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fix(redraw): make redrawdebug=nodelta handle all the cases

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Before only win_line lines were considered. this applies nodelta
to all screen elements. Causes some failures, which might indeed
indicate excessive redraws.
This commit is contained in:
bfredl
2022-08-17 15:40:21 +02:00
parent 00cfc1dceb
commit 93b30582db
7 changed files with 43 additions and 21 deletions
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11
src/nvim/grid.c
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@@ -175,7 +175,7 @@ void grid_put_schar(ScreenGrid *grid, int row, int col, char *schar, int attr)
{
assert(put_dirty_row == row);
size_t off = grid->line_offset[row] + (size_t)col;
if (grid->attrs[off] != attr || schar_cmp(grid->chars[off], schar)) {
if (grid->attrs[off] != attr || schar_cmp(grid->chars[off], schar) || rdb_flags & RDB_NODELTA) {
schar_copy(grid->chars[off], schar);
grid->attrs[off] = attr;
@@ -280,7 +280,8 @@ void grid_puts_len(ScreenGrid *grid, char *text, int textlen, int row, int col,
need_redraw = schar_cmp(grid->chars[off], buf)
|| (mbyte_cells == 2 && grid->chars[off + 1][0] != 0)
|| grid->attrs[off] != attr
|| exmode_active;
|| exmode_active
|| rdb_flags & RDB_NODELTA;
if (need_redraw) {
// When at the end of the text and overwriting a two-cell
@@ -412,8 +413,7 @@ void grid_fill(ScreenGrid *grid, int start_row, int end_row, int start_col, int
size_t lineoff = grid->line_offset[row];
for (col = start_col; col < end_col; col++) {
size_t off = lineoff + (size_t)col;
if (schar_cmp(grid->chars[off], sc)
|| grid->attrs[off] != attr) {
if (schar_cmp(grid->chars[off], sc) || grid->attrs[off] != attr || rdb_flags & RDB_NODELTA) {
schar_copy(grid->chars[off], sc);
grid->attrs[off] = attr;
if (dirty_first == INT_MAX) {
@@ -605,7 +605,8 @@ void grid_put_linebuf(ScreenGrid *grid, int row, int coloff, int endcol, int cle
while (col < clear_width) {
if (grid->chars[off_to][0] != ' '
|| grid->chars[off_to][1] != NUL
|| grid->attrs[off_to] != bg_attr) {
|| grid->attrs[off_to] != bg_attr
|| rdb_flags & RDB_NODELTA) {
grid->chars[off_to][0] = ' ';
grid->chars[off_to][1] = NUL;
grid->attrs[off_to] = bg_attr;