diff options
Diffstat (limited to 'gdb/xgdb.c')
| -rw-r--r-- | gdb/xgdb.c | 50 |
1 files changed, 30 insertions, 20 deletions
diff --git a/gdb/xgdb.c b/gdb/xgdb.c index 2431699a3a3..54290ec8cc6 100644 --- a/gdb/xgdb.c +++ b/gdb/xgdb.c @@ -1,22 +1,21 @@ /* Interface from GDB to X windows. - Copyright (C) 1987 Free Software Foundation, Inc. + Copyright (C) 1987, 1989 Free Software Foundation, Inc. -GDB is distributed in the hope that it will be useful, but WITHOUT ANY -WARRANTY. No author or distributor accepts responsibility to anyone -for the consequences of using it or for whether it serves any -particular purpose or works at all, unless he says so in writing. -Refer to the GDB General Public License for full details. +This file is part of GDB. -Everyone is granted permission to copy, modify and redistribute GDB, -but only under the conditions described in the GDB General Public -License. A copy of this license is supposed to have been given to you -along with GDB so you can know your rights and responsibilities. It -should be in a file named COPYING. Among other things, the copyright -notice and this notice must be preserved on all copies. +GDB is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 1, or (at your option) +any later version. -In other words, go ahead and share GDB, but don't try to stop -anyone else from sharing it farther. Help stamp out software hoarding! -*/ +GDB is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GDB; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Original version was contributed by Derek Beatty, 30 June 87. */ @@ -214,6 +213,7 @@ print_prompt () { if (prompt_string) printf ("%s", prompt_string); + fflush (stdout); } /* Handlers for buttons. */ @@ -333,9 +333,12 @@ Widget w; char *command; caddr_t call_data; { - execute_command (command, 0); + char *copy = (char *) xmalloc (strlen (command) + 1); + strcpy (copy, command); + execute_command (copy, 0); xgdb_display_source (); print_prompt (); + free (copy); } static void @@ -422,6 +425,10 @@ create_text_widget (parent, filename) static Arg fileArgs[3]; XtTextSource src; XtTextSink sink; + Widget text_widget; + + text_widget = XtCreateManagedWidget ("disk", textWidgetClass, + parent, NULL, 0); XtSetArg (fileArgs[0], XtNfile, filename); src = XtDiskSourceCreate(parent, fileArgs, 1); @@ -430,7 +437,8 @@ create_text_widget (parent, filename) XtSetArg (fileArgs[0], XtNtextOptions, scrollVertical); XtSetArg (fileArgs[1], XtNtextSource, src); XtSetArg (fileArgs[2], XtNtextSink, sink); - return XtCreateManagedWidget("disk", textWidgetClass, parent, fileArgs, XtNumber (fileArgs)); + XtSetValues (text_widget, fileArgs, XtNumber (fileArgs)); + return text_widget; } /* Entry point to create the widgets representing our display. */ @@ -592,10 +600,12 @@ _initialize_xgdb () extern int inhibit_windows; if (getenv ("DISPLAY") && ! inhibit_windows) - if (xgdb_create_window ()) - window_hook = xgdb_window_hook; + { + if (xgdb_create_window ()) + window_hook = xgdb_window_hook; - specify_exec_file_hook (xgdb_display_exec_file); + specify_exec_file_hook (xgdb_display_exec_file); + } } |