Viewing file:  pr51801.c (1.38 KB) -rw-r--r--
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/* { dg-do compile } */
typedef struct { char Vshow; } TScreen;
typedef struct _Misc { char Tshow; } Misc;
typedef struct _XtermWidgetRec { TScreen screen; Misc misc; } XtermWidgetRec, *XtermWidget;
extern XtermWidget term;
void Bell (XtermWidget, int, int);
void set_tek_visibility (int);
void
handle_tekshow (void *gw, int allowswitch)
{
XtermWidget xw = term;
if (!((xw)->misc.Tshow))
set_tek_visibility (1);
}
void
do_tekonoff (void *gw, void *closure, void *data)
{
handle_tekshow (gw, 0);
}
void
do_vtonoff (void *gw, void *closure, void *data)
{
}
void
handle_toggle (void (*proc) (void *gw, void *closure, void *data),
int var, char **params, unsigned int nparams, void *w,
void *closure, void *data)
{
XtermWidget xw = term;
int dir = -2;
switch (nparams)
{
case 0:
dir = -1;
}
switch (dir)
{
case 1:
(*proc) (w, closure, data);
Bell (xw, 2, 0);
}
}
void
HandleVisibility (void *w, char **params, unsigned int *param_count)
{
XtermWidget xw = term;
if (*param_count == 2)
switch (params[0][0])
{
case 'v':
handle_toggle (do_vtonoff, (int) ((int) (&(xw)->screen)->Vshow),
params + 1, (*param_count) - 1, w, (void *) 0,
(void *) 0);
handle_toggle (do_tekonoff, (int) ((int) ((xw)->misc.Tshow)),
params + 1, (*param_count) - 1, w, (void *) 0,
(void *) 0);
}
}
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