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Comparing rxvt-unicode/src/keyboard.C (file contents):
Revision 1.53 by sf-exg, Fri Dec 2 09:13:50 2011 UTC vs.
Revision 1.59 by root, Fri May 18 00:10:47 2012 UTC

… …
24#include "../config.h" 24#include "../config.h"
25#include "rxvt.h" 25#include "rxvt.h"
26 26
27#ifdef KEYSYM_RESOURCE 27#ifdef KEYSYM_RESOURCE
28 28
29#include <cstring> 29#include <string.h>
30 30
31#include "rxvtperl.h" 31#include "rxvtperl.h"
32#include "keyboard.h" 32#include "keyboard.h"
33#include "command.h"
34 33
35/* an intro to the data structure: 34/* an intro to the data structure:
36 * 35 *
37 * vector keymap[] is grouped. 36 * vector keymap[] is grouped.
38 * 37 *
… …
105 free (keymap [i]->str); 104 free (keymap [i]->str);
106 delete keymap [i]; 105 delete keymap [i];
107 } 106 }
108} 107}
109 108
110// a wrapper for register_translation that converts the input string
111// to utf-8 and expands 'list' syntax.
112void 109void
113keyboard_manager::register_user_translation (KeySym keysym, unsigned int state, const wchar_t *ws) 110keyboard_manager::register_user_translation (KeySym keysym, unsigned int state, const wchar_t *ws)
114{ 111{
115 char *translation = rxvt_wcstoutf8 (ws); 112 char *translation = rxvt_wcstoutf8 (ws);
116 113
117 register_translation (keysym, state, translation);
118}
119
120void
121keyboard_manager::register_translation (KeySym keysym, unsigned int state, char *translation)
122{
123 keysym_t *key = new keysym_t; 114 keysym_t *key = new keysym_t;
124 115
125 if (key && translation)
126 {
127 key->keysym = keysym; 116 key->keysym = keysym;
128 key->state = state; 117 key->state = state;
129 key->str = translation; 118 key->str = translation;
130 key->type = keysym_t::STRING; 119 key->type = keysym_t::STRING;
131 120
132 if (strncmp (translation, "builtin:", 8) == 0) 121 if (strncmp (translation, "builtin:", 8) == 0)
133 key->type = keysym_t::BUILTIN; 122 key->type = keysym_t::BUILTIN;
134 123
135 if (keymap.size () == keymap.capacity ()) 124 if (keymap.size () == keymap.capacity ())
136 keymap.reserve (keymap.size () * 2); 125 keymap.reserve (keymap.size () * 2);
137 126
138 keymap.push_back (key); 127 keymap.push_back (key);
139 hash[0] = 3; 128 hash[0] = 3;
140 }
141 else
142 {
143 delete key;
144 free (translation);
145 rxvt_fatal ("memory allocation failure. aborting.\n");
146 }
147} 129}
148 130
149bool 131bool
150keyboard_manager::dispatch (rxvt_term *term, KeySym keysym, unsigned int state) 132keyboard_manager::dispatch (rxvt_term *term, KeySym keysym, unsigned int state)
151{ 133{
… …
186 168
187void 169void
188keyboard_manager::register_done () 170keyboard_manager::register_done ()
189{ 171{
190 unsigned int i, index, hashkey; 172 unsigned int i, index, hashkey;
191 vector <keysym_t *> sorted_keymap;
192 uint16_t hash_bucket_size[KEYSYM_HASH_BUCKETS]; // size of each bucket 173 uint16_t hash_bucket_size[KEYSYM_HASH_BUCKETS]; // size of each bucket
193 174
194 memset (hash_bucket_size, 0, sizeof (hash_bucket_size)); 175 memset (hash_bucket_size, 0, sizeof (hash_bucket_size));
195 176
196 // determine hash bucket size 177 // determine hash bucket size
… …
208 index += hash_bucket_size [i - 1]; 189 index += hash_bucket_size [i - 1];
209 hash [i] = index; 190 hash [i] = index;
210 } 191 }
211 192
212 // and allocate just enough space 193 // and allocate just enough space
213 sorted_keymap.insert (sorted_keymap.begin (), index + hash_bucket_size [i - 1], 0); 194 simplevec <keysym_t *> sorted_keymap (index + hash_bucket_size [i - 1], 0);
214 195
215 memset (hash_bucket_size, 0, sizeof (hash_bucket_size)); 196 memset (hash_bucket_size, 0, sizeof (hash_bucket_size));
216 197
217 // fill in sorted_keymap 198 // fill in sorted_keymap
218 // it is sorted in each bucket 199 // it is sorted in each bucket

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