static void key_delete_character(void)
{
if (gui_entry_get_pos() < (int)strlen(gui_entry_get_text())) {
gui_entry_move_pos(1);
gui_entry_erase(1);
}
}
static void key_transpose_characters(void)
{
char *line, c;
int pos;
pos = gui_entry_get_pos();
line = gui_entry_get_text();
if (pos == 0 || strlen(line) < 2)
return;
if (line[pos] != '\0')
gui_entry_move_pos(1);
c = line[gui_entry_get_pos()-1];
gui_entry_erase(1);
gui_entry_move_pos(-1);
gui_entry_insert_char(c);
gui_entry_set_pos(pos);
}
void gui_entry_erase_to(GUI_ENTRY_REC *entry, int pos, int update_cutbuffer)
{
int newpos, size = 0;
g_return_if_fail(entry != NULL);
for (newpos = gui_entry_get_pos(entry); newpos > pos; size++)
newpos = newpos - 1;
gui_entry_erase(entry, size, update_cutbuffer);
}
static void key_erase_to_beg_of_line(void)
{
int pos;
pos = gui_entry_get_pos();
g_free_not_null(cutbuffer);
cutbuffer = g_strndup(gui_entry_get_text(), pos);
gui_entry_erase(pos);
}
static void key_erase_to_end_of_line(void)
{
int pos;
pos = gui_entry_get_pos();
g_free_not_null(cutbuffer);
cutbuffer = g_strdup(gui_entry_get_text()+pos);
gui_entry_set_pos(strlen(gui_entry_get_text()));
gui_entry_erase(strlen(gui_entry_get_text()) - pos);
}
static void key_check_replaces(void)
{
char *line;
int pos;
pos = gui_entry_get_pos();
line = auto_word_complete(gui_entry_get_text(), &pos);
if (line != NULL) {
gui_entry_set_text(line);
gui_entry_set_pos(pos);
g_free(line);
}
}
static void key_word_completion(void)
{
char *line;
int pos;
pos = gui_entry_get_pos();
line = word_complete(active_win, gui_entry_get_text(), &pos);
if (line != NULL) {
gui_entry_set_text(line);
gui_entry_set_pos(pos);
g_free(line);
}
}