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Bugfix: no-input-check must take place before indentation computation

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Thomas Jensen
1999-08-22 11:34:46 +00:00
parent d48b49df33
commit 70ba492f26
1 changed files with 12 additions and 13 deletions
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25
src/boxes.c
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@ -3,7 +3,7 @@
* Date created: March 18, 1999 (Thursday, 15:09h) * Date created: March 18, 1999 (Thursday, 15:09h)
* Author: Copyright (C) 1999 Thomas Jensen * Author: Copyright (C) 1999 Thomas Jensen
* tsjensen@stud.informatik.uni-erlangen.de * tsjensen@stud.informatik.uni-erlangen.de
* Version: $Id: boxes.c,v 1.30 1999/08/21 15:55:42 tsjensen Exp tsjensen $ * Version: $Id: boxes.c,v 1.31 1999/08/21 23:33:03 tsjensen Exp tsjensen $
* Language: ANSI C * Language: ANSI C
* Platforms: sunos5/sparc, for now * Platforms: sunos5/sparc, for now
* World Wide Web: http://home.pages.de/~jensen/boxes/ * World Wide Web: http://home.pages.de/~jensen/boxes/
@ -48,6 +48,10 @@
* Revision History: * Revision History:
* *
* $Log: boxes.c,v $ * $Log: boxes.c,v $
* Revision 1.31 1999/08/21 23:33:03 tsjensen
* Added usage of system-wide config file (GLOBALCONF from boxes.h)
* Moved config file selection code into it own function (get_config_file())
*
* Revision 1.30 1999/08/21 15:55:42 tsjensen * Revision 1.30 1999/08/21 15:55:42 tsjensen
* Updated usage information * Updated usage information
* Updated quickinfo (-l -d) with killblank default value * Updated quickinfo (-l -d) with killblank default value
@ -186,10 +190,6 @@
* Added minimum width/height for a design. Fixed screwed tiny boxes. * Added minimum width/height for a design. Fixed screwed tiny boxes.
* Bugfix: Did not handle zero input. * Bugfix: Did not handle zero input.
* *
* Revision 1.3 1999/03/30 09:36:23 tsjensen
* ... still programming ...
* (removed setlocale() call and locale.h include)
*
* Revision 1.1 1999/03/18 15:09:17 tsjensen * Revision 1.1 1999/03/18 15:09:17 tsjensen
* Initial revision * Initial revision
* *
@ -215,7 +215,7 @@ extern int optind, opterr, optopt; /* for getopt() */
static const char rcsid_boxes_c[] = static const char rcsid_boxes_c[] =
"$Id: boxes.c,v 1.30 1999/08/21 15:55:42 tsjensen Exp tsjensen $"; "$Id: boxes.c,v 1.31 1999/08/21 23:33:03 tsjensen Exp tsjensen $";
/* _\|/_ /* _\|/_
@ -1242,6 +1242,12 @@ static int read_all_input()
return 1; return 1;
} }
/*
* Exit if there was no input at all
*/
if (input.lines == NULL || input.lines[0].text == NULL)
return 0;
/* /*
* Compute indentation * Compute indentation
*/ */
@ -1251,13 +1257,6 @@ static int read_all_input()
else else
return 1; return 1;
/*
* Exit if there was no input at all
*/
if (input.lines == NULL || input.lines[0].text == NULL) {
return 0;
}
/* /*
* Remove indentation, unless we want to preserve it (when removing * Remove indentation, unless we want to preserve it (when removing
* a box or if the user wants to retain it inside the box) * a box or if the user wants to retain it inside the box)