Since commit 80a7267 (Fix selection in listbox_load_items(),
2014-07-18), listbox_fix_sel() is called if the selection is out of
range after loading the new set of items. However, we should *always*
fix the selection to make sure the selection doesn't move to a caption
row when reloading items.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Use mem_malloc() instead which automatically picks the right
implementation depending on whether memory debugging is enabled or not.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Call listbox_fix_sel() after setting an initial selection in
listbox_load_items() to make sure we do not pick a caption row.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
If the selection is empty during listbox_load_items() and there is at
least one item in the list, automatically select the first item.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
Automatically scroll down the list box when resizing creates some blank
space below the list of items.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This adds support for rows that cannot be selected. Such rows can be
used for section headings and the like.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This adds a very generic list box implementation. List boxes with items
of different heights are supported. Two callback functions to determine
the height of every single item and to draw a specific item are used.
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
