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properly remember DISK_CHANGE status and return that to menu parents,

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also when coming back from the USB screen set back the status bar state
before redrawing the menu.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1953 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Daniel Stenberg 2002-08-23 12:57:00 +00:00
parent d7c85e434b
commit 49984facc1
1 changed files with 7 additions and 2 deletions
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9
apps/menu.c
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@ -260,7 +260,12 @@ Menu menu_run(int m)
are gonna clear the screen anyway */
lcd_clear_display();
menus[m].items[menus[m].cursor].function();
/* if a child returns that the contents is changed, we
must remember this, even if we perhaps invoke other
children too before returning back */
if(MENU_DISK_CHANGED ==
menus[m].items[menus[m].cursor].function())
result = MENU_DISK_CHANGED;
/* Return to previous display state */
menu_draw(m);
@ -293,12 +298,12 @@ Menu menu_run(int m)
#endif
usb_acknowledge(SYS_USB_CONNECTED_ACK);
usb_wait_for_disconnect(&button_queue);
menu_draw(m);
#ifdef HAVE_LCD_BITMAP
statusbar(laststate);
#else
lcd_icon(ICON_PARAM, true);
#endif
menu_draw(m);
result = MENU_DISK_CHANGED;
break;
#endif