* 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_VERT = XInternAtom (server.dsp, "_NET_WM_STATE_MAXIMIZED_VERT", False);
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_HIDDEN = XInternAtom (server.dsp, "_NET_WM_STATE_HIDDEN", 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.colormap32) XFreeColormap(server.dsp, server.colormap32);
+ if (server.monitor) free(server.monitor);
+ if (server.gc) XFreeGC(server.dsp, server.gc);
}
}
-int compareMonitor(const void *monitor1, const void *monitor2)
+int compareMonitorPos(const void *monitor1, const void *monitor2)
{
Monitor *m1 = (Monitor*)monitor1;
Monitor *m2 = (Monitor*)monitor2;
if (m1->x < m2->x) {
return -1;
}
- else
- if (m1->x > m2->x) {
- return 1;
- }
- else
- if (m1->width < m2->width) {
- return 1;
- }
- else
- if (m1->width > m2->width) {
- return -1;
- }
- else {
- return 0;
- }
+ else if (m1->x > m2->x) {
+ return 1;
+ }
+ else if (m1->y < m2->y) {
+ return -1;
+ }
+ else if (m1->y > m2->y) {
+ return 1;
+ }
+ else {
+ return 0;
+ }
}
-void get_monitors_and_desktops()
+int compareMonitorIncluded(const void *monitor1, const void *monitor2)
{
- int i;
+ Monitor *m1 = (Monitor*)monitor1;
+ Monitor *m2 = (Monitor*)monitor2;
+
+ if (m1->x >= m2->x && m1->y >= m2->y && (m1->x+m1->width) <= (m2->x+m2->width) && (m1->y+m1->height) <= (m2->y+m2->height)) {
+ // m1 included inside m2
+ return 1;
+ }
+ else {
+ return -1;
+ }
+}
+
+void get_monitors()
+{
if (server.monitor) free(server.monitor);
server.nb_monitor = 0;
server.monitor = 0;
- int nb_monitor;
+ int i, j, nbmonitor;
if (XineramaIsActive(server.dsp)) {
- XineramaScreenInfo *info = XineramaQueryScreens(server.dsp, &nb_monitor);
+ XineramaScreenInfo *info = XineramaQueryScreens(server.dsp, &nbmonitor);
+
+ if (info && nbmonitor > 0) {
+ server.monitor = malloc(nbmonitor * sizeof(Monitor));
+ for (i=0 ; i < nbmonitor ; i++) {
+ server.monitor[i].x = info[i].x_org;
+ server.monitor[i].y = info[i].y_org;
+ server.monitor[i].width = info[i].width;
+ server.monitor[i].height = info[i].height;
+ }
+ XFree(info);
- if (info) {
- int nb=0, j;
+ // ordered monitor
+ qsort(server.monitor, nbmonitor, sizeof(Monitor), compareMonitorIncluded);
+ // remove monitor included into another one
i = 0;
- server.monitor = calloc(nb_monitor, sizeof(Monitor));
- while (i < nb_monitor) {
- for (j = 0; j < i; j++) {
- if (info[i].x_org >= info[j].x_org && info[i].y_org >= info[j].y_org && (info[i].x_org+info[i].width) <= (info[j].x_org+info[j].width) && (info[i].y_org+info[i].height) <= (info[j].y_org+info[j].height)) {
- if (info[i].x_org == info[j].x_org && info[i].y_org == info[j].y_org && info[i].width == info[j].width && info[i].height == info[j].height && nb == 0) {
- // add the first monitor
- break;
- }
- else {
- // doesn't count monitor 'i' because it's included into another one
- //fprintf(stderr, "monitor %d included into another one\n", i);
- goto next;
- }
+ while (i < nbmonitor) {
+ for (j=0; j < i ; j++) {
+ if (compareMonitorIncluded(&server.monitor[i], &server.monitor[j]) > 0) {
+ goto next;
}
}
-
- server.monitor[nb].x = info[i].x_org;
- server.monitor[nb].y = info[i].y_org;
- server.monitor[nb].width = info[i].width;
- server.monitor[nb].height = info[i].height;
- nb++;
-next:
i++;
}
- XFree(info);
- server.nb_monitor = nb;
-
- // ordered monitor according to coordinate
- qsort(server.monitor, server.nb_monitor, sizeof(Monitor), compareMonitor);
+next:
+ server.nb_monitor = i;
+ server.monitor = realloc(server.monitor, server.nb_monitor * sizeof(Monitor));
+ qsort(server.monitor, server.nb_monitor, sizeof(Monitor), compareMonitorPos);
}
}
if (!server.nb_monitor) {
server.nb_monitor = 1;
- server.monitor = calloc(server.nb_monitor, sizeof(Monitor));
+ server.monitor = malloc(sizeof(Monitor));
server.monitor[0].x = server.monitor[0].y = 0;
server.monitor[0].width = DisplayWidth (server.dsp, server.screen);
server.monitor[0].height = DisplayHeight (server.dsp, server.screen);
}
+}
+
+
+void get_desktops()
+{
+ int i;
// detect number of desktops
// wait 15s to leave some time for window manager startup
server.nb_desktop = 1;
fprintf(stderr, "warning : WM doesn't respect NETWM specs. tint2 default to 1 desktop.\n");
}
- fprintf(stderr, "tint2 : nb monitor %d, nb desktop %d\n", server.nb_monitor, server.nb_desktop);
}
+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 (server.colormap32)
+ XFreeColormap(server.dsp, server.colormap32);
+
+ if (visual) {
+ server.visual32 = visual;
+ server.colormap32 = XCreateColormap(server.dsp, server.root_win, visual, AllocNone);
+ }
+
+ 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);
+ }
+}
projects / chaz / tint2 / blobdiff