diff options
| -rw-r--r-- | src/GetResList.c | 221 |
1 files changed, 112 insertions, 109 deletions
diff --git a/src/GetResList.c b/src/GetResList.c index 4c8fe0d..e0ea277 100644 --- a/src/GetResList.c +++ b/src/GetResList.c @@ -78,124 +78,127 @@ in this Software without prior written authorization from The Open Group. * XtGetResourceList(), XtGetConstraintResourceList() */ -#define TOXRMQUARK(p) ((XrmQuark)(long)(p)) /* avoid LP64 warnings */ +#define TOXRMQUARK(p) ((XrmQuark)(long)(p)) /* avoid LP64 warnings */ -void XtGetResourceList( - WidgetClass widget_class, - XtResourceList *resources, - Cardinal *num_resources) +void +XtGetResourceList(WidgetClass widget_class, + XtResourceList * resources, + Cardinal * num_resources) { - int size; - register Cardinal i, dest = 0; - register XtResourceList *list, dlist; - - LOCK_PROCESS; - size = (int) (widget_class->core_class.num_resources * sizeof(XtResource)); - *resources = (XtResourceList) __XtMalloc((unsigned) size); - - if (!widget_class->core_class.class_inited) { - /* Easy case */ - - (void) memmove((char *) *resources, - (char *)widget_class->core_class.resources, (size_t) size); - *num_resources = widget_class->core_class.num_resources; - UNLOCK_PROCESS; - return; - } - - /* Nope, it's the hard case */ - - list = (XtResourceList *) widget_class->core_class.resources; - dlist = *resources; - for (i = 0; i < widget_class->core_class.num_resources; i++) { - if (list[i] != NULL) { - dlist[dest].resource_name = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_name)); - dlist[dest].resource_class = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_class)); - dlist[dest].resource_type = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_type)); - dlist[dest].resource_size = list[i]->resource_size; - /* trust that resource_offset isn't that big */ - dlist[dest].resource_offset = (Cardinal) - -((int)(list[i]->resource_offset + 1)); - dlist[dest].default_type = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->default_type)); - dlist[dest].default_addr = list[i]->default_addr; - dest++; - } - } - *num_resources = dest; - UNLOCK_PROCESS; -} + int size; + register Cardinal i, dest = 0; + register XtResourceList *list, dlist; + + LOCK_PROCESS; + size = (int) (widget_class->core_class.num_resources * sizeof(XtResource)); + *resources = (XtResourceList) __XtMalloc((unsigned) size); + + if (!widget_class->core_class.class_inited) { + /* Easy case */ + + (void) memmove((char *) *resources, + (char *) widget_class->core_class.resources, + (size_t) size); + *num_resources = widget_class->core_class.num_resources; + UNLOCK_PROCESS; + return; + } + /* Nope, it's the hard case */ + + list = (XtResourceList *) widget_class->core_class.resources; + dlist = *resources; + for (i = 0; i < widget_class->core_class.num_resources; i++) { + if (list[i] != NULL) { + dlist[dest].resource_name = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_name)); + dlist[dest].resource_class = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_class)); + dlist[dest].resource_type = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_type)); + dlist[dest].resource_size = list[i]->resource_size; + /* trust that resource_offset isn't that big */ + dlist[dest].resource_offset = (Cardinal) + - ((int) (list[i]->resource_offset + 1)); + dlist[dest].default_type = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->default_type)); + dlist[dest].default_addr = list[i]->default_addr; + dest++; + } + } + *num_resources = dest; + UNLOCK_PROCESS; +} -static Boolean ClassIsSubclassOf(WidgetClass class, WidgetClass superclass) +static Boolean +ClassIsSubclassOf(WidgetClass class, WidgetClass superclass) { for (; class != NULL; class = class->core_class.superclass) { - if (class == superclass) return True; + if (class == superclass) + return True; } return False; } -void XtGetConstraintResourceList( - WidgetClass widget_class, - XtResourceList *resources, - Cardinal *num_resources) +void +XtGetConstraintResourceList(WidgetClass widget_class, + XtResourceList * resources, + Cardinal * num_resources) { - int size; - register Cardinal i, dest = 0; - register XtResourceList *list, dlist; - ConstraintWidgetClass class = (ConstraintWidgetClass)widget_class; - - LOCK_PROCESS; - if ( (class->core_class.class_inited && - !(class->core_class.class_inited & ConstraintClassFlag)) - || (!class->core_class.class_inited && - !ClassIsSubclassOf(widget_class, constraintWidgetClass)) - || class->constraint_class.num_resources == 0) { - - *resources = NULL; - *num_resources = 0; - UNLOCK_PROCESS; - return; - } - - size = (int) (class->constraint_class.num_resources * sizeof(XtResource)); - *resources = (XtResourceList) __XtMalloc((unsigned) size); - - if (!class->core_class.class_inited) { - /* Easy case */ - - (void) memmove((char *) *resources, - (char *)class->constraint_class.resources, (size_t) size); - *num_resources = class->constraint_class.num_resources; - UNLOCK_PROCESS; - return; - } - - /* Nope, it's the hard case */ - - list = (XtResourceList *) class->constraint_class.resources; - dlist = *resources; - for (i = 0; i < class->constraint_class.num_resources; i++) { - if (list[i] != NULL) { - dlist[dest].resource_name = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_name)); - dlist[dest].resource_class = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_class)); - dlist[dest].resource_type = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->resource_type)); - dlist[dest].resource_size = list[i]->resource_size; - /* trust that resource_offset isn't that big */ - dlist[dest].resource_offset = (Cardinal) - -((int)(list[i]->resource_offset + 1)); - dlist[dest].default_type = (String) - XrmQuarkToString(TOXRMQUARK(list[i]->default_type)); - dlist[dest].default_addr = list[i]->default_addr; - dest++; - } - } - *num_resources = dest; - UNLOCK_PROCESS; + int size; + register Cardinal i, dest = 0; + register XtResourceList *list, dlist; + ConstraintWidgetClass class = (ConstraintWidgetClass) widget_class; + + LOCK_PROCESS; + if ((class->core_class.class_inited && + !(class->core_class.class_inited & ConstraintClassFlag)) + || (!class->core_class.class_inited && + !ClassIsSubclassOf(widget_class, constraintWidgetClass)) + || class->constraint_class.num_resources == 0) { + + *resources = NULL; + *num_resources = 0; + UNLOCK_PROCESS; + return; + } + + size = (int) (class->constraint_class.num_resources * sizeof(XtResource)); + *resources = (XtResourceList) __XtMalloc((unsigned) size); + + if (!class->core_class.class_inited) { + /* Easy case */ + + (void) memmove((char *) *resources, + (char *) class->constraint_class.resources, + (size_t) size); + *num_resources = class->constraint_class.num_resources; + UNLOCK_PROCESS; + return; + } + + /* Nope, it's the hard case */ + + list = (XtResourceList *) class->constraint_class.resources; + dlist = *resources; + for (i = 0; i < class->constraint_class.num_resources; i++) { + if (list[i] != NULL) { + dlist[dest].resource_name = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_name)); + dlist[dest].resource_class = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_class)); + dlist[dest].resource_type = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->resource_type)); + dlist[dest].resource_size = list[i]->resource_size; + /* trust that resource_offset isn't that big */ + dlist[dest].resource_offset = (Cardinal) + - ((int) (list[i]->resource_offset + 1)); + dlist[dest].default_type = (String) + XrmQuarkToString(TOXRMQUARK(list[i]->default_type)); + dlist[dest].default_addr = list[i]->default_addr; + dest++; + } + } + *num_resources = dest; + UNLOCK_PROCESS; } |