GTK+ renders ComboBox popup off-screen if the item is too low in the
* Please confirm if it is a bug or if there is such a bug.
* How do I figure out the version of GTK+ installed?
* What environment data GTK+ team needs to confirm if this is a bug?
I'm writing a small utility which uses GTK+ ComboBox widget.
I have a pretty long list of 2 cells in that ComboBox.
First cell is a GIcon
Second cell is text (gchar* I think).
I'm showing a list of apps installed on a machine in that ComboBox.
I think I'm doing something wrong or I've discovered a bug:
Whenever I select an item in this ComboBox popup which is located
at certain "distance" from the top in the list of all items, this
ComboBox stops showing the popup. Whenever I click on the ComboBox
it highlights itself but the popup is invisible. It reacts to arrow
keys, though. If I press arrow key and then if I press enter the
selection changes. I believe it renders the popup off-screen.
That happens only if I pick an item at certain distance from the top in
If I pick an item which is closer to the top it works fine.
Also it seems that this distance depends on the window position on the
screen - the lower window on the screen, the longer the "failure"