20 uint16_t depth, xcb_visualid_t visual, uint16_t window_class,
22 xcb_window_t result = xcb_generate_id(conn);
26 if (window_class == XCB_WINDOW_CLASS_INPUT_ONLY) {
27 depth = XCB_COPY_FROM_PARENT;
28 visual = XCB_COPY_FROM_PARENT;
31 xcb_create_window(conn,
46 xcb_change_window_attributes(conn, result, mask, values);
48 xcb_cursor_t cursor_id = xcb_generate_id(conn);
51 xcb_create_glyph_cursor(conn, cursor_id, cursor_font.
id, cursor_font.
id,
52 xcb_cursor, xcb_cursor + 1, 0, 0, 0, 65535, 65535, 65535);
53 xcb_change_window_attributes(conn, result, XCB_CW_CURSOR, &cursor_id);
54 xcb_free_cursor(conn, cursor_id);
59 xcb_map_window(conn, result);
69 uint32_t colorpixel, uint32_t
x, uint32_t
y, uint32_t to_x, uint32_t to_y) {
70 xcb_change_gc(conn, gc, XCB_GC_FOREGROUND, (uint32_t[]){ colorpixel });
71 xcb_poly_line(conn, XCB_COORD_MODE_ORIGIN, drawable, gc, 2,
72 (xcb_point_t[]) { {
x, y}, {to_x, to_y} });
80 uint32_t colorpixel, uint32_t
x, uint32_t
y, uint32_t
width, uint32_t
height) {
81 xcb_change_gc(conn, gc, XCB_GC_FOREGROUND, (uint32_t[]){ colorpixel });
83 xcb_poly_fill_rectangle(conn, drawable, gc, 1, &rect);
92 xcb_rectangle_t absolute;
101 DLOG(
"fake rect = (%d, %d, %d, %d)\n", absolute.x, absolute.y, absolute.width, absolute.height);
115 xcb_client_message_event_t *ev = event;
117 ev->response_type = XCB_CLIENT_MESSAGE;
119 ev->type = A_WM_PROTOCOLS;
121 ev->data.data32[0] = A_WM_TAKE_FOCUS;
122 ev->data.data32[1] = XCB_CURRENT_TIME;
124 DLOG(
"Sending WM_TAKE_FOCUS to the client\n");
125 xcb_send_event(
conn,
false, window, XCB_EVENT_MASK_NO_EVENT, (
char*)ev);
134 uint32_t values[] = { XCB_STACK_MODE_ABOVE };
135 xcb_configure_window(conn, window, XCB_CONFIG_WINDOW_STACK_MODE, values);
143 xcb_void_cookie_t cookie;
144 cookie = xcb_configure_window(conn, window,
145 XCB_CONFIG_WINDOW_X |
146 XCB_CONFIG_WINDOW_Y |
147 XCB_CONFIG_WINDOW_WIDTH |
148 XCB_CONFIG_WINDOW_HEIGHT,
159 if (prop == NULL || xcb_get_property_value_length(prop) == 0)
163 if ((atoms = xcb_get_property_value(prop)) == NULL)
166 for (
int i = 0; i < xcb_get_property_value_length(prop) / (prop->format / 8); i++)
167 if (atoms[i] == atom)
179 int mid_x = rect->
x + (rect->
width / 2);
180 int mid_y = rect->
y + (rect->
height / 2);
182 LOG(
"warp pointer to: %d %d\n", mid_x, mid_y);
183 xcb_warp_pointer(conn, XCB_NONE,
root, 0, 0, 0, 0, mid_x, mid_y);
193 xcb_cursor_t cursor_id = xcb_generate_id(
conn);
196 xcb_create_glyph_cursor(
conn, cursor_id, cursor_font.
id, cursor_font.
id,
197 xcb_cursor, xcb_cursor + 1, 0, 0, 0, 65535, 65535, 65535);
198 xcb_change_window_attributes(
conn,
root, XCB_CW_CURSOR, &cursor_id);
199 xcb_free_cursor(
conn, cursor_id);
208 xcb_depth_iterator_t depth_iter;
210 depth_iter = xcb_screen_allowed_depths_iterator(
root_screen);
211 for (; depth_iter.rem; xcb_depth_next(&depth_iter)) {
212 xcb_visualtype_iterator_t visual_iter;
214 visual_iter = xcb_depth_visuals_iterator(depth_iter.data);
215 for (; visual_iter.rem; xcb_visualtype_next(&visual_iter)) {
216 if (visual_id == visual_iter.data->visual_id) {
217 return depth_iter.data->depth;
229 xcb_depth_iterator_t depth_iter;
231 depth_iter = xcb_screen_allowed_depths_iterator(
root_screen);
232 for (; depth_iter.rem; xcb_depth_next(&depth_iter)) {
233 if (depth_iter.data->depth != depth)
236 xcb_visualtype_iterator_t visual_iter;
238 visual_iter = xcb_depth_visuals_iterator(depth_iter.data);
239 if (!visual_iter.rem)
241 return visual_iter.data->visual_id;