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time menu: stop scrolling before leave the screen.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24583 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Teruaki Kawashima 2010-02-10 15:06:03 +00:00
parent aa8da2333e
commit 00d97d77e8
1 changed files with 9 additions and 15 deletions
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24
apps/menus/time_menu.c
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@ -168,7 +168,7 @@ static void draw_timedate(struct viewport *vp, struct screen *display)
return;
display->set_viewport(vp);
display->clear_viewport();
if (viewport_get_nb_lines(vp) > 3)
if (viewport_get_nb_lines(vp) >= 4)
line = 1;
else
line = 0;
@ -271,19 +271,11 @@ int time_screen(void* ignored)
clock[i].flags |= VP_FLAG_ALIGN_CENTER;
font_h = font_get(clock[i].font)->height;
if (nb_lines > 3)
{
if (nb_lines >= 5)
{
clock[i].height = 3*font_h;
if (nb_lines > 5)
clock[i].height += font_h;
}
else
{
clock[i].height = 2*font_h;
}
}
nb_lines -= 2; /* at least 2 lines for menu */
if (nb_lines > 4)
nb_lines = 4;
if (nb_lines >= 2)
clock[i].height = nb_lines*font_h;
else /* disable the clock drawing */
clock[i].height = 0;
menu[i].y += clock[i].height;
@ -292,9 +284,11 @@ int time_screen(void* ignored)
}
ret = do_menu(&time_menu, NULL, menu, false);
FOR_NB_SCREENS(i)
screens[i].scroll_stop(&clock[i]);
/* see comments above in the button callback */
if (!menu_was_pressed && ret == GO_TO_PREVIOUS)
return 0;
return ret;
}