Hi,
I'm having a problem with the highlight bar of my gtk treeveiw widget,
and appreicate if someone can give me some advice.
If I create a treeview widget and add it into a top level gtk window
widget directly (see scenario 1 below), the highlight bar is blue as
expected.
But if instead of adding the treeview widget into window directly I
remove a pre-exist widget from toplevel window first and then add my
treeview widget into it(see scenario 2 below), the highlight bar turns
gray. Does anybody know what happened here and how to solve this?
Thanks,
Jian Zhang
===============================================================
Scenario 1:
If my code runs the following sequence, the highlight bar is blue which
is fine with me:
1. Create a gtk toplevel window;
2. Create a gtk treeview widget and set selection;
3. gtk_container_add treeview widget into window and gtk_show_all.
===============================================================
Scenario 2:
If my code works like this, the highlight bar turns gray:
1. Create a gtk toplevel window A;
2. Create a whatever widget (for example a table) B, then add it
into A;
3. gtk_show_all (I can see B on my LCD);
4. Create a treeview widget C and set selection;
5. gtk_container_remove B from A;
5. gtk_container_add C into A (Now I see C on my LCD but highlight
bar is gray instead of blue).
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