Bug#728751: libgtk-3-0: Listview scroll rendering fragments

[Wayne Rowcliffe]

Package: libgtk-3-0
Version: 3.10.2-1
Severity: normal

Dear Maintainer,

Since installing gtk 3.10 I have noticed an issue when scrolling through
lists and tables.

If the mouse is on top of the list and I scroll, the highlight styling
does not get cleaned up properly, leaving a series of partially
highlighted lines. I attempted to get a screenshot, but doing a print
screen caused the window to repaint properly.

I suspect that not enough area is getting marked as dirty when
re-rendering the list during scroll.

-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (700, 'testing'), (650, 'unstable'), (600, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.10-3-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages libgtk-3-0 depends on:
ii  libatk-bridge2.0-0   2.10.0-1+b1
ii  libatk1.0-0          2.10.0-2
ii  libc6                2.17-93
ii  libcairo-gobject2    1.12.16-2
ii  libcairo2            1.12.16-2
ii  libcolord1           1.0.2-1
ii  libcomerr2           1.42.8-1
ii  libcups2             1.6.3-1
ii  libfontconfig1       2.11.0-1
ii  libfreetype6         2.4.9-1.1
ii  libgcrypt11          1.5.3-2
ii  libgdk-pixbuf2.0-0   2.28.2-1
ii  libglib2.0-0         2.38.1-2
ii  libgnutls26          2.12.23-8
ii  libgssapi-krb5-2     1.11.3+dfsg-3
ii  libgtk-3-common      3.10.2-1
ii  libk5crypto3         1.11.3+dfsg-3
ii  libkrb5-3            1.11.3+dfsg-3
ii  libpango-1.0-0       1.36.0-1
ii  libpangocairo-1.0-0  1.36.0-1
ii  libpangoft2-1.0-0    1.36.0-1
ii  libwayland-client0   1.3.0-1
ii  libwayland-cursor0   1.3.0-1
ii  libx11-6             2:1.6.2-1
ii  libxcomposite1       1:0.4.4-1
ii  libxcursor1          1:1.1.14-1
ii  libxdamage1          1:1.1.4-1
ii  libxext6             2:1.3.2-1
ii  libxfixes3           1:5.0.1-1
ii  libxi6               2:1.7.2-1
ii  libxinerama1         2:1.1.3-1
ii  libxkbcommon0        0.3.1-2
ii  libxrandr2           2:1.4.1-1
ii  multiarch-support    2.17-93
ii  shared-mime-info     1.0-1+b1
ii  zlib1g               1:1.2.8.dfsg-1

Versions of packages libgtk-3-0 recommends:
ii  hicolor-icon-theme  0.12-1
ii  libgtk-3-bin        3.10.2-1

Versions of packages libgtk-3-0 suggests:
ii  gvfs             1.18.2-2
ii  librsvg2-common  2.40.0-1

-- no debconf information