Narrowing down time zone location is horridly slow when under vesa driver

Bug #67572 reported by Trent Lloyd
42
Affects Status Importance Assigned to Milestone
ubiquity (Ubuntu)
Fix Released
Medium
Colin Watson

Bug Description

Binary package hint: ubiquity

I have a NVIDIA card which is currently incorrectly detected to go under the vesa driver (separate bug pending on that)

But when narrowing down the time zone location the second screen of ubiquity (in my case to Perth, Western Australia)

It is extremely slow to zoom in, assumedly because the vesa driver is not that great but it takes a good 10 seconds for it to stop zooming.

I'm not really sure on the technical details but I wonder if something can be done to make that experience better under vesa as having it bog down for a good 10 seconds is rather unsightly.

Related branches

Revision history for this message
Colin Watson (cjwatson) wrote :

I can believe that. I'll need to beat on the zoom code a bit to incorporate real timings.

Changed in ubiquity:
importance: Undecided → Medium
status: Unconfirmed → Confirmed
Colin Watson (cjwatson)
Changed in ubiquity:
assignee: nobody → kamion
status: Confirmed → Fix Committed
Revision history for this message
Colin Watson (cjwatson) wrote :

Detecting whether this is going to be a problem is too hard, so I've just disabled zoom altogether for now as it was only a nicety anyway.

ubiquity (1.3.22) feisty; urgency=low

  [ Colin Watson ]
  * New partitioner:
    - Fix edit dialog not to try to resize partitions even if the resize
      spinbutton was left untouched (LP: #85227).
    - Add contextual buttons to GTK frontend (part of LP: #83166).
    - Add an undo facility.
    - partman-* updates add validation support (LP: #82768); also add
      XFS-on-/boot validation.
    - Break out of setting the mountpoint if it's invalid (LP: #84543).
  * Fix crash if multiple newworld boot partitions are present (LP: #84429).
  * GTK frontend:
    - Fix backup from user information page if migration-assistant is not
      active (LP: #85642).
    - Fix up step numbers if migration-assistant is disabled (LP: #85711).
    - Disable smooth zooming, as some video drivers are very slow at drawing
      this and it's hard to handle this dynamically (LP: #67572).
  * Fill in a default username based on the user's full name (LP: #84550).
  * Retranslate Forward button when going back from summary page
    (LP: #86047).
  * configure.ac: Bump required GTK version to 2.10.0 (for GtkLinkButton).
  * Automatic update of included source packages: apt-setup 1:0.16ubuntu4,
    base-installer 1.70ubuntu4, choose-mirror 2.10ubuntu2, clock-setup
    0.12ubuntu2, debian-installer-utils 1.42ubuntu2, migration-assistant
    0.4, partman-auto 62ubuntu5, partman-base 100ubuntu4,
    partman-basicfilesystems 51ubuntu2, partman-basicmethods 33ubuntu2,
    partman-efi 11ubuntu2, partman-ext3 45ubuntu2, partman-jfs 20ubuntu2,
    partman-newworld 16ubuntu1, partman-reiserfs 34ubuntu1, partman-target
    46ubuntu2, partman-xfs 32ubuntu1.

  [ Jonathan Riddell ]
  * Add new partitioner for KDE frontend

 -- Colin Watson <email address hidden> Thu, 22 Feb 2007 09:59:44 +0000

Changed in ubiquity:
status: Fix Committed → Fix Released
Revision history for this message
Mitch Golden (mgolden) wrote :

I have an old Sony Vaio - PCG-XG19, with a neomagic graphics card. I was installing Kubuntu Herd 5 which I downloaded today.

When I tried the install, I never even saw the map. Some of the previous page was still on the display, and there were the dots representing cities, and the tooltip rectangles would display when I'd mouse over cities, but never disappear.

I don't think I gave it 30 seconds before I went on (the city displayed was correct anyway), though given how old this machine is it probably would have taken longer.

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