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Code

Ctrl-T = transpose_characters

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@833 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-11-11 01:46:15 +00:00 committed by cras
parent 63491d7d4f
commit 86840d61cd
1 changed files with 22 additions and 1 deletions
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23
src/fe-text/gui-readline.c
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@ -321,6 +321,25 @@ static void key_yank_from_cutbuffer(void)
gui_entry_insert_text(cutbuffer);
}
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);
}
static void key_delete_character(void)
{
if (gui_entry_get_pos() < strlen(gui_entry_get_text())) {
@ -539,7 +558,8 @@ void gui_readline_init(void)
key_bind("erase_to_beg_of_line", "", NULL, NULL, (SIGNAL_FUNC) key_erase_to_beg_of_line);
key_bind("erase_to_end_of_line", "", "Ctrl-K", NULL, (SIGNAL_FUNC) key_erase_to_end_of_line);
key_bind("yank_from_cutbuffer", "", "Ctrl-Y", NULL, (SIGNAL_FUNC) key_yank_from_cutbuffer);
key_bind("transpose_characters", "", "Ctrl-T", NULL, (SIGNAL_FUNC) key_transpose_characters);
key_bind("word_completion", "", "Tab", NULL, (SIGNAL_FUNC) key_word_completion);
key_bind("check_replaces", "Check word replaces", " ", NULL, (SIGNAL_FUNC) key_check_replaces);
key_bind("check_replaces", NULL, "Return", NULL, (SIGNAL_FUNC) key_check_replaces);
@ -604,6 +624,7 @@ void gui_readline_deinit(void)
key_unbind("erase_to_beg_of_line", (SIGNAL_FUNC) key_erase_to_beg_of_line);
key_unbind("erase_to_end_of_line", (SIGNAL_FUNC) key_erase_to_end_of_line);
key_unbind("yank_from_cutbuffer", (SIGNAL_FUNC) key_yank_from_cutbuffer);
key_unbind("transpose_characters", (SIGNAL_FUNC) key_transpose_characters);
key_unbind("word_completion", (SIGNAL_FUNC) key_word_completion);
key_unbind("check_replaces", (SIGNAL_FUNC) key_check_replaces);