Paint terminal cursor hollow when focus is lost.
diff --git a/terminal.c b/terminal.c
index 71c8803..2b1d06b 100644
--- a/terminal.c
+++ b/terminal.c
@@ -67,6 +67,7 @@
int state;
int margin;
int fullscreen;
+ int focused;
};
static char *
@@ -131,6 +132,7 @@
cairo_t *cr;
cairo_font_extents_t extents;
int i, top_margin, side_margin;
+ double d;
window_get_child_rectangle(terminal->window, &rectangle);
@@ -158,13 +160,20 @@
cairo_show_text(cr, terminal_get_row(terminal, i));
}
- cairo_move_to(cr, side_margin + terminal->column * extents.max_x_advance,
- top_margin + terminal->row * extents.height);
- cairo_rel_line_to(cr, extents.max_x_advance, 0);
- cairo_rel_line_to(cr, 0, extents.height);
- cairo_rel_line_to(cr, -extents.max_x_advance, 0);
+ d = terminal->focused ? 0 : 0.5;
+
+ cairo_set_line_width(cr, 1);
+ cairo_move_to(cr, side_margin + terminal->column * extents.max_x_advance + d,
+ top_margin + terminal->row * extents.height + d);
+ cairo_rel_line_to(cr, extents.max_x_advance - 2 * d, 0);
+ cairo_rel_line_to(cr, 0, extents.height - 2 * d);
+ cairo_rel_line_to(cr, -extents.max_x_advance + 2 * d, 0);
cairo_close_path(cr);
- cairo_fill(cr);
+
+ if (terminal->focused)
+ cairo_fill(cr);
+ else
+ cairo_stroke(cr);
cairo_destroy(cr);
@@ -449,6 +458,16 @@
}
}
+static void
+keyboard_focus_handler(struct window *window,
+ struct wl_input_device *device, void *data)
+{
+ struct terminal *terminal = data;
+
+ terminal->focused = (device != NULL);
+ terminal_schedule_redraw(terminal);
+}
+
static struct terminal *
terminal_create(struct display *display, int fullscreen)
{
@@ -474,6 +493,8 @@
&compositor_listener, terminal);
window_set_key_handler(terminal->window, key_handler, terminal);
+ window_set_keyboard_focus_handler(terminal->window,
+ keyboard_focus_handler, terminal);
terminal_draw(terminal);