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63 | * n(the number of groups) = the number of non-zero member of hash_bucket_size[]; |
63 | * n(the number of groups) = the number of non-zero member of hash_bucket_size[]; |
64 | * Ni(the size of group i) = hash_bucket_size[Ii]. |
64 | * Ni(the size of group i) = hash_bucket_size[Ii]. |
65 | */ |
65 | */ |
66 | |
66 | |
67 | static void |
67 | static void |
68 | output_string (rxvt_term *rt, const char *str) |
68 | output_string (rxvt_term *term, const char *str) |
69 | { |
69 | { |
70 | if (strncmp (str, "command:", 8) == 0) |
70 | if (strncmp (str, "command:", 8) == 0) |
71 | rt->cmdbuf_append (str + 8, strlen (str) - 8); |
71 | term->cmdbuf_append (str + 8, strlen (str) - 8); |
72 | else if (strncmp (str, "perl:", 5) == 0) |
72 | else if (strncmp (str, "perl:", 5) == 0) |
73 | HOOK_INVOKE((rt, HOOK_USER_COMMAND, DT_STR, str + 5, DT_END)); |
73 | HOOK_INVOKE((term, HOOK_USER_COMMAND, DT_STR, str + 5, DT_END)); |
74 | else |
74 | else |
75 | rt->tt_write (str, strlen (str)); |
75 | term->tt_write (str, strlen (str)); |
76 | } |
76 | } |
77 | |
77 | |
78 | // return: priority_of_a - priority_of_b |
78 | // return: priority_of_a - priority_of_b |
79 | static int |
79 | static int |
80 | compare_priority (keysym_t *a, keysym_t *b) |
80 | compare_priority (keysym_t *a, keysym_t *b) |
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98 | hash [0] = 1; // hash[0] != 0 indicates uninitialized data |
98 | hash [0] = 1; // hash[0] != 0 indicates uninitialized data |
99 | } |
99 | } |
100 | |
100 | |
101 | keyboard_manager::~keyboard_manager () |
101 | keyboard_manager::~keyboard_manager () |
102 | { |
102 | { |
103 | clear (); |
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104 | } |
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105 | |
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106 | void |
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107 | keyboard_manager::clear () |
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108 | { |
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109 | hash [0] = 2; |
103 | hash [0] = 2; |
110 | |
104 | |
111 | for (unsigned int i = 0; i < keymap.size (); ++i) |
105 | for (unsigned int i = 0; i < keymap.size (); ++i) |
112 | { |
106 | { |
113 | free ((void *)keymap [i]->str); |
107 | free (keymap [i]->str); |
114 | delete keymap [i]; |
108 | delete keymap [i]; |
115 | keymap [i] = 0; |
109 | keymap [i] = 0; |
116 | } |
110 | } |
117 | |
111 | |
118 | keymap.clear (); |
112 | keymap.clear (); |
… | |
… | |
151 | |
145 | |
152 | free (translation); |
146 | free (translation); |
153 | return; |
147 | return; |
154 | } |
148 | } |
155 | else |
149 | else |
156 | rxvt_warn ("cannot parse list-type keysym '%s', processing as normal keysym.\n", translation); |
150 | rxvt_warn ("unable to parse list-type keysym '%s', processing as normal keysym.\n", translation); |
157 | } |
151 | } |
158 | |
152 | |
159 | register_translation (keysym, state, translation); |
153 | register_translation (keysym, state, translation); |
160 | } |
154 | } |
161 | |
155 | |
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172 | key->type = keysym_t::STRING; |
166 | key->type = keysym_t::STRING; |
173 | |
167 | |
174 | if (strncmp (translation, "builtin:", 8) == 0) |
168 | if (strncmp (translation, "builtin:", 8) == 0) |
175 | key->type = keysym_t::BUILTIN; |
169 | key->type = keysym_t::BUILTIN; |
176 | |
170 | |
177 | register_keymap (key); |
171 | if (keymap.size () == keymap.capacity ()) |
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172 | keymap.reserve (keymap.size () * 2); |
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173 | |
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174 | keymap.push_back (key); |
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175 | hash[0] = 3; |
178 | } |
176 | } |
179 | else |
177 | else |
180 | { |
178 | { |
181 | delete key; |
179 | delete key; |
182 | free ((void *)translation); |
180 | free (translation); |
183 | rxvt_fatal ("out of memory, aborting.\n"); |
181 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
184 | } |
182 | } |
185 | } |
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186 | |
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187 | void |
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188 | keyboard_manager::register_keymap (keysym_t *key) |
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189 | { |
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190 | if (keymap.size () == keymap.capacity ()) |
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191 | keymap.reserve (keymap.size () * 2); |
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192 | |
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193 | keymap.push_back (key); |
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194 | hash[0] = 3; |
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195 | } |
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196 | |
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197 | void |
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198 | keyboard_manager::register_done () |
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199 | { |
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200 | setup_hash (); |
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201 | } |
183 | } |
202 | |
184 | |
203 | bool |
185 | bool |
204 | keyboard_manager::dispatch (rxvt_term *term, KeySym keysym, unsigned int state) |
186 | keyboard_manager::dispatch (rxvt_term *term, KeySym keysym, unsigned int state) |
205 | { |
187 | { |
206 | assert (hash[0] == 0 && "register_done() need to be called"); |
188 | assert (("register_done() need to be called", hash[0] == 0)); |
207 | |
189 | |
208 | state &= OtherModMask; // mask out uninteresting modifiers |
190 | state &= OtherModMask; // mask out uninteresting modifiers |
209 | |
191 | |
210 | if (state & term->ModMetaMask) state |= MetaMask; |
192 | if (state & term->ModMetaMask) state |= MetaMask; |
211 | if (state & term->ModNumLockMask) state |= NumLockMask; |
193 | if (state & term->ModNumLockMask) state |= NumLockMask; |
… | |
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216 | |
198 | |
217 | int index = find_keysym (keysym, state); |
199 | int index = find_keysym (keysym, state); |
218 | |
200 | |
219 | if (index >= 0) |
201 | if (index >= 0) |
220 | { |
202 | { |
221 | const keysym_t &key = *keymap [index]; |
203 | keysym_t *key = keymap [index]; |
222 | |
204 | |
223 | if (key.type != keysym_t::BUILTIN) |
205 | if (key->type != keysym_t::BUILTIN) |
224 | { |
206 | { |
225 | wchar_t *wc = rxvt_utf8towcs (key.str); |
207 | wchar_t *wc = rxvt_utf8towcs (key->str); |
226 | char *str = rxvt_wcstombs (wc); |
208 | char *str = rxvt_wcstombs (wc); |
227 | // TODO: do (some) translations, unescaping etc, here (allow \u escape etc.) |
209 | // TODO: do (some) translations, unescaping etc, here (allow \u escape etc.) |
228 | free (wc); |
210 | free (wc); |
229 | |
211 | |
230 | output_string (term, str); |
212 | output_string (term, str); |
… | |
… | |
237 | |
219 | |
238 | return false; |
220 | return false; |
239 | } |
221 | } |
240 | |
222 | |
241 | void |
223 | void |
242 | keyboard_manager::setup_hash () |
224 | keyboard_manager::register_done () |
243 | { |
225 | { |
244 | unsigned int i, index, hashkey; |
226 | unsigned int i, index, hashkey; |
245 | vector <keysym_t *> sorted_keymap; |
227 | vector <keysym_t *> sorted_keymap; |
246 | uint16_t hash_bucket_size[KEYSYM_HASH_BUCKETS]; // size of each bucket |
228 | uint16_t hash_bucket_size[KEYSYM_HASH_BUCKETS]; // size of each bucket |
247 | |
229 | |