I just figured out that gnome-display-properties uses ~/.config/monitors.xml and I noticed that there are two configuration entries in there, with different values for my two monitors even though they're the same monitors. I don't know where this info is coming from though:
I just figured out that gnome-display- properties uses ~/.config/ monitors. xml and I noticed that there are two configuration entries in there, with different values for my two monitors even though they're the same monitors. I don't know where this info is coming from though:
<monitors version="1"> clone>no< /clone>
<vendor> VSC</vendor>
<product> 0x4b1b< /product>
<serial> 0x01010101< /serial>
<width> 1280</width>
<height> 1024</height>
<rate> 60</rate>
<x>1600< /x>
<y>176< /y>
<rotation> normal< /rotation>
<reflect_ x>no</reflect_ x>
<reflect_ y>no</reflect_ y>
<vendor> DEL</vendor>
<product> 0xa021< /product>
<serial> 0x3150554c< /serial>
<width> 1600</width>
<height> 1200</height>
<rate> 60</rate>
<rotation> normal< /rotation>
<reflect_ x>no</reflect_ x>
<reflect_ y>no</reflect_ y> clone>no< /clone>
<vendor> DEL</vendor>
<product> 0xa021< /product>
<serial> 0x3150554c< /serial>
<width> 1600</width>
<height> 1200</height>
<rate> 60</rate>
<rotation> normal< /rotation>
<reflect_ x>no</reflect_ x>
<reflect_ y>no</reflect_ y>
<vendor> ???</vendor>
<product> 0x0000< /product>
<serial> 0x00000000< /serial>
<width> 1280</width>
<height> 1024</height>
<rate> 75</rate>
<x>1600< /x>
<rotation> normal< /rotation>
<reflect_ x>no</reflect_ x>
<reflect_ y>no</reflect_ y>
<configuration>
<
<output name="HDMI-0">
</output>
<output name="VGA-0">
</output>
<output name="DVI-0">
<x>0</x>
<y>0</y>
</output>
</configuration>
<configuration>
<
<output name="HDMI-0">
</output>
<output name="DVI-0">
<x>0</x>
<y>0</y>
</output>
<output name="VGA-0">
<y>0</y>
</output>
</configuration>
</monitors>