diff --git a/src/screen_find.c b/src/screen_find.c
index e58a1a2ad88ce869d6f12a0b43ef9a028e88580f..3fdf9f30dd923914723c2e85658161e95a8a322f 100644 (file)
--- a/src/screen_find.c
+++ b/src/screen_find.c
#include "screen_find.h"
#include "screen_utils.h"
-#include "screen_message.h"
+#include "screen_status.h"
#include "screen.h"
#include "i18n.h"
#include "options.h"
#define JUMP_PROMPT _("Jump")
/* query user for a string and find it in a list window */
-int
+bool
screen_find(struct list_window *lw, command_t findcmd,
list_window_callback_fn_t callback_fn,
void *callback_data)
list_window_paint_callback_t paint_callback,
void *callback_data)
{
- char *search_str, *iter;
+ char *search_str, *iter, *temp;
const int WRLN_MAX_LINE_SIZE = 1024;
int key = 65;
command_t cmd;
search_str = screen.findbuf + g_snprintf(screen.findbuf, WRLN_MAX_LINE_SIZE, "%s: ", JUMP_PROMPT);
iter = search_str;
- /* unfortunately wgetch returns "next/previous-page" not as an ascii-char */
- while(!g_ascii_iscntrl(key) && key != KEY_NPAGE && key != KEY_PPAGE) {
+ while(1) {
key = screen_getch(screen.findbuf);
- /* if backspace or delete was pressed */
- if (key == KEY_BACKSPACE || key == 330) {
+ /* if backspace or delete was pressed, process instead of ending loop */
+ if (key == KEY_BACKSPACE || key == KEY_DC) {
int i;
- /* don't end the loop */
- key = 65;
if (search_str <= g_utf8_find_prev_char(screen.findbuf, iter))
iter = g_utf8_find_prev_char(screen.findbuf, iter);
for (i = 0; *(iter + i) != '\0'; i++)
*(iter + i) = '\0';
continue;
}
+ /* if a control key was pressed, end loop */
+ else if (g_ascii_iscntrl(key) || key == KEY_NPAGE || key == KEY_PPAGE) {
+ break;
+ }
else {
*iter = key;
if (iter < screen.findbuf + WRLN_MAX_LINE_SIZE - 3)
ungetch(key);
if ((cmd=get_keyboard_command()) != CMD_NONE)
do_input_event(cmd);
+
+ temp = g_strdup(search_str);
+ g_free(screen.findbuf);
+ screen.findbuf = temp;
}