When the scroll bar slider is dragged, the list scrolls only far enough to see all items; only the arrow buttons can scroll it so far that the last item goes to the top of the view.
Fix scroll bar proportional size: was wrong when the list was only a little longer than the visible area.
Minor fixes such as "delete files[i];" -> "delete[] files[i];" (where the item being deleted is an array of characters) and removal of global variables.
Smooth scrolling when dragging the slider: one item at a time, rather than one tenth of the list at a time.
Fix a bug that would have occurred if instantiated with arrows=2.
Sort properties primarily by name and then by numerical index order, rather than a simple ASCII string order. E.g. "js[1]", "js[2]", "js[10]" rather than "js[1]", "js[10]", "js[2]".
Avoid crashing if the selected property path does not exist; display an empty list instead. This cannot happen when the property picker is working properly, but did happen due to missing indices prior to this patch, and could happen if the user is allowed to type a pathname, as in the http and telnet interfaces.
Fix truncation of strings to PUSTRING_MAX: was wrong when string length was exactly 80.
Fix: move the scroll bar to the top each time a new list is displayed. It was left at its previous position, while the top of the new list was displayed, not corresponding to the slider.
Use getDisplayName instead of duplicated code: gives a better decision on whether to display the index, and avoids invalid property paths being generated which would previously crash find_props().
Replace unnecessary node lookups by name with direct access: tidier and more efficient. E.g. "getValueTypeString (node->getNode(name.c_str()))" -> "getValueTypeString (child)".
Turns out it was a problem with a long string, not the font. Plib is limited
to 80 characters in things like this listbox. BTW I checked and all the fonts
are missing those characters. So, no point in changing.
Description:
Fixed segfault caused by long string.
interface instead of string. This will result in a lot more
efficiency later, once I add in a simple hash table for caching
lookups, since it will avoid creating a lot of temporary string
objects. The major considerations for users will be that they cannot
use
node->getName() == "foo";
any more, and will have to use c_str() when setting a string value
from a C++ string.
separate header file. This change will help integrate properties into
JSBSim.
Also, I (David Megginson) removed most of the SimGear include
statements from globals.hxx, reducing the amount of recompilation
every time SimGear changes. This required making minor changes to a
lot of files that were depending on the side-effects of the inclusions
in globals.hxx.
I've attached 3 diffs against files in FlightGear to fix some printf
format strings. The changes are pretty straight forward. Let me know
if you have any questions. (BTW, I'm using gcc 2.95.4)
