Misaligned entries in BListVIew / Save / Open dialogs

[kallisti5]

I've been noticing this lately in save dialogs where there are a bunch of files. The ListItems seem to be "misplaced" oddly overtop of other entries.

It could be a theming issue (I was playing with theme manager a few days ago), but seems odd either way.

hrev54972, x86_64

[kallisti5]

So far:

• Debugger locate debuginfo open dialog show the glitches pretty much every time for the boot/system folder.
• Expander set destination does *not* show it... however clicking on an item in the list seems to "drop" that item by 1pixel mis-aligning it.
• Pe -> Open -> boot -> System shows the same rendering artifacts

I have a feeling something in the list is "misaligning" the items. (icon data?)

Sorting the list seems to "realign" the entries.

[kallisti5]

Some testing...

• hrev54972, x86_64 -- (today) Pe Open shows misaligned icons for boot/system
• hrev54952, x86_64 -- (previous state) Pe Open shows misaligned icons for boot/system
• hrev54428, x86_64 -- (qemu) Pe Open shows a misaligned icons after enlarging the window, and opening boot/system
• hrev54051, x86_64 -- (qemu) Pe Open window renders entries properly

[pulkomandy]

hrev54723 fixed a similar issue (see commit message for details) but in normal Tracker windows. Maybe filepanel uses a slightly different code path that has the same bug?