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authorChris Feng <chris.w.feng@gmail.com>2018-11-18T00·00+0000
committerChris Feng <chris.w.feng@gmail.com>2018-11-18T00·00+0000
commit786c2b4f7d2e92f77746918b442419fa3b5794e5 (patch)
treea6db4d0b96bb5299f964a134ea2c53e442da50fa
parentdc3b86d1b88c725fbba9685c38f09970dfe73d73 (diff)
Fallback to the first monitor as the primary one
* exwm-randr.el (exwm-randr--get-monitors): When no primary monitor is
specified, pick the first one.
-rw-r--r--exwm-randr.el5
1 files changed, 3 insertions, 2 deletions
diff --git a/exwm-randr.el b/exwm-randr.el
index 106ed6f83aed..f488bd9deda1 100644
--- a/exwm-randr.el
+++ b/exwm-randr.el
@@ -123,8 +123,9 @@ corresponding monitors whenever the monitors are active.
                                         :width width
                                         :height height)
                 monitor-plist (plist-put monitor-plist monitor-name geometry))
-          ;; Save primary monitor when available.
-          (when (/= 0 primary)
+          ;; Save primary monitor when available (fallback to the first one).
+          (when (or (/= 0 primary)
+                    (not primary-monitor))
             (setq primary-monitor monitor-name)))))
     (exwm--log "Primary monitor: %s" primary-monitor)
     (exwm--log "Monitors: %s" monitor-plist)