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Don't return 0 in place of NULL

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This commit is contained in:
TingPing
2014-12-31 11:31:17 -05:00
parent 112632bb4e
commit 2a28289314
9 changed files with 25 additions and 25 deletions
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10
src/fe-gtk/xtext.c
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@@ -951,7 +951,7 @@ gtk_xtext_find_char (GtkXText * xtext, int x, int y, int *off,
line = (y + xtext->pixel_offset) / xtext->fontsize;
ent = gtk_xtext_nth (xtext, line + (int)xtext->adj->value, &subline);
if (!ent)
return 0;
return NULL;
if (off)
*off = gtk_xtext_find_x (xtext, x, ent, subline, line, out_of_bounds);
@@ -1588,11 +1588,11 @@ gtk_xtext_get_word (GtkXText * xtext, int x, int y, textentry ** ret_ent,
/* make sure we're not before the start of the match */
if (len_to_offset < start)
return 0;
return NULL;
/* and not after it */
if (len_to_offset - start >= end - start)
return 0;
return NULL;
}
return word;
@@ -3646,7 +3646,7 @@ gtk_xtext_nth (GtkXText *xtext, int line, int *subline)
break;
lines -= g_slist_length (ent->sublines);
}
return 0;
return NULL;
}
}
/* -- end of optimization -- */
@@ -3661,7 +3661,7 @@ gtk_xtext_nth (GtkXText *xtext, int line, int *subline)
}
ent = ent->next;
}
return 0;
return NULL;
}
/* render enta (or an inclusive range enta->entb) */