After applying the following patch, there is no pop-up window (#24). But, all three screens turn into black screens after I click "apply" button.
hw/xfree86/drivers/modesetting/drmmode_display.c: -xf86CrtcSetSizeRange(pScrn, 320, 200, mode_res->max_width, mode_res->max_height); +xf86CrtcSetSizeRange(pScrn, 320, 200, INT16_MAX, INT16_MAX); xorg-server: 1.19.3-1ubuntu1.1 ubuntu: 17.04 ** Attachment added: "Xorg.0.log (17.04)" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1714178/+attachment/4941803/+files/Xorg.0.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1714178 Title: Triple monitor display failed with Dell Dock (HiDPI) (modesetting) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1714178/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
