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render: render block cursor as a hollow rectangle when unfocused

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Daniel Eklöf 2019-12-16 21:34:38 +01:00
parent 66b948750e
commit 7a3fb9284e
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GPG key ID: 5BBD4992C116573F
1 changed files with 36 additions and 14 deletions
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50
render.c
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@ -87,6 +87,20 @@ font_baseline(const struct terminal *term)
return term->fonts[0]->ascent;
}
static void
draw_unfocused_block(const struct terminal *term, pixman_image_t *pix,
const pixman_color_t *color, int x, int y, int cell_cols)
{
pixman_image_fill_rectangles(
PIXMAN_OP_SRC, pix, color, 4,
(pixman_rectangle16_t []){
{x, y, cell_cols * term->cell_width, 1}, /* top */
{x, y, 1, term->cell_height}, /* left */
{x + cell_cols * term->cell_width - 1, y, 1, term->cell_height}, /* right */
{x, y + term->cell_height - 1, cell_cols * term->cell_width, 1}, /* bottom */
});
}
static void
draw_bar(const struct terminal *term, pixman_image_t *pix,
const struct font *font,
@ -184,10 +198,12 @@ render_cell(struct terminal *term, pixman_image_t *pix,
int x = term->x_margin + col * width;
int y = term->y_margin + row * height;
bool have_focus = term->wl->focused == term;
bool is_selected = coord_is_selected(term, col, row);
bool block_cursor =
has_cursor &&
have_focus &&
term->cursor_style == CURSOR_BLOCK &&
term->cursor_blink.state == CURSOR_BLINK_ON;
@ -243,22 +259,37 @@ render_cell(struct terminal *term, pixman_image_t *pix,
PIXMAN_OP_SRC, pix, &bg, 1,
&(pixman_rectangle16_t){x, y, cell_cols * width, height});
/* Non-block cursors */
if (has_cursor && !block_cursor && term->cursor_blink.state == CURSOR_BLINK_ON) {
/* Non-block cursors (including the "unfocused" cursor) */
if (has_cursor &&
!block_cursor &&
(term->cursor_blink.state == CURSOR_BLINK_ON || !have_focus))
{
pixman_color_t cursor_color;
if (term->cursor_color.text >> 31) {
cursor_color = color_hex_to_pixman(term->cursor_color.cursor);
cursor_color = color_hex_to_pixman(
is_selected ? term->cursor_color.text : term->cursor_color.cursor);
if (term->is_searching)
pixman_color_dim(&cursor_color);
} else
cursor_color = fg;
if (term->cursor_style == CURSOR_BAR)
switch (term->cursor_style) {
case CURSOR_BLOCK:
if (!have_focus)
draw_unfocused_block(term, pix, &cursor_color, x, y, cell_cols);
break;
case CURSOR_BAR:
draw_bar(term, pix, font, &cursor_color, x, y);
else if (term->cursor_style == CURSOR_UNDERLINE)
break;
case CURSOR_UNDERLINE:
draw_underline(
term, pix, attrs_to_font(term, &cell->attrs), &cursor_color,
x, y, cell_cols);
break;
}
}
if (cell->attrs.blink && !term->blink.active) {
@ -528,15 +559,6 @@ grid_render(struct terminal *term)
/* Detect cursor movement - we don't dirty cells touched
* by the cursor, since only the final cell matters. */
all_clean = false;
/* Force cursor blink to ON, to avoid blinking while moving cursor */
term->render.last_cursor.blink_state = CURSOR_BLINK_ON;
term->cursor_blink.state = CURSOR_BLINK_ON;
}
if (term->render.last_cursor.blink_state != term->cursor_blink.state) {
/* Need to re-draw cursor */
all_clean = false;
}
}