xfce4-display-settings freezes when changing primary monitor

Submitted by noe..@..tze.de

Assigned to Xfce Bug Triage

Link to original bug (#16414)

Description

Version: 4.14.2

Hardware:

• Notebook with i915 driver, Full HD IPS panel
• External monitor attached via VGA, 1920x1200

Procedure to reproduce: Have notebook closed Attach external monitor open notebook screen open xfce4-display-settings set external monitor to primary disable notebook monitor Wait for screen to switch to external display See dialogue box of xfce4-display-settings frozen; no graphics in it are rendered

Waiting for some time "fixes" the issue So does killing the process

Version: 4.14.2