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Micro-optimization

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Kovid Goyal
2024-12-28 12:30:50 +05:30
parent cf2fffaf95
commit dd7630514e
1 changed files with 10 additions and 5 deletions
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15
kitty/line-buf.c
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@@ -303,17 +303,22 @@ copy_line_to(LineBuf *self, PyObject *args) {
static void
clear_line_(Line *l, index_type xnum) {
#if BLANK_CHAR != 0
#error This implementation is incorrect for BLANK_CHAR != 0
#endif
zero_at_ptr_count(l->cpu_cells, xnum);
zero_at_ptr_count(l->gpu_cells, xnum);
if (BLANK_CHAR != 0) clear_chars_in_line(l->cpu_cells, l->gpu_cells, xnum, BLANK_CHAR);
l->attrs.has_dirty_text = false;
}
void
linebuf_clear_line(LineBuf *self, index_type y, bool clear_attrs) {
Line l;
init_line(self, &l, self->line_map[y]);
clear_line_(&l, self->xnum);
#if BLANK_CHAR != 0
#error This implementation is incorrect for BLANK_CHAR != 0
#endif
index_type ym = self->line_map[y];
CPUCell *c = cpu_lineptr(self, ym); GPUCell *g = gpu_lineptr(self, ym);
zero_at_ptr_count(c, self->xnum); zero_at_ptr_count(g, self->xnum);
if (clear_attrs) self->line_attrs[y].val = 0;
}
@@ -336,7 +341,7 @@ linebuf_index(LineBuf* self, index_type top, index_type bottom) {
self->line_attrs[i] = self->line_attrs[i + 1];
}
self->line_map[bottom] = old_top;
self->line_attrs[bottom]= old_attrs;
self->line_attrs[bottom] = old_attrs;
}
static PyObject*