* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
- * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
* xcb.c: Helper functions for easier usage of XCB
*
*
*/
xcb_window_t create_window(xcb_connection_t *conn, Rect dims,
- uint16_t depth, xcb_visualid_t visual, uint16_t window_class,
- enum xcursor_cursor_t cursor, bool map, uint32_t mask, uint32_t *values) {
+ uint16_t depth, xcb_visualid_t visual, uint16_t window_class,
+ enum xcursor_cursor_t cursor, bool map, uint32_t mask, uint32_t *values) {
xcb_window_t result = xcb_generate_id(conn);
/* If the window class is XCB_WINDOW_CLASS_INPUT_ONLY, we copy depth and
}
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,
- visual,
- mask,
- values);
+ 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,
+ visual,
+ mask,
+ values);
/* Set the cursor */
if (xcursor_supported) {
i3Font cursor_font = load_font("cursor", false);
int xcb_cursor = xcursor_get_xcb_cursor(cursor);
xcb_create_glyph_cursor(conn, cursor_id, cursor_font.specific.xcb.id,
- cursor_font.specific.xcb.id, xcb_cursor, xcb_cursor + 1, 0, 0, 0,
- 65535, 65535, 65535);
+ cursor_font.specific.xcb.id, 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);
}
*/
void xcb_draw_line(xcb_connection_t *conn, xcb_drawable_t drawable, xcb_gcontext_t gc,
uint32_t colorpixel, uint32_t x, uint32_t y, uint32_t to_x, uint32_t to_y) {
- xcb_change_gc(conn, gc, XCB_GC_FOREGROUND, (uint32_t[]){ colorpixel });
+ xcb_change_gc(conn, gc, XCB_GC_FOREGROUND, (uint32_t[]){colorpixel});
xcb_poly_line(conn, XCB_COORD_MODE_ORIGIN, drawable, gc, 2,
- (xcb_point_t[]) { {x, y}, {to_x, to_y} });
+ (xcb_point_t[]){{x, y}, {to_x, to_y}});
}
/*
*/
void xcb_draw_rect(xcb_connection_t *conn, xcb_drawable_t drawable, xcb_gcontext_t gc,
uint32_t colorpixel, uint32_t x, uint32_t y, uint32_t width, uint32_t height) {
- xcb_change_gc(conn, gc, XCB_GC_FOREGROUND, (uint32_t[]){ colorpixel });
+ xcb_change_gc(conn, gc, XCB_GC_FOREGROUND, (uint32_t[]){colorpixel});
xcb_rectangle_t rect = {x, y, width, height};
xcb_poly_fill_rectangle(conn, drawable, gc, 1, &rect);
}
* Sends the WM_TAKE_FOCUS ClientMessage to the given window
*
*/
-void send_take_focus(xcb_window_t window) {
+void send_take_focus(xcb_window_t window, xcb_timestamp_t timestamp) {
/* Every X11 event is 32 bytes long. Therefore, XCB will copy 32 bytes.
* In order to properly initialize these bytes, we allocate 32 bytes even
* though we only need less for an xcb_configure_notify_event_t */
ev->type = A_WM_PROTOCOLS;
ev->format = 32;
ev->data.data32[0] = A_WM_TAKE_FOCUS;
- ev->data.data32[1] = XCB_CURRENT_TIME;
+ ev->data.data32[1] = timestamp;
DLOG("Sending WM_TAKE_FOCUS to the client\n");
- xcb_send_event(conn, false, window, XCB_EVENT_MASK_NO_EVENT, (char*)ev);
+ xcb_send_event(conn, false, window, XCB_EVENT_MASK_NO_EVENT, (char *)ev);
free(event);
}
*
*/
void xcb_raise_window(xcb_connection_t *conn, xcb_window_t window) {
- uint32_t values[] = { XCB_STACK_MODE_ABOVE };
+ uint32_t values[] = {XCB_STACK_MODE_ABOVE};
xcb_configure_window(conn, window, XCB_CONFIG_WINDOW_STACK_MODE, values);
}
void xcb_set_window_rect(xcb_connection_t *conn, xcb_window_t window, Rect r) {
xcb_void_cookie_t cookie;
cookie = xcb_configure_window(conn, window,
- XCB_CONFIG_WINDOW_X |
- XCB_CONFIG_WINDOW_Y |
- XCB_CONFIG_WINDOW_WIDTH |
- XCB_CONFIG_WINDOW_HEIGHT,
- &(r.x));
+ XCB_CONFIG_WINDOW_X |
+ XCB_CONFIG_WINDOW_Y |
+ XCB_CONFIG_WINDOW_WIDTH |
+ XCB_CONFIG_WINDOW_HEIGHT,
+ &(r.x));
/* ignore events which are generated because we configured a window */
add_ignore_event(cookie.sequence, -1);
}
+/*
+ * Returns the first supported _NET_WM_WINDOW_TYPE atom.
+ *
+ */
+xcb_atom_t xcb_get_preferred_window_type(xcb_get_property_reply_t *reply) {
+ if (reply == NULL || xcb_get_property_value_length(reply) == 0)
+ return XCB_NONE;
+
+ xcb_atom_t *atoms;
+ if ((atoms = xcb_get_property_value(reply)) == NULL)
+ return XCB_NONE;
+
+ for (int i = 0; i < xcb_get_property_value_length(reply) / (reply->format / 8); i++) {
+ if (atoms[i] == A__NET_WM_WINDOW_TYPE_NORMAL ||
+ atoms[i] == A__NET_WM_WINDOW_TYPE_DIALOG ||
+ atoms[i] == A__NET_WM_WINDOW_TYPE_UTILITY ||
+ atoms[i] == A__NET_WM_WINDOW_TYPE_TOOLBAR ||
+ atoms[i] == A__NET_WM_WINDOW_TYPE_SPLASH ||
+ atoms[i] == A__NET_WM_WINDOW_TYPE_MENU ||
+ atoms[i] == A__NET_WM_WINDOW_TYPE_DROPDOWN_MENU ||
+ atoms[i] == A__NET_WM_WINDOW_TYPE_POPUP_MENU ||
+ atoms[i] == A__NET_WM_WINDOW_TYPE_TOOLTIP) {
+ return atoms[i];
+ }
+ }
+
+ return XCB_NONE;
+}
+
/*
* Returns true if the given reply contains the given atom.
*
return true;
return false;
-
}
/**
i3Font cursor_font = load_font("cursor", false);
int xcb_cursor = xcursor_get_xcb_cursor(cursor);
xcb_create_glyph_cursor(conn, cursor_id, cursor_font.specific.xcb.id,
- cursor_font.specific.xcb.id, xcb_cursor, xcb_cursor + 1, 0, 0, 0,
- 65535, 65535, 65535);
+ cursor_font.specific.xcb.id, xcb_cursor, xcb_cursor + 1, 0, 0, 0,
+ 65535, 65535, 65535);
xcb_change_window_attributes(conn, root, XCB_CW_CURSOR, &cursor_id);
xcb_free_cursor(conn, cursor_id);
xcb_flush(conn);
* Get depth of visual specified by visualid
*
*/
-uint16_t get_visual_depth(xcb_visualid_t visual_id){
+uint16_t get_visual_depth(xcb_visualid_t visual_id) {
xcb_depth_iterator_t depth_iter;
depth_iter = xcb_screen_allowed_depths_iterator(root_screen);
* Get visualid with specified depth
*
*/
-xcb_visualid_t get_visualid_by_depth(uint16_t depth){
+xcb_visualid_t get_visualid_by_depth(uint16_t depth) {
xcb_depth_iterator_t depth_iter;
depth_iter = xcb_screen_allowed_depths_iterator(root_screen);
projects / i3 / i3 / blobdiff