diff options
| author | Timo Sirainen <cras@irssi.org> | 2000-12-04 13:11:44 +0000 |
|---|---|---|
| committer | cras <cras@dbcabf3a-b0e7-0310-adc4-f8d773084564> | 2000-12-04 13:11:44 +0000 |
| commit | d8f07fe001769208dc9c570849855cc46e6e42d3 (patch) | |
| tree | 9a7d641c75faaf40a68e6569fdefb1e20d400411 | |
| parent | 358848c80fc3f352efcb58946767ab477479f732 (diff) | |
| download | irssi-d8f07fe001769208dc9c570849855cc46e6e42d3.zip | |
/SET scroll_page_count - how many lines to scroll with pgup/pgdn. either
an absolute value, or if the count starts with '/', it's calculated as
lines_in_screen/count, default is /2.
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@958 dbcabf3a-b0e7-0310-adc4-f8d773084564
| -rw-r--r-- | src/fe-text/gui-readline.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/fe-text/gui-readline.c b/src/fe-text/gui-readline.c index e61f8c72..f9a8b2c6 100644 --- a/src/fe-text/gui-readline.c +++ b/src/fe-text/gui-readline.c @@ -22,6 +22,7 @@ #include "signals.h" #include "servers.h" #include "misc.h" +#include "settings.h" #include "completion.h" #include "command-history.h" @@ -85,18 +86,28 @@ static void handle_entry_redirect(const char *line) window_update_prompt(active_win); } -static void window_prev_page(void) +static int get_scroll_count(void) { - GUI_WINDOW_REC *gui = WINDOW_GUI(active_win); + const char *str; + int count; - gui_window_scroll(active_win, -gui->parent->lines/2); + str = settings_get_str("scroll_page_count"); + count = atoi(str + (*str == '/')); + if (count < 0) count = 1; + + if (*str == '/') + count = WINDOW_GUI(active_win)->parent->lines/count; + return count; } -static void window_next_page(void) +static void window_prev_page(void) { - GUI_WINDOW_REC *gui = WINDOW_GUI(active_win); + gui_window_scroll(active_win, -get_scroll_count()); +} - gui_window_scroll(active_win, gui->parent->lines/2); +static void window_next_page(void) +{ + gui_window_scroll(active_win, get_scroll_count()); } static const char *get_key_name(int key) @@ -541,6 +552,8 @@ void gui_readline_init(void) idle_time = time(NULL); readtag = g_input_add_full(0, G_PRIORITY_HIGH, G_INPUT_READ, (GInputFunction) readline, NULL); + settings_add_str("history", "scroll_page_count", "/2"); + key_bind("backward_character", "", "Left", NULL, (SIGNAL_FUNC) key_backward_character); key_bind("forward_character", "", "Right", NULL, (SIGNAL_FUNC) key_forward_character); key_bind("backward_word", "", "Ctrl-Left", NULL, (SIGNAL_FUNC) key_backward_word); |