gtkTextBufferBackspace: gtkTextBufferBackspace
Description
Performs the appropriate action as if the user hit the delete
key with the cursor at the position specified by iter. In the
normal case a single character will be deleted, but when
combining accents are involved, more than one character can
be deleted, and when precomposed character and accent combinations
are involved, less than one character will be deleted.Usage
gtkTextBufferBackspace(object, iter, interactive, default.editable)
Arguments
interactive
whether the deletion is caused by user interaction
default.editable
whether the buffer is editable by default
Value
TRUE if the buffer was modified
Details
Because the buffer is modified, all outstanding iterators become
invalid after calling this function; however, the iter will be
re-initialized to point to the location where text was deleted.
Since 2.6