replace .ZN with .BR

By replacing we do two things:
1. this fixes the troff behavier
2. this moves us closer to std. man pages
3. after this patch the macro ZN can be deleted

Signed-off-by: Walter Harms <wharms@bfs.de>

1 files changed, 17 insertions, 17 deletions

diff --git a/man/XtPopdown.man b/man/XtPopdown.man
index c43d6db..fc6348f 100644
--- a/man/XtPopdown.man
+++ b/man/XtPopdown.man
@@ -73,7 +73,7 @@ Specifies the callback data,
 which is not used by this procedure.
 .IP \fIclient_data\fP 1i
 Specifies a pointer to the
-.ZN XtPopdownID
+.BR XtPopdownID
 structure.
 .ds Ps \ to pop down
 .IP \fIpopup_shell\fP 1i
@@ -85,14 +85,14 @@ Specifies the name of the widget shell to pop \*(Sn.
 Specifies the widget.
 .SH DESCRIPTION
 The
-.ZN XtPopdown
+.BR XtPopdown
 function performs the following:
 .IP \(bu 5
 Calls
-.ZN XtCheckSubclass
+.BR XtCheckSubclass
 .\".ZN XtCheckSubclass(popup_shell, popupShellWidgetClass)
 to ensure popup_shell is a subclass of
-.ZN Shell .
+.BR Shell .
 .IP \(bu 5
 Checks that popup_shell is currently popped_up;
 otherwise, it generates an error.
@@ -100,22 +100,22 @@ otherwise, it generates an error.
 Unmaps popup_shell's window.
 .IP \(bu 5
 If popup_shell's grab_kind is either
-.ZN XtGrabNonexclusive
+.BR XtGrabNonexclusive
 or
-.ZN XtGrabExclusive ,
+.BR XtGrabExclusive ,
 it calls
-.ZN XtRemoveGrab .
+.BR XtRemoveGrab .
 .\".ZN XtRemoveGrab(popup_shell)
 .IP \(bu 5
 Sets pop-up shell's popped_up field to
-.ZN False .
+.BR False .
 .IP \(bu 5
 Calls the callback procedures on the shell's popdown_callback list.
 .LP
 The
-.ZN XtCallbackPopdown
+.BR XtCallbackPopdown
 function casts the client data parameter to an
-.ZN XtPopdownID
+.BR XtPopdownID
 pointer:
 .LP
 .Ds
@@ -128,21 +128,21 @@ typedef struct {
 The shell_widget is the pop-up shell to pop down,
 and the enable_widget is the widget that was used to pop it up.
 .LP
-.ZN XtCallbackPopdown
+.BR XtCallbackPopdown
 calls
-.ZN XtPopdown
+.BR XtPopdown
 with the specified shell_widget
 and then calls
-.ZN XtSetSensitive
+.BR XtSetSensitive
 to resensitize the enable_widget.
 .LP
 If a shell name is not given,
-.ZN MenuPopdown
+.BR MenuPopdown
 calls
-.ZN XtPopdown
+.BR XtPopdown
 with the widget for which the translation is specified.
 If a shell_name is specified in the translation table,
-.ZN MenuPopdown
+.BR MenuPopdown
 tries to find the shell by looking up the widget tree starting at the
 parent of the widget in which it is invoked.
 If it finds a shell with the specified name in the pop-up children
@@ -150,7 +150,7 @@ of that parent,
 it pops down the shell;
 otherwise, it moves up the parent chain as needed.
 If
-.ZN MenuPopdown
+.BR MenuPopdown
 gets to the application top-level shell widget
 and cannot find a matching shell,
 it generates an error.