When removing current tab, the widget was removed from stackwidget,
which would send the show event to next widget in stack and then
send show event to another widget when changing the current index from
ComboTabBar.
Linux style brackets are now used also for source files.
One line blocks can now be without brackets.
Example:
if (test)
foo();
Multi-line if statements are now written with conditionals (||, &&, ...)
at the end of line. The last line of if body does not ends with closing
bracket, instead the closing bracket is written on separate line.
One line blocks in multi-line if statements should not be without brackets.
Example:
if (test ||
test2 &&
test3
) {
foo();
}
[ci skip]