diff options
Diffstat (limited to 'getfile.c')
| -rw-r--r-- | getfile.c | 20 |
1 files changed, 8 insertions, 12 deletions
@@ -2,7 +2,7 @@ ** getfilename.c ** */ -/* $XFree86: xc/programs/xgc/getfile.c,v 1.3 2000/02/17 14:00:35 dawes Exp $ */ +/* $XFree86: xc/programs/xgc/getfile.c,v 1.5 2003/05/27 22:27:06 tsi Exp $ */ #include <X11/Intrinsic.h> #include <X11/StringDefs.h> @@ -15,26 +15,22 @@ #include "xgc.h" -extern XStuff X; -extern Widget topform; static Widget popupshell = NULL; /* popup dialog box */ Widget filename_text_widget; /* Widget containing the name of the file the user has selected */ -extern XtAppContext appcontext; -static void kill_popup_shell(); +static void kill_popup_shell(void); void -get_filename(success,failure) - void (*success)(); /* what function to call when a filename is +get_filename( + void (*success)(void), /* what function to call when a filename is chosen */ - void (*failure)(); /* what function to call when the user + void (*failure)(void)) /* what function to call when the user cancels */ { static Widget popupform; /* form inside shell */ static Widget label; /* "Filename :" */ - static Widget cancel; /* command, select to cancel */ Window dummy1, dummy2; int x1,y1,x2,y2; @@ -138,8 +134,8 @@ get_filename(success,failure) cancelargs[0].value = (XtArgVal) filename_text_widget; cancelargs[1].value = (XtArgVal) cancelcallbacklist; - cancel = XtCreateManagedWidget("Cancel",commandWidgetClass,popupform, - cancelargs,XtNumber(cancelargs)); + (void) XtCreateManagedWidget("Cancel",commandWidgetClass,popupform, + cancelargs,XtNumber(cancelargs)); /* Bring up the popup. When the user presses cancel or the return key, ** the function kill_popup_shell (below) will be called to remove it. */ @@ -153,7 +149,7 @@ get_filename(success,failure) */ static void -kill_popup_shell() +kill_popup_shell(void) { XtPopdown(popupshell); } |