summaryrefslogtreecommitdiff
path: root/comm.c
diff options
context:
space:
mode:
Diffstat (limited to 'comm.c')
-rw-r--r--comm.c148
1 files changed, 74 insertions, 74 deletions
diff --git a/comm.c b/comm.c
index fb949e3..a19666b 100644
--- a/comm.c
+++ b/comm.c
@@ -56,13 +56,13 @@ extern Widget CM_entries[NUM_CM_ENTRIES], TM_entries[NUM_TM_ENTRIES];
static void ClientTimedOut ( XtPointer data, XtIntervalId * id );
static void TellUserAboutMessage ( Widget label, ResCommand command );
-static Boolean ConvertCommand ( Widget w, Atom * selection, Atom * target,
- Atom * type_ret, XtPointer *value_ret,
+static Boolean ConvertCommand ( Widget w, Atom * selection, Atom * target,
+ Atom * type_ret, XtPointer *value_ret,
unsigned long * length_ret, int * format_ret );
static void SelectionDone ( Widget w, Atom *sel, Atom *targ );
static void LoseSelection ( Widget w, Atom * sel );
-static void GetClientValue ( Widget w, XtPointer data, Atom *selection,
- Atom *type, XtPointer value,
+static void GetClientValue ( Widget w, XtPointer data, Atom *selection,
+ Atom *type, XtPointer value,
unsigned long *length, int * format );
static void BuildHeader ( CurrentClient * client_data );
static Event * BuildEvent ( ProtocolStream * stream );
@@ -73,7 +73,7 @@ static char * DispatchEvent ( Event * event );
/* Function Name: ClientTimedOut
* Description: Called if the client takes too long to take our selection.
- * Arguments: data - The widget that owns the client
+ * Arguments: data - The widget that owns the client
* communication selection.
* id - *** UNUSED ***
* Returns: none.
@@ -85,11 +85,11 @@ ClientTimedOut(XtPointer data, XtIntervalId *id)
{
char msg[BUFSIZ];
Widget w = (Widget) data;
-
+
global_client.ident = NO_IDENT;
- XtDisownSelection(w, global_client.atom,
+ XtDisownSelection(w, global_client.atom,
XtLastTimestampProcessed(XtDisplay(w)));
-
+
snprintf(msg, sizeof(msg), res_labels[4], "the Editres Protocol.");
SetMessage(global_screen_data.info_label, msg);
}
@@ -102,7 +102,7 @@ ClientTimedOut(XtPointer data, XtIntervalId *id)
* Returns: a clients window, or None.
*/
-Window
+Window
GetClientWindow(Widget w, int *x, int *y)
{
int status;
@@ -112,10 +112,10 @@ GetClientWindow(Widget w, int *x, int *y)
Display * dpy = XtDisplayOfObject(w);
Window target_win = None, root = RootWindowOfScreen(XtScreenOfObject(w));
XtAppContext app = XtWidgetToApplicationContext(w);
-
+
/* Make the target cursor */
cursor = XCreateFontCursor(dpy, XC_crosshair);
-
+
/* Grab the pointer using target cursor, letting it room all over */
status = XGrabPointer(dpy, root, False,
ButtonPressMask|ButtonReleaseMask, GrabModeSync,
@@ -124,7 +124,7 @@ GetClientWindow(Widget w, int *x, int *y)
SetMessage(global_screen_data.info_label, res_labels[5]);
return(None);
}
-
+
/* Let the user select a window... */
while ((target_win == None) || (buttons != 0)) {
/* allow one more event */
@@ -136,7 +136,7 @@ GetClientWindow(Widget w, int *x, int *y)
XtDispatchEvent(&event);
break;
}
-
+
if (target_win == None) {
target_win = event.xbutton.subwindow; /* window selected */
if (x != NULL)
@@ -151,7 +151,7 @@ GetClientWindow(Widget w, int *x, int *y)
XtDispatchEvent(&event);
break;
}
-
+
if (buttons > 0) /* There may have been some
down before we started */
buttons--;
@@ -160,17 +160,17 @@ GetClientWindow(Widget w, int *x, int *y)
XtDispatchEvent(&event);
break;
}
- }
-
+ }
+
XUngrabPointer(dpy, CurrentTime); /* Done with pointer */
-
+
return(XmuClientWindow(dpy, target_win));
}
/* Function Name: SetCommand
- * Description: Causes this widget to own the resource editor's
+ * Description: Causes this widget to own the resource editor's
* command selection.
* Arguments: w - the widget that will own the selection.
* command - command to send to client.
@@ -184,24 +184,24 @@ SetCommand(Widget w, ResCommand command, char *msg)
{
XClientMessageEvent client_event;
Display * dpy = XtDisplay(w);
-
- if (msg == NULL)
+
+ if (msg == NULL)
msg = res_labels[6];
-
+
SetMessage(global_screen_data.info_label, msg);
-
+
if (global_client.window == None)
- if ( (global_client.window = GetClientWindow(w, NULL, NULL)) == None)
+ if ( (global_client.window = GetClientWindow(w, NULL, NULL)) == None)
return;
global_client.ident = GetNewIdent();
-
+
global_client.command = command;
global_client.atom = atom_comm;
- BuildHeader(&(global_client));
+ BuildHeader(&(global_client));
- if (!XtOwnSelection(w, global_client.atom, CurrentTime, ConvertCommand,
+ if (!XtOwnSelection(w, global_client.atom, CurrentTime, ConvertCommand,
LoseSelection, SelectionDone))
SetMessage(global_screen_data.info_label,
res_labels[7]);
@@ -214,14 +214,14 @@ SetCommand(Widget w, ResCommand command, char *msg)
client_event.data.l[1] = global_client.atom;
client_event.data.l[2] = (long) global_client.ident;
client_event.data.l[3] = global_effective_protocol_version;
-
+
global_error_code = NO_ERROR; /* Reset Error code. */
global_old_error_handler = XSetErrorHandler(HandleXErrors);
global_serial_num = NextRequest(dpy);
-
- XSendEvent(dpy, global_client.window, FALSE, (long) 0,
+
+ XSendEvent(dpy, global_client.window, FALSE, (long) 0,
(XEvent *) &client_event);
-
+
XSync(dpy, FALSE);
XSetErrorHandler(global_old_error_handler);
if (global_error_code == NO_WINDOW) {
@@ -229,16 +229,16 @@ SetCommand(Widget w, ResCommand command, char *msg)
"The communication window with the"
" application is no longer available\n"
"Please select a new widget tree.";
-
+
global_error_code = NO_ERROR; /* Reset Error code. */
global_client.window = None;
SetCommand(w, LocalSendWidgetTree, error_buf);
return;
- }
-
+ }
+
TellUserAboutMessage(global_screen_data.info_label, command);
global_client.timeout = XtAppAddTimeOut(XtWidgetToApplicationContext(w),
- CLIENT_TIME_OUT,
+ CLIENT_TIME_OUT,
ClientTimedOut, (XtPointer) w);
}
@@ -303,7 +303,7 @@ ConvertCommand(Widget w, Atom *selection, Atom *target, Atom *type_ret,
*value_ret = (XtPointer) global_client.stream.real_top;
*length_ret = global_client.stream.size + HEADER_SIZE;
*format_ret = EDITRES_FORMAT;
-
+
return(TRUE);
}
@@ -394,15 +394,15 @@ GetClientValue(Widget w, XtPointer data, Atom *selection, Atom *type,
#ifdef DEBUG
if (global_resources.debug)
printf("Incorrect ident from client.\n");
-#endif
- if (!XtOwnSelection(w, *selection, CurrentTime, ConvertCommand,
+#endif
+ if (!XtOwnSelection(w, *selection, CurrentTime, ConvertCommand,
LoseSelection, SelectionDone))
SetMessage(global_screen_data.info_label,
res_labels[10]);
return;
}
- (void) _XEditResGet8(stream, &error_code);
+ (void) _XEditResGet8(stream, &error_code);
(void) _XEditResGet32(stream, &(stream->size));
stream->top = stream->current; /* reset stream to top of value.*/
@@ -443,10 +443,10 @@ GetClientValue(Widget w, XtPointer data, Atom *selection, Atom *type,
if (error_str == NULL) {
WNode * top;
-
+
if (global_tree_info == NULL)
return;
-
+
top = global_tree_info->top_node;
snprintf(msg, sizeof(msg), res_labels[12], top->name, top->class);
SetMessage(global_screen_data.info_label, msg);
@@ -478,22 +478,22 @@ BuildHeader(CurrentClient *client_data)
* fill in the space.
*/
- /*
+ /*
* Fool the insert routines into putting the header in the right
* place while being damn sure not to realloc (that would be very bad.
*/
-
+
old_current = stream->current;
old_alloc = stream->alloc;
old_size = stream->size;
stream->current = stream->real_top;
- stream->alloc = stream->size + (2 * HEADER_SIZE);
-
+ stream->alloc = stream->size + (2 * HEADER_SIZE);
+
_XEditResPut8(stream, client_data->ident);
switch(client_data->command) {
- case LocalSendWidgetTree:
- if (reset_protocol_level) global_effective_protocol_version =
+ case LocalSendWidgetTree:
+ if (reset_protocol_level) global_effective_protocol_version =
CURRENT_PROTOCOL_VERSION;
reset_protocol_level = True;
command = SendWidgetTree;
@@ -517,7 +517,7 @@ BuildHeader(CurrentClient *client_data)
command = SendWidgetTree;
break;
}
-
+
_XEditResPut8(stream, (unsigned char) command);
_XEditResPut32(stream, old_size);
@@ -529,12 +529,12 @@ BuildHeader(CurrentClient *client_data)
/* Function Name: BuildEvent
- * Description: Builds the event structure from the
+ * Description: Builds the event structure from the
* Arguments: stream - the protocol data stream.
* Returns: event - the event.
*/
-static Event *
+static Event *
BuildEvent(ProtocolStream *stream)
{
int i;
@@ -554,7 +554,7 @@ BuildEvent(ProtocolStream *stream)
if (!_XEditResGet16(stream, &(send_event->num_entries)))
goto done;
-
+
send_event->info = (WidgetTreeInfo *)
XtCalloc(sizeof(WidgetTreeInfo),
send_event->num_entries);
@@ -564,13 +564,13 @@ BuildEvent(ProtocolStream *stream)
if (!(_XEditResGetWidgetInfo(stream, &(info->widgets)) &&
_XEditResGetString8(stream, &(info->name)) &&
_XEditResGetString8(stream, &(info->class)) &&
- _XEditResGet32(stream, &(info->window))))
+ _XEditResGet32(stream, &(info->window))))
{
goto done;
}
}
- if (global_effective_protocol_version ==
+ if (global_effective_protocol_version ==
CURRENT_PROTOCOL_VERSION) {
/* get toolkit type and reset if necessary */
if (!_XEditResGetString8(stream, &(send_event->toolkit)))
@@ -580,11 +580,11 @@ BuildEvent(ProtocolStream *stream)
SetEntriesSensitive(&CM_entries[CM_OFFSET], CM_NUM, True);
/* set the tree menu entries senitive */
SetEntriesSensitive(TM_entries, TM_NUM, True);
- if (global_effective_protocol_version ==
+ if (global_effective_protocol_version ==
CURRENT_PROTOCOL_VERSION) {
- if (!strcmp(send_event->toolkit, "InterViews"))
+ if (!strcmp(send_event->toolkit, "InterViews"))
RebuildMenusAndLabel("iv");
- }
+ }
else
RebuildMenusAndLabel("xt");
}
@@ -597,7 +597,7 @@ BuildEvent(ProtocolStream *stream)
if (!_XEditResGet16(stream, &(sv_event->num_entries)))
goto done;
-
+
sv_event->info = (SetValuesInfo *) XtCalloc(sizeof(SetValuesInfo),
sv_event->num_entries);
@@ -614,13 +614,13 @@ BuildEvent(ProtocolStream *stream)
case LocalGetResources:
{
GetResourcesEvent * res_event = (GetResourcesEvent *) event;
-
+
res_event->type = GetGeometry;
if (!_XEditResGet16(stream, &(res_event->num_entries)))
goto done;
- res_event->info = (GetResourcesInfo *)
+ res_event->info = (GetResourcesInfo *)
XtCalloc(sizeof(GetResourcesInfo),
res_event->num_entries);
@@ -632,7 +632,7 @@ BuildEvent(ProtocolStream *stream)
goto done;
}
if (res_info->error) {
- if (!_XEditResGetString8(stream, &(res_info->message)))
+ if (!_XEditResGetString8(stream, &(res_info->message)))
goto done;
}
else {
@@ -641,7 +641,7 @@ BuildEvent(ProtocolStream *stream)
if (!_XEditResGet16(stream, &(res_info->num_resources)))
goto done;
- res_info->res_info = (ResourceInfo *)
+ res_info->res_info = (ResourceInfo *)
XtCalloc(sizeof(ResourceInfo),
res_info->num_resources);
@@ -671,7 +671,7 @@ BuildEvent(ProtocolStream *stream)
if (!_XEditResGet16(stream, &(geom_event->num_entries)))
goto done;
-
+
geom_event->info = (GetGeomInfo *) XtCalloc(sizeof(GetGeomInfo),
geom_event->num_entries);
@@ -714,9 +714,9 @@ BuildEvent(ProtocolStream *stream)
{
Arg args[1];
GetValuesEvent * gv_event = (GetValuesEvent *) event;
-
+
gv_event->type = GetValues;
-
+
if (!_XEditResGet16(stream, &(gv_event->num_entries)))
goto done;
@@ -758,7 +758,7 @@ BuildEvent(ProtocolStream *stream)
/* Function Name: FreeEvent
- * Description: Frees all memory associated with the event.
+ * Description: Frees all memory associated with the event.
* Arguments: event - the event.
* Returns: none.
*
@@ -775,7 +775,7 @@ FreeEvent(Event *event)
{
SendWidgetTreeEvent * send_event = (SendWidgetTreeEvent *) event;
WidgetTreeInfo * info = send_event->info;
-
+
if (info != NULL) {
for (i = 0; i < send_event->num_entries; i++, info++) {
XtFree((char *)info->widgets.ids);
@@ -790,7 +790,7 @@ FreeEvent(Event *event)
{
SetValuesEvent * sv_event = (SetValuesEvent *) event;
SetValuesInfo * info = sv_event->info;
-
+
if (info != NULL) {
for (i = 0; i < sv_event->num_entries; i++, info++) {
XtFree((char *)info->widgets.ids);
@@ -808,15 +808,15 @@ FreeEvent(Event *event)
if (info != NULL) {
for (i = 0; i < get_event->num_entries; i++, info++) {
XtFree((char *)info->widgets.ids);
- if (info->error)
+ if (info->error)
XtFree(info->message);
else {
unsigned int j;
ResourceInfo * res_info = info->res_info;
-
+
if (res_info != NULL) {
- for (j = 0;
- j < info->num_resources; j++, res_info++)
+ for (j = 0;
+ j < info->num_resources; j++, res_info++)
{
XtFree(res_info->name);
XtFree(res_info->class);
@@ -825,7 +825,7 @@ FreeEvent(Event *event)
XtFree((char *)info->res_info);
}
}
- }
+ }
XtFree((char *)get_event->info);
}
}
@@ -838,7 +838,7 @@ FreeEvent(Event *event)
if (info != NULL) {
for (i = 0; i < geom_event->num_entries; i++, info++) {
XtFree((char *)info->widgets.ids);
- if (info->error)
+ if (info->error)
XtFree(info->message);
}
XtFree((char *)geom_event->info);
@@ -848,7 +848,7 @@ FreeEvent(Event *event)
case FindChild:
{
FindChildEvent * find_event = (FindChildEvent *) event;
-
+
XtFree((char *)find_event->widgets.ids);
}
break;
@@ -864,7 +864,7 @@ FreeEvent(Event *event)
* Arguments: event - the event.
* Returns: one.
*/
-
+
static char *
DispatchEvent(Event *event)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 16:42:07 +0000