[DEVELOPMENT ENVIRONMENT]
* BUG: Report editor: Use Style.FrameWidth for the padding of CoordBox, so that the control is usable with GTK+3.
* BUG: Report editor: Fix drawing of CoordBox background.
[GB.WEB.GUI]
* NEW: Preload framework images and icons.
* NEW: WebButton: Implement the 'Default' and 'Cancel' buttons. They work only in the main form and in modal dialogs.
* NEW: WebTree: Clicking twice toggles the item expanded state.
[GB.WEB.GUI]
* NEW: WebTable: Replace the 'ShowHeader' and 'ShowRowNumber' properties by a 'Header' property.
* NEW: WebTable: Draw the vertical header the same way as the horizontal header, and make it sticky.
* NEW: WebTable: Replace the 'DblClick' event by the 'Activate' event.
* NEW: WebTree: Implement the 'Activate' event.
* BUG: WebTree: The "select all" checkbox now works as expected.
*
[GB.WEB.GUI]
* NEW: WebTree: Initial implementation of a tree control. Not finished yet!
* BUG: WebTable: Fix table layout.
* BUG: Ensure that the pipe for writing the response is in blocking mode.
[GB.DESKTOP]
* NEW: add pkexec as primary gui sudoer to RunAsRoot
* NEW: RunAsRoot has "Wait" argument (default is False)
* NEW: RunAsRoot has Username argument (default is root)
* OPT: Split Command if pkexec is used
[GB.GTK]
* NEW: Tooltip and link properties of the Color class are now writable. Override them if the default widget theme colors are unreadable.
* BUG: Fix 'Key.Backspace' property name.
[GB.GTK3]
* NEW: Tooltip and link properties of the Color class are now writable. Override them if the default widget theme colors are unreadable.
* BUG: Fix 'Key.Backspace' property name.
[GB.QT4]
* NEW: Tooltip and link properties of the Color class are now writable. Override them if the default widget theme colors are unreadable.
* BUG: Fix 'Key.Backspace' property name.
[GB.QT5]
* NEW: Tooltip and link properties of the Color class are now writable. Override them if the default widget theme colors are unreadable.
* BUG: Fix 'Key.Backspace' property name.
[GB.WEB.GUI]
* NEW: WebImage: The Image property can be an absolute URL now.
* NEW: WebAudio: The Audio property can be an absolute URL now.
* NEW: WebAudio: Add a Loop property to make the sound automatically loop.
[GB.DBUS]
* NEW: DBusConnection: Open() is a new method that allows to explicitly register to a bus.
* NEW: DBusConnection: Close() is a new method that allows to explicitly unregister from a bus.
[GB.DESKTOP]
* BUG: Using Exec With [envs] was not working, used pkexec env method to pass DISPLAY and XAUTHORITY envs instead as it works.
* OPT: Also Split "Command" string for Exec or it fails if command has more than one arg.
Notes.
I found the prior method worked on pluma but not on any gambas applications. (they all reported unable to open display)
Using this "pkexec env" method fixes that and makes it work on gambas applications and supports multiple arguments.
[GB.DESKTOP]
* OPT: move test for pkexec to outside of kde/gnome check as it is independant so will be checked regardless if no other graphical sudo is found.
[GB.GUI.BASE]
* BUG: Fix KDE desktop detection, and do not crash if no desktop is detected.
* NEW: GridView: The 'Change' event now can be stopped to cancel a cursor move.
[GB.ARGS]
* NEW: Args.Abort is a new property that tells if the program aborts or raises an error when an Args method fails. The property is TRUE by default.
[GB.WEB.GUI]
* BUG: Keyboard events work again.
* NEW: WebForm.Shortcuts is a new property that allows to declare a list of shortcuts the browser won't see.
