On Mon, 30 Dec 2013 12:44:28 +0900 (KST) ChunEon Park <her...@naver.com> said:
> no doc, no use case. :( see elm_config.c ... there is a use case ... but seriously... i dont want to doc this. no one should use it. it's dangerous unless used VERY carefully. also most of ecore_x has no docs. it's not intended to be used by regular "users". higher level efl apis are. :) > ------------------------------------ > -Regards, Hermet- > > -----Original Message----- > From: "Carsten Haitzler"<ras...@rasterman.com> > To: <g...@lists.enlightenment.org>; > Cc: > Sent: 2013-12-26 (목) 19:00:32 > Subject: [EGIT] [core/efl] master 01/01: ecore-x - add call to create a > permanent window that is not deleted on exit > > raster pushed a commit to branch master. > > http://git.enlightenment.org/core/efl.git/commit/?id=eb8b643bf29646f8323c3bb49e7e70392dc6574b > > commit eb8b643bf29646f8323c3bb49e7e70392dc6574b > Author: Carsten Haitzler (Rasterman) <raster>@rasterman.com> > Date: Thu Dec 26 19:01:23 2013 +0900 > > ecore-x - add call to create a permanent window that is not deleted on > exit > --- > src/lib/ecore_x/Ecore_X.h 1 + > src/lib/ecore_x/xcb/ecore_xcb_window.c 82 ++++++++++++++++++++++++++++++++++ > src/lib/ecore_x/xlib/ecore_x_window.c 68 ++++++++++++++++++++++++++++ > 3 files changed, 151 insertions(+) > > diff --git a/src/lib/ecore_x/Ecore_X.h b/src/lib/ecore_x/Ecore_X.h > index 1241b24..c5ed5f3 100644 > --- a/src/lib/ecore_x/Ecore_X.h > +++ b/src/lib/ecore_x/Ecore_X.h > @@ -1409,6 +1409,7 @@ EAPI int ecore_x_window_argb_get > (Ecore_X_Window win); EAPI Ecore_X_Window > ecore_x_window_manager_argb_new(Ecore_X_Window parent, int x, int y, int w, > int h); EAPI Ecore_X_Window ecore_x_window_argb_new(Ecore_X_Window > parent, int x, int y, int w, int h); EAPI Ecore_X_Window > ecore_x_window_override_argb_new(Ecore_X_Window parent, int x, int y, int w, > int h); +EAPI Ecore_X_Window ecore_x_window_permanent_create > (Ecore_X_Window parent, Ecore_X_Atom unique_atom); /* @since 1.9 */ EAPI > Ecore_X_Window ecore_x_window_input_new(Ecore_X_Window parent, int > x, int y, int w, int h); EAPI void > ecore_x_window_configure(Ecore_X_Window win, Ecore_X_Window_Configure_Mask > mask, int x, int y, int w, int h, int border_width, Ecore_X_Window sibling, > int stack_mode); EAPI void ecore_x_window_cursor_set > (Ecore_X_Window win, Ecore_X_Cursor c); diff --git > a/src/lib/ecore_x/xcb/ecore_xcb_window.c > b/src/lib/ecore_x/xcb/ecore_xcb_window.c index 087c391..094f145 100644 > --- a/src/lib/ecore_x/xcb/ecore_xcb_window.c > +++ b/src/lib/ecore_x/xcb/ecore_xcb_window.c > @@ -310,6 +310,88 @@ ecore_x_window_override_argb_new(Ecore_X_Window parent, > return win; > } > > +EAPI Ecore_X_Window > +ecore_x_window_permanent_create(Ecore_X_Window parent, > + Ecore_X_Atom unique_atom) > +{ > + xcb_connection_t *conn; > + Ecore_X_Window win, win2, realwin; > + uint32_t mask, mask_list[9]; > + xcb_get_property_reply_t *reply; > + xcb_get_property_cookie_t cookie; > + unsigned long ldata, *datap; > + > + LOGFN(__FILE__, __LINE__, __FUNCTION__); > + conn = xcb_connect(name, NULL); > + if (!conn) return 0; > + > + xcb_grab_server(conn); > + cookie = xcb_get_property_unchecked(conn, 0, parent, unique_atom, > + ECORE_X_ATOM_WINDOW, 0, 0x7fffffff); > + reply = xcb_get_property_reply(conn, cookie, NULL); > + if (reply) > + { > + if ((reply->type == ECORE_X_ATOM_WINDOW) && (reply->format == 32) && > + (reply->value_len == 1) && > + ((datap = (unsigned long *)xcb_get_property_value(reply)))) > + { > + win = (Ecore_X_Window)(*datap); > + free(reply); > + cookie = xcb_get_property_unchecked(conn, 0, win, unique_atom, > + ECORE_X_ATOM_WINDOW, 0, > 0x7fffffff); > + reply = xcb_get_property_reply(conn, cookie, NULL); > + if (reply) > + { > + if ((reply->type == ECORE_X_ATOM_WINDOW) && (reply->format > == 32) && > + (reply->value_len == 1) && > + ((datap = (unsigned long *)xcb_get_property_value > (reply)))) > + { > + win2 = (Ecore_X_Window)(*datap); > + free(reply); > + if (win2 == win) realwin = win; > + } > + else free(reply); > + } > + } > + else free(reply); > + } > + if (realwin != 0) > + { > + xcb_ungrab_server(conn); > + xcb_flush(conn); > + xcb_disconnect(conn); > + return realwin; > + } > + mask = (XCB_CW_BACK_PIXMAP XCB_CW_BORDER_PIXEL XCB_CW_BIT_GRAVITY > + XCB_CW_WIN_GRAVITY XCB_CW_BACKING_STORE > + XCB_CW_OVERRIDE_REDIRECT XCB_CW_SAVE_UNDER XCB_CW_EVENT_MASK > + XCB_CW_DONT_PROPAGATE); > + mask_list[0] = XCB_BACK_PIXMAP_NONE; > + mask_list[1] = 0; > + mask_list[2] = XCB_GRAVITY_NORTH_WEST; > + mask_list[3] = XCB_GRAVITY_NORTH_WEST; > + mask_list[4] = XCB_BACKING_STORE_NOT_USEFUL; > + mask_list[5] = 1; > + mask_list[6] = 0; > + mask_list[7] = XCB_EVENT_MASK_NO_EVENT; > + mask_list[8] = XCB_EVENT_MASK_NO_EVENT; > + win = xcb_generate_id(conn); > + xcb_create_window(conn, XCB_COPY_FROM_PARENT, > + win, parent, -77, -77, 7, 7, 0, > + XCB_WINDOW_CLASS_INPUT_OUTPUT, > + XCB_COPY_FROM_PARENT, mask, mask_list); > + ldata = (unsigned long)win; > + xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win, unique_atom, > + ECORE_X_ATOM_WINDOW, 32, 1, (unsigned char *)ldata); > + xcb_change_property(conn, XCB_PROP_MODE_REPLACE, parent, unique_atom, > + ECORE_X_ATOM_WINDOW, 32, 1, (unsigned char *)ldata); > + xcb_set_close_down_mode(conn, XCB_CLOSE_DOWN_RETAIN_PERMANENT); > + xcb_ungrab_server(conn); > + xcb_flush(conn); > + xcb_disconnect(conn); > + return win; > +} > + > /** > * @defgroup Ecore_X_Window_Destroy_Group X Window Destroy Functions > * @ingroup Ecore_X_Group > diff --git a/src/lib/ecore_x/xlib/ecore_x_window.c > b/src/lib/ecore_x/xlib/ecore_x_window.c index ac0f34a..e4c9e74 100644 > --- a/src/lib/ecore_x/xlib/ecore_x_window.c > +++ b/src/lib/ecore_x/xlib/ecore_x_window.c > @@ -1786,3 +1786,71 @@ ecore_x_window_override_argb_new(Ecore_X_Window parent, > #endif /* ifdef ECORE_XRENDER */ > } > > +EAPI Ecore_X_Window > +ecore_x_window_permanent_create(Ecore_X_Window parent, > + Ecore_X_Atom unique_atom) > +{ > + Display *disp; > + Window win, win2, realwin = 0; > + Atom type_ret; > + int format_ret; > + unsigned long ldata, bytes_after, num_ret, *datap; > + unsigned char *prop_ret; > + > + LOGFN(__FILE__, __LINE__, __FUNCTION__); > + disp = XOpenDisplay(DisplayString(_ecore_x_disp)); > + if (!disp) return 0; > + > + XGrabServer(disp); > + if (XGetWindowProperty(disp, parent, unique_atom, 0, 0x7fffffff, > + False, XA_WINDOW, &type_ret, &format_ret, > + &num_ret, &bytes_after, &prop_ret)) > + { > + if (prop_ret) > + { > + if ((format_ret == 32) && (type_ret == XA_WINDOW) && > + (num_ret == 1)) > + { > + datap = (unsigned long *)prop_ret; > + win = (Window)(*datap); > + XFree(prop_ret); > + if (XGetWindowProperty(disp, win, unique_atom, 0, > 0x7fffffff, > + False, XA_WINDOW, &type_ret, > &format_ret, > + &num_ret, &bytes_after, &prop_ret)) > + { > + if (prop_ret) > + { > + if ((format_ret == 32) && (type_ret == > XA_WINDOW) && > + (num_ret == 1)) > + { > + datap = (unsigned long *)prop_ret; > + win2 = (Window)(*datap); > + XFree(prop_ret); > + if (win2 == win) realwin = win; > + } > + else XFree(prop_ret); > + } > + } > + } > + else XFree(prop_ret); > + } > + } > + if (realwin != 0) > + { > + XUngrabServer(disp); > + XFlush(disp); > + XCloseDisplay(disp); > + return realwin; > + } > + win = XCreateSimpleWindow(disp, parent, -77, -77, 7, 7, 0, 0, 0); > + ldata = (unsigned long)win; > + XChangeProperty(disp, win, unique_atom, XA_WINDOW, 32, > + PropModeReplace, (unsigned char *)(&ldata), 1); > + XChangeProperty(disp, parent, unique_atom, XA_WINDOW, 32, > + PropModeReplace, (unsigned char *)(&ldata), 1); > + XSetCloseDownMode(disp, RetainPermanent); > + XUngrabServer(disp); > + XFlush(disp); > + XCloseDisplay(disp); > + return win; > +} > > -- > > > > ------------------------------------------------------------------------------ > Rapidly troubleshoot problems before they affect your business. Most IT > organizations don't have a clear picture of how application performance > affects their revenue. With AppDynamics, you get 100% visibility into your > Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! > http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk > _______________________________________________ > enlightenment-devel mailing list > enlightenment-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/enlightenment-devel -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- The Rasterman (Carsten Haitzler) ras...@rasterman.com ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
