* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**************************************************************************/
+#include <X11/extensions/Xrender.h>
+
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
void server_catch_error (Display *d, XErrorEvent *ev){}
-static char *name_trayer = 0;
-
+int real_transparency = 0;
void server_init_atoms ()
{
server.atom._NET_WM_STATE_MAXIMIZED_HORZ = XInternAtom (server.dsp, "_NET_WM_STATE_MAXIMIZED_HORZ", False);
server.atom._NET_WM_STATE_SHADED = XInternAtom (server.dsp, "_NET_WM_STATE_SHADED", False);
server.atom._NET_WM_STATE_BELOW = XInternAtom (server.dsp, "_NET_WM_STATE_BELOW", False);
+ server.atom._NET_WM_STATE_ABOVE = XInternAtom (server.dsp, "_NET_WM_STATE_ABOVE", False);
server.atom._NET_WM_STATE_MODAL = XInternAtom (server.dsp, "_NET_WM_STATE_MODAL", False);
server.atom._NET_CLIENT_LIST = XInternAtom (server.dsp, "_NET_CLIENT_LIST", False);
server.atom._NET_WM_VISIBLE_NAME = XInternAtom (server.dsp, "_NET_WM_VISIBLE_NAME", False);
server.atom._NET_CLOSE_WINDOW = XInternAtom (server.dsp, "_NET_CLOSE_WINDOW", False);
server.atom.UTF8_STRING = XInternAtom (server.dsp, "UTF8_STRING", False);
server.atom._NET_SUPPORTING_WM_CHECK = XInternAtom (server.dsp, "_NET_SUPPORTING_WM_CHECK", False);
+ server.atom._NET_WM_CM_S0 = XInternAtom (server.dsp, "_NET_WM_CM_S0", False);
server.atom._NET_SUPPORTING_WM_CHECK = XInternAtom (server.dsp, "_NET_WM_NAME", False);
server.atom._NET_WM_STRUT_PARTIAL = XInternAtom (server.dsp, "_NET_WM_STRUT_PARTIAL", False);
server.atom.WM_NAME = XInternAtom(server.dsp, "WM_NAME", False);
server.atom.WM_HINTS = XInternAtom(server.dsp, "WM_HINTS", False);
// systray protocol
- name_trayer = g_strdup_printf("_NET_SYSTEM_TRAY_S%d", DefaultScreen(server.dsp));
+ char *name_trayer = g_strdup_printf("_NET_SYSTEM_TRAY_S%d", DefaultScreen(server.dsp));
server.atom._NET_SYSTEM_TRAY_SCREEN = XInternAtom(server.dsp, name_trayer, False);
server.atom._NET_SYSTEM_TRAY_OPCODE = XInternAtom(server.dsp, "_NET_SYSTEM_TRAY_OPCODE", False);
server.atom.MANAGER = XInternAtom(server.dsp, "MANAGER", False);
server.atom._NET_SYSTEM_TRAY_ORIENTATION = XInternAtom(server.dsp, "_NET_SYSTEM_TRAY_ORIENTATION", False);
server.atom._XEMBED = XInternAtom(server.dsp, "_XEMBED", False);
server.atom._XEMBED_INFO = XInternAtom(server.dsp, "_XEMBED_INFO", False);
+ g_free(name_trayer);
// drag 'n' drop
server.atom.XdndAware = XInternAtom(server.dsp, "XdndAware", False);
server.atom.XdndPosition = XInternAtom(server.dsp, "XdndPosition", False);
server.atom.XdndStatus = XInternAtom(server.dsp, "XdndStatus", False);
+
+ server.colormap = 0;
+ server.monitor = 0;
+ server.gc = 0;
}
void cleanup_server()
{
- if (name_trayer) free(name_trayer);
+ if (server.colormap) XFreeColormap(server.dsp, server.colormap);
+ if (server.monitor) free(server.monitor);
+ if (server.gc) XFreeGC(server.dsp, server.gc);
}
}
+void server_init_visual()
+{
+ // inspired by freedesktops fdclock ;)
+ XVisualInfo *xvi;
+ XVisualInfo templ = { .screen=server.screen, .depth=32, .class=TrueColor };
+ int nvi;
+ xvi = XGetVisualInfo(server.dsp, VisualScreenMask|VisualDepthMask|VisualClassMask, &templ, &nvi);
+
+ Visual *visual = 0;
+ if (xvi) {
+ int i;
+ XRenderPictFormat *format;
+ for (i = 0; i < nvi; i++) {
+ format = XRenderFindVisualFormat(server.dsp, xvi[i].visual);
+ if (format->type == PictTypeDirect && format->direct.alphaMask) {
+ visual = xvi[i].visual;
+ break;
+ }
+ }
+ }
+ XFree (xvi);
+
+ // check composite manager
+ server.composite_manager = XGetSelectionOwner(server.dsp, server.atom._NET_WM_CM_S0);
+ if (server.colormap)
+ XFreeColormap(server.dsp, server.colormap);
+
+ if (visual && server.composite_manager != None) {
+ XSetWindowAttributes attrs;
+ attrs.event_mask = StructureNotifyMask;
+ XChangeWindowAttributes (server.dsp, server.composite_manager, CWEventMask, &attrs);
+
+ real_transparency = 1;
+ server.depth = 32;
+ printf("real transparency on... depth: %d\n", server.depth);
+ server.colormap = XCreateColormap(server.dsp, server.root_win, visual, AllocNone);
+ server.visual = visual;
+ }
+ else {
+ real_transparency = 0;
+ server.depth = DefaultDepth(server.dsp, server.screen);
+ printf("real transparency off.... depth: %d\n", server.depth);
+ server.colormap = DefaultColormap(server.dsp, server.screen);
+ server.visual = DefaultVisual(server.dsp, server.screen);
+ }
+}