enlightenment/efl
enlightenment
/
efl
8
7
Fork 14
Code Issues 13 Pull Requests 3 Projects Releases Wiki Activity

Ecore_Wayland: Fix some typos in the doxygen with regard to dpi get. 

Add a comment pending future investigation with regard to how dpi is
calculated here.



SVN revision: 73351
This commit is contained in:
Christopher Michael 2012-07-05 14:06:20 +00:00
parent c0a1a8bb3c
commit 1625fc9b91
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
legacy/ecore/src/lib/ecore_wayland/ecore_wl.c
View File

@ -287,8 +287,8 @@ ecore_wl_pointer_xy_get(int *x, int *y)
* Return the screen DPI
*
* This is a simplistic call to get DPI. It does not account for differing
* DPI in the x amd y axes nor does it accoutn for multihead or xinerama and
* xrander where different parts of the screen may have differen DPI etc.
* DPI in the x and y axes nor does it account for multihead or xinerama and
* xrandr where different parts of the screen may have different DPI etc.
*
* @return the general screen DPI (dots/pixels per inch).
*
@ -307,6 +307,8 @@ ecore_wl_dpi_get(void)
if (mw <= 0) return 75;
w = _ecore_wl_disp->output->allocation.w;
/* FIXME: NB: Hrrrmmm, need to verify this. xorg code is using a different
* formula to calc this */
return (((w * 254) / mw) + 5) / 10;
}