+++ /dev/null
-struct _XtTextSource {
- /* ... */
- void (* SetSelection)();
- /* ... */
- };
-
-typedef struct _XtTextSource *XtTextSource;
-
-typedef struct _TextPart {
- XtTextSource source;
- /* ... */
-} TextPart;
-
-typedef struct _TextRec {
- /* ... */
- TextPart text;
-} TextRec;
-
-typedef struct _TextRec *TextWidget;
-
-
-void XtTextUnsetSelection(w)
- TextWidget w; /* original is: Widget w; */
-{
- register TextWidget ctx = (TextWidget) w;
- void (*nullProc)() = 0;
-
-/*
- * the following line causes the error, when optimizing:
- */
-
- if (ctx->text.source->SetSelection != nullProc) {
-
- foo();
-
- }
-}