* pixmaps. Will use 32 bit depth and an appropriate visual, if available,
* otherwise the root window’s default (usually 24 bit TrueColor). */
uint8_t root_depth;
-xcb_visualid_t visual_id;
+xcb_visualtype_t *visual_type;
xcb_colormap_t colormap;
struct ev_loop *main_loop;
#include "atoms.xmacro"
#undef xmacro
- /* By default, we use the same depth and visual as the root window, which
- * usually is TrueColor (24 bit depth) and the corresponding visual.
- * However, we also check if a 32 bit depth and visual are available (for
- * transparency) and use it if so. */
root_depth = root_screen->root_depth;
- visual_id = root_screen->root_visual;
colormap = root_screen->default_colormap;
+ visual_type = xcb_aux_find_visual_by_attrs(root_screen, -1, 32);
+ if (visual_type != NULL) {
+ root_depth = xcb_aux_get_depth_of_visual(root_screen, visual_type->visual_id);
+ colormap = xcb_generate_id(conn);
+
+ xcb_void_cookie_t cm_cookie = xcb_create_colormap_checked(conn,
+ XCB_COLORMAP_ALLOC_NONE,
+ colormap,
+ root,
+ visual_type->visual_id);
+
+ xcb_generic_error_t *error = xcb_request_check(conn, cm_cookie);
+ if (error != NULL) {
+ ELOG("Could not create colormap. Error code: %d\n", error->error_code);
+ exit(EXIT_FAILURE);
+ }
+ } else {
+ visual_type = get_visualtype(root_screen);
+ }
- DLOG("root_depth = %d, visual_id = 0x%08x.\n", root_depth, visual_id);
+ DLOG("root_depth = %d, visual_id = 0x%08x.\n", root_depth, visual_type->visual_id);
DLOG("root_screen->height_in_pixels = %d, root_screen->height_in_millimeters = %d, dpi = %d\n",
root_screen->height_in_pixels, root_screen->height_in_millimeters,
(int)((double)root_screen->height_in_pixels * 25.4 / (double)root_screen->height_in_millimeters));
}
con_focus(con_descend_focused(output_get_content(output->con)));
+ free(pointerreply);
}
tree_render();
xcb_free_pixmap(conn, pixmap);
}
+#if defined(__OpenBSD__)
+ if (pledge("stdio rpath wpath cpath proc exec unix", NULL) == -1)
+ err(EXIT_FAILURE, "pledge");
+#endif
+
struct sigaction action;
action.sa_sigaction = handle_signal;