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xwayland: Small comment edit 

Be more precise in describing the return value.

Signed-off-by: Roman Gilg <subdiff@gmail.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Roman Gilg 2017-04-11 15:52:58 +02:00 committed by Peter Hutterer
parent 41dafcc2a2
commit cc882af336
1 changed files with 3 additions and 2 deletions
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5
hw/xwayland/xwayland-output.c
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@ -137,8 +137,9 @@ output_get_new_size(struct xwl_output *xwl_output,
/* Approximate some kind of mmpd (m.m. per dot) of the screen given the outputs
* associated with it.
*
* It will either calculate the mean mmpd of all the outputs, or default to
* 96 DPI if no reasonable value could be calculated.
* It either calculates the mean mmpd of all the outputs or, if no reasonable
* value could be calculated, defaults to the mmpd of a screen with a DPI value
* of DEFAULT_DPI.
*/
static double
approximate_mmpd(struct xwl_screen *xwl_screen)