|  |  |  | GtkSourceView 2 Reference Manual |  | 
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| Top | Description | ||||
#include <gtksourceview/gtksourceiter.h> enum GtkSourceSearchFlags; gboolean gtk_source_iter_backward_search (const GtkTextIter *iter, const gchar *str, GtkSourceSearchFlags flags, GtkTextIter *match_start, GtkTextIter *match_end, const GtkTextIter *limit); gboolean gtk_source_iter_forward_search (const GtkTextIter *iter, const gchar *str, GtkSourceSearchFlags flags, GtkTextIter *match_start, GtkTextIter *match_end, const GtkTextIter *limit);
typedef enum
{
	GTK_SOURCE_SEARCH_VISIBLE_ONLY		 = 1 << 0,
	GTK_SOURCE_SEARCH_TEXT_ONLY		 = 1 << 1,
	GTK_SOURCE_SEARCH_CASE_INSENSITIVE	 = 1 << 2
	/* Possible future plans: SEARCH_REGEXP */
} GtkSourceSearchFlags;
gboolean            gtk_source_iter_backward_search     (const GtkTextIter *iter,
                                                         const gchar *str,
                                                         GtkSourceSearchFlags flags,
                                                         GtkTextIter *match_start,
                                                         GtkTextIter *match_end,
                                                         const GtkTextIter *limit);
Same as gtk_text_iter_backward_search(), but supports case insensitive
searching.
| 
 | a GtkTextIter where the search begins. | 
| 
 | search string. | 
| 
 | bitmask of flags affecting the search. | 
| 
 | return location for start of match, or NULL. | 
| 
 | return location for end of match, or NULL. | 
| 
 | location of last possible match_start, orNULLfor start of buffer. | 
| Returns : | whether a match was found. | 
gboolean            gtk_source_iter_forward_search      (const GtkTextIter *iter,
                                                         const gchar *str,
                                                         GtkSourceSearchFlags flags,
                                                         GtkTextIter *match_start,
                                                         GtkTextIter *match_end,
                                                         const GtkTextIter *limit);
Searches forward for str. Any match is returned by setting
match_start to the first character of the match and match_end to the
first character after the match. The search will not continue past
limit. Note that a search is a linear or O(n) operation, so you
may wish to use limit to avoid locking up your UI on large
buffers.
If the GTK_SOURCE_SEARCH_VISIBLE_ONLY flag is present, the match may
have invisible text interspersed in str. i.e. str will be a
possibly-noncontiguous subsequence of the matched range. similarly,
if you specify GTK_SOURCE_SEARCH_TEXT_ONLY, the match may have
pixbufs or child widgets mixed inside the matched range. If these
flags are not given, the match must be exact; the special 0xFFFC
character in str will match embedded pixbufs or child widgets.
If you specify the GTK_SOURCE_SEARCH_CASE_INSENSITIVE flag, the text will
be matched regardless of what case it is in.
Same as gtk_text_iter_forward_search(), but supports case insensitive
searching.
| 
 | start of search. | 
| 
 | a search string. | 
| 
 | flags affecting how the search is done. | 
| 
 | return location for start of match, or NULL. | 
| 
 | return location for end of match, or NULL. | 
| 
 | bound for the search, or NULLfor the end of the buffer. | 
| Returns : | whether a match was found. |