*add* clock supports timezones

[chaz/tint2] / src / server.c

diff --git a/src/server.c b/src/server.c
index 511eca5d49bbb51f2614a06ac225a2a0b8db7939..475c0b6272565a74e6e66c9357e3d4f868973f4f 100644 (file)
--- a/src/server.c
+++ b/src/server.c
@@ -18,6 +18,8 @@
 * 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>
@@ -94,6 +96,7 @@ void server_init_atoms ()
 void cleanup_server()
 {
        if (name_trayer) free(name_trayer);
+       XFreeColormap(server.dsp, server.colormap);
 }
 
 
@@ -299,3 +302,38 @@ void get_desktops()
 }
 
 
+void server_init_visual()
+{
+       int real_transparency = 0;
+       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);
+
+       if (visual && real_transparency) {
+               printf("real transparency on... depth: %d\n", server.depth);
+               server.depth = 32;
+               server.colormap = XCreateColormap(server.dsp, server.root_win, visual, AllocNone);
+               server.visual = visual;
+       }
+       else {
+               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);
+       }
+}