Added customizable split ratios for layouts via layout_options
configuration. Users can now specify column_ratios and row_ratios arrays
to control window sizing in various layouts.
Ratios are validated at config load time: values are clamped between 0.1
and 0.9 to prevent zero-sized windows, and arrays are automatically
truncated when their cumulative sum would reach or exceed 1.0. This
ensures there's always remaining space for additional windows.
Ratio support varies by layout:
- Columns and Rows layouts use the full arrays for each column/row width
or height
- VerticalStack, RightMainVerticalStack, and HorizontalStack use the
first ratio for the primary split and the remaining ratios for stack
windows
- BSP uses the first value from each array for horizontal and vertical
splits respectively
- Grid only supports column_ratios since row counts vary dynamically.
- UltrawideVerticalStack uses the first two column ratios for center and
left columns.
All ratio-related values are now defined as constants in
default_layout.rs: MAX_RATIOS (5), MIN_RATIO (0.1), MAX_RATIO (0.9),
DEFAULT_RATIO (0.5), and DEFAULT_SECONDARY_RATIO (0.25 for
UltrawideVerticalStack).
