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Check if backdrop available at wps load. Clear old backdrop pointer when the user has removed it while being in the menu. Fixes bug 5351

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9961 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Peter D'Hoye 2006-05-18 22:00:28 +00:00
parent b5ddf412ad
commit 965e824923
2 changed files with 16 additions and 2 deletions
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12
apps/gui/gwps.c
View file

@ -106,9 +106,16 @@ long gui_wps_show(void)
}
#ifdef HAVE_LCD_COLOR
gui_wps[SCREEN_MAIN].data->old_backdrop = lcd_get_backdrop();
if (gui_wps[SCREEN_MAIN].data->has_backdrop) {
if (gui_wps[SCREEN_MAIN].data->has_backdrop)
{
lcd_set_backdrop(&wps_backdrop[0][0]);
}
else
{
/* wps has no backdrop, so clear it in case we're switching wps */
lcd_set_backdrop(gui_wps[SCREEN_MAIN].data->old_backdrop);
}
#endif
#endif
@ -555,6 +562,9 @@ long gui_wps_show(void)
if (main_menu())
return true;
#ifdef HAVE_LCD_COLOR
if(global_settings.backdrop_file[0] == 0)
gui_wps[SCREEN_MAIN].data->old_backdrop = NULL;
if (gui_wps[SCREEN_MAIN].data->has_backdrop)
lcd_set_backdrop(&wps_backdrop[0][0]);
#endif

4
apps/tree.c
View file

@ -889,7 +889,11 @@ static bool dirbrowse(void)
if (gui_wps_show() == SYS_USB_CONNECTED)
reload_dir = true;
#ifdef HAVE_LCD_COLOR
/* check if the backdrop hasn't been cleared */
if(global_settings.backdrop_file[0])
lcd_set_backdrop(old_backdrop);
else
lcd_set_backdrop(NULL);
#endif
#ifdef HAVE_HOTSWAP
else