diff options
Diffstat (limited to 'src/nvim/ugrid.c')
| -rw-r--r-- | src/nvim/ugrid.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/src/nvim/ugrid.c b/src/nvim/ugrid.c index b741a61d8c..f5bd35a48e 100644 --- a/src/nvim/ugrid.c +++ b/src/nvim/ugrid.c @@ -52,8 +52,7 @@ void ugrid_goto(UGrid *grid, int row, int col) grid->col = col; } -void ugrid_scroll(UGrid *grid, int top, int bot, int left, int right, - int count, int *clear_top, int *clear_bot) +void ugrid_scroll(UGrid *grid, int top, int bot, int left, int right, int count) { // Compute start/stop/step for the loop below int start, stop, step; @@ -76,26 +75,18 @@ void ugrid_scroll(UGrid *grid, int top, int bot, int left, int right, memcpy(target_row, source_row, sizeof(UCell) * (size_t)(right - left + 1)); } - - // clear cells in the emptied region, - if (count > 0) { - *clear_top = stop; - *clear_bot = stop + count - 1; - } else { - *clear_bot = stop; - *clear_top = stop + count + 1; - } - clear_region(grid, *clear_top, *clear_bot, left, right, 0); } static void clear_region(UGrid *grid, int top, int bot, int left, int right, sattr_T attr) { - UGRID_FOREACH_CELL(grid, top, bot, left, right, { - cell->data[0] = ' '; - cell->data[1] = 0; - cell->attr = attr; - }); + for (int row = top; row <= bot; row++) { + UGRID_FOREACH_CELL(grid, row, left, right+1, { + cell->data[0] = ' '; + cell->data[1] = 0; + cell->attr = attr; + }); + } } static void destroy_cells(UGrid *grid) |