#include "extw-Xt.h"
#ifdef TOOLTALK
-#include TT_C_H_PATH
+#include TT_C_H_FILE
#endif
/* This is the client widget, used to communicate with an ExternalShell
static XtResource resources[] = {
#define offset(field) XtOffset(ExternalClientWidget, externalClient.field)
- { XtNshellTimeout, XtCShellTimeout, XtRInt, sizeof(int),
- offset(shell_timeout), XtRImmediate,(XtPointer)DEFAULT_WM_TIMEOUT},
- { XtNdeadShell, XtCDeadShell, XtRBoolean, sizeof(Boolean),
- offset(dead_shell), XtRImmediate, (XtPointer)False},
+ { XtNshellTimeout, XtCShellTimeout,
+ XtRInt, sizeof (int),
+ offset(shell_timeout), XtRImmediate,(XtPointer)DEFAULT_WM_TIMEOUT },
+ { XtNdeadShell, XtCDeadShell,
+ XtRBoolean, sizeof (Boolean),
+ offset(dead_shell), XtRImmediate, (XtPointer)False },
#ifdef EXTW_USES_MOTIF
- { XmNnavigationType, XmCNavigationType, XmRNavigationType,
- sizeof(XmNavigationType), XtOffset(ExternalClientWidget,
- primitive.navigation_type), XtRImmediate,
- (XtPointer)XmTAB_GROUP},
+ { XmNnavigationType, XmCNavigationType,
+ XmRNavigationType, sizeof (XmNavigationType),
+ XtOffset (ExternalClientWidget, primitive.navigation_type),
+ XtRImmediate, (XtPointer)XmTAB_GROUP },
#endif
- { XtNemacsProcID, XtCEmacsProcID, XtRString, sizeof(String),
- offset(emacs_procid), XtRImmediate, (XtPointer)NULL},
- { XtNshellReadyCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
- offset(shell_ready_callback), XtRImmediate, (XtPointer)NULL},
- { XtNshellName, XtCShellName, XtRString, sizeof(String),
- offset(shell_name), XtRImmediate, (XtPointer)NULL},
- { XtNuseToolTalk, XtCUseToolTalk, XtRBoolean, sizeof(Boolean),
- offset(use_tooltalk), XtRImmediate, (XtPointer)False}
+ { XtNemacsProcID, XtCEmacsProcID,
+ XtRString, sizeof (String),
+ offset(emacs_procid), XtRImmediate, (XtPointer)NULL },
+ { XtNshellReadyCallback, XtCCallback,
+ XtRCallback, sizeof (XtCallbackList),
+ offset(shell_ready_callback), XtRImmediate, (XtPointer)NULL },
+ { XtNshellName, XtCShellName,
+ XtRString, sizeof (String),
+ offset(shell_name), XtRImmediate, (XtPointer)NULL },
+ { XtNuseToolTalk, XtCUseToolTalk,
+ XtRBoolean, sizeof (Boolean),
+ offset(use_tooltalk), XtRImmediate, (XtPointer)False }
};
static XtActionsRec actions[] = {
/* superclass */ (WidgetClass) &coreClassRec,
#endif
/* class_name */ "ExternalClient",
- /* size */ sizeof(ExternalClientRec),
+ /* size */ sizeof (ExternalClientRec),
/* Class Initializer */ NULL,
/* class_part_initialize*/ NULL, /* XtInheritClassPartInitialize, */
/* Class init'ed ? */ FALSE,
/* initialize */ externalClientInitialize,
/* initialize_notify */ NULL,
- /* realize */ externalClientRealize,
+ /* realize */ externalClientRealize,
/* actions */ actions,
/* num_actions */ XtNumber (actions),
/* resources */ resources,
/* resize */ XtInheritResize,
/* expose */ NULL,
/* set_values */ NULL, /* XtInheritSetValues, */
- /* set_values_hook */ NULL,
- /* set_values_almost */ XtInheritSetValuesAlmost,
- /* get_values_hook */ NULL,
+ /* set_values_hook */ NULL,
+ /* set_values_almost */ XtInheritSetValuesAlmost,
+ /* get_values_hook */ NULL,
/* accept_focus */ NULL,
/* intrinsics version */ XtVersion,
/* callback offsets */ NULL,
-- BPW
*/
-
+
XtOverrideTranslations (new,
XtParseTranslationTable ("None<Key>Tab:\n"
"<FocusIn>:focusIn()\n"
"<Leave>:leave()\n"));
#endif
-
+
XtAddEventHandler (new, 0, TRUE, EventHandler, (XtPointer) NULL);
ecw->externalClient.shell_ready = False;
tt_callback(Tt_message m, Tt_pattern p)
{
ExternalClientWidget ecw = (ExternalClientWidget)tt_message_user (m, 0);
-
+
switch (tt_message_state(m))
{
case TT_FAILED:
ecw->externalClient.shell_ready_callback, NULL);
break;
}
-
+
tt_message_destroy (m);
return TT_CALLBACK_PROCESSED;
}
tt_message_class_set (m, TT_REQUEST);
tt_message_arg_add (m, TT_IN, "string", name);
tt_message_iarg_add (m, TT_IN, "int", win);
- tt_message_arg_add (m, TT_OUT, "string", NULL);
+ tt_message_arg_add (m, TT_OUT, "string", NULL);
tt_message_user_set (m, 0, (void *)ecw);
tt_message_callback_add (m, tt_callback);
if (ecw->externalClient.emacs_procid)
externalClientRealize (Widget w, XtValueMask *vm, XSetWindowAttributes *attrs)
{
ExternalClientWidget ecw = (ExternalClientWidget)w;
-
-#ifdef EXTW_USES_MOTIF
+
+#ifdef EXTW_USES_MOTIF
(*xmPrimitiveWidgetClass->core_class.realize) (w, vm, attrs);
#else
(*coreWidgetClass->core_class.realize) (w, vm, attrs);
XSync (XtDisplay (w), False);
send_tooltalk_handshake (ecw, XtWindow (w), XtName (w));
}
-#endif
+#endif
}
{
struct ww_list *w1, *w2;
Widget wid = 0;
-
+
for (w1=ww_list, w2=w1->next; w2; w1=w2, w2=w2->next)
if (w2->win == win)
{
XSetWindowAttributes xswa;
XtValueMask mask;
Widget wid = (Widget) w;
-
+
w->externalClient.shell_ready = False;
XtRemoveEventHandler (wid, w->externalClient.event_mask,
FALSE, MaskableEventHandler, (XtPointer) NULL);
my_error_handler (Display *display, XErrorEvent *xev)
{
Widget wid;
-
+
if (xev->error_code != BadWindow)
goto call_old;
wid = remove_ww (xev->resourceid);
end_connection ((ExternalClientWidget) wid);
return 0;
}
-
+
call_old:
return error_old_handler (display, xev);
}
/* closure and continue_to_dispatch unused */
{
ExternalClientWidget w = (ExternalClientWidget) wid;
-
+
if (w->externalClient.shell_ready)
{
if (event->type == KeyPress || event->type == KeyRelease ||
XSync (XtDisplay (wid), 0); /* make sure that any BadWindow errors
(meaning the server died) get handled
before XSendEvent is called again. */
-
+
}
}
/* closure and continue_to_dispatch unused */
{
ExternalClientWidget w = (ExternalClientWidget) wid;
-
+
if (w->core.window != event->xany.window)
{
XtAppErrorMsg (XtWidgetToApplicationContext (wid),
(String *)NULL, (Cardinal *)NULL);
return;
}
-
+
if (event->type == ClientMessage &&
event->xclient.message_type == a_EXTW_NOTIFY &&
event->xclient.data.l[0] == extw_shell_send)
switch (event->xclient.data.l[1])
{
-
+
case extw_notify_qg:
/* shell is alive again. */
-
+
w->externalClient.dead_shell = False;
break;
-
+
case extw_notify_gm:
{
XtWidgetGeometry xwg, xwg_return;
XtGeometryResult result;
-
+
extw_get_geometry_value (XtDisplay (wid), XtWindow (wid),
a_EXTW_GEOMETRY_MANAGER, &xwg);
result = XtMakeGeometryRequest (wid, &xwg, &xwg_return);
-
+
extw_send_geometry_value (XtDisplay (wid), XtWindow (wid),
a_EXTW_GEOMETRY_MANAGER, extw_notify_gm,
result == XtGeometryAlmost ? &xwg_return :
NULL, result);
break;
}
-
+
case extw_notify_init:
w->externalClient.shell_ready = True;
w->externalClient.event_window = event->xclient.data.l[2];
w->externalClient.event_mask = event->xclient.data.l[3];
add_ww (w->externalClient.event_window, (Widget) w);
-
+
XtAddEventHandler (wid, w->externalClient.event_mask,
FALSE, MaskableEventHandler, (XtPointer) NULL);
#ifdef EXTW_USES_MOTIF
0, 0);
#endif
break;
-
+
case extw_notify_end:
end_connection (w);
remove_ww (w->externalClient.event_window);
break;
-
+
case extw_notify_set_focus:
#ifdef EXTW_USES_MOTIF
XmProcessTraversal (wid, XmTRAVERSE_CURRENT);
XtSetKeyboardFocus (wid, None);
#endif
break;
-
+
}
}
Widget wid;
{
ExternalClientWidget w = (ExternalClientWidget)wid;
-
+
NOTIFY(w, extw_notify_end, 0, 0, 0);
}
unsigned long request_num;
Display *display = XtDisplay(gw);
XtWidgetGeometry req = *request; /* don't modify caller's structure */
-
+
if (!XtIsRealized((Widget)w) || !w->externalClient.shell_ready)
return XtGeometryYes;
-
+
if (w->externalClient.dead_shell == TRUE)
/* The shell is sick. */
return XtGeometryNo;
-
+
req.sibling = None;
req.request_mode &= ~CWSibling;
request_num = NextRequest(display);
Cardinal *num_params)
{
ExternalClientWidget ecw = (ExternalClientWidget) w;
-
+
if (event->xfocus.send_event && !ecw->externalClient.has_focus) {
ecw->externalClient.has_focus = True;
NOTIFY(ecw, extw_notify_focus_in, 0, 0, 0);
Cardinal *num_params)
{
ExternalClientWidget ecw = (ExternalClientWidget) w;
-
+
if (event->xfocus.send_event && ecw->externalClient.has_focus) {
ecw->externalClient.has_focus = False;
NOTIFY(ecw, extw_notify_focus_out, 0, 0, 0);
Cardinal *num_params)
{
ExternalClientWidget ecw = (ExternalClientWidget) w;
-
+
if (
#ifdef EXTW_USES_MOTIF
_XmGetFocusPolicy (w) != XmEXPLICIT &&
Cardinal *num_params)
{
ExternalClientWidget ecw = (ExternalClientWidget) w;
-
+
if (
#ifdef EXTW_USES_MOTIF
_XmGetFocusPolicy (w) != XmEXPLICIT &&
projects / chise / xemacs-chise.git.1 / blobdiff