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use pan_overlap_vertical only in pan_by_page mode

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Dobrica Pavlinusic
2012-04-09 16:31:55 +02:00
parent 37f1cf4ef9
commit 752da5ca3f
1 changed files with 3 additions and 3 deletions
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6
unireader.lua
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@@ -1195,7 +1195,7 @@ function UniReader:addAllCommands()
y = unireader.shift_y / 5
elseif unireader.pan_by_page then
x = G_width
y = G_height
y = G_height - unireader.pan_overlap_vertical -- overlap for lines which didn't fit
else
x = unireader.shift_x
y = unireader.shift_y
@@ -1234,14 +1234,14 @@ function UniReader:addAllCommands()
unireader.offset_x = unireader.min_offset_x
end
elseif keydef.keycode == KEY_FW_UP then
unireader.offset_y = unireader.offset_y + y - unireader.pan_overlap_vertical
unireader.offset_y = unireader.offset_y + y
if unireader.offset_y > 0 then
unireader.offset_y = 0
elseif unireader.pan_by_page then
unireader.show_overlap = unireader.pan_overlap_vertical -- bottom
end
elseif keydef.keycode == KEY_FW_DOWN then
unireader.offset_y = unireader.offset_y - y + unireader.pan_overlap_vertical
unireader.offset_y = unireader.offset_y - y
if unireader.offset_y < unireader.min_offset_y then
unireader.offset_y = unireader.min_offset_y
elseif unireader.pan_by_page then