X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Ftint2;a=blobdiff_plain;f=src%2Fserver.c;h=053b41f29d43fe287526c7631cb022451decf90b;hp=8ec12978ad10f5cc057ad1eb49cd3e7b7fca9fe3;hb=1aa4d290a90cfc14416f43b205523a6bf401d973;hpb=bd9ade337cc85297242a10d5eb258aad2e71d021 diff --git a/src/server.c b/src/server.c index 8ec1297..053b41f 100644 --- a/src/server.c +++ b/src/server.c @@ -18,137 +18,164 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. **************************************************************************/ +#include +#include + + #include #include #include #include "server.h" +#include "config.h" #include "task.h" #include "window.h" void server_catch_error (Display *d, XErrorEvent *ev){} -static char *name_trayer = 0; - - void server_init_atoms () { - server.atom._XROOTPMAP_ID = XInternAtom (server.dsp, "_XROOTPMAP_ID", False); - server.atom._NET_CURRENT_DESKTOP = XInternAtom (server.dsp, "_NET_CURRENT_DESKTOP", False); - server.atom._NET_NUMBER_OF_DESKTOPS = XInternAtom (server.dsp, "_NET_NUMBER_OF_DESKTOPS", False); - server.atom._NET_DESKTOP_GEOMETRY = XInternAtom (server.dsp, "_NET_DESKTOP_GEOMETRY", False); - server.atom._NET_DESKTOP_VIEWPORT = XInternAtom (server.dsp, "_NET_DESKTOP_VIEWPORT", False); - server.atom._NET_ACTIVE_WINDOW = XInternAtom (server.dsp, "_NET_ACTIVE_WINDOW", False); - server.atom._NET_WM_WINDOW_TYPE = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE", False); - server.atom._NET_WM_STATE_SKIP_PAGER = XInternAtom (server.dsp, "_NET_WM_STATE_SKIP_PAGER", False); - server.atom._NET_WM_STATE_SKIP_TASKBAR = XInternAtom (server.dsp, "_NET_WM_STATE_SKIP_TASKBAR", False); - server.atom._NET_WM_STATE_STICKY = XInternAtom (server.dsp, "_NET_WM_STATE_STICKY", False); - server.atom._NET_WM_STATE_DEMANDS_ATTENTION = XInternAtom (server.dsp, "_NET_WM_STATE_DEMANDS_ATTENTION", False); - server.atom._NET_WM_WINDOW_TYPE_DOCK = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_DOCK", False); - server.atom._NET_WM_WINDOW_TYPE_DESKTOP = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_DESKTOP", False); - server.atom._NET_WM_WINDOW_TYPE_TOOLBAR = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_TOOLBAR", False); - server.atom._NET_WM_WINDOW_TYPE_MENU = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_MENU", False); - server.atom._NET_WM_WINDOW_TYPE_SPLASH = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_SPLASH", False); - server.atom._NET_WM_WINDOW_TYPE_DIALOG = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_DIALOG", False); - server.atom._NET_WM_WINDOW_TYPE_NORMAL = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_NORMAL", False); - server.atom._NET_WM_DESKTOP = XInternAtom (server.dsp, "_NET_WM_DESKTOP", False); - server.atom.WM_STATE = XInternAtom (server.dsp, "WM_STATE", False); - server.atom._NET_WM_STATE = XInternAtom (server.dsp, "_NET_WM_STATE", 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_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_WM_NAME = XInternAtom (server.dsp, "_NET_WM_NAME", False); - server.atom._NET_WM_STRUT = XInternAtom (server.dsp, "_NET_WM_STRUT", False); - server.atom._NET_WM_ICON = XInternAtom (server.dsp, "_NET_WM_ICON", 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_SUPPORTING_WM_CHECK = XInternAtom (server.dsp, "_NET_WM_NAME", False); - server.atom._WIN_LAYER = XInternAtom (server.dsp, "_WIN_LAYER", 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.__SWM_VROOT = XInternAtom(server.dsp, "__SWM_VROOT", False); - server.atom._MOTIF_WM_HINTS = XInternAtom(server.dsp, "_MOTIF_WM_HINTS", False); + server.atom._XROOTPMAP_ID = XInternAtom (server.dsp, "_XROOTPMAP_ID", False); + server.atom._NET_CURRENT_DESKTOP = XInternAtom (server.dsp, "_NET_CURRENT_DESKTOP", False); + server.atom._NET_NUMBER_OF_DESKTOPS = XInternAtom (server.dsp, "_NET_NUMBER_OF_DESKTOPS", False); + server.atom._NET_DESKTOP_NAMES = XInternAtom (server.dsp, "_NET_DESKTOP_NAMES", False); + server.atom._NET_DESKTOP_GEOMETRY = XInternAtom (server.dsp, "_NET_DESKTOP_GEOMETRY", False); + server.atom._NET_DESKTOP_VIEWPORT = XInternAtom (server.dsp, "_NET_DESKTOP_VIEWPORT", False); + server.atom._NET_ACTIVE_WINDOW = XInternAtom (server.dsp, "_NET_ACTIVE_WINDOW", False); + server.atom._NET_WM_WINDOW_TYPE = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE", False); + server.atom._NET_WM_STATE_SKIP_PAGER = XInternAtom (server.dsp, "_NET_WM_STATE_SKIP_PAGER", False); + server.atom._NET_WM_STATE_SKIP_TASKBAR = XInternAtom (server.dsp, "_NET_WM_STATE_SKIP_TASKBAR", False); + server.atom._NET_WM_STATE_STICKY = XInternAtom (server.dsp, "_NET_WM_STATE_STICKY", False); + server.atom._NET_WM_STATE_DEMANDS_ATTENTION = XInternAtom (server.dsp, "_NET_WM_STATE_DEMANDS_ATTENTION", False); + server.atom._NET_WM_WINDOW_TYPE_DOCK = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_DOCK", False); + server.atom._NET_WM_WINDOW_TYPE_DESKTOP = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_DESKTOP", False); + server.atom._NET_WM_WINDOW_TYPE_TOOLBAR = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_TOOLBAR", False); + server.atom._NET_WM_WINDOW_TYPE_MENU = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_MENU", False); + server.atom._NET_WM_WINDOW_TYPE_SPLASH = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_SPLASH", False); + server.atom._NET_WM_WINDOW_TYPE_DIALOG = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_DIALOG", False); + server.atom._NET_WM_WINDOW_TYPE_NORMAL = XInternAtom (server.dsp, "_NET_WM_WINDOW_TYPE_NORMAL", False); + server.atom._NET_WM_DESKTOP = XInternAtom (server.dsp, "_NET_WM_DESKTOP", False); + server.atom.WM_STATE = XInternAtom (server.dsp, "WM_STATE", False); + server.atom._NET_WM_STATE = XInternAtom (server.dsp, "_NET_WM_STATE", False); + 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_WM_NAME = XInternAtom (server.dsp, "_NET_WM_NAME", False); + server.atom._NET_WM_STRUT = XInternAtom (server.dsp, "_NET_WM_STRUT", False); + server.atom._NET_WM_ICON = XInternAtom (server.dsp, "_NET_WM_ICON", False); + server.atom._NET_WM_ICON_GEOMETRY = XInternAtom(server.dsp, "_NET_WM_ICON_GEOMETRY", 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.__SWM_VROOT = XInternAtom(server.dsp, "__SWM_VROOT", False); + server.atom._MOTIF_WM_HINTS = XInternAtom(server.dsp, "_MOTIF_WM_HINTS", 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_MESSAGE_DATA = XInternAtom(server.dsp, "_NET_SYSTEM_TRAY_MESSAGE_DATA", 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.atom.XdndLeave = XInternAtom(server.dsp, "XdndLeave", False); } 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) { + int i; + for (i=0; i 0); server.root_pmap = ret; @@ -184,100 +211,190 @@ void get_root_pixmap() } -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->y < m2->y) { + return -1; + } + else if (m1->y > m2->y) { + return 1; + } + else { + return 0; + } +} + + +int compareMonitorIncluded(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; - } + 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_and_desktops() +void get_monitors() { - int i; - - if (server.monitor) free(server.monitor); - server.nb_monitor = 0; - server.monitor = 0; - - int nb_monitor; - if (XineramaIsActive(server.dsp)) { - XineramaScreenInfo *info = XineramaQueryScreens(server.dsp, &nb_monitor); - - if (info) { - int nb=0, j; - - 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; - } - } + int i, j, nbmonitor; + if (XineramaIsActive(server.dsp)) { + XineramaScreenInfo *info = XineramaQueryScreens(server.dsp, &nbmonitor); + XRRScreenResources *res = XRRGetScreenResourcesCurrent(server.dsp, server.root_win); + + if (res && res->ncrtc >= nbmonitor) { + // use xrandr to identify monitors (does not work with proprietery nvidia drivers) + printf("xRandr: Found crtc's: %d\n", res->ncrtc ); + server.monitor = malloc(res->ncrtc * sizeof(Monitor)); + for (i=0; incrtc; ++i) { + XRRCrtcInfo* crtc_info = XRRGetCrtcInfo(server.dsp, res, res->crtcs[i]); + server.monitor[i].x = crtc_info->x; + server.monitor[i].y = crtc_info->y; + server.monitor[i].width = crtc_info->width; + server.monitor[i].height = crtc_info->height; + server.monitor[i].names = malloc((crtc_info->noutput+1) * sizeof(char*)); + for (j=0; jnoutput; ++j) { + XRROutputInfo* output_info = XRRGetOutputInfo(server.dsp, res, crtc_info->outputs[j]); + printf("xRandr: Linking output %s with crtc %d\n", output_info->name, i); + server.monitor[i].names[j] = g_strdup(output_info->name); + XRRFreeOutputInfo(output_info); } + server.monitor[i].names[j] = 0; + XRRFreeCrtcInfo(crtc_info); + } + nbmonitor = res->ncrtc; + } + else 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; + server.monitor[i].names = 0; + } + } + + // ordered monitor + qsort(server.monitor, nbmonitor, sizeof(Monitor), compareMonitorIncluded); - 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++; + // remove monitor included into another one + i = 0; + while (i < nbmonitor) { + for (j=0; j < i ; j++) { + if (compareMonitorIncluded(&server.monitor[i], &server.monitor[j]) > 0) { + goto next; + } + } + i++; + } next: - i++; - } - XFree(info); - server.nb_monitor = nb; - - // ordered monitor according to coordinate - qsort(server.monitor, server.nb_monitor, sizeof(Monitor), compareMonitor); - } - } - - if (!server.nb_monitor) { - server.nb_monitor = 1; - server.monitor = calloc(server.nb_monitor, 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); - } + for (j=i; j 0) break; - sleep(1); - } - if (server.nb_desktop == 0) { - 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); + for (i=0 ; i < 15 ; i++) { + server.nb_desktop = server_get_number_of_desktop (); + if (server.nb_desktop > 0) break; + sleep(1); + } + if (server.nb_desktop == 0) { + server.nb_desktop = 1; + fprintf(stderr, "warning : WM doesn't respect NETWM specs. tint2 default to 1 desktop.\n"); + } } +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 && snapshot_path == 0) { + XSetWindowAttributes attrs; + attrs.event_mask = StructureNotifyMask; + XChangeWindowAttributes (server.dsp, server.composite_manager, CWEventMask, &attrs); + + server.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 { + // no composite manager or snapshot mode => fake transparency + server.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); + } +}