Problem: Switching window uneccarily when getting buffer options.
Solution: Do not switch window when getting buffer options. (closesvim/vim#10767)
cd6ad6439d
Problem: Duplicate code in "get" functions.
Solution: Use get_var_from() for getwinvar(), gettabvar(), gettabwinvar()
and getbufvar(). (closesvim/vim#10335)
47d4e317f8
f_setbufvar() can use tv_get_buf_from_arg() as it sets emsg_off.
Problem: Subtracting from number option fails when result is zero. (Ingo
Karkat)
Solution: Reset the string value when using the numeric value.
(closesvim/vim#8351)
a42e6e0082
Cherry-pick Test_compound_assignment_operators() changes from patch 8.2.1593
Problem: Vim9: bool option type is number.
Solution: Have get_option_value() return a different value for bool and
number options. (closesvim/vim#7583)
dd1f426bd6
Problem: Vim9: error when setting an option with setbufvar().
Solution: Do not get a number from a string value. (closesvim/vim#6740)
191929b182
Vim9 is N/A, so this just refactors the code without changing behavior.
Problem: The eval.c file is too big.
Solution: Move code related to variables to evalvars.c. (Yegappan
Lakshmanan, closesvim/vim#4868)
0522ba0359
Name the new file eval/vars.c instead.
