diff --git a/configure.ac b/configure.ac index 69456523..6c27cd48 100644 --- a/configure.ac +++ b/configure.ac @@ -42,7 +42,7 @@ AC_ARG_ENABLE(xwayland, [ --enable-xwayland],, enable_xwayland=yes) AM_CONDITIONAL(ENABLE_XWAYLAND, test x$enable_xwayland = xyes) if test x$enable_xwayland = xyes; then - PKG_CHECK_MODULES([XWAYLAND], xcb xcb-xfixes cairo-xcb) + PKG_CHECK_MODULES([XWAYLAND], xcb xcb-xfixes xcursor cairo-xcb) AC_DEFINE([BUILD_XWAYLAND], [1], [Build the X server launcher]) AC_ARG_WITH(xserver-path, AS_HELP_STRING([--with-xserver-path=PATH], diff --git a/src/xwayland/window-manager.c b/src/xwayland/window-manager.c index e65e5dac..97b2b068 100644 --- a/src/xwayland/window-manager.c +++ b/src/xwayland/window-manager.c @@ -31,6 +31,7 @@ #include #include #include +#include #include "xwayland.h" @@ -140,6 +141,76 @@ get_atom_name(xcb_connection_t *c, xcb_atom_t atom) return buffer; } +static xcb_cursor_t +xcb_cursor_image_load_cursor(struct weston_wm *wm, const XcursorImage *img) +{ + xcb_connection_t *c = wm->conn; + xcb_screen_iterator_t s = xcb_setup_roots_iterator(xcb_get_setup(c)); + xcb_screen_t *screen = s.data; + xcb_gcontext_t gc; + xcb_pixmap_t pix; + xcb_render_picture_t pic; + xcb_cursor_t cursor; + int stride = img->width * 4; + + pix = xcb_generate_id(c); + xcb_create_pixmap(c, 32, pix, screen->root, img->width, img->height); + + pic = xcb_generate_id(c); + xcb_render_create_picture(c, pic, pix, wm->format_rgba.id, 0, 0); + + gc = xcb_generate_id(c); + xcb_create_gc(c, gc, pix, 0, 0); + + xcb_put_image(c, XCB_IMAGE_FORMAT_Z_PIXMAP, pix, gc, + img->width, img->height, 0, 0, 0, 32, + stride * img->height, (uint8_t *) img->pixels); + xcb_free_gc(c, gc); + + cursor = xcb_generate_id(c); + xcb_render_create_cursor(c, cursor, pic, img->xhot, img->yhot); + + xcb_render_free_picture(c, pic); + xcb_free_pixmap(c, pix); + + return cursor; +} + +static xcb_cursor_t +xcb_cursor_images_load_cursor(struct weston_wm *wm, const XcursorImages *images) +{ + /* TODO: treat animated cursors as well */ + if (images->nimage != 1) + return -1; + + return xcb_cursor_image_load_cursor(wm, images->images[0]); +} + +static xcb_cursor_t +xcb_cursor_library_load_cursor(struct weston_wm *wm, const char *file) +{ + xcb_cursor_t cursor; + XcursorImages *images; + char *v = NULL; + int size = 0; + + if (!file) + return 0; + + v = getenv ("XCURSOR_SIZE"); + if (v) + size = atoi(v); + + if (!size) + size = 32; + + images = XcursorLibraryLoadImages (file, NULL, size); + cursor = xcb_cursor_images_load_cursor (wm, images); + XcursorImagesDestroy (images); + + return cursor; +} + void dump_property(struct weston_wm *wm, xcb_atom_t property, xcb_get_property_reply_t *reply)