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comparison lwlib/lwlib.c @ 420:41dbb7a9d5f2 r21-2-18

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Import from CVS: tag r21-2-18
author cvs
date Mon, 13 Aug 2007 11:24:09 +0200
parents 697ef44129c6
children 11054d720c21
comparison
equal deleted inserted replaced
419:66615b78f1a5 420:41dbb7a9d5f2
152 #endif 152 #endif
153 if (wv->contents && (wv->contents != (widget_value*)1)) 153 if (wv->contents && (wv->contents != (widget_value*)1))
154 { 154 {
155 free_widget_value_tree (wv->contents); 155 free_widget_value_tree (wv->contents);
156 wv->contents = (widget_value *) 0xDEADBEEF; 156 wv->contents = (widget_value *) 0xDEADBEEF;
157 }
158 if (wv->args && wv->free_args)
159 {
160 free (wv->args);
161 wv->args = (void *) 0xDEADBEEF;
162 wv->nargs = 0;
157 } 163 }
158 if (wv->next) 164 if (wv->next)
159 { 165 {
160 free_widget_value_tree (wv->next); 166 free_widget_value_tree (wv->next);
161 wv->next = (widget_value *) 0xDEADBEEF; 167 wv->next = (widget_value *) 0xDEADBEEF;
261 copy->contents = copy_widget_value_tree (val->contents, change); 267 copy->contents = copy_widget_value_tree (val->contents, change);
262 copy->call_data = val->call_data; 268 copy->call_data = val->call_data;
263 copy->next = copy_widget_value_tree (val->next, change); 269 copy->next = copy_widget_value_tree (val->next, change);
264 copy->toolkit_data = NULL; 270 copy->toolkit_data = NULL;
265 copy->free_toolkit_data = False; 271 copy->free_toolkit_data = False;
272 if (val->nargs)
273 {
274 copy->args = (ArgList)malloc (sizeof (Arg) * val->nargs);
275 memcpy (copy->args, val->args, sizeof(Arg) * val->nargs);
276 copy->nargs = val->nargs;
277 copy->free_args = True;
278 }
266 #ifdef NEED_SCROLLBARS 279 #ifdef NEED_SCROLLBARS
267 copy_scrollbar_values (val, copy); 280 copy_scrollbar_values (val, copy);
268 #endif 281 #endif
269 } 282 }
270 return copy; 283 return copy;
1298 show_one_widget_busy (next->widget, busy); 1311 show_one_widget_busy (next->widget, busy);
1299 info->busy = busy; 1312 info->busy = busy;
1300 } 1313 }
1301 } 1314 }
1302 } 1315 }
1316
1317 void lw_add_value_args_to_args (widget_value* wv, ArgList addto, int* offset)
1318 {
1319 int i;
1320 if (wv->nargs && wv->args)
1321 {
1322 for (i = 0; i<wv->nargs; i++)
1323 {
1324 addto[i + *offset] = wv->args[i];
1325 }
1326 *offset += wv->nargs;
1327 }
1328 }