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better handling of the values returned by getstring()

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This commit is contained in:
Frederic Culot 2007-01-16 07:55:18 +00:00
parent 89811b56e2
commit efc51ae38c
1 changed files with 4 additions and 4 deletions
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8
src/utils.c
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@ -1,8 +1,8 @@
/* $calcurse: utils.c,v 1.20 2006/12/18 09:30:28 culot Exp $ */ /* $calcurse: utils.c,v 1.21 2007/01/16 07:55:18 culot Exp $ */
/* /*
* Calcurse - text-based organizer * Calcurse - text-based organizer
* Copyright (c) 2004-2006 Frederic Culot * Copyright (c) 2004-2007 Frederic Culot
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by * it under the terms of the GNU General Public License as published by
@ -245,7 +245,7 @@ int getstring(WINDOW *win, int colr, char *str, int l, int x, int y)
break; break;
case ESCAPE: /* cancel editing */ case ESCAPE: /* cancel editing */
return 1; return GETSTRING_ESC;
break; break;
default: /* insert one character */ default: /* insert one character */
@ -263,7 +263,7 @@ int getstring(WINDOW *win, int colr, char *str, int l, int x, int y)
} }
*str = 0; *str = 0;
custom_remove_attr(win, ATTR_HIGHEST); custom_remove_attr(win, ATTR_HIGHEST);
return 0; return (len == 0 ? GETSTRING_RET : GETSTRING_VALID);
} }
/* Update an already existing string. */ /* Update an already existing string. */