revert r24478 and make the backdrop behaviour the same as it used to be (so when...
commit43088531f2ef01ee314a802bc6776c60fa93b083
authorjdgordon <jdgordon@a1c6a512-1295-4272-9138-f99709370657>
Mon, 8 Feb 2010 09:38:03 +0000 (8 09:38 +0000)
committerjdgordon <jdgordon@a1c6a512-1295-4272-9138-f99709370657>
Mon, 8 Feb 2010 09:38:03 +0000 (8 09:38 +0000)
treeeebabf83ca85e88e183500a465d3901e4e3f25c0
parent3892350770c7d7135f4ceb6eca4db9cc99c30222
revert r24478 and make the backdrop behaviour the same as it used to be (so when in the wps the sbs' backdrop will be fully disabled). Also changes the API back to having to manually set the current backdrop.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24565 a1c6a512-1295-4272-9138-f99709370657
apps/gui/skin_engine/skin_display.c
apps/gui/viewport.c
apps/gui/wps.c
apps/settings.c
firmware/drivers/lcd-bitmap-common.c
firmware/export/scroll_engine.h