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screen: untangle static and dynamic decorations

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This commit is contained in:
Björn Linse 2020-10-10 17:54:46 +02:00
parent 88e6e7e08c
commit 81c508cf61
1 changed files with 9 additions and 9 deletions
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14
src/nvim/screen.c
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@ -703,7 +703,6 @@ bool win_cursorline_standout(const win_T *wp)
}
static DecorationRedrawState decorations;
bool decorations_active = false;
void decorations_add_ephemeral(int attr_id,
int start_row, int start_col,
@ -1308,7 +1307,7 @@ static void win_update(win_T *wp, Providers *providers)
srow = 0;
lnum = wp->w_topline; // first line shown in window
decorations_active = decorations_redraw_reset(buf, &decorations);
decorations_redraw_reset(buf, &decorations);
Providers line_providers;
kvi_init(line_providers);
@ -1328,7 +1327,6 @@ static void win_update(win_T *wp, Providers *providers)
args.items[3] = INTEGER_OBJ(knownmax);
if (provider_invoke(p->ns_id, "win", p->redraw_win, args, true)) {
kvi_push(line_providers, p);
decorations_active = true;
}
}
}
@ -2171,6 +2169,9 @@ static int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow,
}
}
has_decorations = decorations_redraw_line(wp->w_buffer, lnum-1,
&decorations);
for (size_t k = 0; k < kv_size(*providers); k++) {
DecorationProvider *p = kv_A(*providers, k);
if (p && p->redraw_line != LUA_NOREF) {
@ -2179,19 +2180,18 @@ static int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow,
args.items[1] = BUFFER_OBJ(buf->handle);
args.items[2] = INTEGER_OBJ(lnum-1);
if (provider_invoke(p->ns_id, "line", p->redraw_line, args, true)) {
decorations_active = true;
has_decorations = true;
} else {
// return 'false' or error: skip rest of this window
kv_A(*providers, k) = NULL;
}
}
has_decorations = decorations_redraw_line(wp->w_buffer, lnum-1,
&decorations);
}
if (has_decorations) {
extra_check = true;
}
}
if (provider_first_error) {
err_text = provider_first_error;