static void
CallClassPartInit(WidgetClass ancestor, WidgetClass wc)
{
if (ancestor->core_class.superclass != NULL) {
CallClassPartInit(ancestor->core_class.superclass, wc);
}
if (ancestor->core_class.class_part_initialize != NULL) {
(*(ancestor->core_class.class_part_initialize)) (wc);
}
}
void
XtInitializeWidgetClass(WidgetClass wc)
{
XtEnum inited;
LOCK_PROCESS;
if (wc->core_class.class_inited) {
UNLOCK_PROCESS;
return;
}
inited = 0x01;
{
WidgetClass pc;
#define LeaveIfClass(c, d) if (pc == c) { inited = d; break; }
for (pc = wc; pc; pc = pc->core_class.superclass) {
LeaveIfClass(rectObjClass, 0x01 |
RectObjClassFlag);
LeaveIfClass(coreWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag);
LeaveIfClass(compositeWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag);
LeaveIfClass(constraintWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag |
ConstraintClassFlag);
LeaveIfClass(shellWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag |
ShellClassFlag);
LeaveIfClass(wmShellWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag |
ShellClassFlag |
WMShellClassFlag);
LeaveIfClass(topLevelShellWidgetClass, 0x01 |
RectObjClassFlag |
WidgetClassFlag |
CompositeClassFlag |
ShellClassFlag |
WMShellClassFlag |
TopLevelClassFlag);
}
#undef LeaveIfClass
}
if (wc->core_class.version != XtVersion &&
wc->core_class.version != XtVersionDontCheck) {
String param[3];
String mismatch = "Widget class %s version mismatch (recompilation needed):\n widget %d vs. intrinsics %d.";
String recompile = "Widget class %s must be re-compiled.";
Cardinal num_params;
param[0] = wc->core_class.class_name;
param[1] = (String) wc->core_class.version;
param[2] = (String) XtVersion;
if (wc->core_class.version == (11 * 1000 + 5) || /* MIT X11R5 */
wc->core_class.version == (11 * 1000 + 4)) { /* MIT X11R4 */
if ((inited & WMShellClassFlag) &&
(sizeof(Boolean) != sizeof(char) ||
sizeof(Atom) != sizeof(Widget) ||
sizeof(Atom) != sizeof(String))) {
num_params=3;
XtWarningMsg("versionMismatch","widget",XtCXtToolkitError,
mismatch, param, &num_params);
num_params=1;
XtErrorMsg("R4orR5versionMismatch","widget",XtCXtToolkitError,
recompile, param, &num_params);
}
}
else if (wc->core_class.version == (11 * 1000 + 3)) { /* MIT X11R3 */
if (inited & ShellClassFlag) {
num_params=1;
XtWarningMsg("r3versionMismatch","widget",XtCXtToolkitError,
"Shell Widget class %s binary compiled for R3",
param,&num_params);
XtErrorMsg("R3versionMismatch","widget",XtCXtToolkitError,
recompile, param, &num_params);
}
}
else {
num_params=3;
XtWarningMsg("versionMismatch","widget",XtCXtToolkitError,
mismatch, param, &num_params);
if (wc->core_class.version == (2 * 1000 + 2)) /* MIT X11R2 */ {
num_params=1;
XtErrorMsg("r2versionMismatch","widget",XtCXtToolkitError,
recompile, param, &num_params);
}
}
}
if ((wc->core_class.superclass != NULL)
&& (!(wc->core_class.superclass->core_class.class_inited)))
XtInitializeWidgetClass(wc->core_class.superclass);
if (wc->core_class.class_initialize != NULL)
(*(wc->core_class.class_initialize))();
CallClassPartInit(wc, wc);
wc->core_class.class_inited = inited;
UNLOCK_PROCESS;
}
