text viewer: display functions more changes.
authoruchida <uchida@a1c6a512-1295-4272-9138-f99709370657>
Sun, 27 Jun 2010 11:36:37 +0000 (11:36 +0000)
committeruchida <uchida@a1c6a512-1295-4272-9138-f99709370657>
Sun, 27 Jun 2010 11:36:37 +0000 (11:36 +0000)
commit099ed31be0eab065ed4e4ab8327ce8f2784ed382
tree463485c9a5398b21017f9b3d2f563da384dc8d9c
parent8cb96f3196365cc43bef8beb904e70c51957261b
text viewer: display functions more changes.
- font functions move to tv_display.
- modify tv_init_display() and add tv_finalize_display().
- viewport functions are changed from global to static.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27154 a1c6a512-1295-4272-9138-f99709370657
apps/plugins/text_viewer/tv_display.c
apps/plugins/text_viewer/tv_display.h
apps/plugins/text_viewer/tv_preferences.c
apps/plugins/text_viewer/tv_window.c