Fixed single monitor setup

1 files changed, 5 insertions, 4 deletions

diff --git a/freedowm.py b/freedowm.py
index 6323faf..2003cb0 100644
--- a/freedowm.py
+++ b/freedowm.py
@@ -100,12 +100,13 @@ class FreedoWM(object):
         """
         window = self.root.create_window(0, 0, 1, 1, 1, self.screen.root_depth)
         res = randr.get_screen_resources(window).outputs
-        self.monitor_count = len(res)
-        for i in range(self.monitor_count):
+        for i in range(len(res)):
             info = randr.get_output_info(window, res[i], 0)
-            crtc_info = randr.get_crtc_info(window, info.crtc, 0)
-            self.monitors.append({"width": crtc_info.width, "height": crtc_info.height})
+            if info.crtc != 0:  # Is connected
+                crtc_info = randr.get_crtc_info(window, info.crtc, 0)
+                self.monitors.append({"width": crtc_info.width, "height": crtc_info.height})
 
+        self.monitor_count = len(self.monitors)
         self.log(self.monitors)
         window.destroy()