Incorrect display of rounded corners in grub

[Stormherz]

I have fresh Ubuntu Mate 15.10 install, output of uname (if needed):
Linux ubuntu-pc 4.2.0-19-generic #23-Ubuntu SMP Wed Nov 11 11:39:30 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

In grub, rounded corners are displayed in red (which seems to be wrong), was to busy to make a VM and test it there, so I took a photo.

[Martin Wimpress  (flexiondotorg)]

@nadrimajstor, is this something you can take a peek at for me?

[Martin Wimpress  (flexiondotorg)]

@nadrimajstor, Any chance you might come out of retirement for one last tweak? ;-)

[nadrimajstor (ipejic)]

Somehow PNGs in /boot/grub/themes/ubuntu-mate/ differ from the "upstream" (looking at the UM16.04 daily)

Workaround:
# sudo apt-get install git
# git clone https://github.com/nadrimajstor/grub2-themes-ubuntu-mate.git
# cd grub2-themes-ubuntu-mate/
# sudo cp *.png /boot/grub/themes/ubuntu-mate/
# sudo reboot

Note that this workaround will "revert" theming as it was made initially for the first Ubuntu MATE release.
I'm not sure how/why did those PNGs get changed is this acceptable solution or do I need to make some other changes?

[Martin Wimpress  (flexiondotorg)]

I've checked your git source, my bzr source and the debian source package. The images are identical in all three :-(

[nadrimajstor (ipejic)]

What I did:
1. Download image from http://cdimage.ubuntu.com/ubuntu-mate/daily-live/20160320/xenial-desktop-amd64.iso

2. Looked at checksum
$ sha256sum Downloads/xenial-desktop-amd64.iso
e67eac19748e817850853c575a6f7c954f22f38da311d7815117b22ab611bd0f Downloads/xenial-desktop-amd64.iso

3. Made new qemu kvm machine and installed OS accepting all default options.
$ for image in /boot/grub/themes/ubuntu-mate/*.png; do sha256sum $image; done
aa82205a08e6c0224d09939ed6b2785559c12ada2610feff0eb164762d0e97d5 /boot/grub/themes/ubuntu-mate/background.png
4cbc31443e0ce221cfae1e47154f86ab2487639ac610232487441f9ade5c8fb4 /boot/grub/themes/ubuntu-mate/highlight_c.png
588b23b4b996702c8664ae4a6f08f185b4f82f1539782b6e346fd247762005d3 /boot/grub/themes/ubuntu-mate/highlight_w.png
18c07f55fa8ffc5e1d9276fb2d4a8cf29dbf3a72b49ff21eb188c305296c07da /boot/grub/themes/ubuntu-mate/menu_frame_c.png
d973867a8eecb79a6c7f50e78977e1bfe63852946179f1271ce6c01d2a1a0a11 /boot/grub/themes/ubuntu-mate/menu_frame_e.png
57e412520c3409f949920b8b0df9cb92f86dd8c307e36dd0167f0bdb98b0671d /boot/grub/themes/ubuntu-mate/menu_frame_ne.png
809f6c6e8f1b773410b551634a26acad73e37e16e8b2ccaba663e8364f93c4ff /boot/grub/themes/ubuntu-mate/menu_frame_n.png
7a98fbae2da3b901bfcf8f4f0aed9ed4a5cdae0fe85e6a32a16e8ac35cd131cd /boot/grub/themes/ubuntu-mate/menu_frame_nw.png
12c311e3cdaccd14ab3f8c04aa9997c3aa7400195c226f2c16250298eb2537b5 /boot/grub/themes/ubuntu-mate/menu_frame_se.png
1c3cb2d4039f7a1dda4d8617be6b670e7b28d8538b874aa119d856708ea406fa /boot/grub/themes/ubuntu-mate/menu_frame_s.png
7e833214affc7763737f05a3d498dd9d36df84ee50e4fa15f725ff704fb1f0cf /boot/grub/themes/ubuntu-mate/menu_frame_sw.png
58285cc9727e661b612684a8abc35cc97245f76d020073975e6d26752fbe9290 /boot/grub/themes/ubuntu-mate/menu_frame_w.png
431ddc0d7c650f6dc553539ddcdd184631d74e14541ab3f92d49f89910852a5e /boot/grub/themes/ubuntu-mate/progress_frame_c.png
9ef72aeb27c09e7ba6a77c78277b34b284c4424b2fff497b4f6f7435465801ec /boot/grub/themes/ubuntu-mate/progress_highlight_c.png

$ git clone https://github.com/nadrimajstor/grub2-themes-ubuntu-mate.git
$ for image in grub2-themes-ubuntu-mate/*.png; do sha256sum $image; done
820a25285b01a23369f6471cce3dbf0ae9dccd498153417368215493fd8f9bc7 grub2-themes-ubuntu-mate/background.png
4cbc31443e0ce221cfae1e47154f86ab2487639ac610232487441f9ade5c8fb4 grub2-themes-ubuntu-mate/highlight_c.png
0d67b90aa0d8941b6cf306cc3e7ee4be3988a849cb786c94ba7f63786bff5f31 grub2-themes-ubuntu-mate/highlight_w.png
139631e13f55ba976079ade7da48fbebc8cf7dfe98221b4cba5fe614150500c1 grub2-themes-ubuntu-mate/menu_frame_c.png
6615ee76d6ae5ea5a4c41463414e1af85f7059ddc4fe13be3bd732363a65f174 grub2-themes-ubuntu-mate/menu_frame_e.png
12b140db6ac65b3772d826d22157d737b0d0803a5cd6b37e0d2e773523763197 grub2-themes-ubuntu-mate/menu_frame_ne.png
6c7c69bebda3628f49b0a58f345ca40bc91670f0d749e3d441526470644c752e grub2-themes-ubuntu-mate/menu_frame_n.png
2c5bdbd25df11f1e55583a293ed98c96437cd182922de00daf5231b4a7c9c118 grub2-themes-ubuntu-mate/menu_frame_nw.png
0b6dbb714654ebb5f64486be635cebff629fa749bd1264a24157d813bd88743e grub2-themes-ubuntu-mate/menu_frame_se.png
78c178692035f3dfc70b25695e36acac33529c7eb0a...

[nadrimajstor (ipejic)]

At this moment I'm quite sure that package in
/var/cache/apt/archives/grub2-themes-ubuntu-mate_0.3.7_all.deb
contains different .PNGs

Rebuilding package
$ apt-get source grub2-themes-ubuntu-mate
$ cd grub2-themes-ubuntu-mate-0.3.7/
$ debuild -uc -us
$ sudo dpkg --install ../grub2-themes-ubuntu-mate_0.3.7_all.deb
Produces a correct looking GRUB menu.

[Martin Wimpress  (flexiondotorg)]

There are several reports of incompatibilities with grub2-themes-ubuntu-mate so we are dropping the package from the images.

[Launchpad Janitor (janitor)]

This bug was fixed in the package ubuntu-mate-meta - 1.187

---------------
ubuntu-mate-meta (1.187) zesty; urgency=medium

  * Refreshed dependencies
  * Removed grub2-themes-ubuntu-mate from core [amd64 i386], desktop
    [amd64 i386] (LP: #1673845, #1525346, #1404006)

 -- Martin Wimpress <email address hidden> Sat, 18 Mar 2017 18:07:30 +0000