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render: flush glyph sequence after erase previous cursor

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If not, we may have scrolled when we later flush the glyph sequence,
causing the glyph to be rendered in wrong location.
This commit is contained in:
Daniel Eklöf 2019-07-26 18:50:41 +02:00
parent 3e06dca12d
commit 269e04fa1b
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GPG key ID: 5BBD4992C116573F
1 changed files with 8 additions and 4 deletions
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12
render.c
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@ -56,6 +56,9 @@ color_dim(struct rgb *rgb)
static void
gseq_flush(struct terminal *term, struct buffer *buf)
{
if (gseq.count == 0)
return;
struct rgb fg = color_hex_to_rgb(gseq.foreground);
if (gseq.attrs.dim)
@ -392,6 +395,9 @@ grid_render(struct terminal *term)
term->render.last_cursor.in_view.col,
term->render.last_cursor.in_view.row, false);
/* Must flush now since scroll damage will shift the entire pixmap */
gseq_flush(term, buf);
wl_surface_damage_buffer(
term->wl.surface,
term->render.last_cursor.in_view.col * term->cell_width,
@ -540,15 +546,13 @@ grid_render(struct terminal *term)
term->cell_width, term->cell_height);
}
gseq_flush(term, buf);
if (all_clean) {
buf->busy = false;
gseq_flush(term, buf);
return;
}
if (gseq.count > 0)
gseq_flush(term, buf);
if (term->flash.active) {
cairo_set_source_rgba(buf->cairo, 1.0, 1.0, 0.0, 0.5);
cairo_set_operator(buf->cairo, CAIRO_OPERATOR_OVER);