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[GB.NCURSES]

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* NEW: Screen.Beep() is a new method which makes an audible beep
* NEW: Screen.Flash() produces a visual flash on the screen
* BUG: Fix Window.ReadLine(): getnstr() doesn't return the input length



git-svn-id: svn://localhost/gambas/trunk@7190 867c0c6c-44f3-4631-809d-bfa615b0a4ec
This commit is contained in:
Tobias Boege 2015-07-29 19:32:45 +00:00
parent 9d6820dd88
commit 1afd7010c6
2 changed files with 18 additions and 4 deletions
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14
gb.ncurses/src/c_screen.c
View file

@ -158,6 +158,18 @@ BEGIN_METHOD_VOID(Screen_free)
END_METHOD
#endif
BEGIN_METHOD_VOID(Screen_Beep)
beep();
END_METHOD
BEGIN_METHOD_VOID(Screen_Flash)
flash();
END_METHOD
BEGIN_METHOD_VOID(Screen_Refresh)
SCREEN_refresh();
@ -242,6 +254,8 @@ GB_DESC CScreenDesc[] = {
GB_EVENT("Resize", NULL, NULL, &EVENT_Resize),
GB_STATIC_METHOD("_init", NULL, Screen_init, NULL),
GB_STATIC_METHOD("Beep", NULL, Screen_Beep, NULL),
GB_STATIC_METHOD("Flash", NULL, Screen_Flash, NULL),
GB_STATIC_METHOD("Refresh", NULL, Screen_Refresh, NULL),
GB_STATIC_METHOD("Resize", NULL, Screen_Resize, "(Lines)i(Cols)i"),

8
gb.ncurses/src/c_window.c
View file

@ -501,14 +501,14 @@ END_METHOD
BEGIN_METHOD_VOID(Window_ReadLine)
char line[256]; /* XXX: Must be enough! */
int len;
int ret;
len = getnstr(line, sizeof(line) - 1);
if (len == ERR) {
bzero(line, sizeof(line));
ret = wgetnstr(THIS->main, line, sizeof(line) - 1);
if (ret == ERR) {
GB.ReturnNull();
return;
}
line[len] = 0;
GB.ReturnNewZeroString(line);
END_METHOD