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libXcursor support (themed cursors).

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This commit is contained in:
Fernando Tarlá Cardoso Lemos
2010-11-26 21:26:51 -02:00
committed by Michael Stapelberg
parent 3bab222aa7
commit 69fc6449dc
12 changed files with 123 additions and 31 deletions
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55
src/xcb.c
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@ -80,40 +80,45 @@ uint32_t get_colorpixel(char *hex) {
* for errors.
*
*/
xcb_window_t create_window(xcb_connection_t *conn, Rect dims, uint16_t window_class, int cursor,
bool map, uint32_t mask, uint32_t *values) {
xcb_window_t root = xcb_setup_roots_iterator(xcb_get_setup(conn)).data->root;
xcb_window_t result = xcb_generate_id(conn);
xcb_cursor_t cursor_id = xcb_generate_id(conn);
xcb_window_t create_window(xcb_connection_t *conn, Rect dims, uint16_t window_class,
enum xcursor_cursor_t cursor, bool map, uint32_t mask, uint32_t *values) {
xcb_window_t root = xcb_setup_roots_iterator(xcb_get_setup(conn)).data->root;
xcb_window_t result = xcb_generate_id(conn);
xcb_cursor_t cursor_id = xcb_generate_id(conn);
/* If the window class is XCB_WINDOW_CLASS_INPUT_ONLY, depth has to be 0 */
uint16_t depth = (window_class == XCB_WINDOW_CLASS_INPUT_ONLY ? 0 : XCB_COPY_FROM_PARENT);
/* If the window class is XCB_WINDOW_CLASS_INPUT_ONLY, depth has to be 0 */
uint16_t depth = (window_class == XCB_WINDOW_CLASS_INPUT_ONLY ? 0 : XCB_COPY_FROM_PARENT);
xcb_create_window(conn,
depth,
result, /* the window id */
root, /* parent == root */
dims.x, dims.y, dims.width, dims.height, /* dimensions */
0, /* border = 0, we draw our own */
window_class,
XCB_WINDOW_CLASS_COPY_FROM_PARENT, /* copy visual from parent */
mask,
values);
xcb_create_window(conn,
depth,
result, /* the window id */
root, /* parent == root */
dims.x, dims.y, dims.width, dims.height, /* dimensions */
0, /* border = 0, we draw our own */
window_class,
XCB_WINDOW_CLASS_COPY_FROM_PARENT, /* copy visual from parent */
mask,
values);
/* Set the cursor */
/* Set the cursor */
if (xcursor_supported) {
mask = XCB_CW_CURSOR;
values[0] = xcursor_get_cursor(cursor);
xcb_change_window_attributes(conn, result, mask, values);
} else {
i3Font *cursor_font = load_font(conn, "cursor");
int xcb_cursor = xcursor_get_xcb_cursor(cursor);
xcb_create_glyph_cursor(conn, cursor_id, cursor_font->id, cursor_font->id,
(cursor == -1 ? XCB_CURSOR_LEFT_PTR : cursor),
(cursor == -1 ? XCB_CURSOR_LEFT_PTR : cursor) + 1,
0, 0, 0, 65535, 65535, 65535);
xcb_cursor, xcb_cursor + 1, 0, 0, 0, 65535, 65535, 65535);
xcb_change_window_attributes(conn, result, XCB_CW_CURSOR, &cursor_id);
xcb_free_cursor(conn, cursor_id);
}
/* Map the window (= make it visible) */
if (map)
xcb_map_window(conn, result);
/* Map the window (= make it visible) */
if (map)
xcb_map_window(conn, result);
return result;
return result;
}
/*