
262/* place holder used for parsing command-line options */
263#define Opt_Reverse (1UL<<30)
264#define Opt_Boolean (1UL<<31)
265
266#define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \
267 | Opt_jumpScroll | Opt_secondaryScreen \
268 | Opt_pastableTabs)
269 214
270/* ------------------------------------------------------------------------- */ 215/* ------------------------------------------------------------------------- */
271
272typedef struct {
273 short state;
274 Window win;
275 struct rxvt_drawable *drawable;
276} menuBar_t;
277 216
278typedef struct { 217typedef struct {
279 char state; /* scrollbar state */ 218 char state; /* scrollbar state */
280 char init; /* scrollbar has been initialised */ 219 char init; /* scrollbar has been initialised */
281 unsigned int beg; /* slider sub-window begin height */ 220 unsigned int beg; /* slider sub-window begin height */
… …
293 void setDn() { state = 'D'; } 232 void setDn() { state = 'D'; }
294} scrollBar_t; 233} scrollBar_t;
295 234
296struct rxvt_vars : TermWin_t { 235struct rxvt_vars : TermWin_t {
297 scrollBar_t scrollBar; 236 scrollBar_t scrollBar;
298 menuBar_t menuBar; 237 uint32_t options;
299 unsigned long options;
300 XSizeHints szHint; 238 XSizeHints szHint;
301 rxvt_display *display; 239 rxvt_display *display;
302 rxvt_color *pix_colors; 240 rxvt_color *pix_colors;
303 rxvt_color *pix_colors_focused; 241 rxvt_color *pix_colors_focused;
304#ifdef OFF_FOCUS_FADING 242#ifdef OFF_FOCUS_FADING
… …
307 short numpix_colors; 245 short numpix_colors;
308 Cursor TermWin_cursor; /* cursor for vt window */ 246 Cursor TermWin_cursor; /* cursor for vt window */
309 int sb_shadow; /* scrollbar shadow width */ 247 int sb_shadow; /* scrollbar shadow width */
310 rxvt_ptytty pty; 248 rxvt_ptytty pty;
311 int numlock_state; 249 int numlock_state;
312 line_t *row_buf; // all lines, scrollback + terminal, circular 250 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
313 line_t *drawn_buf; // text on screen 251 line_t *drawn_buf; // text on screen
314 line_t *temp_buf; // temporary buffer
315 line_t *swap_buf; // lines for swap buffer 252 line_t *swap_buf; // lines for swap buffer
316 char *tabs; /* per location: 1 == tab-stop */ 253 char *tabs; /* per location: 1 == tab-stop */
317 screen_t screen; 254 screen_t screen;
318 screen_t swap; 255 screen_t swap;
319 selection_t selection; 256 selection_t selection;
320}; 257};
321 258
322void rxvt_init (); 259void rxvt_init ();
260bool rxvt_tainted ();
323 261
324#endif /* _RXVTLIB_H_ */ 262#endif /* _RXVTLIB_H_ */
325 263

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