- /* Dynamic array of display lines for gutters */
- display_line_dynarr *current_display_lines;
- display_line_dynarr *desired_display_lines;
+ /* Size of gutters as seen by redisplay. This is used to determine
+ whether to re-layout windows by a call to change_frame_size early
+ in redisplay_frame. */
+ unsigned int current_gutter_bounds[4];
+
+ /* Dynamic arrays of display lines for gutters */
+ display_line_dynarr *current_display_lines[4];
+ display_line_dynarr *desired_display_lines[4];