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| author | Tomer Shalev <shalev.tomer@gmail.com> | 2010-04-12 19:25:28 +0000 |
|---|---|---|
| committer | Tomer Shalev <shalev.tomer@gmail.com> | 2010-04-12 19:25:28 +0000 |
| commit | 305dd65650c4a922a8164d7e051700ab6ce2cdac (patch) | |
| tree | a9317e7605b9677f3e5352a581c6d64224562242 /apps/plugins | |
| parent | 199f3bd7c205769256037f021162801c93faee9f (diff) | |
Text viewer: Make calculation clearer
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25611 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/plugins')
| -rw-r--r-- | apps/plugins/viewer.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/apps/plugins/viewer.c b/apps/plugins/viewer.c index 618da50807..ebda4bd7b3 100644 --- a/apps/plugins/viewer.c +++ b/apps/plugins/viewer.c @@ -1560,8 +1560,9 @@ static void viewer_draw(int col) /* display on screen the displayed part of the line */ if (col != -1) { - int dpage = (cline+i <= display_lines)?cpage:cpage+1; - int dline = cline+i - ((cline+i <= display_lines)?0:display_lines); + bool in_page = (cline+i > display_lines); + int dpage = cpage + (in_page ? 0 : 1); + int dline = cline + i - (in_page ? 0 : display_lines); bool bflag = (viewer_find_bookmark(dpage, dline) >= 0); #ifdef HAVE_LCD_BITMAP int dy = i * pf->height + header_height; |