Re: gdk_screen_get_monitor_width_mm returns -1
- From: Oscar Lazzarino <oscar lazzarino gmail com>
- To: gtk-list gnome org
- Subject: Re: gdk_screen_get_monitor_width_mm returns -1
- Date: Thu, 18 Feb 2010 18:02:41 +0100
On Thu, Feb 18, 2010 at 12:41 PM, Oscar Lazzarino
<oscar lazzarino gmail com> wrote:
> Hi,
>
> I'm trying to get the size of a monitor via gdk, but I always get -1
> when measuing the size of a single monitor.
>
> With the attached code, I get this result when using multi-monitor
>
Of course the line
screen_h = gdk_screen_get_height(screen);
should have been
screen_h = gdk_screen_get_height_mm(screen);
Sorry for the typo.
Now the results are (multi-monitor and xinerama)
Display has 2 screens
Screen 0: 524mm x 331mm -- has 1 monitors
Monitor 0: 1920 x 1200 -- -1mm x -1mm
Screen 1: 382mm x 302mm -- has 1 monitors
Monitor 0: 1280 x 1024 -- -1mm x -1mm
Display has 1 screens
Screen 0: 873mm x 331mm -- has 2 monitors
Monitor 0: 1920 x 1200 -- -1mm x -1mm
Monitor 1: 1280 x 1024 -- -1mm x -1mm
bust still I get invalid measures for each monitor...
Thanks
Oscar Lazzarino
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